Feat: Upload Controller and Prune Commands Extraction from 3dealer

Feat: Updating FIle Services, Updating Order Views to list product extra options
Feat: Creating Migration Models And Adapters for file Service
2026-09-25 13:48:42 +03:00 · 2026-09-25 10:08:57 +03:00 · 2026-09-25 09:10:56 +03:00 · 2026-09-25 08:55:10 +03:00 · 2026-09-25 08:39:15 +03:00 · 2026-09-24 23:42:43 +03:00
156 changed files with 7198 additions and 409 deletions
@@ -4,6 +4,313 @@ All notable changes to this project will be documented in this file.

 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).

+## [0.20.2] - 2026-09-25
+
+### Changed
+- Product custom fields (`Product::$custom_fields`) moved off the main product edit form onto
+  their own "Custom Fields" sub-page (`Modules\Core\Catalog\Filament\Pages\
+  ManageProductCustomFields`), alongside "Reviews" — the same admin pattern, registered from the
+  same `Review\Filament\Extensions\ProductResourceExtension` (CorePlugin only allows one
+  extension class per Lunar resource, and Review's already owns this one).
+- Each custom field's `label` and new `help_text` are now translatable per storefront language
+  (`{locale: string}`, e.g. `{en: "...", el: "..."}`) instead of a single plain string — entered
+  as a plain `TextInput` per configured language rather than Lunar's `TranslatedText` form
+  component, which turned out to only resolve its state path correctly as a top-level form
+  field, not nested inside a `Repeater` item (every value silently failed to save under that
+  combination). `help_text` is optional and, unlike `label`, shown only on the product page, not
+  the cart or checkout.
+- `Modules\Core\Catalog\Support\ProductDocumentLocalizer::withLocalizedFields()` now also
+  resolves each `custom_fields` item's `label`/`help_text` to a single string for the current
+  locale (falling back to the store's default language), the same `filled()`-over-`??` way as
+  every other translated field — the storefront and cart still only ever see one resolved
+  string per field, unaware the admin-side value became translatable. A product's custom fields
+  saved before this change (plain string `label`, no `help_text`) still resolve correctly.
+
+## [0.20.1] - 2026-09-24
+
+### Fixed
+- `Modules\Core\Catalog\Support\ProductDocumentLocalizer::withLocalizedFields()` — a translated
+  attribute (name, description, ...) saved blank for the current locale kept the empty string
+  instead of falling back to the store's default language, since `??` only falls back on a
+  missing/null key, not an empty one. A product with no English copy yet showed a blank
+  title/description on `/en/` instead of its Greek content.
+- `Modules\Core\Command\WipeCatalogCommand` — now also deletes every `CartLine` referencing a
+  `product_variant` purchasable as part of the wipe (line items only, `Cart` records themselves
+  are left alone). Previously, any cart still holding a line for a wiped variant crashed the
+  entire storefront on every page load (`PricingManager::for()` throws when the variant a line
+  points at no longer exists) until those dangling lines were removed by hand.
+- `Modules\Core\Command\MigrateImportCommand` now asks which language a Shopify export file's
+  own text is written in before importing, instead of silently assuming it matches the store's
+  default language — the two are independent facts, and a mismatch used to save every imported
+  product's name/description under the wrong language. Backing class renamed `DefaultLocale` →
+  `Modules\Core\MigrateImport\Services\ImportLocale` to stop implying that assumption.
+
+### Changed
+- `Modules\Core\MigrateImport` reorganized to match every other module's layout
+  (`Contracts/`, `DTOs/`, `Jobs/`, `Models/`, `Services/`) instead of loose files at each
+  namespace root — no behavior change, but every `use` of `Importer`, `ImportSpec`,
+  `ImporterFactory`, `ImportLocale`, `RunMigrateImportJob`, `ShopifyExportImporter`,
+  `ShopifyCsvReader`, `ProductGroup`, `JudgeMeExportImporter`, and `JudgeMeCsvReader` moved to
+  its new namespace.
+- `Modules\Core\MigrateImport\Shopify\Services\ShopifyExportImporter::import()` now dispatches
+  one `Jobs\ImportShopifyProductJob` per product (via `Bus::batch()`) instead of importing every
+  product inline in a single queued job. A large export's variants, resolvers, and media
+  downloads accumulating in one long-lived process routinely exceeded `queue:work`'s
+  `--memory` limit; the worker died mid-run, the container restarted, and the entire import
+  started over from the first row every time, never actually finishing. Splitting into one job
+  per product resets memory between products, and a restart now only repeats whichever single
+  product was in flight. `Modules\Core\Catalog\Services\SkuBackfillService::backfill()` moved
+  from running right after the import loop to the batch's `then()` callback, since it must wait
+  for every product job to finish rather than firing the moment jobs are merely queued.
+
+## [0.20.0] - 2026-09-23
+
+### Added
+- `Modules\Core\Catalog\Support\ProductFilterBuilder::withVisibility()` — every storefront
+  product read (`ProductService::list()`/`getById()`/`getBySlug()`/`random()`/`facets()`/
+  `priceRange()`, and `ProductSearchService`) now excludes `status = "draft"` products unless
+  `APP_DEBUG` is true. Previously nothing filtered by status anywhere in this service — a draft
+  product was fully visible on the storefront in every environment, always.
+- Per-product custom input fields (`Modules\Core\Catalog\Models\Product::$custom_fields`) — a
+  repeater on the product edit form lets a merchant define extra input a shopper fills in on
+  that product's page before adding it to cart (a reference photo upload, personalization
+  text, etc.), each field a `{key, type: text|textarea|file, label, required}` entry.
+  Deliberately not a Lunar `ProductOption`: an option's values are a fixed, admin-authored list
+  that define variants, which doesn't fit "the shopper uploads their own unique photo."
+  Required a new first-party `Product` model (registered via `ModelManifest::replace()`) purely
+  to add a cast and `$fillable` entry Lunar's own base model doesn't have for this column — see
+  that class's own docblock for two real Lunar-integration bugs this surfaced (below).
+- `boboko:wipe-catalog` (`Modules\Core\Command\WipeCatalogCommand`) — irreversibly deletes every
+  Product and everything that only exists because of a product (variants, variant prices,
+  product-option assignments, images/media, associations, the `ImportMapping` rows tying them
+  back to an external source, the Meilisearch index), leaving catalog structure other products
+  could still reference untouched (ProductOption/ProductOptionValue definitions, Brands,
+  Collections, Tags, Customer Groups). Gated by an OTP emailed to a real Staff account (reusing
+  `Auth\Services\OtpService`, the same mechanism admin login already uses) plus typing the exact
+  product count back — not a plain yes/no confirm.
+- `Modules\Core\Auth\Services\OtpService::generateAndSend()` gained an optional `$purpose`
+  parameter (default `'login'`, fully backward compatible) — `OtpMail` picks its subject/intro
+  copy from a small fixed set of known purposes, so a destructive-command confirmation code
+  reads as "Confirm: Wipe Catalog," not the login flow's "Your login code."
+- `Modules\Core\Catalog\Services\SkuBackfillService` — the actual backfill logic behind
+  `boboko:catalog:backfill-skus`, extracted so `MigrateImport\RunMigrateImportJob` can also call
+  it automatically right after a Shopify import (gated on `$spec->source === 'shopify'`, the
+  only source that creates variants at all) — no separate manual step needed after a migration.
+- `ProductSort::Popularity` — sorts by a new `order_count` field Meilisearch now indexes per
+  product (trailing-year, physical order lines only, aggregated across a product's variants) —
+  the same "popular" definition Lunar's own admin dashboard "Popular Products" widget already
+  uses. Not wired into the storefront's sort dropdown yet; callable directly via
+  `ProductService::list(sort: ProductSort::Popularity)`.
+
+### Fixed
+- `MigrateImport\Shopify\ShopifyExportImporter` created every variant with Lunar's own column
+  default `purchasable = 'always'` (purchasable regardless of stock) rather than respecting the
+  real `Variant Inventory Qty` the import itself provides — now explicitly set to `'in_stock'`.
+  Forward-only; does not retroactively touch variants from a prior import run.
+- `WipeCatalogCommand::wipe()` used `chunkById()` while deleting rows inside the loop — a known
+  pitfall where `chunkById()` re-queries "id > lastSeenId" every iteration, so deleting rows
+  shrinks the table out from under it and can silently skip products that were never actually
+  deleted at all. Fixed by always re-querying the first N remaining rows instead of advancing
+  an id cursor, so every product is visited exactly once regardless of how many are deleted out
+  from under the query as it goes.
+- `WipeCatalogCommand` called `delete()`, not `forceDelete()`, on `Product`/`ProductVariant` —
+  both use `SoftDeletes`, so an "irreversible" wipe only trashed rows, leaving them sitting in
+  the table. Combined with the `chunkById` bug above, this left ~185 zero-variant ghost
+  `Product` rows in practice, which then crashed the admin's own global search (Lunar's
+  `ProductResource::getGlobalSearchResultDetails()` assumes every returned product — trashed
+  ones deliberately included, by Lunar's own design — has at least one variant). Fixed to
+  `forceDelete()`; the existing ghost rows were removed directly (none had live order/cart
+  references). `wipe()` also now clears `'image'`-type `ImportMapping` rows, not just
+  `'product'`/`'variant'`.
+- `ShopifyExportImporter::resolveOrImportImage()` trusted a cached `ImportMapping`'d `Media`
+  object unconditionally — now verifies the row still exists and is still attached to the
+  current product before reusing it, falling through to a fresh import/attach otherwise. Makes
+  a re-import robust to orphaned media regardless of what left them behind (e.g. a prior
+  `WipeCatalogCommand` run, before the fix above).
+- Cart admin view (`Cart\Filament\Resources\CartResource\Pages\ViewCart`) 500'd
+  (`Lunar\Exceptions\MissingCurrencyPriceException`) for any cart still holding a line whose
+  purchasable no longer exists (e.g. after `boboko:wipe-catalog`) — `Cart::calculate()` now has
+  that exception caught, falling back to an uncalculated cart; every total field already
+  rendered `?->formatted() ?? '—'`, so the page degrades to showing "—" instead of a 500.
+- Creating or editing a Payment Method offered "Capture mode" (Charge immediately / Hold now,
+  charge later) even for `cash-on-delivery`, whose driver has no `authorize()` method at
+  all — selecting "authorize" there would have fatally errored at checkout. Now hidden/
+  non-required unless the resolved driver implements `SupportsAuthorization`.
+- `Lunar\Base\Traits\Searchable::indexer()` (and its sibling filterable/sortable-attribute
+  methods) resolve their configured indexer via `$config[self::class]` — but `self::class`
+  inside a trait method is a compile-time literal bound to whichever class first `use`s the
+  trait, so it always evaluates to `Lunar\Models\Product`, never a subclass, regardless of
+  which instance calls it. `config/lunar/search.php`'s `'indexers'` map must stay keyed by
+  `Lunar\Models\Product::class`, not the new `Product` subclass — keying it by the subclass
+  made the lookup miss entirely and silently fall back to a near-empty default indexer, wiping
+  every filterable/sortable attribute the index had. Caught live, reverted; documented in the
+  config file itself so it isn't repeated.
+- `CustomerServiceProvider`/`CatalogServiceProvider` called `ModelManifest::replace()` directly
+  from `boot()` — `LunarServiceProvider` (lunarphp/core) calls `Facades\ModelManifest::
+  register()` from its OWN `boot()`, re-discovering every `Lunar\Models\*` class and silently
+  overwriting any `replace()` registered earlier in the provider boot order. Both now defer to
+  `$this->app->booted()`, which only runs once every provider's `boot()` has completed.
+
+## [0.19.0] - 2026-09-18
+
+### Added
+- `Modules\Core\Payment\Contracts\RequiresFulfillmentType` — a payment driver can now declare
+  it only makes sense for one fulfillment type (carrier delivery vs. store pickup), the
+  payment-side mirror of `Shipping\Contracts\DeclaresFulfillmentType`. `CheckoutService::
+  getPaymentMethods()` excludes a method whose driver disagrees with the cart's currently
+  selected shipping method — `OfflinePaymentDriver` ("pay in store") now requires
+  `store_pickup`, `CashOnDeliveryPaymentDriver` requires `carrier`. Previously every enabled,
+  configured payment method was offered regardless of shipping choice, so a shopper picking a
+  courier delivery could still see "Pay in store" (no staff member present to take cash), and a
+  store-pickup shopper could see cash-on-delivery (meaningless — there is no delivery to collect
+  payment on). No constraint is imposed before a shipping option is selected.
+- `Modules\Core\Payment\Events\PaymentDeferred` — dispatched by any payment driver whose
+  `Pending` result will never resolve via a later gateway callback (currently only
+  `CashOnDeliveryPaymentDriver`), distinct from a Stripe-style `Pending` that a webhook will
+  still resolve. Handled by the new `Modules\Core\Order\Listeners\
+  MarkOrderPlacedOnDeferredPayment`, which sets `Order::placed_at`, dispatches `OrderPlaced`,
+  and advances `status` past `awaiting_payment` — without ever touching `Order::paid`, which
+  still only flips via staff explicitly marking a COD order received.
+- `Modules\Core\Order\Services\OrderPaymentResolutionService::resolveDeferredPayment()` — the
+  status-advance half of the above, reusing the same "advance past `awaiting_payment`" logic a
+  captured payment already uses.
+- `Modules\Core\Checkout\Exceptions\NoShippingAddressException`.
+- `Modules\Core\Shipping\Carriers\BoxNow\BoxNowClient::destinations()` — lists available Box
+  Now lockers (`GET /destinations`), backing a plain, self-hosted locker picker on checkout;
+  Box Now's own Destination Map JS widget only talks to their Production environment, making it
+  unusable while developing against Stage credentials.
+- `config/shippingCarriers/boxnow.php`: `BOXNOW_PARTNER_ID` — issued alongside Box Now
+  credentials, consumed only by their client-side map widget, never by `BoxNowClient`'s own
+  REST authentication.
+- A "Tracking history" list under each shipment on the order page (`Shipping\Extensions\
+  OrderShipmentsExtension`) — every recorded carrier checkpoint, oldest first, not just the
+  latest status.
+- `Modules\Core\Review\Services\ReviewService` and `ReviewEvents\ReviewReplied` — extracted
+  from `ManageProductReviews`'s inline `$record->update()`, following the write-then-dispatch
+  pattern used everywhere else.
+- `Modules\Core\Catalog\Services\StockService::decrementForOrder()` — extracted from
+  `DecrementStockOnOrderPlaced`, isolating the atomic stock-decrement SQL and Meilisearch
+  reindex from the listener itself.
+- `Modules\Core\Order\Services\OrderStatusFlow::isValidTransition()` — the single source of
+  truth for "is this a legal next status," replacing several listeners' own hardcoded "only
+  fire from status X" comparisons.
+
+### Fixed
+- Cash-on-delivery orders were placed but never left `awaiting_payment`, were invisible in
+  customer order history, never decremented stock, and the storefront's own post-checkout
+  confirmation could never find them — `CashOnDeliveryPaymentDriver::pay()` returns `Pending`,
+  which dispatched no event at all, so nothing ever set `Order::placed_at` or advanced
+  `status`. Fixed by `PaymentDeferred`/`MarkOrderPlacedOnDeferredPayment` above.
+- Staff marking a COD order "paid" (`OrderFulfillmentService::markPaid()`) flipped
+  `Order::paid`/`paid_at` but never recorded a `Transaction` row — no audit trail, and anything
+  reading `$order->transactions` (paid-amount displays included) saw nothing. Now records a
+  `capture` transaction via `TransactionRecorder`, the exact call site its own docblock had
+  already anticipated ("a future admin action ... can write a row the same way").
+- A confirmed cash-on-delivery shipment dispatched via ACS or Box Now never actually told the
+  carrier to collect payment — `ShipmentRequest::$paymentMode`/`$amountToCollect` were defined
+  on the DTO but no caller ever populated them, permanently dead-coding both carriers' COD
+  branches (`AcsFulfillmentService`'s `Cod_Ammount`/`Cod_Payment_Way`, Box Now's
+  `amountToBeCollected`). `OrderViewExtension`'s "Create Shipment" action now derives both from
+  `OrderStatusFlow::isCod($order)` at dispatch time — never left to staff to remember.
+- `Modules\Core\Shipping\Jobs\PollShipmentTrackingJob`: one shipment's tracking lookup failing
+  (a carrier 500, a malformed parcel response) aborted the rest of that carrier's shipments in
+  the same batch — now individually caught and reported per shipment.
+- Every Box Now delivery request 400'd (`P405`, invalid phone number) for any customer whose
+  phone was stored in local Greek format rather than full international — `contactNumber` is
+  now normalized to `+30...` before every request.
+- Creating a Box Now shipment 400'd (`P401`/`P402`) whenever `BOXNOW_ORIGIN_LOCATION_ID` or the
+  sender contact fields were unset — documented and confirmed against a live sandbox account.
+- Selecting a Box Now locker at checkout, then making any unrelated address-form edit
+  afterward (even a delivery-instructions keystroke), silently discarded the locker choice —
+  `Lunar\Actions\Carts\AddAddress` deletes and recreates the cart's shipping address row on
+  every save, wiping whatever `meta` a prior save had written onto it.
+  `CheckoutService::setShippingAddress()` now carries the locker forward across that
+  recreation; `selectShippingOption()` clears it when switching away from Box Now, so a stale
+  locker never resurfaces if the shopper switches back later.
+  `Shipping\Extensions\OrderViewExtension`'s "Box Now locker ID" field is no longer locked
+  read-only once a customer choice exists — staff can override it.
+- Creating a Box Now shipping method 500'd (`Array to string conversion` / invalid JSON insert)
+  — the vendor `ListShippingMethod` page's `CreateAction` builds its form inline, bypassing
+  `ShippingMethodResourceExtension`'s translated-name field entirely; `Filament\Pages\
+  ManageShippingRates`'s method picker and "Shipping Method" table column also queried/sorted
+  the now-JSON `name` column directly in SQL (`could not identify an ordering operator for type
+  json`), both resolved app-side instead.
+- Creating or editing a Payment Method: `capture_mode` ("Charge immediately" / "Hold now,
+  charge later") was offered even for a driver with no `authorize()` method at all
+  (`CashOnDeliveryPaymentDriver`), which would have fatally errored at checkout had "authorize"
+  ever been selected — now hidden/non-required unless the driver implements
+  `SupportsAuthorization`. A spurious `validation.required` on the translated Name field, and
+  every new Payment Method silently saving at `position` 0 regardless of the intended
+  "last in the list" default — both traced to the same cause: an `Action::schema()` modal only
+  dehydrates fields backed by a real form component, so `fillForm()`'s defaults for `name`/
+  `position` were computed but never actually reached the saved record.
+- `Modules\Core\Auth\Services\UserOtpService::generateAndSend()` now dispatches `UserCreated`
+  when a new `User` row is created — this event was previously never dispatched anywhere in
+  this package at all, despite listeners existing for it.
+- Applied a deliberate queueing policy across every Order/Localization/Customer/Payment/
+  Catalog listener, judged case-by-case on "if the queue stalls for minutes/hours, does this
+  cause a real functional break, not just cosmetic staleness" — `RecordPaymentTransaction`,
+  `CompleteOrderOnPickedUp`, `CreateCustomerForUser`, and `DecrementStockOnOrderPlaced` stay
+  synchronous (a stalled queue would mean a real ordering violation or oversell risk); cache
+  flushes, activity logging, and carrier-checkpoint-driven fulfillment listeners are now queued.
+
+## [0.18.1] - 2026-09-16
+
+### Added
+- `Modules\Core\Payment\Privacy\PaymentDataProvider` — `lunar_transactions` (`card_type`/
+  `last_four`) and `stripe_payment_intents` were previously uncovered by any Privacy provider.
+  Pseudonymizes card metadata on erasure (same tax/accounting retention reasoning as
+  `OrderDataProvider`); deletes the Stripe correlation rows outright, since their only purpose
+  (resolving an async webhook callback) has already been served by the time an erasure request
+  runs. No Stripe Customer object exists anywhere in this app to also request deletion of — see
+  `docs/payments.md` "Reconciliation".
+- `Modules\Core\Auth\Privacy\UserSessionDataProvider` — `user_sessions` (`ip_address`,
+  `user_agent`) was previously uncovered. User-scope only; deleted outright on erasure, no legal
+  retention argument applies to login-session metadata.
+- `Modules\Core\Logging\Privacy\ActivityLogDataProvider` — Spatie's `activity_log` table
+  (`Modules\Core\Logging\ActivityLogService`, plus several Lunar models' native `LogsActivity`)
+  durably retained full PII snapshots in `properties` even after the real row was erased
+  elsewhere. Redacts `properties` by subject (`Customer`/`Address`/`CartAddress`/`OrderAddress`/
+  `Transaction`) on erasure; deliberately never touches `causer_id`, which is an actor reference,
+  not PII content. Must run before `AddressDataProvider` in `config('core.privacy.providers')` —
+  see the class's own docblock.
+- `ErasureOutcome::Failed` — a provider throwing an exception is now a genuine, distinct outcome
+  from `Skipped` (a deliberate no-op), surfaced in the erasure report rather than silently
+  aborting the request.
+
+### Fixed
+- `PrivacyService::completeErasure()` and `ExportDataSubjectJob::handle()` ran every registered
+  provider through a plain `array_map()` with no per-provider error handling — one provider
+  throwing aborted the entire request, discarding every other provider's already-computed
+  result and leaving the request stuck `Pending`/`Failed` with no report at all. Both now catch
+  per-provider (`PrivacyService::safeErase()`, `ExportDataSubjectJob::safeExport()`), logging the
+  exception and recording `ErasureOutcome::Failed`/`ProviderExportResult::$error` for that one
+  provider while every other provider's result is still recorded normally. Verified live:
+  simulating a throwing provider mid-erasure now correctly completes the request with a mixed
+  `erased`/`failed`/`erased` report instead of leaving it `Pending` forever.
+- `CartDataProvider`/`OrderDataProvider` never covered PII-adjacent keys living in `Cart.meta`/
+  `Order.meta`/`OrderAddress.meta` — `recovery_consent*`, `payment_method`, `checkout_fingerprint`
+  (Cart), `terms_accepted*` (Order), and `box_now_locker` (OrderAddress) all survived an erasure
+  request untouched. Both providers now clear these keys alongside their existing address/
+  free-text field erasure.
+- `CustomerDataProvider::eraseForUser()` left `otp_code`/`otp_expires_at`/`otp_attempts` on an
+  otherwise-erased `User` row. Now cleared alongside name/email.
+- `Modules\Core\Privacy\Filament\Resources\DataErasureRequestResource`'s "Outcome" section
+  referenced `docs/privacy.md` directly in staff-facing UI text (meaningless to a user with no
+  repo access) and rendered the per-provider report as raw JSON strings via a `KeyValueEntry`
+  (the wrong component for a list of structured rows). Replaced with a plain-language
+  description and a proper `RepeatableEntry` table (Data category / Outcome badge / Reason).
+
+### Changed
+- The 5 existing Privacy providers (`CustomerDataProvider`, `AddressDataProvider`,
+  `OrderDataProvider`, `CartDataProvider`, `ReviewDataProvider`) moved out of
+  `Modules\Core\Privacy\Providers` into their owning domain module's own `Privacy/` subdirectory
+  (e.g. `Modules\Core\Order\Privacy\OrderDataProvider`) — `Modules\Core\Privacy` now owns only
+  the shared contract, request lifecycle, and DTOs/enums. Matters concretely if a module is ever
+  extracted into its own composer package: the provider that knows how to erase that module's
+  data now travels with it, rather than being stranded in `Privacy` depending on a package that
+  no longer ships in this repo. See `docs/privacy.md` for the full reasoning.
+
 ## [0.18.0] - 2026-09-16

 ### Added
@@ -1,6 +1,9 @@
 # Core Module

-A Laravel module providing authentication, notifications, activity logging, CLI tooling, and functional types on top of the [Lunar](https://lunarphp.io) admin panel. Designed to be consumed as a standalone Composer package.
+A Laravel module providing authentication, localization, product search/catalog, privacy/GDPR
+tooling, notifications, activity logging, CLI tooling, and functional types on top of the
+[Lunar](https://lunarphp.io) e-commerce package. Designed to be consumed as a standalone Composer
+package by any Lunar-based e-shop.

 ---

@@ -8,13 +11,83 @@ A Laravel module providing authentication, notifications, activity logging, CLI

 ### OTP Authentication

-Passwordless login for both staff (Lunar panel) and customers via 6-digit codes delivered by email. Codes expire after 10 minutes. The Lunar panel login page is a two-step flow: email → OTP. Rate-limited to 5 attempts.
+Passwordless login for both staff (Lunar panel) and customers via 6-digit codes delivered by
+email. Codes expire after 10 minutes, rate-limited to 5 attempts. The Lunar panel login page is a
+two-step flow (email → OTP) with a back button to return from the code step to the email step.

 See [`docs/otp-auth.md`](docs/otp-auth.md).

+### Localization
+
+Locale-prefixed routing (`Modules\Core\Localization\LocaleMiddleware`) — a `locale` route
+middleware, opt-in per shop, that resolves and redirects to the correct language segment
+(`/el/...`, `/en/...`) based on Lunar's own language list, with caching and rename-safe
+translation migration. Also brings in storefront UI label translations
+(`spatie/laravel-translation-loader`) with an admin-editable `LanguageLine` resource.
+
+See [`docs/localization.md`](docs/localization.md).
+
+### Product Search & Catalog
+
+Two complementary services on top of Meilisearch:
+
+- **`Modules\Core\Search\ProductSearchService`** — locale-aware full-text product search.
+- **`Modules\Core\Catalog\ProductService`** — listing/filtering (by collection, brand, price
+  range) and single-product lookup by id or slug, reading directly from the Meilisearch index
+  rather than the database.
+
+Both are backed by `Modules\Core\Search\ProductIndexer`, which extends Lunar's own indexer with
+collections, price, variants, media, tags, and reviews — everything needed for both a listing
+page and a full product detail page from one index.
+
+See [`docs/product-search.md`](docs/product-search.md) and
+[`docs/product-listing.md`](docs/product-listing.md).
+
+### Product Reviews
+
+`Modules\Core\Review\ProductReview` — ratings/reviews with staff replies, a Filament sub-navigation
+page on the product edit screen, and automatic re-indexing (via `ReviewServiceProvider`) whenever
+a review is created, updated, or deleted, so a product's Meilisearch document never goes stale.
+
+### Privacy / GDPR Data-Subject Requests
+
+Right of access (export) and right of erasure, built as an extensible contract
+(`Modules\Core\Privacy\Contracts\PersonalDataProvider`) rather than a fixed table list — any
+module can register its own data without core knowing it exists.
+
+- **Two independent scopes**: erasing/exporting a Lunar `Customer` (business account) is never
+  the same operation as erasing/exporting a `User` (individual login) — a `Customer` erasure
+  never touches any linked `User`'s login, and a `User` erasure never touches a `Customer`
+  account's own data. See `docs/privacy.md` "User-scope vs Customer-scope".
+- **Cancellable grace period** (default 30 days, configurable) before anything is actually
+  erased — logging back in during the window automatically reverts the request, mirroring
+  Shopify's own account-deletion flow. Immediate erasure exists but is staff-only by type, never
+  reachable from a self-service flow.
+- **Sole-owner cascade**: erasing the last remaining `User` on a `Customer` also opens a (grace
+  period) erasure request for that now-orphaned `Customer`, so its PII doesn't sit unreachable
+  forever — traced back to the triggering request so login-reactivation can revert exactly that
+  cascade.
+- **Queued export**: gathering data and writing a CSV-per-provider zip (via the generic,
+  reusable `Modules\Core\Export\CsvWriter`) runs as a background job; a consuming app hooks its
+  own notification onto the completion event via the Notification Registry (below).
+
+See [`docs/privacy.md`](docs/privacy.md).
+
+### Shopify Migration
+
+`Modules\Core\MigrateImport\Shopify\ShopifyExportImporter` — imports a Shopify CSV product export
+(products, variants, images, collections, tags, prices) into Lunar, idempotently re-runnable via
+an `import_mappings` table. Part of a source-agnostic import framework
+(`boboko:migrate:import`) designed to support additional sources later.
+
+See [`docs/shopify-import.md`](docs/shopify-import.md).
+
 ### Notification Registry

-An event-driven notification system. Each notification class declares which event it listens to and who to notify — the registry wires up the listener automatically. All notifications extend `BaseNotification` which implements `ShouldQueue`, so delivery is async. Supports optional delays.
+An event-driven notification system. Each notification class declares which event it listens to
+and who to notify — the registry wires up the listener automatically. All notifications extend
+`BaseNotification`, which implements `ShouldQueue`, so delivery is async. Supports optional
+delays.

 **Creating a notification:**

@@ -33,9 +106,13 @@ class MyNotification extends BaseNotification
 NotificationRegistry::get()->register([MyNotification::class]);
 ```

+See [`docs/notifications.md`](docs/notifications.md).
+
 ### Activity Logging

-Thin wrapper around [Spatie Laravel Activity Log](https://github.com/spatie/laravel-activitylog). Four standardized methods: `created()`, `updated()`, `failed()`, `deleted()`. Logs to the `lunar` channel and auto-resolves the actor from the staff session.
+Thin wrapper around [Spatie Laravel Activity Log](https://github.com/spatie/laravel-activitylog).
+Four standardized methods: `created()`, `updated()`, `failed()`, `deleted()`. Logs to the `lunar`
+channel and auto-resolves the actor from the staff session.

 See [`docs/activity-log.md`](docs/activity-log.md).

@@ -43,8 +120,11 @@ See [`docs/activity-log.md`](docs/activity-log.md).

 - Custom OTP login page replacing the default Lunar panel login
 - `StaffResourceExtension` — removes password field from Lunar's staff resource
- `CustomerResourceExtension` — replaces default address relation manager with a custom implementation
- `CorePlugin` — configures panel path, branding, logos, navigation items, and activity log field exclusions for staff
+- `CustomerResourceExtension` — replaces default address relation manager with a custom
+  implementation
+- Table-rate shipping (`ShippingPlugin`) registered by default
+- `CorePlugin` — configures panel path, branding, logos, navigation items, and activity log
+  field exclusions for staff

 Register the plugin in your Lunar panel provider:

@@ -52,30 +132,36 @@ Register the plugin in your Lunar panel provider:
 ->plugin(\Modules\Core\CorePlugin::make())
 ```

+See [`docs/lunar.md`](docs/lunar.md) for the full Lunar reference and non-obvious gotchas hit
+while building against it.
+
 ### CLI Commands

 | Command | Description |
 |---|---|
-| `core:create-admin` | Create a Lunar admin user |
-| `core:anonymize` | GDPR anonymization of users and customers (local only) |
-| `core:export` | Dump database + storage files to a timestamped zip |
-| `core:import` | Restore from a zip export (runs anonymize automatically, local only) |
-| `core:export-cleanup` | Delete old export zips, keep N most recent |
+| `boboko:anonymize` | Dummy-scrub personal data in `users`/`lunar_customers` for local dev safety (local environment only — **not** the GDPR erasure tool; see Privacy above for that) |
+| `boboko:export` | Dump database + storage files to a timestamped zip |
+| `boboko:import` | Restore from a `boboko:export` zip archive |
+| `boboko:export:cleanup` | Delete old export zips, keep N most recent |
+| `boboko:migrate:import` | Import a vendor product catalog (Shopify, etc.) into Lunar |
+| `boboko:privacy:process-erasure-requests` | Dispatch an erasure job for every due GDPR erasure request (wire into your own scheduler) |
+| `lunar:create-admin` | Create a Lunar admin user (overrides Lunar's own command) |
+| `lunar:install` | Seed default Lunar store data — countries, channel, currency, tax zone, attributes, product type (overrides Lunar's own command) |

 ### Functional Types

-Result and Option monads for explicit error handling without exceptions.
+Result and Option types for explicit error handling without exceptions.

 ```php
 // Result<T, E>
-$result = Success::of($value);
-$result = Error::of('something went wrong');
+$result = Success::create($value);
+$result = Error::create('something went wrong');
 $result->map(fn($v) => ...)->flatMap(fn($v) => ...);

 // Option<T>
-$option = Option::fromValue($nullableValue);
-$option->getOrElse('default');
-$option->map(fn($v) => ...)->filter(fn($v) => $v > 0);
+$option = Some::create($value);
+$option = None::create();
+$option->map(fn($v) => ...);
 ```

 ---
@@ -102,17 +188,22 @@ Then run:

 ```bash
 composer require boboko/core
+php artisan vendor:publish --tag=core-config
 php artisan vendor:publish --tag=core-assets
 php artisan migrate
 ```

+For local core development alongside a consuming app (path-repo symlink + Docker mount), see
+[`docs/modules.md`](docs/modules.md) "Docker Compose: the local-core mount".
+
 ---

 ## Requirements

- PHP 8.2+
- Laravel 11+
- Lunar (lunarphp/lunar + lunarphp/admin)
+- PHP 8.5+
+- Laravel 12+
+- Lunar 1.3 (`lunarphp/lunar`)
+- Meilisearch (for product search/listing/catalog)
 - Spatie Laravel Activity Log

 ---
@@ -120,7 +211,12 @@ php artisan migrate
 ## Documentation

 - [`docs/otp-auth.md`](docs/otp-auth.md) — OTP authentication flow
+- [`docs/localization.md`](docs/localization.md) — Locale-prefixed routing and storefront translations
+- [`docs/product-search.md`](docs/product-search.md) — Full-text product search
+- [`docs/product-listing.md`](docs/product-listing.md) — Product listing/filtering/detail catalog service
+- [`docs/privacy.md`](docs/privacy.md) — GDPR right of access/erasure, User-scope vs Customer-scope
+- [`docs/shopify-import.md`](docs/shopify-import.md) — Shopify CSV → Lunar field mapping and import design
 - [`docs/activity-log.md`](docs/activity-log.md) — Activity logging
- [`docs/lunar.md`](docs/lunar.md) — Lunar framework reference
 - [`docs/notifications.md`](docs/notifications.md) — Notification registry
+- [`docs/lunar.md`](docs/lunar.md) — Lunar framework reference and gotchas
 - [`docs/modules.md`](docs/modules.md) — Module architecture, Customer/User pairing, provider registration pitfalls
@@ -2,7 +2,7 @@
  "name": "boboko/core",
  "description": "Core module — authentication and shared panel behaviour",
  "type": "library",
-  "version": "0.18.0",
+  "version": "0.20.2",
  "autoload": {
    "psr-4": {
      "Modules\\Core\\": "src/"
@@ -43,8 +43,10 @@
        "Modules\\Core\\Providers\\CatalogServiceProvider",
        "Modules\\Core\\Providers\\CartServiceProvider",
        "Modules\\Core\\Providers\\ReviewServiceProvider",
+        "Modules\\Core\\Providers\\FileServiceProvider",
        "Modules\\Core\\Providers\\ShippingServiceProvider",
-        "Modules\\Core\\Providers\\OrderServiceProvider"
+        "Modules\\Core\\Providers\\OrderServiceProvider",
+        "Modules\\Core\\Providers\\PrivacyServiceProvider"
      ]
    }
  },
@@ -16,6 +16,43 @@ return [

    'auto_create_customer_for_user' => true,

+    /*
+    |--------------------------------------------------------------------------
+    | Privacy / GDPR data-subject requests
+    |--------------------------------------------------------------------------
+    |
+    | 'providers' lists every Modules\Core\Privacy\Contracts\PersonalDataProvider
+    | that should be consulted for right-of-access/right-of-erasure requests. A
+    | module never needs to be known to core in advance — it just adds its own
+    | provider class here, the same way config('lunar.search.indexers') maps a
+    | model to its indexer. See docs/privacy.md.
+    |
+    | 'grace_period_days' is how long an erasure request stays cancellable
+    | (account deactivated, not yet erased) before it's actually processed by
+    | the privacy:process-erasure-requests scheduled command.
+    |
+    */
+
+    'privacy' => [
+        'providers' => [
+            // ActivityLogDataProvider MUST run before AddressDataProvider —
+            // it resolves which activity_log rows belong to this customer
+            // (including ones keyed by an Address id) before
+            // AddressDataProvider hard-deletes those Address rows. See that
+            // provider's own class docblock.
+            \Modules\Core\Logging\Privacy\ActivityLogDataProvider::class,
+            \Modules\Core\Customer\Privacy\CustomerDataProvider::class,
+            \Modules\Core\Customer\Privacy\AddressDataProvider::class,
+            \Modules\Core\Order\Privacy\OrderDataProvider::class,
+            \Modules\Core\Cart\Privacy\CartDataProvider::class,
+            \Modules\Core\Review\Privacy\ReviewDataProvider::class,
+            \Modules\Core\Payment\Privacy\PaymentDataProvider::class,
+            \Modules\Core\Auth\Privacy\UserSessionDataProvider::class,
+        ],
+
+        'grace_period_days' => 30,
+    ],
+
    /*
    |--------------------------------------------------------------------------
    | Cart Abandonment Threshold
@@ -13,12 +13,25 @@
 |
 | Set these via environment variables — never commit real values.
 |
+| Box Now has two environments (see their Partner API manual, section 2):
+| Stage/Sandbox for testing, Production once live. Each has its own
+| client_id/client_secret pair and its own base_url/location_api_url —
+| there is no shared "switch an env var" flag, since stage credentials
+| don't work against the production host or vice versa.
+|
 | BOXNOW_BASE_URL         Root REST endpoint for delivery-requests/parcels.
 | BOXNOW_LOCATION_API_URL Separate, faster endpoint for origins/destinations
 |                         lookups (Box Now recommends this over the main
 |                         base URL for those two calls specifically).
 | BOXNOW_CLIENT_ID        OAuth2 client id.
 | BOXNOW_CLIENT_SECRET    OAuth2 client secret.
+| BOXNOW_PARTNER_ID       Numeric partnerId Box Now issues alongside your
+|                         credentials. NOT used for REST API authentication
+|                         (BoxNowClient authenticates with client_id/
+|                         client_secret alone) — this is only consumed by
+|                         the client-side Destination Map widget config
+|                         (_bn_map_widget_config.partnerId), confirmed
+|                         against Box Now's own WooCommerce plugin source.
 | BOXNOW_ORIGIN_LOCATION_ID  Your warehouse's Box Now locationId, used as
 |                            the pickup origin on every delivery request.
 | BOXNOW_SENDER_*         Static sender contact details reused on every
@@ -33,6 +46,7 @@ return [

    'client_id' => env('BOXNOW_CLIENT_ID'),
    'client_secret' => env('BOXNOW_CLIENT_SECRET'),
+    'partner_id' => env('BOXNOW_PARTNER_ID'),

    'origin_location_id' => env('BOXNOW_ORIGIN_LOCATION_ID'),

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->timestamp('deactivated_at')->nullable()->after('otp_expires_at');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->dropColumn('deactivated_at');
+        });
+    }
+};
@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('data_erasure_requests', function (Blueprint $table) {
+            $table->id();
+            // Polymorphic, not a fixed customer_id — a request targets either a
+            // Lunar Customer (business account) or a User (individual), never
+            // both at once. See docs/privacy.md "User-scope vs Customer-scope".
+            $table->string('subject_type');
+            $table->unsignedBigInteger('subject_id');
+            // Snapshot, not a live-looked-up value — the subject's email may
+            // change or the record may be gone by the time this is read.
+            $table->string('email')->nullable();
+            // Who asked for this: the subject themselves (self-service deletion)
+            // or a staff member acting on their behalf. Plain nullable type+id
+            // columns rather than morphs() — only ever one of two concrete actor
+            // types, not an open-ended polymorphic set.
+            $table->string('requested_by_type');
+            $table->unsignedBigInteger('requested_by_id');
+            $table->string('status')->default('pending');
+            // Set only on a Customer-scoped request that was auto-created because
+            // erasing a User left them as the sole remaining user on that Customer
+            // (see Modules\Core\Privacy\Listeners\CascadeCustomerErasureListener).
+            // Null for every normal, directly-requested erasure. Lets login-
+            // reactivation find and revert exactly the Customer request THIS
+            // User's cancellation caused, without touching an unrelated,
+            // independently-requested Customer erasure the User happens to be
+            // linked to.
+            $table->foreignId('caused_by_request_id')->nullable()->constrained('data_erasure_requests')->nullOnDelete();
+            // now() + config('core.privacy.grace_period_days') at creation time —
+            // when privacy:process-erasure-requests will actually run this.
+            $table->timestamp('scheduled_for');
+            $table->timestamp('cancelled_at')->nullable();
+            $table->timestamp('completed_at')->nullable();
+            // Every provider's outcome, written once the request completes —
+            // see Modules\Core\Privacy\ErasureReport. Null until then.
+            $table->json('report')->nullable();
+            $table->timestamps();
+
+            $table->index(['status', 'scheduled_for']);
+            $table->index(['subject_type', 'subject_id']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('data_erasure_requests');
+    }
+};
@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('data_export_requests', function (Blueprint $table) {
+            $table->id();
+            // Polymorphic, not a fixed customer_id — see data_erasure_requests
+            // for the same shape and reasoning.
+            $table->string('subject_type');
+            $table->unsignedBigInteger('subject_id');
+            // Snapshot, not a live lookup — same reasoning as
+            // data_erasure_requests.email (see that migration).
+            $table->string('email')->nullable();
+            $table->string('status')->default('pending');
+            // Storage path of the assembled export .zip, set once the queued job
+            // finishes. Null while pending.
+            $table->string('file_path')->nullable();
+            $table->timestamp('completed_at')->nullable();
+            $table->timestamps();
+
+            $table->index('status');
+            $table->index(['subject_type', 'subject_id']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('data_export_requests');
+    }
+};
@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Per-product, customer-authored input fields — a personalized-statue
+ * product needing a reference photo upload and an optional engraving
+ * textarea, for example. Deliberately NOT modeled as a Lunar ProductOption
+ * (see Modules\Core\Catalog\Contracts\ProductOptionTypeInterface's own
+ * docblock): an option's values are a fixed, admin-authored list that
+ * define variants (Red/Green/Blue) — a photo upload has no such list, it's
+ * unique per order, and creates no variant at all. This is a genuinely
+ * different concept that happens to configure on the same product page.
+ *
+ * Array of {key, type: 'text'|'textarea'|'file', label, required} — `key`
+ * is what a submitted answer is keyed by in CartLine/OrderLine.meta (both
+ * already have a `meta` json column — see Modules\Core\Cart\Services\
+ * CartService::addLine()'s own $meta parameter), not a new table, since
+ * this is small, rarely-queried per-product config, the same reasoning
+ * ShippingMethod.data/PaymentMethod.data already follow for their own
+ * per-row settings.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table(config('lunar.database.table_prefix').'products', function (Blueprint $table) {
+            $table->json('custom_fields')->nullable()->after('attribute_data');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table(config('lunar.database.table_prefix').'products', function (Blueprint $table) {
+            $table->dropColumn('custom_fields');
+        });
+    }
+};
@@ -0,0 +1,50 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * A generic, storage-backend-agnostic file registry — Modules\Core\File\
+ * Services\FileService's own backing table. `disk`/`path` are whatever
+ * Laravel's Storage facade already understands (local, s3, ...); this
+ * table adds what Flysystem itself has no concept of: who a file
+ * belongs to, why it was uploaded, and whether anything still needs it.
+ *
+ * `owner_type`/`owner_id` are nullable — a file can (and, for a product
+ * custom-field photo, always does) exist before anything owns it yet: a
+ * shopper picks a photo on the product page and it's uploaded immediately
+ * (see 3dealer's CustomFieldUploadController), well before add-to-cart
+ * gives it a CartLine to belong to. FileService::attachOwner() re-points
+ * these columns once an owner exists, rather than creating a second row
+ * for the same physical file.
+ *
+ * `purpose` (e.g. 'custom-field-upload') lets one table serve unrelated
+ * future features without collision — FileService itself has no
+ * knowledge of what a purpose means, callers scope their own queries by
+ * it.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('files', function (Blueprint $table) {
+            $table->id();
+            $table->string('disk');
+            $table->string('path');
+            $table->string('original_name')->nullable();
+            $table->string('mime')->nullable();
+            $table->unsignedBigInteger('size')->nullable();
+            $table->string('purpose');
+            $table->nullableMorphs('owner');
+            $table->timestamps();
+
+            $table->index(['purpose', 'owner_type', 'owner_id']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('files');
+    }
+};
@@ -49,7 +49,8 @@ boboko-test/
  app/
    Models/
      Customer.php      ← app-level model, extends Modules\Core\Customer\Models\Customer
-      User.php           ← app-level model, dispatches Modules\Core\Auth\Events\UserCreated
+      User.php           ← app-level model, no $dispatchesEvents needed — core dispatches
+                            UserCreated itself (Modules\Core\Auth\Services\UserOtpService)
      Staff.php          ← app-level model, extends Modules\Core\Auth\Models\Staff
    Lunar/
      Extensions/        ← app's own Filament resource extensions (source of truth, wired in PanelServiceProvider)
@@ -264,7 +265,14 @@ php artisan vendor:publish --tag=core-config
 'auto_create_customer_for_user' => false,
 ```

-Both listeners guard against the other direction re-triggering: they call `User::withoutEvents(...)` around `firstOrCreate`/save, so pairing a `Customer` never spuriously fires `UserCreated` (and vice versa) even if both directions are somehow active at once.
+A guard against the other direction re-triggering is only needed where a real risk exists:
+`App\Listeners\CreateUserForCustomerListener` (`boboko-test`, app-level) wraps its
+`firstOrCreate` in `User::withoutEvents(...)`, since finding-or-creating a `User` there could
+itself fire `UserCreated` and loop back into `CreateCustomerForUser`. `Modules\Core\Customer\
+Listeners\CreateCustomerForUser` (core) needs no such guard — it calls a plain
+`$model::create([])` on `Customer`, which has no `$dispatchesEvents`/model hooks of its own in
+core that could re-trigger anything; the guard belongs only on the side that actually creates a
+`User`.

 ---

@@ -145,23 +145,20 @@ produced had it resolved synchronously.
 with no memory of the request that started the payment. Something has to persist enough to
 answer "which order/cart does gateway reference X belong to?" between the two calls.

-**Read directly from `lunarphp/stripe`'s own source** (`StripePaymentType::authorize()`,
-`ProcessStripeWebhook`, `WebhookController`) to see how Lunar itself solves this — confirmed
-it does **not** stash a generic opaque blob. It writes the correlating ids as real, typed
-columns on `Lunar\Stripe\Models\StripePaymentIntent` (`cart_id`, `order_id`) at the moment the
-intent is created/first seen, then reads them back the same way when the webhook arrives:
+The precedent for this originally came from reading `lunarphp/stripe`'s own source
+(`StripePaymentType::authorize()`, `ProcessStripeWebhook`, `WebhookController`) — that package
+solved this the same way, writing the correlating ids as real, typed columns on its own
+`StripePaymentIntent` model rather than a generic opaque blob. **`lunarphp/stripe` has since
+been removed from this project** in favour of depending on `stripe/stripe-php` directly (see
+CHANGELOG.md) — `Modules\Core\Payment\Models\StripePaymentIntent` is now a first-party model
+over the same table shape, kept for exactly the same reason.

-```php
-// ProcessStripeWebhook::handle() — falls back through two real lookups,
-// neither of them a generic context blob:
-$cart = StripePaymentIntent::where('intent_id', $this->paymentIntentId)->first()?->cart
-    ?: Cart::where('meta->payment_intent', '=', $this->paymentIntentId)->first();
-```
-
-**`StripePaymentDriver` follows this exact precedent**: it reads `cart_id`/`order_id` out of
-`$context` at `pay()`/`authorize()` time and writes them onto its own `StripePaymentIntent`
-row (a table already owned by `lunarphp/stripe`, already shaped for exactly this), then reads
-them back the same way in `handleCallback()`. No generic `context` json column, no new table.
+**`StripePaymentDriver` follows this pattern**: it reads `cart_id`/`order_id` out of `$context`
+at `pay()`/`authorize()` time and writes them onto its own `StripePaymentIntent` row (`src/
+Payment/Models/StripePaymentIntent.php`, table `stripe_payment_intents`), then reads them back
+the same way in `handleCallback()`. No generic `context` json column beyond what that table
+already carries (`context`, added for a different purpose — see that migration's own
+docblock), no new table.

 ### This pattern is per-driver, not a shared table

@@ -176,6 +173,48 @@ a shared generic one.

 ---

+## Reconciliation — a charge that succeeds on Stripe but is never written locally
+
+This app never creates or reuses a Stripe **Customer** object — every PaymentIntent is a
+one-off (`StripePaymentDriver::createAndConfirm()`'s own `$params` never includes a `customer`
+key), and nothing calls Stripe's Customer API anywhere in this codebase. That's a deliberate
+choice, not an oversight: a Customer object only earns its keep if something actually needs it
+(saved/reusable payment methods, subscriptions, Stripe-side lifetime-value grouping across
+orders) — none of which exist in this checkout flow today. Creating one anyway would just be
+more PII sitting on a third party's servers for no functional benefit, and it would become
+another cross-reference a future Payment privacy provider has to account for (detaching/
+deleting the Customer on erasure, not just the local PaymentIntent row). If a real feature
+needs it later (e.g. "save my card"), add it then, scoped to that feature.
+
+The gap this creates: with no Customer object and no other identifying field previously sent
+to Stripe, a PaymentIntent that succeeds on Stripe's side but is never written to our own DB
+(e.g. a database outage at exactly the wrong moment, between Stripe confirming the charge and
+`rememberIntent()`'s insert) would be **untraceable** back to a cart or order — nothing to
+search Stripe's dashboard by except amount, timestamp, and card last-4.
+
+**Fix**: `createAndConfirm()` now sets `metadata: ['cart_id' => ..., 'order_id' => ...]`
+(`array_filter()`-ed, since `order_id` isn't known yet at initial `pay()`/`authorize()` time —
+same null-coalesce `rememberIntent()` already does) on every PaymentIntent. This is metadata
+only, visible on Stripe's own dashboard/API for manual reconciliation — it does not create a
+Customer object and does not change anything about how `handleCallback()`/webhook correlation
+works (that still goes through `stripe_payment_intents`, per "Async resolution" above). It's
+purely a recovery aid for the case where our own write never happened at all.
+
+---
+
+## GDPR erasure/export
+
+`Modules\Core\Payment\Privacy\PaymentDataProvider` covers `lunar_transactions`
+(`card_type`/`last_four`) and `stripe_payment_intents` — see `docs/privacy.md` for the full
+right-of-erasure/right-of-access design. Pseudonymizes card metadata on erasure (same
+tax/accounting retention reasoning `Order`'s own provider uses) and deletes the Stripe
+correlation rows outright, since their only purpose — resolving an async webhook callback, see
+"Async resolution" above — has already been served by the time an erasure request runs. No
+Stripe Customer object exists anywhere in this app (see "Reconciliation" above) for this
+provider to also request deletion of.
+
+---
+
 ## Explicitly out of scope for this pass

 - **`Checkout`/`Order` wiring** — how `Checkout` calls into `Payment`, how `Order`/`Checkout`
@@ -0,0 +1,417 @@
+# Privacy / GDPR Data-Subject Requests
+
+`Modules\Core\Privacy` implements the right of access (export) and right of erasure for
+customers, as an extensible contract rather than a fixed list of tables — any module (core,
+or a future ERP/banking/etc. module) can register its own data without core knowing it exists.
+
+---
+
+## User-scope vs Customer-scope — two genuinely different operations
+
+A Lunar `Customer` (business account: orders, addresses, buyer record) and a `User` (individual
+login identity) are linked many-to-many via the `customer_user` pivot (see `docs/modules.md`
+"Customer/User Pairing") — **one User can belong to many Customer accounts, and one Customer
+account can have many linked Users.** This is the real shape of B2B multi-seat access: a person
+can have login access to several separate business accounts, and a business account can have
+several employees each with their own login.
+
+That means "delete my personal data" and "delete this business account" are not the same request,
+and conflating them is actively wrong:
+
+- **Erasing a Customer must never touch any linked User's login or identity.** Erasing "Acme
+  Corp" must not deactivate or destroy access for the employees who work there — and must not
+  touch any *other* Customer account, even one sharing some of the same Users.
+- **Erasing a User must never touch any Customer account's own data.** John asking to delete
+  *his* account must clear his name/email/login wherever it appears — and correctly end his
+  membership on every Customer he's linked to (detach the pivot) — but must not erase Acme Corp's
+  orders or addresses, and must not affect any other employee still linked to Acme Corp.
+
+Every part of this module is split along that line — a `PersonalDataProvider`, a `PrivacyService`
+method, a request record — is always explicitly **for a Customer** or **for a User**, never both
+at once, and never one with an implicit cascade into the other.
+
+---
+
+## Why an extensible contract, not a hardcoded script
+
+A GDPR erasure/export request has to touch every module that holds personal data, but core can't
+know in advance what future modules will exist or what data they'll hold — and different data
+needs fundamentally different handling (freely erasable PII vs. financial records that must be
+pseudonymized-not-deleted for legal retention vs. data that must be retained outright). There's
+deliberately no central taxonomy for this in the contract — each module owns its own retention
+judgment, since only the module that owns a table actually knows its legal requirements.
+
+`Modules\Core\Privacy\Contracts\PersonalDataProvider` is the whole contract:
+
+```php
+interface PersonalDataProvider
+{
+    public function name(): string;
+
+    public function exportForUser(UserSubject $subject): ProviderExportResult;
+    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult;
+
+    public function eraseForUser(UserSubject $subject): ProviderErasureResult;
+    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult;
+}
+```
+
+Every provider implements all four methods. A provider with nothing relevant to one scope
+implements that method as a no-op — `ErasureOutcome::Skipped` with a reason for erase, an empty
+payload for export (e.g. `AddressDataProvider::eraseForUser()`, since addresses belong to a
+Customer, not an individual).
+
+A provider implementation lives inside the module that owns the data it erases/exports, under
+that module's own `Privacy/` subdirectory (e.g. `Modules\Core\Order\Privacy\OrderDataProvider`,
+`Modules\Core\Customer\Privacy\CustomerDataProvider`) — never inside `Modules\Core\Privacy`
+itself, which only owns the shared contract (`Contracts\PersonalDataProvider`), the request
+lifecycle (`Services\PrivacyManager`/`PrivacyService`), and the DTOs/enums every provider
+returns. This mirrors how this codebase already handles other cross-cutting-but-domain-specific
+code (e.g. a resource's own `Filament/Extensions/` subdirectory) — and matters concretely if a
+module is ever extracted into its own composer package (see `docs/modules.md`): the provider
+that knows how to erase that module's data must travel with it, not get stranded in `Privacy`
+depending on a package that no longer ships in this repo.
+
+A module registers by adding its provider class to `config('core.privacy.providers')` — the
+same shape as Lunar's own `config('lunar.search.indexers')` model→indexer map:
+
+```php
+// config/core.php
+'privacy' => [
+    'providers' => [
+        \Modules\Core\Customer\Privacy\CustomerDataProvider::class,
+        \Modules\Core\Customer\Privacy\AddressDataProvider::class,
+        \Modules\Core\Order\Privacy\OrderDataProvider::class,
+        \Modules\Core\Cart\Privacy\CartDataProvider::class,
+        \Modules\Core\Review\Privacy\ReviewDataProvider::class,
+        // A future module just adds its own provider here.
+    ],
+],
+```
+
+`PrivacyManager` resolves each class via the container and asserts every `name()` is unique —
+two providers registering the same name throws, so a naming collision fails loudly at
+resolution time rather than silently overwriting one provider's data in an export/report.
+
+---
+
+## `UserSubject` and `CustomerSubject` — identifying "the person" vs "the account"
+
+Two separate value objects, not one — each deliberately carries only what its own scope needs, so
+a provider can't accidentally reach across the boundary:
+
+```php
+class CustomerSubject
+{
+    public readonly int $customerId;
+    // No userIds, no email — Customer-scope has no business knowing about logins.
+}
+
+class UserSubject
+{
+    public readonly int $userId;
+    public readonly ?string $email;
+    // No customerId — one User can be linked to many Customers; a provider that
+    // needs to know which ones looks that up itself (e.g. to detach the pivot),
+    // rather than this value object assuming or privileging any single one.
+}
+```
+
+`CustomerSubject::forCustomer(Customer $customer)` and `UserSubject::forUser($user)` build one
+from the record staff (or the person themselves) look up.
+
+---
+
+## Providers shipped in core
+
+| Provider | `name()` | Lives in | Covers | Customer-scope | User-scope |
+|---|---|---|---|---|---|
+| `ActivityLogDataProvider` | `activity_log` | `Modules\Core\Logging\Privacy` | `activity_log` (Spatie) for subject types `Customer`/`Address`/`CartAddress`/`OrderAddress`/`Transaction` | **Pseudonymized** — `properties` redacted, who/what/when metadata kept | Skipped — `causer_id` is an actor reference, not PII content; see below |
+| `CustomerDataProvider` | `customer` | `Modules\Core\Customer\Privacy` | `lunar_customers`, and separately the `User`'s own name/email/OTP fields | Erases the account's own fields only | Erases that User's name/email/OTP fields only, and detaches them from every linked Customer |
+| `AddressDataProvider` | `addresses` | `Modules\Core\Customer\Privacy` | `lunar_addresses` | Erased (deleted outright) | Skipped — belongs to a Customer, not an individual |
+| `OrderDataProvider` | `orders` | `Modules\Core\Order\Privacy` | `lunar_orders`, `lunar_order_addresses`, and their `meta` (`terms_accepted*`, `payment_method`, `box_now_locker`) | **Pseudonymized, not erased** — see below | Skipped — belongs to a Customer, not an individual |
+| `CartDataProvider` | `carts` | `Modules\Core\Cart\Privacy` | `lunar_cart_addresses`, and `lunar_carts.meta` (`recovery_consent*`, `payment_method`, `checkout_fingerprint`) | Erased | Skipped — belongs to a Customer, not an individual |
+| `ReviewDataProvider` | `reviews` | `Modules\Core\Review\Privacy` | `product_reviews` | Skipped — authored by an individual, not a business account | Pseudonymized by matching `reviewer_email`; rating/title/body text kept |
+| `PaymentDataProvider` | `payments` | `Modules\Core\Payment\Privacy` | `lunar_transactions` (`card_type`/`last_four`), `stripe_payment_intents` | **Pseudonymized** — card metadata cleared, correlation rows deleted, amounts/statuses kept | Skipped — belongs to Customer-owned orders, not individual users |
+| `UserSessionDataProvider` | `sessions` | `Modules\Core\Auth\Privacy` | `user_sessions` (`ip_address`, `user_agent`) | Skipped — belongs to an individual User, not a business account | Erased (deleted outright) |
+
+`CustomerDataProvider` is the one provider that implements both scopes meaningfully, and keeps
+them from touching each other — see the class docblock for the full reasoning.
+
+### `activity_log` is redacted by subject, never by causer
+
+`Modules\Core\Logging\ActivityLogService` (plus several Lunar models' own native `use
+LogsActivity` — `Customer`, `CartAddress`, `OrderAddress`, `Transaction`) durably retains a full
+snapshot of whatever it logged in `properties`, completely independent of the real row it
+describes — erasing/pseudonymizing a `Customer`/`Address`/`Order`/etc. elsewhere does nothing to
+this table on its own. `ActivityLogDataProvider::eraseForCustomer()` redacts `properties` on
+every row whose **subject** (not causer) resolves back to that customer, across all five
+PII-bearing subject types.
+
+It deliberately never touches `causer_id` — the causer is "who performed this action," not PII
+content, and erasing it would defeat the audit trail's own purpose. `eraseForUser()` is
+therefore a no-op: a `User` appears in this table only as a causer, never as subject content, so
+there's nothing to redact from the User side alone.
+
+**Ordering dependency**: `ActivityLogDataProvider` must run *before* `AddressDataProvider` in
+`config('core.privacy.providers')` — it resolves which `activity_log` rows are keyed by an
+`Address` id while those Address rows still exist; `AddressDataProvider` then hard-deletes them.
+Reversing the order would make matching those rows impossible once the addresses are gone.
+
+**`ReviewDataProvider` needs review.** It moved from Customer-scope to User-scope on the
+reasoning that authorship is a personal attribute, not a business-account attribute — but this
+hasn't been fully validated against how reviews are actually attributed in this codebase. The
+class carries a `NEEDS REVIEW` note; revisit before relying on it for a real request.
+
+### Orders are pseudonymized, not deleted
+
+GDPR Art. 17(3)(b) explicitly allows retaining data an erasure request would otherwise cover,
+when a legal obligation requires it — tax/accounting law generally requires invoices be kept for
+several years. `OrderDataProvider::eraseForCustomer()` clears the free-text PII fields on `Order`/
+`OrderAddress` (`customer_reference`, `notes`, name/address/contact fields) but leaves the order
+row, totals, line items, and tax data fully intact. Its `ProviderErasureResult` reports
+`ErasureOutcome::Pseudonymized`, not `Erased` — a compliance report or admin UI can see exactly
+why an order wasn't deleted without reading `OrderDataProvider`'s source.
+
+### Reviews are matched by email — a real, documented limitation
+
+`ProductReview` has no FK to Customer/User at all (see `docs/product-listing.md` "Reviews") —
+it's deliberately anonymous, just free-text `reviewer_name`/`reviewer_email`. `ReviewDataProvider`
+matches by `reviewer_email` against `UserSubject::$email`; a review submitted under a different
+email than the one on file simply won't be found. There's no stronger signal available without
+changing `ProductReview`'s schema.
+
+### Staff/employee data is out of scope
+
+`Staff` (admin/panel employees) is never a `UserSubject`/`CustomerSubject` at all — this feature
+is scoped to customer-initiated and staff-initiated-on-a-customer's-behalf requests. An employee's
+own data (a different HR/access-management concern) isn't reachable through this flow.
+
+---
+
+## Erasure isn't immediate — a cancellable grace period
+
+`PrivacyService` has parallel methods for each scope: `requestErasureForCustomer()` /
+`requestErasureForUser()`. Neither erases anything immediately. Each opens a `DataErasureRequest`
+(`pending`, `scheduled_for` = now + `config('core.privacy.grace_period_days')`, default 30). This
+mirrors Shopify's own account-deletion flow: a window where the subject can change their mind
+before anything is actually erased.
+
+**Only the User-scoped request deactivates a login.** `requestErasureForCustomer()` deactivates
+no one — a business-account erasure must never block anyone's access.
+`requestErasureForUser()` deactivates that one User's login (blocks it — see
+`Modules\Core\Auth\Services\UserOtpService` — nothing else changes).
+
+```php
+use Modules\Core\Privacy\Services\PrivacyService;
+
+$service = app(PrivacyService::class);
+
+// Customer-scoped: either the Customer itself (self-service) or a Staff member.
+$request = $service->requestErasureForCustomer($customer, $requestedBy);
+
+// User-scoped: either the User itself (self-service) or a Staff member.
+$request = $service->requestErasureForUser($user, $requestedBy);
+
+// Cancel before scheduled_for — for a User-scoped request, reactivates the
+// account. A Customer-scoped request never deactivated anything, so there's
+// nothing to reactivate for it.
+$service->cancelErasure($request);
+```
+
+### Logging back in during the grace period cancels the request automatically
+
+Authentication is never blocked by deactivation — `UserOtpService::validate()` still requires
+the correct OTP code. Once validated, it dispatches `Modules\Core\Auth\Events\UserAuthenticated`;
+`Modules\Core\Privacy\Listeners\CancelErasureOnLoginListener` (registered in
+`PrivacyServiceProvider`, **queued** — see below) looks for a pending request keyed on *that
+User's own id* — never a Customer-scoped one, since Customer-scope never deactivates a login in
+the first place — and calls `cancelErasure()` on it, then reverts every Customer erasure request
+it caused (see "The sole-owner cascade" below). Logging back in **is** the "I changed my mind"
+action — no separate UI/flow needed for reactivation.
+
+This listener is queued rather than synchronous, so login returns to the browser without waiting
+on the bookkeeping. Nothing else in this codebase currently reads `deactivated_at` besides this
+listener and `PrivacyService` itself — `UserOtpService::validate()` never gates the login on it —
+so the brief window between the login response and the job actually running has no other consumer
+to observe it as stale.
+
+### The sole-owner cascade — erasing the last User on a Customer also erases the Customer
+
+If a User is erased and they were the **only** User linked to a given Customer, that Customer's
+data (orders, addresses, buyer record) becomes permanently unreachable through any login the
+moment the User's identity is gone — nobody could ever again log in to exercise a data-subject
+right over it. GDPR's data minimization principle (Art. 5(1)(c)) means it shouldn't just sit
+there indefinitely with no legitimate purpose.
+
+`requestErasureForUser()` and `requestImmediateErasureForUser()` both fire
+`Modules\Core\Privacy\Events\UserErasureRequested` right after the request is created (and, for
+the immediate path, before `completeErasure()` runs — see below).
+`Modules\Core\Privacy\Listeners\CascadeCustomerErasureListener` (**queued**, registered in
+`PrivacyServiceProvider`) handles it: for every Customer the User is linked to, if that User is
+currently the *sole* linked User (count is 1, and that one User is this one — not just count ===
+1, to be explicit rather than relying on an assumption), it opens a second, independent
+grace-period request via `requestErasureForCustomer($customer, $user, causedByRequestId: ...)`.
+Both requests then run through their own separate 30-day windows.
+
+```
+User erasure requested
+   │
+   ▼
+UserErasureRequested event ──▶ CascadeCustomerErasureListener (queued)
+                                    │
+                                    ▼
+                    for each linked Customer: sole owner?
+                                    │ yes
+                                    ▼
+                    requestErasureForCustomer(..., causedByRequestId: <user request id>)
+```
+
+**Tracing the cascade — `caused_by_request_id`.** A cascade-created Customer request's
+`caused_by_request_id` points back at the User request that triggered it. This is what lets
+`CancelErasureOnLoginListener` revert *exactly* the cascade a User's own cancellation should
+undo (via `DataErasureRequest::caused()`) without ever touching an unrelated, independently
+staff-requested Customer erasure the User happens to still be linked to.
+
+**Why this is queued, not synchronous.** `CascadeCustomerErasureListener` runs as an independent,
+separately-retryable job rather than inline inside `requestErasureForUser()` — a failure in the
+cascade check never rolls back or blocks the User's own request, and there's no
+`DB::transaction()` wrapping needed, since the two writes (the User's request, and any cascaded
+Customer request) aren't required to be atomic with each other.
+
+**A known, accepted race on the immediate-erasure path only.** Because the listener is queued,
+Eloquent re-fetches its models fresh when the job actually runs (see
+`Illuminate\Queue\SerializesModels`) — so `$event->request->subject->customers` reflects the
+*real* state at execution time, not a stale snapshot from dispatch time. For
+`requestImmediateErasureForUser()`, that job may run before or after `completeErasure()` detaches
+the User's memberships in the same call. If the detach happens first, the User is simply no
+longer linked to anything by the time the cascade job runs, and nothing cascades — an accepted
+race for that rare, staff-only path (see "Immediate erasure" below), not a concern for the
+everyday `requestErasureForUser()` grace-period path, where nothing detaches until its own later,
+separate `completeErasure()` run — well after the cascade job has had time to fire.
+
+### Processing due requests — one job per request
+
+`php artisan boboko:privacy:process-erasure-requests` finds every `pending` request whose
+`scheduled_for` has passed and dispatches one `Modules\Core\Privacy\Jobs\EraseDataSubjectJob` per
+request — it does not run `completeErasure()` inline itself. Each job independently calls
+`PrivacyService::completeErasure()`, which checks the request's polymorphic `subject` and calls
+either every registered provider's `eraseForCustomer()` or `eraseForUser()`, writing the full
+per-provider outcome onto the request's `report` column and marking it `completed`. One job per
+request means one request's failure (a provider throwing, a DB error) doesn't block or crash
+processing of the others, and Laravel's normal per-job retry/failure handling applies to each
+request independently. This package doesn't register a schedule itself; each consuming app wires
+the command into its own scheduler (daily is reasonable), the same way it owns any other
+scheduled task.
+
+### Immediate erasure — staff-only, not self-service
+
+`requestImmediateErasureForCustomer(Customer $customer, Staff $requestedBy): ErasureReport` and
+`requestImmediateErasureForUser($user, Staff $requestedBy): ErasureReport` bypass the grace
+period entirely and erase right away. Both are `Staff`-only **by type**, not just by convention —
+their signatures take `Staff $requestedBy` specifically (not the union type the grace-period
+methods accept), so a self-service/customer-facing code path can't reach either one even by
+accident; calling with a `Customer`/`User` actor is a compile-time type error, not a runtime
+check to remember.
+
+This exists for a formal legal request or regulator inquiry that genuinely requires immediate
+action, not as a convenience for an impatient customer. GDPR Art. 17 requires erasure "without
+undue delay," but doesn't set a maximum number of days for a grace period, and a short, disclosed,
+cancellable hold before executing a self-service request is a widely-used, generally accepted
+pattern (the same one Shopify and most major platforms use) — it is **not** offered as a
+same-click alternative on the self-service deletion flow, since doing so would mostly defeat the
+grace period's purpose (protecting an impulsive requester from themselves). If a subject
+explicitly insists on immediate deletion, that's a staff/support decision to make on the record
+via one of these methods, not a checkbox exposed to every customer.
+
+```php
+$report = $service->requestImmediateErasureForCustomer($customer, $staffMember);
+$report = $service->requestImmediateErasureForUser($user, $staffMember);
+// Both run synchronously — no queueing, no grace period. $report is the same
+// ErasureReport completeErasure() would produce.
+```
+
+---
+
+## Export — queued, not synchronous
+
+Export gathers real data across every registered provider — potentially slow, and there's no
+reason to block whatever request triggered it (a customer clicking "export my data," an API
+call). `requestExportForCustomer()`/`requestExportForUser()` are fast synchronous calls that only
+create a `DataExportRequest` row and dispatch the actual work:
+
+```php
+$request = $service->requestExportForCustomer($customer);
+$request = $service->requestExportForUser($user);
+// $request->status is 'pending'; nothing has been gathered yet.
+```
+
+### The event chain
+
+1. **`ExportDataSubjectJob`** (queued) checks the request's polymorphic `subject` and calls every
+   registered provider's `exportForCustomer()` or `exportForUser()` — all sequentially, in this
+   one job, not fanned out into one job per provider. Per-subject export work is small (a handful
+   of indexed queries per provider), so there's no real parallelism win, and one job means
+   "finished" is just "`handle()` returned," with no `Bus::batch()`/completion-counting needed. If
+   a future provider ever does something genuinely slow (an external API call, a generated PDF),
+   that's the point to reconsider a per-provider batch — not before.
+2. Once every provider's data is gathered, the job fires **`PersonalDataGathered`**
+   (carries the request and the assembled `ExportReport`) — no file exists yet.
+3. **`Modules\Core\Privacy\Listeners\WriteExportToCsvListener`** (registered in
+   `PrivacyServiceProvider`) handles that event: turns each provider's data into its own CSV (via
+   the generic `Modules\Core\Export\CsvWriter` — see below), zips them together, writes the zip to
+   `storage/app/exports/privacy/`, and updates the request (`status: completed`, `file_path`).
+   This is its own listener — not inline in the job — so the export *format* is swappable (an app
+   could unregister this and register a JSON-only listener instead) without touching how data is
+   gathered.
+4. Once the file exists, that listener fires **`PersonalDataExportFileWritten`**.
+5. Core has no opinion on how the subject is told. A consuming app registers its own notification
+   against `PersonalDataExportFileWritten` via `Modules\Core\Notification\NotificationRegistry` —
+   the same pattern as `App\Notifications\QuestionnaireResultsSentNotification` listening on
+   `App\Events\QuestionnaireResultsSent` (see `boboko-test` for a working example). Core
+   deliberately does not send an email itself.
+
+### CSV shape
+
+Every provider's `data` is either a list of associative arrays (addresses, orders, reviews — each
+item becomes a row) or a single associative array (customer — becomes one row). Any nested array
+value within a row (e.g. an order's `addresses` sub-array) is JSON-encoded into that one cell
+rather than exploded into further columns — a generic, provider-agnostic rule in
+`WriteExportToCsvListener`, not something each provider has to think about.
+
+### `Modules\Core\Export\CsvWriter` — a generic, reusable piece
+
+`CsvWriter::write(array $columns, iterable $rows, string $path)` has no knowledge of GDPR,
+customers, or Lunar at all — a caller supplies a schema (`CsvColumn[]`, each just a header plus a
+closure that pulls that column's value out of one record) and any iterable data source. It's used
+here by `WriteExportToCsvListener`, but is equally usable for an unrelated future need — an admin
+bulk catalog export, an accounting handoff — by supplying a different schema and row source;
+nothing about it is GDPR-specific.
+
+---
+
+## Audit trail
+
+`DataErasureRequest` (`data_erasure_requests`) and `DataExportRequest` (`data_export_requests`)
+are the audit records for erasure and export respectively. Both have a polymorphic `subject`
+(`subject_type`/`subject_id`, pointing at either a Lunar `Customer` or a `User` — never both) —
+`subject_type`/`subject_id`/`email` are stored as a **snapshot**, not looked up live, since the
+whole point is for these tables to remain readable after the record they're about has been
+erased. `DataErasureRequest::isForCustomer()` tells you which scope a given request is.
+
+`DataErasureRequest.requested_by_type`/`requested_by_id` capture who asked for it (the subject
+themselves, self-service; `Staff` acting on their behalf; or, for a cascade-created Customer
+request, the User whose erasure caused it — see "The sole-owner cascade") at request time.
+`DataErasureRequest.caused_by_request_id` is set only on a cascade-created Customer request,
+pointing back at the User request that triggered it; null on every normal, directly-requested
+erasure — see `DataErasureRequest::causedBy()`/`::caused()`.
+`DataErasureRequest.report` holds the full per-provider outcome once `completeErasure()` runs;
+`DataExportRequest.file_path` points at the generated zip once `WriteExportToCsvListener`
+finishes.
+
+**Not yet built**: a standalone "leave/remove from a Customer account" action — unlinking a User
+from a Customer without any erasure involved (e.g. a teammate leaving a project, or an account
+admin removing someone) — is a related but separate, smaller feature, deliberately out of scope
+for this module so far. It shares the same pivot-detach primitive `CustomerDataProvider::
+eraseForUser()` already uses as part of a full erasure, but as a standalone action it doesn't
+exist yet.
@@ -1,5 +1,5 @@
 <p>Hi {{ $name }},</p>

-<p>Your login code is:</p>
+<p>{{ $intro }}</p>

 <p style="font-size: 2rem; font-weight: bold; letter-spacing: 0.25rem;">{{ $code }}</p>
@@ -1,18 +0,0 @@
-<?php
-
-namespace Modules\Core\Auth\Events;
-
-use Illuminate\Contracts\Auth\Authenticatable;
-
-/**
- * Dispatched by Modules\Core\Auth\Services\UserOtpService::validate() on a
- * successful OTP login — distinct from UserCreated (which only fires for
- * a genuinely first-time email); this fires on every successful login,
- * new user or returning one.
- */
-class CustomerLoggedIn
-{
-    public function __construct(
-        public readonly Authenticatable $user,
-    ) {}
-}
@@ -0,0 +1,25 @@
+<?php
+
+namespace Modules\Core\Auth\Events;
+
+use Illuminate\Contracts\Auth\Authenticatable;
+use Lunar\Base\LunarUser;
+
+/**
+ * Dispatched by UserOtpService::validate() on every successful OTP login, not just
+ * a first-time one. Modules\Core\Privacy listens on this to auto-cancel a pending
+ * DataErasureRequest — logging back in during the grace period is the "I changed
+ * my mind" action (see Modules\Core\Privacy\Listeners\CancelErasureOnLoginListener),
+ * which needs $user->customers to resolve any pending request. Typed as
+ * Authenticatable&LunarUser rather than plain Authenticatable (unlike the sibling
+ * UserCreated event) specifically because that listener depends on it — every real
+ * User in this codebase implements LunarUser (see docs/lunar.md "LunarUser trait"),
+ * and User is the only Authenticatable entity in this project (Customer is not —
+ * see docs/modules.md "Customer/User Pairing").
+ */
+class UserAuthenticated
+{
+    public function __construct(
+        public readonly Authenticatable&LunarUser $user,
+    ) {}
+}
@@ -6,20 +6,47 @@ use Illuminate\Mail\Mailable;
 use Illuminate\Mail\Mailables\Content;
 use Illuminate\Mail\Mailables\Envelope;

+/**
+ * The one OTP email template for every use of Auth\Services\OtpService —
+ * not just admin login. A code confirming a destructive Artisan command
+ * (e.g. Command\WipeCatalogCommand) reuses the exact same generation/
+ * validation mechanism as login, but "Your login code" as the subject
+ * would be actively misleading for that — the recipient never initiated a
+ * login. $purpose is a small, fixed set of known keys (see
+ * COPY_BY_PURPOSE), not free text — a typo'd/unknown purpose falls back
+ * to 'login' rather than rendering a blank subject/intro.
+ */
 class OtpMail extends Mailable
 {
+    private const COPY_BY_PURPOSE = [
+        'login' => [
+            'subject' => 'Your login code',
+            'intro' => 'Your login code is:',
+        ],
+        'wipe-catalog' => [
+            'subject' => 'Confirm: Wipe Catalog',
+            'intro' => 'Someone requested to permanently delete every product in the catalog. If this was you, enter this code to confirm:',
+        ],
+    ];
+
    public function __construct(
        public readonly string $name,
        public readonly string $code,
+        public readonly string $purpose = 'login',
    ) {}

    public function envelope(): Envelope
    {
-        return new Envelope(subject: 'Your login code');
+        return new Envelope(subject: $this->copy()['subject']);
    }

    public function content(): Content
    {
-        return new Content(view: 'core::auth.mail.otp');
+        return new Content(view: 'core::auth.mail.otp', with: ['intro' => $this->copy()['intro']]);
+    }
+
+    private function copy(): array
+    {
+        return self::COPY_BY_PURPOSE[$this->purpose] ?? self::COPY_BY_PURPOSE['login'];
    }
 }
@@ -0,0 +1,68 @@
+<?php
+
+namespace Modules\Core\Auth\Privacy;
+
+use Modules\Core\Auth\Models\UserSession;
+use Modules\Core\Privacy\Contracts\PersonalDataProvider;
+use Modules\Core\Privacy\DTOs\CustomerSubject;
+use Modules\Core\Privacy\Enums\ErasureOutcome;
+use Modules\Core\Privacy\DTOs\ProviderErasureResult;
+use Modules\Core\Privacy\DTOs\ProviderExportResult;
+use Modules\Core\Privacy\DTOs\UserSubject;
+
+/**
+ * Login-session device/location metadata (user_sessions) — ip_address and
+ * user_agent are device/location fingerprinting data tied 1:1 to a User via
+ * user_id, never to a Customer (business account), so this is User-scope
+ * only. No legal retention requirement applies to session metadata the way
+ * it does to Order (there's no tax/accounting reason to keep old login IPs
+ * around), so rows are deleted outright rather than pseudonymized.
+ *
+ * A hard delete here is safe regardless of whether the User row itself has
+ * already been erased — CustomerDataProvider::eraseForUser() nulls the
+ * User's own name/email but never touches user_sessions, and the table's
+ * own user_id FK is cascadeOnDelete() only if the User row itself were
+ * hard-deleted, which it never is (erasure here means "identity nulled,"
+ * not "row removed" — see docs/modules.md "Customer/User Pairing").
+ */
+class UserSessionDataProvider implements PersonalDataProvider
+{
+    public function name(): string
+    {
+        return 'sessions';
+    }
+
+    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult
+    {
+        return new ProviderExportResult('sessions', []);
+    }
+
+    public function exportForUser(UserSubject $subject): ProviderExportResult
+    {
+        $sessions = UserSession::where('user_id', $subject->userId)->get();
+
+        return new ProviderExportResult('sessions', $sessions->map(fn (UserSession $session) => [
+            'id' => $session->id,
+            'ip_address' => $session->ip_address,
+            'user_agent' => $session->user_agent,
+            'last_used_at' => $session->last_used_at?->toIso8601String(),
+            'revoked_at' => $session->revoked_at?->toIso8601String(),
+        ])->all());
+    }
+
+    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult
+    {
+        return new ProviderErasureResult('sessions', ErasureOutcome::Skipped, 'Login sessions belong to individual Users, not Customer accounts.');
+    }
+
+    public function eraseForUser(UserSubject $subject): ProviderErasureResult
+    {
+        $deleted = UserSession::where('user_id', $subject->userId)->delete();
+
+        if ($deleted === 0) {
+            return new ProviderErasureResult('sessions', ErasureOutcome::Skipped, 'No login sessions for this user.');
+        }
+
+        return new ProviderErasureResult('sessions', ErasureOutcome::Erased);
+    }
+}
@@ -11,7 +11,13 @@ class OtpService
    private const EXPIRY_MINUTES = 10;
    private const CODE_LENGTH = 6;

-    public function generateAndSend(string $email): bool
+    /**
+     * $purpose is forwarded as-is to OtpMail, which only recognizes a
+     * fixed set of keys (see its own COPY_BY_PURPOSE) — an unrecognized
+     * value there just falls back to 'login' rather than failing here, so
+     * this method has nothing of its own to validate.
+     */
+    public function generateAndSend(string $email, string $purpose = 'login'): bool
    {
        $staff = Staff::where('email', $email)->first();

@@ -25,7 +31,7 @@ class OtpService
        $staff->otp_expires_at = now()->addMinutes(self::EXPIRY_MINUTES);
        $staff->save();

-        Mail::to($staff->email)->send(new OtpMail($staff->first_name, $code));
+        Mail::to($staff->email)->send(new OtpMail($staff->first_name, $code, $purpose));

        return true;
    }
@@ -9,7 +9,8 @@ use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Event;
 use Illuminate\Support\Facades\Mail;
 use Illuminate\Support\Facades\RateLimiter;
-use Modules\Core\Auth\Events\CustomerLoggedIn;
+use Modules\Core\Auth\Events\UserAuthenticated;
+use Modules\Core\Auth\Events\UserCreated;
 use Modules\Core\Auth\Exceptions\OtpThrottledException;
 use Modules\Core\Auth\Mail\UserOtpMail;

@@ -75,6 +76,18 @@ class UserOtpService
        $model = config('auth.providers.users.model');
        $user = $model::firstOrCreate(['email' => $email]);

+        // wasRecentlyCreated is Eloquent's own "did firstOrCreate() just
+        // INSERT, or did it find an existing row" flag — the only reliable
+        // way to tell them apart from firstOrCreate()'s return value alone.
+        // Without this check, a genuinely new signup never fired
+        // UserCreated at all (this class's own docblock claimed the
+        // Customer/User pairing cascade "already triggers" here, which was
+        // false as written — see Modules\Core\Customer\Listeners\
+        // CreateCustomerForUser, which depends entirely on this event).
+        if ($user->wasRecentlyCreated) {
+            Event::dispatch(new UserCreated($user));
+        }
+
        $code = str_pad((string) random_int(0, 999999), self::CODE_LENGTH, '0', STR_PAD_LEFT);

        $user->otp_code = $code;
@@ -144,7 +157,7 @@ class UserOtpService

        $this->sessions->record($result, $request);

-        Event::dispatch(new CustomerLoggedIn($result));
+        Event::dispatch(new UserAuthenticated($result));

        return $result;
    }
@@ -14,6 +14,7 @@ use Illuminate\Database\Eloquent\Collection as EloquentCollection;
 use Illuminate\Support\Facades\Blade;
 use Lunar\Admin\Filament\Resources\CustomerResource;
 use Lunar\Admin\Filament\Resources\ProductResource\Pages\EditProduct;
+use Lunar\Exceptions\MissingCurrencyPriceException;
 use Lunar\Models\Cart;
 use Lunar\Models\CartLine;
 use Lunar\Models\ProductVariant;
@@ -47,6 +48,17 @@ class ViewCart extends ViewRecord
     * own OrderItemsTable loads for an order's line items (`with(['purchasable'])`,
     * see vendor/lunarphp/lunar/.../OrderItemsTable::getDefaultTable()) — so
     * rendering the product grid doesn't N+1 per line.
+     *
+     * calculate() throws Lunar\Exceptions\MissingCurrencyPriceException
+     * (vendor PricingManager) the moment ANY line's purchasable has no
+     * price row for the cart's currency — including a line whose
+     * purchasable no longer exists at all (a deleted ProductVariant still
+     * referenced by cart_lines.purchasable_id), which 500'd this whole
+     * page rather than just leaving that one line unpriced. The Lines
+     * section below already guards every purchasable-derived field with
+     * `instanceof ProductVariant` and renders fine with $cart left
+     * uncalculated — subTotal/total/etc. simply won't be populated, which
+     * reads as a stale/pending state rather than a broken page.
     */
    protected function resolveRecord(int|string $key): Cart
    {
@@ -58,7 +70,11 @@ class ViewCart extends ViewRecord
        EloquentCollection::make($cart->lines->pluck('purchasable')->filter(fn ($p) => $p instanceof ProductVariant))
            ->loadMissing(['product.thumbnail', 'images', 'values']);

-        return $cart->calculate();
+        try {
+            return $cart->calculate();
+        } catch (MissingCurrencyPriceException) {
+            return $cart;
+        }
    }

    public function infolist(Schema $schema): Schema
@@ -0,0 +1,108 @@
+<?php
+
+namespace Modules\Core\Cart\Privacy;
+
+use Lunar\Models\Cart;
+use Lunar\Models\CartAddress;
+use Modules\Core\Privacy\Contracts\PersonalDataProvider;
+use Modules\Core\Privacy\DTOs\CustomerSubject;
+use Modules\Core\Privacy\Enums\ErasureOutcome;
+use Modules\Core\Privacy\DTOs\ProviderErasureResult;
+use Modules\Core\Privacy\DTOs\ProviderExportResult;
+use Modules\Core\Privacy\DTOs\UserSubject;
+
+/**
+ * Carts and cart addresses (lunar_carts, lunar_cart_addresses) belong to the
+ * Customer (business account) via customer_id, not to an individual User, so this
+ * is Customer-scope only. Unlike Order/OrderAddress, an abandoned cart has no
+ * legal retention requirement, so its addresses are freely deleted. The Cart row
+ * itself is left alone (any completed order it produced is handled separately by
+ * OrderDataProvider, which is what retention law actually cares about) — only its
+ * address PII is removed.
+ *
+ * Also covers Cart.meta's own PII-adjacent keys — Modules\Core\Checkout\Services\
+ * CheckoutService::setRecoveryConsent()/selectPaymentMethod() write
+ * recovery_consent/recovery_consent_at/recovery_consent_policy_version and
+ * payment_method/checkout_fingerprint directly onto this same Cart row, which the
+ * address-only erase above never touched. Kept Customer-scope, consistent with
+ * how Cart itself is already classified — see docs/privacy.md for the
+ * User-vs-Customer discussion this raised.
+ */
+class CartDataProvider implements PersonalDataProvider
+{
+    private const META_KEYS = [
+        'recovery_consent',
+        'recovery_consent_at',
+        'recovery_consent_policy_version',
+        'payment_method',
+        'checkout_fingerprint',
+    ];
+
+    public function name(): string
+    {
+        return 'carts';
+    }
+
+    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult
+    {
+        $carts = Cart::where('customer_id', $subject->customerId)->get();
+
+        $addresses = CartAddress::whereIn('cart_id', $carts->pluck('id'))->get();
+
+        return new ProviderExportResult('carts', [
+            'addresses' => $addresses->map(fn (CartAddress $address) => [
+                'type' => $address->type,
+                'first_name' => $address->first_name,
+                'last_name' => $address->last_name,
+                'line_one' => $address->line_one,
+                'city' => $address->city,
+                'postcode' => $address->postcode,
+                'contact_email' => $address->contact_email,
+                'contact_phone' => $address->contact_phone,
+            ])->all(),
+            'carts' => $carts->map(fn (Cart $cart) => [
+                'id' => $cart->id,
+                'meta' => $this->metaOnly($cart),
+            ])->all(),
+        ]);
+    }
+
+    public function exportForUser(UserSubject $subject): ProviderExportResult
+    {
+        return new ProviderExportResult('carts', []);
+    }
+
+    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult
+    {
+        $carts = Cart::where('customer_id', $subject->customerId)->get();
+
+        CartAddress::whereIn('cart_id', $carts->pluck('id'))->delete();
+
+        foreach ($carts as $cart) {
+            $meta = (array) $cart->meta;
+
+            foreach (self::META_KEYS as $key) {
+                unset($meta[$key]);
+            }
+
+            $cart->update(['meta' => $meta]);
+        }
+
+        return new ProviderErasureResult('carts', ErasureOutcome::Erased);
+    }
+
+    public function eraseForUser(UserSubject $subject): ProviderErasureResult
+    {
+        return new ProviderErasureResult('carts', ErasureOutcome::Skipped, 'Carts belong to Customer accounts, not individual users.');
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    private function metaOnly(Cart $cart): array
+    {
+        $meta = (array) $cart->meta;
+
+        return array_intersect_key($meta, array_flip(self::META_KEYS));
+    }
+}
@@ -14,6 +14,7 @@ enum ProductSort: string
    case PriceAsc = 'price_asc';
    case PriceDesc = 'price_desc';
    case Newest = 'newest';
+    case Popularity = 'popularity';

    public function toMeilisearchSort(): string
    {
@@ -21,6 +22,12 @@ enum ProductSort: string
            self::PriceAsc => 'price:asc',
            self::PriceDesc => 'price:desc',
            self::Newest => 'created_at:desc',
+            // order_count — see Modules\Core\Catalog\Services\
+            // ProductIndexer::toSearchableArray()'s own docblock: the same
+            // trailing-year, physical-order-line-count definition Lunar's
+            // own admin dashboard "Popular Products" widget already uses,
+            // aggregated per product rather than per variant.
+            self::Popularity => 'order_count:desc',
        };
    }
 }
@@ -0,0 +1,162 @@
+<?php
+
+namespace Modules\Core\Catalog\Filament\Pages;
+
+use Filament\Forms\Components\Repeater;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Toggle;
+use Filament\Schemas\Components\Group;
+use Filament\Schemas\Components\Section;
+use Filament\Schemas\Schema;
+use Illuminate\Support\Str;
+use Lunar\Admin\Filament\Resources\ProductResource;
+use Lunar\Admin\Support\Pages\BaseEditRecord;
+use Lunar\Models\Language;
+
+/**
+ * Own sub-page for Product::$custom_fields (see that column's own docblock
+ * on Modules\Core\Catalog\Models\Product) — used to be a collapsible
+ * Section inline on the main product edit form (Review\Filament\
+ * Extensions\ProductResourceExtension::extendForm()), moved out to match
+ * how Reviews already gets its own sub-page (ManageProductReviews) rather
+ * than crowding the main form with a second unrelated concern.
+ *
+ * Deliberately no ->statePath('') override, no custom mount()/
+ * handleRecordUpdate() — EditRecord::mount() already fills the form from
+ * $record->attributesToArray() (which includes custom_fields, a real cast
+ * + fillable column) onto the default 'data' statePath, and save() reads
+ * it straight back off via $this->form->getState(). An earlier version of
+ * this page used ->statePath('') to bind the repeater directly to the
+ * record's attributes (copying ManageProductPricing) — that repointed the
+ * Repeater at $this->data['custom_fields'] AS THE ROOT state path itself,
+ * so every "add item" click re-filled the whole form from the record's
+ * still-unsaved value and immediately discarded the new row before it
+ * ever reached the page. Reverting to the plain default form/statePath is
+ * both simpler and is what actually works — same as the original inline
+ * repeater on the main product form did before this became its own page.
+ *
+ * Registered from Review\Filament\Extensions\ProductResourceExtension, not
+ * here — CorePlugin only allows one extension class per Lunar resource,
+ * and Review's already owns ProductResource's extension slot (see that
+ * class's own docblock).
+ *
+ * `label`/`help_text` are each stored as {locale: string} (e.g. {en: "...",
+ * el: "..."}) — see translatedField()'s own docblock for why that's a
+ * hand-rolled TextInput per language rather than Lunar's TranslatedText
+ * component. A product saved before this change still has a plain string
+ * `label` and no `help_text` at all; itemLabel() below tolerates both
+ * shapes, and the storefront/cart resolve either shape the same way (see
+ * product-custom-fields.blade.php and CartController::
+ * customFieldsMeta()). `key`/`type`/`required` stay plain, single values —
+ * only shopper-facing copy needs a translation, not the field's own
+ * machine-facing configuration.
+ */
+class ManageProductCustomFields extends BaseEditRecord
+{
+    protected static string $resource = ProductResource::class;
+
+    public static function getNavigationIcon(): ?string
+    {
+        return 'heroicon-o-adjustments-horizontal';
+    }
+
+    public function getTitle(): string
+    {
+        return 'Custom Fields';
+    }
+
+    public static function getNavigationLabel(): string
+    {
+        return 'Custom Fields';
+    }
+
+    /**
+     * Without this, Filament's EditRecord defaults to every relation
+     * manager the WHOLE ProductResource defines (see HasRelationManagers::
+     * getAllRelationManagers(), which reads ProductResource::getRelations()
+     * regardless of which sub-page is rendering) — Channels, Customer
+     * Groups, Media, Pricing tabs all bleeding onto this page alongside the
+     * repeater below. This page has no relations of its own.
+     */
+    public function getRelationManagers(): array
+    {
+        return [];
+    }
+
+    /**
+     * A plain TextInput per configured language, named "{$field}.{locale}"
+     * so it resolves to a normal nested array under the repeater item
+     * (custom_fields.{item}.label.en, .label.el, ...) — NOT Lunar's
+     * TranslatedText component. That component's per-locale sub-fields
+     * set their own statePath to just the locale code itself
+     * (TranslatedText::prepareTranslateLocaleComponent()), which only
+     * resolves correctly when TranslatedText is used as a single
+     * top-level named field directly on a form's root state (exactly how
+     * every existing usage in this codebase uses it — Lunar's own
+     * product name/description). Nested inside a Repeater item here, that
+     * same statePath resolution silently failed to nest under the item's
+     * own label/help_text key at all, and every typed value was lost on
+     * save. Hand-rolling the per-locale inputs sidesteps that assumption
+     * entirely.
+     */
+    private function translatedField(string $field, string $label, string $helperText, bool $required): Group
+    {
+        $languages = Language::orderBy('default', 'desc')->get(['code', 'name', 'default']);
+
+        return Group::make(
+            $languages->map(fn (Language $language, int $index) => TextInput::make("{$field}.{$language->code}")
+                ->label($index === 0 ? $label : null)
+                ->hiddenLabel($index !== 0)
+                ->helperText($index === 0 ? $helperText : null)
+                ->prefix(Str::upper($language->code))
+                ->required($required && $language->default))->values()->all(),
+        )
+            ->columnSpanFull();
+    }
+
+    public function form(Schema $schema): Schema
+    {
+        return $schema
+            ->components([
+                Section::make('Custom Fields')
+                    ->description('Extra input the shopper fills in on this product\'s page before adding it to their cart — a reference photo, personalization text, etc.')
+                    ->schema([
+                        Repeater::make('custom_fields')
+                            ->hiddenLabel()
+                            ->schema([
+                                $this->translatedField('label', 'Label', 'Shown to the shopper above the field. Only the current storefront locale is shown on the cart and checkout.', required: true),
+                                $this->translatedField('help_text', 'Help text', 'Optional — shown under the label on the product page only, not on the cart or checkout.', required: false),
+                                Select::make('type')
+                                    ->label('Field type')
+                                    ->options([
+                                        'text' => 'Short text',
+                                        'textarea' => 'Long text',
+                                        'file' => 'File upload',
+                                    ])
+                                    ->default('text')
+                                    ->native(false)
+                                    ->live()
+                                    ->required(),
+                                TextInput::make('key')
+                                    ->label('Key')
+                                    ->helperText('Machine-facing identifier — stored on the order/cart line, used to look up this answer elsewhere. Cannot be changed once orders reference it.')
+                                    ->required()
+                                    ->alphaDash()
+                                    ->maxLength(64),
+                                Toggle::make('required')
+                                    ->label('Required')
+                                    ->helperText('Shopper cannot add this product to their cart without answering.')
+                                    ->default(false),
+                            ])
+                            ->columns(2)
+                            ->addActionLabel('Add a custom field')
+                            ->reorderable()
+                            ->collapsible()
+                            ->itemLabel(fn (array $state): ?string => is_array($state['label'] ?? null)
+                                ? collect($state['label'])->first(fn ($value) => filled($value))
+                                : ($state['label'] ?? null)),
+                    ]),
+            ]);
+    }
+}
@@ -2,11 +2,17 @@

 namespace Modules\Core\Catalog\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Lunar\Models\Product;
 use Modules\Core\Catalog\Events\ProductDeleted;
 use Modules\Core\Catalog\Events\ProductSaved;

 /**
+ * Queued — a Meilisearch filter query plus N reindex calls with no
+ * same-request reader; a few seconds of stale `recommendations` on a
+ * referencing product's storefront page is a cosmetic, not correctness,
+ * concern (see the class's own docblock below).
+ *
 * Keeps every product's embedded `recommendations` field (see
 * ProductIndexer) in sync when a product they recommend changes or is
 * removed. Unlike Modules\Core\Catalog\Observers\ProductOptionReindexObserver's
@@ -27,7 +33,7 @@ use Modules\Core\Catalog\Events\ProductSaved;
 * SCOUT_QUEUE is configured) reindex job per matched product — this
 * listener itself does no synchronous Meilisearch writing.
 */
-class ReindexProductsRecommendingProduct
+class ReindexProductsRecommendingProduct implements ShouldQueue
 {
    public function handleSaved(ProductSaved $event): void
    {
@@ -0,0 +1,52 @@
+<?php
+
+namespace Modules\Core\Catalog\Models;
+
+/**
+ * Registered via Lunar\Facades\ModelManifest::replace(Lunar\Models\
+ * Product::class, self::class) — see Providers\CatalogServiceProvider —
+ * purely to add a cast AND fillable entry for `custom_fields` (see the
+ * migration adding that column: database/migrations/
+ * ..._add_custom_fields_to_products_table.php). Without the fillable
+ * entry, Lunar\Models\Product's own $fillable allowlist (attribute_data,
+ * product_type_id, status, brand_id — custom_fields isn't in it) silently
+ * drops the field on every mass-assignment save (Filament's own
+ * $record->update($data)) — no error, no exception, the admin form shows
+ * the repeater's rows as saved right up until the next page load, when
+ * they're simply gone. Caught in practice.
+ *
+ * ModelManifest::replace() only changes what code resolving Product
+ * through the CONTRACT (app(Contracts\Product::class), Filament's own
+ * ProductResource — its $model is ProductContract::class, not the
+ * concrete class) or the morph map receives — it does NOT retroactively
+ * change what a hardcoded `Lunar\Models\Product::query()`/`::find()`
+ * elsewhere in this codebase (or Lunar's own internals, e.g. the
+ * scheduled Meilisearch reindex command — see CatalogServiceProvider,
+ * which references this subclass by name specifically so that path picks
+ * it up too) resolves to. Most of this codebase's existing Product
+ * references are plain type-hints (they accept whichever instance is
+ * handed to them, subclass included) or don't touch `custom_fields` at
+ * all, so they're unaffected either way.
+ */
+class Product extends \Lunar\Models\Product
+{
+    // NOT `protected $casts = [...]` — that property assignment REPLACES
+    // the parent's own $casts array wholesale rather than merging with
+    // it (PHP class property redeclaration has no merge semantics), which
+    // would silently drop every cast Lunar\Models\Product already
+    // defines (attribute_data, status, etc.). mergeCasts() is Eloquent's
+    // own documented mechanism for a subclass adding to, not replacing,
+    // its parent's casts.
+    public function __construct(array $attributes = [])
+    {
+        parent::__construct($attributes);
+
+        $this->mergeCasts([
+            'custom_fields' => 'array',
+        ]);
+
+        $this->mergeFillable([
+            'custom_fields',
+        ]);
+    }
+}
@@ -5,6 +5,7 @@ namespace Modules\Core\Catalog\Services;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
 use Lunar\Models\Currency;
+use Lunar\Models\OrderLine;
 use Lunar\Models\Price;
 use Lunar\Models\Product;
 use Lunar\Models\ProductVariant;
@@ -103,6 +104,7 @@ class ProductIndexer extends BaseProductIndexer
        return [
            ...parent::getSortableFields(),
            'price',
+            'order_count',
        ];
    }

@@ -139,6 +141,12 @@ class ProductIndexer extends BaseProductIndexer
            ->all();
        $data['slugs'] = $model->urls->pluck('slug')->unique()->values()->all();
        $data['skus'] = $model->variants->pluck('sku')->filter()->unique()->values()->all();
+        // Only decoded correctly when $model is an instance of
+        // Modules\Core\Catalog\Models\Product (the custom_fields cast
+        // lives there, not on the base Lunar\Models\Product) — see
+        // CatalogServiceProvider's own comment on why the scheduled
+        // reindex command references that subclass by name specifically.
+        $data['custom_fields'] = $model->custom_fields ?? [];
        $data['tags'] = $model->tags->pluck('value')->all();
        $data['media'] = $model->media->map(fn (Media $media) => $this->mapMedia($media))->all();
        $data['variants'] = $model->variants->map(fn (ProductVariant $variant) => $this->mapVariant($variant, $currency))->all();
@@ -155,6 +163,24 @@ class ProductIndexer extends BaseProductIndexer
        $data['in_stock'] = $model->variants->contains(
            fn (ProductVariant $variant) => $variant->canBeFulfilledAtQuantity(1)
        );
+        // Same "popular" definition as Lunar's own admin dashboard widget
+        // (Lunar\Admin\Filament\Widgets\Dashboard\Orders\
+        // PopularProductsTable) — order-line COUNT, not summed quantity,
+        // over the trailing year, physical lines only — just aggregated
+        // per PRODUCT here (across all its variants) rather than per
+        // variant/identifier, since a storefront "sort by popularity"
+        // ranks products, not individual variant SKUs. Necessarily as
+        // stale as any other reindex-time field here (in_stock, price) —
+        // there's no live equivalent without a query per page load.
+        $data['order_count'] = OrderLine::query()
+            ->whereIn('purchasable_id', $model->variants->pluck('id'))
+            ->where('purchasable_type', 'product_variant')
+            ->where('type', 'physical')
+            ->whereHas('order', fn ($query) => $query->whereBetween('placed_at', [
+                now()->subYear()->startOfDay(),
+                now()->endOfDay(),
+            ]))
+            ->count();
        $data['recommendations'] = app(RecommendationService::class)
            ->recommend($model)
            ->load(['media', 'variants.prices'])
@@ -254,7 +254,10 @@ class ProductService
    public function random(int $limit): array
    {
        $raw = Product::search('')
-            ->options(['attributesToRetrieve' => ['id']])
+            ->options([
+                'attributesToRetrieve' => ['id'],
+                'filter' => $this->filterBuilder->withVisibility(),
+            ])
            ->raw();

        $ids = collect($raw['hits'] ?? [])->pluck('id')->shuffle()->take($limit)->values();
@@ -287,7 +290,7 @@ class ProductService
    private function findAllWhere(string $filter, int $limit = 1000): array
    {
        $paginator = Product::search('')
-            ->options(['filter' => $filter])
+            ->options(['filter' => $this->filterBuilder->withVisibility($filter)])
            ->paginateRaw(perPage: $limit, page: 1);

        return collect($this->localizer->hitsFrom($paginator))
@@ -0,0 +1,57 @@
+<?php
+
+namespace Modules\Core\Catalog\Services;
+
+use Lunar\Models\ProductVariant;
+
+/**
+ * Generates a SKU for every ProductVariant missing one — extracted out of
+ * Command\BackfillMissingSkusCommand (which becomes a thin CLI wrapper
+ * around this, keeping --dry-run/progress-bar concerns out of the
+ * reusable logic) so MigrateImport\Shopify\Services\ShopifyExportImporter can
+ * also call it directly, once every product job in its import batch has
+ * finished (see that class's own import()), with no CLI concerns at all.
+ *
+ * Format is "SKU-P{product_id}-V{variant_id}": deterministic and
+ * guaranteed unique without a uniqueness check, since product_id/
+ * variant_id already are. Only variants with a null `sku` are touched —
+ * not an importer bug when one shows up after a Shopify import, the
+ * source CSV rows genuinely had no `Variant SKU` value (see
+ * MigrateImport\Shopify\Services\ShopifyExportImporter).
+ */
+class SkuBackfillService
+{
+    /**
+     * @param  ?callable(ProductVariant, string): void  $onEach  invoked
+     *   once per variant with the sku about to be written (or, when
+     *   $dryRun is true, that WOULD be written) — the command's own
+     *   --dry-run listing and progress bar hook in here without this
+     *   service knowing anything about console output.
+     * @return int the number of variants processed
+     */
+    public function backfill(bool $dryRun = false, ?callable $onEach = null): int
+    {
+        $query = ProductVariant::query()->whereNull('sku');
+        $total = $query->count();
+
+        if ($total === 0) {
+            return 0;
+        }
+
+        $query->chunkById(500, function ($variants) use ($dryRun, $onEach) {
+            foreach ($variants as $variant) {
+                $sku = "SKU-P{$variant->product_id}-V{$variant->id}";
+
+                if (! $dryRun) {
+                    $variant->update(['sku' => $sku]);
+                }
+
+                if ($onEach !== null) {
+                    $onEach($variant, $sku);
+                }
+            }
+        });
+
+        return $total;
+    }
+}
@@ -0,0 +1,71 @@
+<?php
+
+namespace Modules\Core\Catalog\Services;
+
+use Illuminate\Support\Facades\DB;
+use Lunar\Models\Order;
+use Lunar\Models\Product;
+use Lunar\Models\ProductVariant;
+
+/**
+ * The one place ProductVariant::stock is written as a result of an order —
+ * previously this lived entirely inside Modules\Core\Order\Listeners\
+ * DecrementStockOnOrderPlaced, a listener with no Service behind it at
+ * all, even though stock (the column, its invariants — "never negative",
+ * "only in_stock variants") is fundamentally a Catalog concern, not an
+ * Order one. That listener is now a thin caller of this class, matching
+ * how every other module's event reaction delegates its actual write to
+ * a Service (e.g. Modules\Core\Order\Listeners\RecordPaymentTransaction
+ * -> Modules\Core\Order\Services\TransactionRecorder).
+ *
+ * Only decrements for `purchasable === 'in_stock'` variants — 'always' and
+ * 'backorder' variants are deliberately allowed to sell past (or without
+ * regard to) their stock count already (see ProductVariant::
+ * canBeFulfilledAtQuantity()), so decrementing their stock would just make
+ * that column an inaccurate, decreasingly-negative number with no purchasing
+ * consequence. Only `OrderLine::type === 'physical'` lines are considered —
+ * a digital line has no stock to decrement (ProductVariant::getType()).
+ *
+ * A single UPDATE per variant (`DB::table(...)->update()` with a raw
+ * expression), not a read-then-write on the Eloquent model — avoids a
+ * lost-update race between two orders decrementing the same variant
+ * concurrently, and skips Modules\Core\Catalog\Services\ProductIndexer::
+ * stock's staleness gap for the DB value itself even though the search
+ * index still only refreshes on the next reindex event/nightly job (see
+ * that class's own docblock).
+ *
+ * Never lets stock go negative (`GREATEST(stock - qty, 0)` via a raw
+ * expression) — an order can still be placed against a variant whose stock
+ * was already fully consumed by another concurrent order (Lunar has no
+ * stock-reservation step at cart/checkout time), so this is a best-effort
+ * count, not a hard inventory guarantee.
+ */
+class StockService
+{
+    public function decrementForOrder(Order $order): void
+    {
+        $lines = $order->lines()
+            ->where('type', 'physical')
+            ->where('purchasable_type', ProductVariant::morphName())
+            ->get(['purchasable_id', 'quantity']);
+
+        if ($lines->isEmpty()) {
+            return;
+        }
+
+        foreach ($lines as $line) {
+            DB::table((new ProductVariant())->getTable())
+                ->where('id', $line->purchasable_id)
+                ->where('purchasable', 'in_stock')
+                ->update([
+                    'stock' => DB::raw('GREATEST(stock - '.(int) $line->quantity.', 0)'),
+                ]);
+        }
+
+        $productIds = ProductVariant::whereIn('id', $lines->pluck('purchasable_id'))
+            ->pluck('product_id')
+            ->unique();
+
+        Product::whereIn('id', $productIds)->get()->each->searchable();
+    }
+}
@@ -51,16 +51,62 @@ class ProductDocumentLocalizer
        $availableLocales = $this->languages->availableLocales();

        foreach ($this->translatedAttributeHandles() as $handle) {
-            $product[$handle] = $product[$handle.'_'.$locale] ?? $product[$handle.'_'.$fallbackLocale] ?? null;
+            // filled(), not ?? - a translated attribute saved blank for
+            // the current locale still has that {handle}_{locale} key in
+            // the document, just set to '' rather than absent. ?? only
+            // falls back on a missing/null key, so it kept the empty
+            // string instead of falling through to a locale that actually
+            // has content.
+            $product[$handle] = filled($product[$handle.'_'.$locale] ?? null)
+                ? $product[$handle.'_'.$locale]
+                : ($product[$handle.'_'.$fallbackLocale] ?? null);

            foreach ($availableLocales as $availableLocale) {
                unset($product[$handle.'_'.$availableLocale]);
            }
        }

+        if (! empty($product['custom_fields'])) {
+            $product['custom_fields'] = $this->localizeCustomFields($product['custom_fields'], $locale, $fallbackLocale);
+        }
+
        return $product;
    }

+    /**
+     * Product::$custom_fields isn't an AttributeManifest attribute (it's a
+     * plain JSON column, see Catalog\Models\Product's own docblock), so it
+     * never goes through the {handle}_{locale} explosion above — the
+     * indexer copies it straight through (see ProductIndexer), meaning
+     * each item's `label`/`help_text` still arrives here as a raw
+     * {locale: string} object (or, for a product saved before those
+     * became translatable, a plain string). Resolved the same filled()-
+     * over-?? way as every other translated field above, to the same
+     * single current-locale string the storefront/cart already expect
+     * (see product-custom-fields.blade.php and CartController::
+     * customFieldsMeta()) — a repeater item has no other reason to reach
+     * the storefront untouched.
+     *
+     * @param  array<int, array<string, mixed>>  $fields
+     * @return array<int, array<string, mixed>>
+     */
+    private function localizeCustomFields(array $fields, string $locale, ?string $fallbackLocale): array
+    {
+        return array_map(function (array $field) use ($locale, $fallbackLocale) {
+            foreach (['label', 'help_text'] as $key) {
+                if (! is_array($field[$key] ?? null)) {
+                    continue;
+                }
+
+                $field[$key] = filled($field[$key][$locale] ?? null)
+                    ? $field[$key][$locale]
+                    : ($field[$key][$fallbackLocale] ?? null);
+            }
+
+            return $field;
+        }, $fields);
+    }
+
    /**
     * For the Meilisearch driver, Scout's paginateRaw() puts the whole raw response
     * (hits, query, processingTimeMs, ...) in items(), not a plain list of hits - the
@@ -10,6 +10,13 @@ use Modules\Core\Catalog\DTOs\ProductFilters;
 * out of ProductService (where it originated, scoped to browsing/filtering
 * without a search term) so ProductSearchService can apply the exact same
 * filter semantics to a text query too, rather than reimplementing it.
+ *
+ * Also the single place that composes the draft-visibility clause (see
+ * withVisibility()) — every Meilisearch `filter` string ProductService
+ * constructs, including the handful of ad-hoc ones that don't call build()
+ * at all (getById()/getBySlug()'s id lookup, random()'s id-only fetch),
+ * goes through this class so none of them can silently omit it the way a
+ * status filter was missing everywhere until now.
 */
 class ProductFilterBuilder
 {
@@ -19,10 +26,10 @@ class ProductFilterBuilder
     *   ProductService::priceRange() excludes 'price' so a price slider's own
     *   bounds don't shrink to whatever range is already selected on it.
     */
-    public function build(?ProductFilters $filters, array $exclude = []): ?string
+    public function build(?ProductFilters $filters, array $exclude = []): string
    {
        if ($filters === null) {
-            return null;
+            return $this->withVisibility();
        }

        $clauses = Collection::make([
@@ -36,6 +43,27 @@ class ProductFilterBuilder
            'inStockOnly' => $filters->inStockOnly ? 'in_stock = true' : null,
        ])->except($exclude)->filter();

-        return $clauses->isEmpty() ? null : $clauses->join(' AND ');
+        return $this->withVisibility($clauses->isEmpty() ? null : $clauses->join(' AND '));
+    }
+
+    /**
+     * A draft product (status = 'draft', see Lunar\Filament\Resources\
+     * ProductResource's own status Select) is only ever visible while
+     * APP_DEBUG is true — a merchant/developer previewing an unfinished
+     * product locally or on a staging box, never a real storefront
+     * visitor. Every ProductService method that builds a Meilisearch
+     * `filter` string, build() included, calls this rather than passing
+     * $rawClause straight to Product::search() — the one seam that
+     * guarantees none of them can omit the visibility rule.
+     *
+     * Always returns a non-empty string (never null) — a bare
+     * 'status = "published"' is itself a complete, valid Meilisearch
+     * filter on its own when $rawClause is null.
+     */
+    public function withVisibility(?string $rawClause = null): string
+    {
+        $visibility = config('app.debug') ? null : 'status = "published"';
+
+        return Collection::make([$visibility, $rawClause])->filter()->join(' AND ');
    }
 }
@@ -0,0 +1,18 @@
+<?php
+
+namespace Modules\Core\Checkout\Exceptions;
+
+use RuntimeException;
+
+/**
+ * Thrown by CheckoutService::selectBoxNowLocker() when the cart has no
+ * shipping address yet to attach the chosen locker's meta to — the
+ * storefront must call setShippingAddress() first.
+ */
+class NoShippingAddressException extends RuntimeException
+{
+    public function __construct()
+    {
+        parent::__construct('Cannot select a Box Now locker before a shipping address is set.');
+    }
+}
@@ -10,6 +10,7 @@ use Lunar\Base\Addressable;
 use Lunar\DataTypes\ShippingOption;
 use Lunar\Facades\ShippingManifest;
 use Lunar\Models\Cart;
+use Lunar\Shipping\Models\ShippingMethod;
 use Modules\Core\Cart\Services\CartService;
 use Modules\Core\Checkout\Events\BillingAddressSet;
 use Modules\Core\Checkout\Events\PaymentMethodSelected;
@@ -17,12 +18,15 @@ use Modules\Core\Checkout\Events\RecoveryConsentSet;
 use Modules\Core\Checkout\Events\ShippingAddressSet;
 use Modules\Core\Checkout\Events\ShippingOptionSelected;
 use Modules\Core\Checkout\Exceptions\InvalidShippingOptionException;
+use Modules\Core\Checkout\Exceptions\NoShippingAddressException;
 use Modules\Core\Checkout\Exceptions\TermsNotAcceptedException;
 use Modules\Core\Checkout\Exceptions\UnknownPaymentTypeException;
+use Modules\Core\Payment\Contracts\RequiresFulfillmentType;
 use Modules\Core\Payment\DTOs\PaymentResult;
 use Modules\Core\Payment\Models\PaymentMethod;
 use Modules\Core\Payment\Services\PaymentDriverRegistry;
 use Modules\Core\Payment\Services\PaymentMethodCache;
+use Modules\Core\Shipping\Support\FulfillmentType;

 /**
 * Storefront-facing checkout operations, mirroring
@@ -49,9 +53,35 @@ class CheckoutService
        private readonly PaymentMethodCache $paymentMethods,
    ) {}

+    /**
+     * Lunar\Actions\Carts\AddAddress (behind Cart::setShippingAddress())
+     * always deletes the cart's existing shipping address row and inserts
+     * a brand new one — it has no notion of "update in place." Every field
+     * on the new row therefore starts blank, including `meta`, which is
+     * where selectBoxNowLocker() stores the shopper's chosen locker. Since
+     * the checkout page autosaves the address form on every field change
+     * (not just once), any edit made after picking a locker — even an
+     * unrelated one, like delivery instructions — silently wiped the
+     * locker choice by recreating the row out from under it.
+     *
+     * Carries the previous row's box_now_locker forward onto the new one
+     * so the two features don't stomp on each other, without needing
+     * Lunar's own AddAddress action to change. The old row's meta is read
+     * BEFORE Lunar deletes it, since afterward there's nothing left to
+     * read.
+     */
    public function setShippingAddress(array|Addressable $address): Cart
    {
-        $cart = $this->cart->currentOrCreate()->setShippingAddress($address);
+        $cartBefore = $this->cart->currentOrCreate();
+        $boxNowLocker = $cartBefore->shippingAddress?->meta['box_now_locker'] ?? null;
+
+        $cart = $cartBefore->setShippingAddress($address);
+
+        if ($boxNowLocker !== null) {
+            $newAddress = $cart->shippingAddress;
+            $newAddress->meta = [...($newAddress->meta?->toArray() ?? []), 'box_now_locker' => $boxNowLocker];
+            $newAddress->save();
+        }

        Event::dispatch(new ShippingAddressSet($cart, $address));

@@ -141,15 +171,71 @@ class CheckoutService

        $cart = $cartBefore->setShippingOption($option);

+        // Switching away from Box Now leaves a stale box_now_locker on the
+        // address's meta (see setShippingAddress()'s own docblock for why
+        // it survives address-row recreation) — irrelevant while a
+        // different method is selected, but wrong if the shopper later
+        // switches BACK to Box Now and it resurfaces as if still chosen,
+        // possibly for a locker that no longer exists/fits. Cleared here,
+        // the one place that knows the method just changed.
+        if ($identifier !== 'box-now') {
+            $address = $cart->shippingAddress;
+
+            if ($address && isset($address->meta['box_now_locker'])) {
+                $meta = $address->meta->toArray();
+                unset($meta['box_now_locker']);
+                $address->meta = $meta;
+                $address->save();
+            }
+        }
+
        Event::dispatch(new ShippingOptionSelected($cart, $option));

        return $cart;
    }

+    /**
+     * Records the shopper's chosen Box Now locker on the cart's shipping
+     * address (Cart\Addresses::shippingAddress()->meta['box_now_locker']),
+     * not on the cart itself — Lunar\Pipelines\Order\Creation\
+     * CreateOrderAddresses copies every cart address's full attributes
+     * (meta included) onto the new order address when the order is placed,
+     * so this is what Modules\Core\Shipping\Carriers\BoxNow\
+     * BoxNowFulfillmentService and Modules\Core\Shipping\Extensions\
+     * OrderViewExtension already expect to find at
+     * $order->shippingAddress->meta['box_now_locker']['locationId'].
+     *
+     * No validation against Box Now's own /destinations list here — this
+     * mirrors setShippingAddress()'s leniency (see its own docblock/the
+     * class-level note on required-field enforcement happening at the
+     * payment gate, not mid-checkout). An invalid/stale locationId still
+     * surfaces later, at BoxNowFulfillmentService::createShipment() time.
+     *
+     * @throws NoShippingAddressException if the cart has no shipping
+     *   address yet
+     */
+    public function selectBoxNowLocker(array $locker): Cart
+    {
+        $cart = $this->cart->currentOrCreate();
+        $address = $cart->shippingAddress;
+
+        if (! $address) {
+            throw new NoShippingAddressException();
+        }
+
+        $address->meta = [
+            ...($address->meta?->toArray() ?? []),
+            'box_now_locker' => $locker,
+        ];
+        $address->save();
+
+        return $cart;
+    }
+
    /**
     * Every payment method currently offered to the storefront, ordered by
     * Modules\Core\Payment\Models\PaymentMethod::position — a row is
-     * offered only when ALL three checks pass, each meaning something
+     * offered only when ALL four checks pass, each meaning something
     * different to an admin diagnosing why a method isn't showing up (see
     * docs/payments.md):
     *   1. `enabled` — an admin turned it on.
@@ -160,17 +246,61 @@ class CheckoutService
     *      vanished driver can never silently look "available").
     *   3. the resolved driver reports Configurable::isConfigured() — its
     *      own runtime requirements (e.g. an API key) are met.
+     *   4. its driver's RequiresFulfillmentType (if it declares one)
+     *      agrees with the cart's currently selected shipping method's own
+     *      fulfillment type (Modules\Core\Shipping\Support\
+     *      FulfillmentType::resolve()) — "Pay in store" offered alongside
+     *      a courier delivery makes no sense (no staff member present at
+     *      handoff to take cash), and cash-on-delivery alongside store
+     *      pickup is equally meaningless (OfflinePaymentDriver already
+     *      covers that in-person moment). A cart with no shipping option
+     *      selected yet imposes no constraint here — every method is
+     *      offered until a fulfillment type is actually known, the same
+     *      leniency setShippingAddress()'s own docblock describes for
+     *      required-field enforcement happening at the payment gate, not
+     *      mid-checkout.
     *
     * @return Collection<int, PaymentMethod>
     */
    public function getPaymentMethods(): Collection
    {
+        $fulfillmentType = $this->currentFulfillmentType();
+
        return $this->paymentMethods->all()
            ->filter(fn (PaymentMethod $method) => $method->enabled && $method->driver_missing_at === null)
-            ->filter(fn (PaymentMethod $method) => $this->paymentDrivers->resolve($method->driver)?->isConfigured() ?? false)
+            ->filter(function (PaymentMethod $method) use ($fulfillmentType) {
+                $driver = $this->paymentDrivers->resolve($method->driver);
+
+                if (! $driver?->isConfigured()) {
+                    return false;
+                }
+
+                if ($fulfillmentType === null || ! $driver instanceof RequiresFulfillmentType) {
+                    return true;
+                }
+
+                return $driver->requiredFulfillmentType() === $fulfillmentType;
+            })
            ->values();
    }

+    /**
+     * @return 'carrier'|'store_pickup'|null null when the cart has no
+     *   shipping option selected yet
+     */
+    private function currentFulfillmentType(): ?string
+    {
+        $identifier = $this->cart->currentOrCreate()->shippingAddress?->shipping_option;
+
+        if ($identifier === null) {
+            return null;
+        }
+
+        $method = ShippingMethod::where('code', $identifier)->first();
+
+        return $method ? FulfillmentType::resolve($method) : null;
+    }
+
    /**
     * Records which payment type the shopper picked (Cart::meta
     * ['payment_method']) — read by Modules\Core\Payment\Pipelines\
@@ -4,15 +4,13 @@ namespace Modules\Core\Command;

 use Illuminate\Console\Command;
 use Lunar\Models\ProductVariant;
+use Modules\Core\Catalog\Services\SkuBackfillService;

 /**
- * One-off backfill for variants the Shopify import left with a blank SKU —
- * not an importer bug, the source CSV rows genuinely had no `Variant SKU`
- * value (see Modules\MigrateImport\Shopify\ShopifyExportImporter) — so
- * this synthesizes one instead of re-running the import. Format is
- * "SKU-P{product_id}-V{variant_id}": deterministic and guaranteed unique
- * without a uniqueness check, since product_id/variant_id already are.
- * Only variants with a null `sku` are touched.
+ * CLI wrapper (--dry-run, a progress bar) around Catalog\Services\
+ * SkuBackfillService — see that class's own docblock for the actual
+ * backfill logic, also called automatically after a Shopify import (see
+ * MigrateImport\Jobs\RunMigrateImportJob).
 */
 class BackfillMissingSkusCommand extends Command
 {
@@ -20,12 +18,11 @@ class BackfillMissingSkusCommand extends Command

    protected $description = 'Generate a SKU for every product variant that is missing one';

-    public function handle(): void
+    public function handle(SkuBackfillService $backfill): void
    {
        $dryRun = (bool) $this->option('dry-run');

-        $query = ProductVariant::query()->whereNull('sku');
-        $total = $query->count();
+        $total = ProductVariant::query()->whereNull('sku')->count();

        if ($total === 0) {
            $this->info('No variants are missing a SKU.');
@@ -38,19 +35,13 @@ class BackfillMissingSkusCommand extends Command
        $bar = $this->output->createProgressBar($total);
        $bar->start();

-        $query->chunkById(500, function ($variants) use ($dryRun, $bar) {
-            foreach ($variants as $variant) {
-                $sku = "SKU-P{$variant->product_id}-V{$variant->id}";
-
-                if ($dryRun) {
-                    $this->newLine();
-                    $this->line("Variant {$variant->id}: sku => {$sku}");
-                } else {
-                    $variant->update(['sku' => $sku]);
-                }
-
-                $bar->advance();
+        $backfill->backfill($dryRun, function (ProductVariant $variant, string $sku) use ($dryRun, $bar) {
+            if ($dryRun) {
+                $this->newLine();
+                $this->line("Variant {$variant->id}: sku => {$sku}");
            }
+
+            $bar->advance();
        });

        $bar->finish();
@@ -3,8 +3,9 @@
 namespace Modules\Core\Command;

 use Illuminate\Console\Command;
-use Modules\Core\MigrateImport\ImportSpec;
-use Modules\Core\MigrateImport\RunMigrateImportJob;
+use Lunar\Models\Language;
+use Modules\Core\MigrateImport\DTOs\ImportSpec;
+use Modules\Core\MigrateImport\Jobs\RunMigrateImportJob;

 class MigrateImportCommand extends Command
 {
@@ -62,11 +63,29 @@ class MigrateImportCommand extends Command
            $credentials = null;
        }

+        // Shopify's own product export is a flat CSV — one Title/Body
+        // (HTML)/etc. column per row, no per-locale columns at all — so
+        // its text is necessarily written in exactly one language, and
+        // there is no reliable way to detect which one from the file
+        // itself. Modules\Core\MigrateImport\Services\ImportLocale::code() used to
+        // (as its former name, DefaultLocale, admits) assume it always
+        // matched this store's own Lunar\Models\
+        // Language::getDefault(), which is often wrong (a store's default
+        // admin/storefront language and the language a given export
+        // happens to be written in are two independent facts) — every
+        // imported product's name/description then saved silently under
+        // the wrong language, invisible unless that language happened to
+        // also be selected when viewing/editing the product afterward.
+        $locale = $source === 'shopify' && $type === 'export'
+            ? $this->askImportLocale()
+            : null;
+
        $spec = new ImportSpec(
            source: $source,
            type: $type,
            filePath: $filePath,
            credentials: $credentials,
+            locale: $locale,
        );

        RunMigrateImportJob::dispatch($spec);
@@ -74,6 +93,26 @@ class MigrateImportCommand extends Command
        $this->info('Import queued.');
    }

+    /**
+     * Choices come from Language::all() — the same list an admin manages
+     * from the Filament panel (Settings > Languages) — not a hardcoded
+     * set, so a language this store doesn't have yet simply isn't
+     * offered here; the hint below says where to add it instead of this
+     * command silently accepting an arbitrary code Lunar has no row for.
+     */
+    private function askImportLocale(): string
+    {
+        $languages = Language::orderBy('default', 'desc')->get(['code', 'name']);
+
+        return $this->choice(
+            "Which language is the export file's own text (product titles, descriptions, etc.) written in?\n".
+            '  (Not necessarily this store\'s default language — the two are independent. '.
+            "If the language you need isn't listed, add it first from the admin panel under Languages.)",
+            $languages->mapWithKeys(fn (Language $language) => [$language->code => "{$language->name} ({$language->code})"])->all(),
+            $languages->first()?->code,
+        );
+    }
+
    // Answers are relative to storage/app/private/imports (e.g. "shopify" or
    // "shopify/products_export.csv"); absolute paths are used as-is. A
    // directory answer picks the first CSV file found inside it.
@@ -0,0 +1,47 @@
+<?php
+
+namespace Modules\Core\Command;
+
+use Illuminate\Console\Command;
+use Modules\Core\Privacy\Enums\ErasureRequestStatus;
+use Modules\Core\Privacy\Jobs\EraseDataSubjectJob;
+use Modules\Core\Privacy\Models\DataErasureRequest;
+
+/**
+ * Finds every erasure request whose grace period (config('core.privacy.
+ * grace_period_days')) has passed and dispatches one EraseDataSubjectJob per
+ * request — see docs/privacy.md. This command itself just finds due requests and
+ * dispatches; the actual erasure work happens in the queue, one job per request,
+ * so one failing request doesn't block the others. Meant to run daily via the
+ * scheduler; each consuming app wires that in its own Console\Kernel (or
+ * bootstrap/app.php schedule closure on Laravel 11+), the same way it owns any
+ * other scheduled task — this package doesn't register schedules itself.
+ */
+class ProcessErasureRequestsCommand extends Command
+{
+    protected $signature = 'boboko:privacy:process-erasure-requests';
+
+    protected $description = 'Dispatch an erasure job for every pending data-erasure request whose grace period has passed';
+
+    public function handle(): void
+    {
+        $due = DataErasureRequest::where('status', ErasureRequestStatus::Pending)
+            ->where('scheduled_for', '<=', now())
+            ->get();
+
+        if ($due->isEmpty()) {
+            $this->info('No due erasure requests.');
+
+            return;
+        }
+
+        foreach ($due as $request) {
+            EraseDataSubjectJob::dispatch($request);
+
+            $scope = $request->isForCustomer() ? 'customer' : 'user';
+            $this->info("Dispatched erasure job for {$scope} #{$request->subject_id} (request #{$request->id})");
+        }
+
+        $this->info('Dispatched '.$due->count().' erasure job(s).');
+    }
+}
@@ -0,0 +1,213 @@
+<?php
+
+namespace Modules\Core\Command;
+
+use Illuminate\Console\Command;
+use Lunar\Models\CartLine;
+use Lunar\Models\Product;
+use Modules\Core\Auth\Models\Staff;
+use Modules\Core\Auth\Services\OtpService;
+use Modules\Core\MigrateImport\Models\ImportMapping;
+
+use function Laravel\Prompts\password;
+use function Laravel\Prompts\text;
+
+/**
+ * Irreversibly deletes every Product and everything that only exists
+ * because of a product — variants, variant prices, product-option value
+ * assignments, product images/media, product associations, the
+ * ImportMapping rows tying them back to an external source, product-
+ * variant CartLine rows (line items only — Cart records themselves are
+ * left alone), and the Meilisearch product index. Deliberately does NOT
+ * touch catalog STRUCTURE other products could still reference: ProductOption/
+ * ProductOptionValue definitions ("Size", "Color" as reusable option
+ * types), Brands, Collections, Tags, Customer Groups — none of those are
+ * products, they're config a merchant would otherwise have to rebuild
+ * from scratch.
+ *
+ * Two gates a destructive, whole-catalog, irreversible operation
+ * warrants — deliberately NOT restricted to non-production on top of
+ * these; a real, legitimate use case is wiping a client's demo/seed
+ * catalog on a production database right before real launch, and the OTP
+ * below already proves the operator has real staff access, not just
+ * shell access to wherever `php artisan` happens to be runnable:
+ *   1. An OTP emailed to a real Staff account (reusing Auth\Services\
+ *      OtpService — the exact mechanism admin login already uses).
+ *   2. Typing the literal product count back, not just "yes" — a plain
+ *      confirm() is too easy to reflexively accept; forcing the operator
+ *      to read and retype the actual number they're about to delete is a
+ *      last check against running this against the wrong environment/
+ *      database by mistake.
+ *
+ * Deletes via Eloquent model instances, not DB::table()->delete() —
+ * Product/ProductVariant use Spatie's InteractsWithMedia (see Lunar\Base\
+ * Traits\HasMedia), which only cleans up media files/rows on a real model
+ * `deleted` event, never on a raw query-builder delete.
+ */
+class WipeCatalogCommand extends Command
+{
+    protected $signature = 'boboko:wipe-catalog {--email= : Staff email to send the confirmation code to}';
+
+    protected $description = 'Irreversibly delete every product, variant, and related catalog data';
+
+    public function handle(OtpService $otp): int
+    {
+        // withTrashed() — a prior soft-delete-only bug in this command
+        // (fixed in wipe() below) could leave ghost rows a plain count()
+        // would never see, silently reporting "nothing to do" while they
+        // sit there breaking other things (e.g. the admin's own global
+        // search, which assumes every returned product has variants).
+        $productCount = Product::withTrashed()->count();
+
+        if ($productCount === 0) {
+            $this->info('No products exist — nothing to do.');
+
+            return self::SUCCESS;
+        }
+
+        if (! $this->authorize($otp)) {
+            return self::FAILURE;
+        }
+
+        $this->warn("This will PERMANENTLY delete {$productCount} product(s) and everything that only exists because of them (variants, prices, images, product-option assignments, associations). This cannot be undone.");
+
+        $typed = text(label: "Type the product count ({$productCount}) to confirm");
+
+        if ($typed !== (string) $productCount) {
+            $this->error('Count did not match — aborted, nothing was deleted.');
+
+            return self::FAILURE;
+        }
+
+        $this->wipe();
+
+        $this->info("Deleted {$productCount} product(s) and all related data.");
+
+        return self::SUCCESS;
+    }
+
+    private function authorize(OtpService $otp): bool
+    {
+        $email = $this->option('email') ?? text(
+            label: 'Staff email to send a confirmation code to',
+            validate: fn (string $value) => Staff::where('email', $value)->exists()
+                ? null
+                : 'No staff account with that email exists.',
+        );
+
+        if (! $otp->generateAndSend($email, purpose: 'wipe-catalog')) {
+            $this->error('Could not send a confirmation code to that email.');
+
+            return false;
+        }
+
+        $this->info("A confirmation code was sent to {$email}.");
+
+        $code = password(label: 'Enter the confirmation code');
+
+        if ($otp->validate($email, $code) === null) {
+            $this->error('Invalid or expired code — aborted, nothing was deleted.');
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Every step below goes through a real Eloquent relation, never a raw
+     * table name — Lunar's own table prefix is configurable
+     * (config('lunar.database.table_prefix'), applied in BaseModel's
+     * constructor), so a hardcoded 'lunar_...' string would silently
+     * no-op on an install using a different one.
+     *
+     * Order matters: product_associations and the product/product_option
+     * pivot have a real FK to `products` but no ON DELETE CASCADE (both
+     * RESTRICT, Laravel's own default), so they're detached before the
+     * product/variant rows they reference — deleting a product that
+     * still has either would throw. ProductVariant's own `prices` (a
+     * plain morph, HasPrices trait — no FK constraint at all) would
+     * otherwise silently orphan rather than throw, so it's cleared the
+     * same way regardless. media_variant and product_option_value_
+     * product_variant DO cascade at the DB level (see their own
+     * migrations), so deleting the variant itself is enough for those two.
+     *
+     * Deliberately NOT chunkById() — that re-queries "id > lastSeenId"
+     * every iteration, but deleting rows inside the loop shrinks the
+     * table out from under it: any product whose id fell in a range
+     * chunkById() had already stepped past could be silently skipped and
+     * never actually deleted at all. Caught in practice — the first real
+     * run of this command left orphaned Media rows (Spatie's own
+     * deleteAllMedia(), fired from Product's `deleting` event, never ran
+     * for the skipped products) whose 'image' ImportMapping rows then
+     * caused a LATER Shopify re-import to silently reuse those now-
+     * orphaned Media objects instead of importing fresh ones — see
+     * MigrateImport\Shopify\Services\ShopifyExportImporter::resolveOrImportImage()'s
+     * own docblock for that half of the same incident. Always re-querying
+     * the first N remaining rows (never advancing an id cursor) guarantees
+     * every product is actually visited exactly once, however many are
+     * deleted out from under the query as it goes.
+     */
+    private function wipe(): void
+    {
+        ImportMapping::whereIn('source_type', ['product', 'variant', 'image'])->delete();
+
+        // Only the line items — not the parent Cart rows. This command is
+        // meant for early-stage/setup use where no real customer carts
+        // matter yet, but a customer's Cart record also anchors their
+        // session/coupon/address state; deleting it outright is more than
+        // "the catalog is gone" calls for. Leaving every variant a cart
+        // line could reference about to be force-deleted below would
+        // otherwise reproduce the exact storefront crash this step exists
+        // to prevent: CartLine::purchasable() resolves to null,
+        // PricingManager::for() throws a TypeError on every page load that
+        // renders the cart drawer.
+        CartLine::where('purchasable_type', 'product_variant')->delete();
+
+        while (true) {
+            // withTrashed(): Product/ProductVariant both use SoftDeletes
+            // — a plain query would stop seeing a product the moment
+            // forceDelete() below actually removes it, which is fine, but
+            // WITHOUT withTrashed() here this loop would never even
+            // fetch a row that a previous, buggy run of this command
+            // (or any other code) had already soft-deleted without
+            // force-deleting it. Ghost rows like that are exactly what
+            // this command exists to remove.
+            $products = Product::withTrashed()
+                ->with(['variants' => fn ($query) => $query->withTrashed(), 'associations', 'inverseAssociations'])
+                ->limit(100)
+                ->get();
+
+            if ($products->isEmpty()) {
+                break;
+            }
+
+            foreach ($products as $product) {
+                $product->associations()->delete();
+                $product->inverseAssociations()->delete();
+                $product->productOptions()->detach();
+
+                foreach ($product->variants as $variant) {
+                    $variant->prices()->delete();
+                    // NOT delete() — Product/ProductVariant both use
+                    // SoftDeletes, and a plain delete() only sets
+                    // deleted_at, leaving the row (and, for Product, its
+                    // media) sitting in the table. This command's whole
+                    // purpose is an irreversible wipe; a soft-deleted
+                    // ghost row is the opposite of that. Caught in
+                    // practice — a prior run's plain delete() left 185
+                    // ghost Product rows with zero real variants, which
+                    // then crashed the admin's own global search
+                    // (Lunar\Admin\Filament\Resources\ProductResource::
+                    // getGlobalSearchResultDetails() assumes
+                    // $record->variants->first() is never null).
+                    $variant->forceDelete();
+                }
+
+                $product->forceDelete();
+            }
+        }
+
+        Product::removeAllFromSearch();
+    }
+}
@@ -7,7 +7,11 @@ use Lunar\Admin\Filament\Resources\OrderResource\Pages\Components\OrderItemsTabl
 use Filament\Contracts\Plugin;
 use Filament\Panel;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\MorphMany;
 use Illuminate\Support\Facades\Mail;
+use Lunar\Admin\Filament\Resources\CustomerResource;
+use Lunar\Admin\Filament\Resources\CustomerResource\Pages\EditCustomer;
+use Lunar\Admin\Filament\Resources\CustomerResource\Pages\ViewCustomer;
 use Lunar\Admin\Filament\Resources\ProductOptionResource;
 use Lunar\Admin\Filament\Resources\ProductOptionResource\RelationManagers\ValuesRelationManager;
 use Lunar\Admin\Filament\Resources\OrderResource;
@@ -15,6 +19,7 @@ use Lunar\Admin\Filament\Resources\ProductResource;
 use Lunar\Admin\Filament\Resources\StaffResource;
 use Lunar\Admin\Models\Staff as LunarStaff;
 use Lunar\Admin\Support\Facades\LunarPanel;
+use Lunar\Models\Customer;
 use Lunar\Models\Product;
 use Lunar\Shipping\Filament\Resources\ShippingMethodResource;
 use Lunar\Shipping\Filament\Resources\ShippingMethodResource\Pages\ListShippingMethod;
@@ -31,6 +36,12 @@ use Modules\Core\Order\Filament\Extensions\OrderPaymentMethodSummaryExtension;
 use Modules\Core\Order\Filament\Extensions\OrderActionsExtension;
 use Modules\Core\Order\Filament\Extensions\OrderTransactionsExtension;
 use Modules\Core\Payment\Filament\Resources\PaymentMethodResource;
+use Modules\Core\Privacy\Filament\Extensions\CustomerErasureActionsExtension;
+use Modules\Core\Privacy\Filament\Extensions\CustomerErasureRelationsExtension;
+use Modules\Core\Privacy\Filament\Resources\DataErasureRequestResource;
+use Modules\Core\Privacy\Filament\Resources\DataExportRequestResource;
+use Modules\Core\Privacy\Models\DataErasureRequest;
+use Modules\Core\Privacy\Models\DataExportRequest;
 use Modules\Core\Review\Filament\Extensions\ProductResourceExtension;
 use Modules\Core\Review\Models\ProductReview;
 use Modules\Core\Shipping\Extensions\OrderShipmentsExtension;
@@ -56,6 +67,8 @@ class CorePlugin implements Plugin
            ->login(Login::class)
            ->resources([
                LanguageLineResource::class,
+                DataErasureRequestResource::class,
+                DataExportRequestResource::class,
                CartResource::class,
                PaymentMethodResource::class,
                ShipmentResource::class,
@@ -72,11 +85,64 @@ class CorePlugin implements Plugin
            ListShippingMethod::class => ShippingMethodListExtension::class,
            ManageOrder::class => [OrderViewExtension::class, OrderActionsExtension::class, OrderTransactionsExtension::class, OrderPaymentMethodSummaryExtension::class, OrderShipmentsExtension::class],
            OrderItemsTable::class => OrderItemsTableExtension::class,
+            // headerActions() is resolved per PAGE class, not per resource class —
+            // unlike extendForm()/extendTable(), which really are resource-keyed
+            // (called statically from the Resource class itself). Registering this
+            // under CustomerResource::class would silently never fire; it has to be
+            // keyed by each concrete page it should appear on. Layered with
+            // whatever extension the consuming app registers for the same page —
+            // LunarPanel::extensions() merges per key, and this one only touches
+            // headerActions(), so it never conflicts with an app's own extension
+            // (see docs/modules.md "Layering Module and App Configuration").
+            EditCustomer::class => CustomerErasureActionsExtension::class,
+            ViewCustomer::class => CustomerErasureActionsExtension::class,
+            // getRelations(), unlike headerActions(), genuinely is resolved
+            // statically from the Resource class itself — CustomerResource::class
+            // is the correct key here.
+            CustomerResource::class => CustomerErasureRelationsExtension::class,
        ]);

-        Product::macro('reviews', function (): HasMany {
-            /** @var Product $this */
-            return $this->hasMany(ProductReview::class);
+        // resolveRelationUsing(), not macro() — Illuminate\Database\Eloquent\
+        // Model does not use the Macroable trait in this Laravel version, so
+        // Product::macro(...)/Customer::macro(...)/$userModel::macro(...)
+        // silently fall through to Model::__callStatic(), which instantiates
+        // the model and tries to call the method as a real one, hitting
+        // newQuery()->getConnection() — this crashes every console command
+        // and every request, since CorePlugin::register() runs during
+        // provider registration, before the DB connection is configured
+        // ("Call to a member function connection() on null"). This bit us
+        // once already; resolveRelationUsing() is Eloquent's real, intended,
+        // connection-free extension point for exactly this (Order::
+        // resolveRelationUsing('shipments', ...) in ShippingServiceProvider
+        // already uses it correctly).
+        Product::resolveRelationUsing('reviews', function (Product $product): HasMany {
+            return $product->hasMany(ProductReview::class);
+        });
+
+        // Customer::erasureRequests()/exportRequests() and the User-model
+        // equivalents below let a relation manager scope
+        // DataErasureRequest/DataExportRequest to one specific subject — both
+        // tables use a plain subject_type/subject_id pair rather than Laravel's
+        // usual morphs() convention, since one column pair identifies either a
+        // Customer or a User (see docs/privacy.md "User-scope vs Customer-scope"),
+        // so this is a MorphMany built by hand rather than a bare Eloquent
+        // convention lookup.
+        Customer::resolveRelationUsing('erasureRequests', function (Customer $customer): MorphMany {
+            return $customer->morphMany(DataErasureRequest::class, 'subject', 'subject_type', 'subject_id');
+        });
+
+        Customer::resolveRelationUsing('exportRequests', function (Customer $customer): MorphMany {
+            return $customer->morphMany(DataExportRequest::class, 'subject', 'subject_type', 'subject_id');
+        });
+
+        $userModel = config('auth.providers.users.model');
+
+        $userModel::resolveRelationUsing('erasureRequests', function ($user): MorphMany {
+            return $user->morphMany(DataErasureRequest::class, 'subject', 'subject_type', 'subject_id');
+        });
+
+        $userModel::resolveRelationUsing('exportRequests', function ($user): MorphMany {
+            return $user->morphMany(DataExportRequest::class, 'subject', 'subject_type', 'subject_id');
        });

        LunarStaff::addActivitylogExcept([
@@ -6,6 +6,19 @@ use Lunar\Facades\ModelManifest;
 use Lunar\Models\Contracts\Customer as CustomerContract;
 use Modules\Core\Auth\Events\UserCreated;

+/**
+ * Deliberately NOT queued, even though UserCreated (requesting an OTP
+ * code) and the login that follows it (submitting the code) are normally
+ * separate requests with a real time gap between them — that gap is not
+ * a guarantee this code controls. A busy/backed-up queue (a deploy in
+ * progress, a crashed worker, a traffic spike) could make this job run
+ * AFTER the shopper has already logged in and something has read
+ * $user->latestCustomer() (Modules\Core\Customer\Services\
+ * CustomerAccountService), silently returning null for a legitimately
+ * paired user with no retry anywhere to catch it. Kept synchronous so the
+ * Customer always exists by the time UserCreated's dispatch call returns,
+ * regardless of queue health.
+ */
 class CreateCustomerForUser
 {
    public function handle(UserCreated $event): void
@@ -2,6 +2,7 @@

 namespace Modules\Core\Customer\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Lunar\Models\Address;
 use Modules\Core\Customer\Events\CustomerAddressCreated;
 use Modules\Core\Customer\Events\CustomerAddressDeleted;
@@ -18,8 +19,11 @@ use Modules\Core\Logging\ActivityLogService;
 * passed through explicitly on every call, since these events are
 * `web`-guard-caused, not `staff`-guard — see ActivityLogService's own
 * docblock for why that parameter exists.
+ *
+ * Queued — a pure audit-log write with no same-request reader; the
+ * shopper's own request doesn't need this to complete before responding.
 */
-class LogCustomerAccountActivity
+class LogCustomerAccountActivity implements ShouldQueue
 {
    public function __construct(
        private readonly ActivityLogService $activityLog,
@@ -0,0 +1,63 @@
+<?php
+
+namespace Modules\Core\Customer\Privacy;
+
+use Lunar\Models\Address;
+use Modules\Core\Privacy\Contracts\PersonalDataProvider;
+use Modules\Core\Privacy\DTOs\CustomerSubject;
+use Modules\Core\Privacy\Enums\ErasureOutcome;
+use Modules\Core\Privacy\DTOs\ProviderErasureResult;
+use Modules\Core\Privacy\DTOs\ProviderExportResult;
+use Modules\Core\Privacy\DTOs\UserSubject;
+
+/**
+ * A customer's saved addresses (lunar_addresses) — belong to the Customer
+ * (business account) via customer_id, not to an individual User, so this is
+ * Customer-scope only. No legal retention requirement of their own (unlike
+ * OrderAddress, handled by OrderDataProvider), so they're freely deleted outright
+ * rather than pseudonymized in place.
+ */
+class AddressDataProvider implements PersonalDataProvider
+{
+    public function name(): string
+    {
+        return 'addresses';
+    }
+
+    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult
+    {
+        $addresses = Address::where('customer_id', $subject->customerId)->get();
+
+        return new ProviderExportResult('addresses', $addresses->map(fn (Address $address) => [
+            'id' => $address->id,
+            'first_name' => $address->first_name,
+            'last_name' => $address->last_name,
+            'company_name' => $address->company_name,
+            'line_one' => $address->line_one,
+            'line_two' => $address->line_two,
+            'line_three' => $address->line_three,
+            'city' => $address->city,
+            'state' => $address->state,
+            'postcode' => $address->postcode,
+            'contact_email' => $address->contact_email,
+            'contact_phone' => $address->contact_phone,
+        ])->all());
+    }
+
+    public function exportForUser(UserSubject $subject): ProviderExportResult
+    {
+        return new ProviderExportResult('addresses', []);
+    }
+
+    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult
+    {
+        Address::where('customer_id', $subject->customerId)->delete();
+
+        return new ProviderErasureResult('addresses', ErasureOutcome::Erased);
+    }
+
+    public function eraseForUser(UserSubject $subject): ProviderErasureResult
+    {
+        return new ProviderErasureResult('addresses', ErasureOutcome::Skipped, 'Addresses belong to Customer accounts, not individual users.');
+    }
+}
@@ -0,0 +1,122 @@
+<?php
+
+namespace Modules\Core\Customer\Privacy;
+
+use Lunar\Models\Customer;
+use Modules\Core\Privacy\Contracts\PersonalDataProvider;
+use Modules\Core\Privacy\DTOs\CustomerSubject;
+use Modules\Core\Privacy\Enums\ErasureOutcome;
+use Modules\Core\Privacy\DTOs\ProviderErasureResult;
+use Modules\Core\Privacy\DTOs\ProviderExportResult;
+use Modules\Core\Privacy\DTOs\UserSubject;
+
+/**
+ * The Customer record itself (lunar_customers) and, on the User side, the User's
+ * own name/email. This is the one provider that implements both scopes
+ * meaningfully, and they are deliberately kept from touching each other's data:
+ *
+ *   - eraseForCustomer() clears the account's own fields (name, company, tax id)
+ *     only — it never touches any linked User's login or identity, even though
+ *     $customer->users exists. Erasing a business account must not destroy the
+ *     login access of every person who works there.
+ *   - eraseForUser() clears that one person's name/email only — it never touches
+ *     the Customer record's own fields, and it also detaches the User from every
+ *     Customer they're linked to (the customer_user pivot — see docs/modules.md
+ *     "Customer/User Pairing"), since erasing a person's identity should end
+ *     their membership everywhere, without erasing the business accounts
+ *     themselves or any other User still linked to them.
+ *
+ * No legal retention requirement applies to this table on its own, so both
+ * directions are freely erased — Order/OrderAddress, which DO have a retention
+ * requirement, are handled separately by OrderDataProvider.
+ */
+class CustomerDataProvider implements PersonalDataProvider
+{
+    public function name(): string
+    {
+        return 'customer';
+    }
+
+    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult
+    {
+        $customer = Customer::find($subject->customerId);
+
+        return new ProviderExportResult('customer', $customer ? [
+            'id' => $customer->id,
+            'title' => $customer->title,
+            'first_name' => $customer->first_name,
+            'last_name' => $customer->last_name,
+            'company_name' => $customer->company_name,
+            'tax_identifier' => $customer->tax_identifier,
+            'meta' => $customer->meta,
+            'users' => $customer->users->map(fn ($user) => [
+                'id' => $user->id,
+                'name' => $user->name,
+                'email' => $user->email,
+            ])->all(),
+        ] : []);
+    }
+
+    public function exportForUser(UserSubject $subject): ProviderExportResult
+    {
+        $model = config('auth.providers.users.model');
+        $user = $model::find($subject->userId);
+
+        return new ProviderExportResult('customer', $user ? [
+            'id' => $user->id,
+            'name' => $user->name,
+            'email' => $user->email,
+            'customers' => $user->customers->map(fn (Customer $customer) => [
+                'id' => $customer->id,
+                'company_name' => $customer->company_name,
+            ])->all(),
+        ] : []);
+    }
+
+    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult
+    {
+        $customer = Customer::find($subject->customerId);
+
+        if (! $customer) {
+            return new ProviderErasureResult('customer', ErasureOutcome::Skipped, 'Customer record not found.');
+        }
+
+        $customer->update([
+            'title' => null,
+            'first_name' => 'Erased',
+            'last_name' => "Customer #{$customer->id}",
+            'company_name' => null,
+            'tax_identifier' => null,
+            'account_ref' => null,
+            'meta' => null,
+        ]);
+
+        return new ProviderErasureResult('customer', ErasureOutcome::Erased);
+    }
+
+    public function eraseForUser(UserSubject $subject): ProviderErasureResult
+    {
+        $model = config('auth.providers.users.model');
+        $user = $model::find($subject->userId);
+
+        if (! $user) {
+            return new ProviderErasureResult('customer', ErasureOutcome::Skipped, 'User record not found.');
+        }
+
+        $user->customers()->detach();
+
+        $user->update([
+            'name' => null,
+            'email' => "erased-user-{$user->id}@example.invalid",
+            // A live OTP code left on an otherwise-erased row is a residual
+            // secret tied to an identity that no longer exists here — clear
+            // it alongside name/email rather than leaving it to expire on
+            // its own 10-minute window.
+            'otp_code' => null,
+            'otp_expires_at' => null,
+            'otp_attempts' => 0,
+        ]);
+
+        return new ProviderErasureResult('customer', ErasureOutcome::Erased);
+    }
+}
@@ -0,0 +1,23 @@
+<?php
+
+namespace Modules\Core\Export;
+
+use Closure;
+
+/**
+ * One column in a CsvWriter schema: a header label plus a closure that pulls this
+ * column's value out of one record. The closure doesn't care what shape a record
+ * is — an array, an Eloquent model, a DTO — so the same CsvWriter serves any
+ * domain (GDPR export, an admin catalog export, an accounting export) by simply
+ * being handed a different column schema and a different row source.
+ */
+final class CsvColumn
+{
+    /**
+     * @param Closure(mixed):((string|int|float|null)) $value
+     */
+    public function __construct(
+        public readonly string $header,
+        public readonly Closure $value,
+    ) {}
+}
@@ -0,0 +1,45 @@
+<?php
+
+namespace Modules\Core\Export;
+
+/**
+ * A generic columns + rows -> CSV file writer. No knowledge of any domain (GDPR,
+ * catalog, accounting, ...) — a caller supplies the schema (CsvColumn[]) and the
+ * data source (any iterable of records), and this writes one CSV. Reusable for
+ * any future bulk-export need without modification.
+ */
+class CsvWriter
+{
+    /**
+     * @param  array<int, CsvColumn>  $columns
+     * @param  iterable<mixed>  $rows
+     */
+    public function write(array $columns, iterable $rows, string $path): void
+    {
+        $handle = fopen($path, 'w');
+
+        fputcsv($handle, array_map(fn (CsvColumn $column) => $column->header, $columns));
+
+        foreach ($rows as $row) {
+            fputcsv($handle, array_map(
+                fn (CsvColumn $column) => $this->stringify(($column->value)($row)),
+                $columns
+            ));
+        }
+
+        fclose($handle);
+    }
+
+    private function stringify(mixed $value): string
+    {
+        if ($value === null) {
+            return '';
+        }
+
+        if (is_array($value)) {
+            return json_encode($value);
+        }
+
+        return (string) $value;
+    }
+}
@@ -0,0 +1,48 @@
+<?php
+
+namespace Modules\Core\File\Adapters;
+
+use Illuminate\Contracts\Filesystem\Filesystem;
+use Illuminate\Http\UploadedFile;
+use Modules\Core\File\Contracts\FileAdapterInterface;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+/**
+ * Wraps Laravel's own 'local' Storage disk — see FileAdapterInterface's
+ * own docblock for why this exists as a named adapter rather than every
+ * caller reaching for Storage::disk('local') directly: swapping to a
+ * different backend later (S3FileAdapter, say) means adding one class and
+ * one contextual-binding entry, touching nothing that already uses
+ * FileService.
+ */
+class LocalFileAdapter implements FileAdapterInterface
+{
+    public function __construct(
+        private readonly Filesystem $disk,
+    ) {}
+
+    public function store(UploadedFile $file, string $directory): string
+    {
+        return $this->disk->putFile($directory, $file);
+    }
+
+    public function exists(string $path): bool
+    {
+        return $this->disk->exists($path);
+    }
+
+    public function delete(string $path): void
+    {
+        $this->disk->delete($path);
+    }
+
+    public function retrieve(string $path, ?string $name = null): StreamedResponse
+    {
+        return $this->disk->response($path, $name);
+    }
+
+    public function download(string $path, ?string $name = null): StreamedResponse
+    {
+        return $this->disk->download($path, $name);
+    }
+}
@@ -0,0 +1,32 @@
+<?php
+
+namespace Modules\Core\File\Commands;
+
+use Illuminate\Console\Command;
+use Modules\Core\File\Services\FileService;
+
+/**
+ * Generic wrapper around FileService::pruneUnowned() — see that method's
+ * own docblock for what "unowned" means and why the grace period exists.
+ * Any caller (3dealer's product custom-field photo uploads today, some
+ * other future upload feature tomorrow, in this app or another consuming
+ * app) schedules this once per purpose string it stores files under; this
+ * command itself has no opinion about what any given purpose means.
+ */
+class PruneUnownedFilesCommand extends Command
+{
+    protected $signature = 'boboko:file:prune-unowned {purpose} {--hours=24 : Only delete unowned files older than this}';
+
+    protected $description = 'Delete unowned files of a given purpose past their grace period';
+
+    public function handle(FileService $files): int
+    {
+        $purpose = $this->argument('purpose');
+
+        $deleted = $files->pruneUnowned($purpose, now()->subHours((int) $this->option('hours')));
+
+        $this->info("Deleted {$deleted} unowned file(s) of purpose \"{$purpose}\".");
+
+        return self::SUCCESS;
+    }
+}
@@ -0,0 +1,46 @@
+<?php
+
+namespace Modules\Core\File\Contracts;
+
+use Illuminate\Http\UploadedFile;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+/**
+ * One storage backend's actual byte-level operations — a disk name (see
+ * Modules\Core\File\Models\File::$disk) resolves to exactly one
+ * implementation of this via Modules\Core\File\Services\FileService's own
+ * contextual binding (see Providers\FileServiceProvider), the same
+ * pattern Shipping\Contracts\CarrierFulfillmentInterface uses to pick an
+ * AcsFulfillmentService/BoxNowFulfillmentService per carrier. FileService
+ * itself never touches a disk directly — every backend-specific detail
+ * (a local path, an S3 bucket/region, ...) lives entirely inside one
+ * adapter, so adding a new backend never touches FileService or any of
+ * its callers.
+ */
+interface FileAdapterInterface
+{
+    /**
+     * Stores the file under $directory, returning the path to record on
+     * the File row (Models\File::$path) — backend-specific (a relative
+     * local path, an S3 object key, ...), meaningful only to this same
+     * adapter.
+     */
+    public function store(UploadedFile $file, string $directory): string;
+
+    public function exists(string $path): bool;
+
+    public function delete(string $path): void;
+
+    /**
+     * Streams the file at $path straight to the browser, inline (the
+     * browser renders/previews it directly rather than prompting to save).
+     */
+    public function retrieve(string $path, ?string $name = null): StreamedResponse;
+
+    /**
+     * Same bytes as retrieve(), but as a forced attachment — the browser
+     * always prompts to save, even for a type it could otherwise preview
+     * (an image inline in a new tab).
+     */
+    public function download(string $path, ?string $name = null): StreamedResponse;
+}
@@ -0,0 +1,45 @@
+<?php
+
+namespace Modules\Core\File\Http\Controllers;
+
+use Illuminate\Http\Request;
+use Illuminate\Routing\Controller;
+use Modules\Core\File\Models\File;
+use Modules\Core\File\Services\FileService;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+/**
+ * Streams a File's bytes straight to the browser — inline by default (a
+ * browser-previewable type like an image opens/displays directly), or as
+ * a forced download with ?download=1 (e.g. an explicit "Download" button
+ * distinct from a thumbnail/preview link pointing at the same file). Only
+ * reachable via a short-lived signed URL — same auth model as
+ * Modules\Core\Shipping\Http\Controllers\DownloadShipmentLabelController
+ * (a valid signature IS the auth check, no separate staff/customer
+ * session check here) — so any caller that can mint a signed URL to this
+ * route (the storefront's own custom-field upload flow, or the admin
+ * order-line display) can hand a viewer a working link without this
+ * controller knowing anything about who they are or why they're allowed
+ * to see this particular file.
+ *
+ * Looks the File up manually from a plain {file} id rather than relying
+ * on implicit route-model-binding — registered via loadRoutesFrom() with
+ * no middleware group (see Providers\FileServiceProvider::boot()), so
+ * SubstituteBindings never runs and a type-hinted File parameter would
+ * silently resolve to an empty, non-existent model instead of 404ing.
+ */
+class DownloadFileController extends Controller
+{
+    public function __invoke(Request $request, int $file, FileService $files): StreamedResponse
+    {
+        if (! $request->hasValidSignature()) {
+            abort(401);
+        }
+
+        $file = File::findOrFail($file);
+
+        abort_unless($files->exists($file), 404);
+
+        return $request->boolean('download') ? $files->download($file) : $files->retrieve($file);
+    }
+}
@@ -0,0 +1,76 @@
+<?php
+
+namespace Modules\Core\File\Http\Controllers;
+
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Controller;
+use Illuminate\Support\Facades\Validator;
+use Modules\Core\File\Services\FileService;
+
+/**
+ * The generic "accept an upload, validate it, store it via FileService,
+ * return its id" flow — what varies per use case (which extensions/sizes
+ * are acceptable) is deliberately NOT configurable here, and NEVER trusts
+ * anything the request itself claims about its own limits: a client could
+ * simply lie about them. purpose()/validationRules() are protected hooks
+ * a concrete subclass overrides instead — an ordinary PHP method a caller
+ * writes once per upload policy, not request input, so the actual limit
+ * enforced is always whatever server-side code says it is. Different
+ * products can even need different limits (a 3D-print reference photo
+ * vs. a video upload, say) — that's still a subclass's own store()
+ * override deciding which rule set applies to a given request, not
+ * something this base class or a shared config file could express.
+ */
+abstract class UploadFileController extends Controller
+{
+    /**
+     * The File row's `purpose` tag (see Models\File) — also the storage
+     * directory it lands under (FileService::store()'s single $purpose
+     * param doubles as both).
+     */
+    abstract protected function purpose(): string;
+
+    /**
+     * Laravel validation rules for the incoming request, keyed exactly as
+     * $request->all() would be. Must include a 'file' rule accepting an
+     * uploaded file — this class always reads the file from that key.
+     *
+     * @return array<string, array<int, mixed>>
+     */
+    abstract protected function validationRules(Request $request): array;
+
+    public function store(Request $request, FileService $files): JsonResponse
+    {
+        $validator = Validator::make(
+            $request->all(),
+            $this->validationRules($request),
+            $this->validationMessages($request),
+            $this->validationAttributes($request),
+        );
+
+        if ($validator->fails()) {
+            return response()->json(['error' => $validator->errors()->first('file')], 422);
+        }
+
+        $file = $files->store($request->file('file'), $this->purpose());
+
+        return response()->json(['file_id' => $file->id]);
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function validationMessages(Request $request): array
+    {
+        return [];
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function validationAttributes(Request $request): array
+    {
+        return [];
+    }
+}
@@ -0,0 +1,44 @@
+<?php
+
+namespace Modules\Core\File\Listeners;
+
+use Modules\Core\Cart\Events\CartLineAdded;
+use Modules\Core\File\Models\File;
+use Modules\Core\File\Services\FileService;
+
+/**
+ * A custom-field photo is uploaded (and gets its own File row, unowned)
+ * the moment a shopper picks it on the product page — before add-to-cart
+ * even runs (see 3dealer's CustomFieldUploadController). The storefront's
+ * add-to-cart request only carries that File's `id` in its custom_fields
+ * answer (see CartController::customFieldsMeta()); this is what actually
+ * gives the File an owner, once the real CartLine it belongs to exists.
+ *
+ * Listens for Cart\Events\CartLineAdded rather than reaching back into
+ * the cart after CartService::addLine() returns — that event already
+ * carries the exact CartLine Lunar resolved/created, with no need to
+ * re-match it by meta (ambiguous whenever two lines share a purchasable +
+ * similar meta).
+ */
+class AttachCustomFieldFileToCartLine
+{
+    public function __construct(
+        private readonly FileService $files,
+    ) {}
+
+    public function handle(CartLineAdded $event): void
+    {
+        $fileIds = collect($event->line->meta['custom_fields'] ?? [])
+            ->pluck('file_id')
+            ->filter()
+            ->all();
+
+        if ($fileIds === []) {
+            return;
+        }
+
+        File::query()
+            ->whereIn('id', $fileIds)
+            ->each(fn (File $file) => $this->files->attachOwner($file, $event->line));
+    }
+}
@@ -0,0 +1,62 @@
+<?php
+
+namespace Modules\Core\File\Listeners;
+
+use Lunar\Models\OrderLine;
+use Modules\Core\Checkout\Events\OrderPlaced;
+use Modules\Core\File\Models\File;
+use Modules\Core\File\Services\FileService;
+
+/**
+ * Lunar\Pipelines\Order\Creation\CreateOrderLines copies a CartLine's
+ * meta (custom_fields included) onto its new OrderLine verbatim — so an
+ * order's custom-field file answer keeps the exact same `file_id` its
+ * originating cart line's meta already had (see 3dealer's CartController::
+ * customFieldsMeta(), which stores only that id — File is the single
+ * source of truth for disk/path/name/mime, never duplicated into meta).
+ * That id is enough to find the File row directly, with no need to match
+ * an OrderLine back to "the" CartLine it came from.
+ *
+ * Re-points ownership (not a copy — the same File row) from whatever
+ * CartLine owned it to this OrderLine, so a customer's placed order keeps
+ * its file even after the cart it came from is later cleared (see
+ * Modules\Core\Cart\Services\CartService, or a checkout-complete cart
+ * reset) — FileService::pruneUnowned() only ever removes UNOWNED files,
+ * but a File left pointing at a since-deleted CartLine would be just as
+ * orphaned in practice; this listener is what keeps that from ever
+ * happening for a real, placed order.
+ *
+ * Listens for Checkout\Events\OrderPlaced, not an OrderLine model event —
+ * that's the one place in this codebase an order is reliably known to be
+ * placed exactly once (see that event's own docblock), and it hands over
+ * the whole Order with every line already loaded.
+ */
+class TransferCustomFieldFileOwnership
+{
+    public function __construct(
+        private readonly FileService $files,
+    ) {}
+
+    public function handle(OrderPlaced $event): void
+    {
+        foreach ($event->order->lines as $line) {
+            $this->transferLine($line);
+        }
+    }
+
+    private function transferLine(OrderLine $line): void
+    {
+        $fileIds = collect($line->meta['custom_fields'] ?? [])
+            ->pluck('file_id')
+            ->filter()
+            ->all();
+
+        if ($fileIds === []) {
+            return;
+        }
+
+        File::query()
+            ->whereIn('id', $fileIds)
+            ->each(fn (File $file) => $this->files->attachOwner($file, $line));
+    }
+}
@@ -0,0 +1,28 @@
+<?php
+
+namespace Modules\Core\File\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
+
+/**
+ * A row per physical file Modules\Core\File\Services\FileService has
+ * stored — see that migration's own docblock for why `owner_type`/
+ * `owner_id` are nullable and what `purpose` is for.
+ */
+class File extends Model
+{
+    protected $guarded = [];
+
+    protected function casts(): array
+    {
+        return [
+            'size' => 'integer',
+        ];
+    }
+
+    public function owner(): MorphTo
+    {
+        return $this->morphTo();
+    }
+}
@@ -0,0 +1,135 @@
+<?php
+
+namespace Modules\Core\File\Services;
+
+use Illuminate\Contracts\Container\Container;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Http\UploadedFile;
+use Illuminate\Support\Carbon;
+use Illuminate\Support\Collection;
+use Modules\Core\File\Contracts\FileAdapterInterface;
+use Modules\Core\File\Models\File;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+
+/**
+ * Orchestrates the `files` table (ownership, purpose, cleanup — see that
+ * migration's own docblock) on top of whichever FileAdapterInterface a
+ * disk resolves to (see Providers\FileServiceProvider's contextual
+ * binding) — never touches a disk or a raw path itself. Knows nothing
+ * about custom fields, carts, or orders specifically; every caller
+ * (3dealer's custom-field upload flow today, some other future
+ * file-upload need tomorrow) supplies its own `purpose` string and owner
+ * model, and scopes its own queries by them.
+ *
+ * `purpose` also doubles as the storage directory a file lands under
+ * (store() passes it straight through as the adapter's own $directory) —
+ * one string to name both, rather than every caller supplying two
+ * near-identical values for what's really the same distinction ("which
+ * kind of upload is this").
+ */
+class FileService
+{
+    public function __construct(
+        private readonly Container $container,
+    ) {}
+
+    public function store(UploadedFile $file, string $purpose, string $disk = 'local'): File
+    {
+        $path = $this->adapter($disk)->store($file, $purpose);
+
+        return File::create([
+            'disk' => $disk,
+            'path' => $path,
+            'original_name' => $file->getClientOriginalName(),
+            'mime' => $file->getMimeType(),
+            'size' => $file->getSize(),
+            'purpose' => $purpose,
+        ]);
+    }
+
+    /**
+     * Re-points an existing File at its owner — called once an owner
+     * actually exists (e.g. a shopper's picked-but-not-yet-added photo
+     * gets a CartLine the moment it's added to the cart). Never creates a
+     * second row for the same physical file.
+     */
+    public function attachOwner(File $file, Model $owner): File
+    {
+        $file->update([
+            'owner_type' => $owner->getMorphClass(),
+            'owner_id' => $owner->getKey(),
+        ]);
+
+        return $file;
+    }
+
+    public function retrieve(File $file): StreamedResponse
+    {
+        return $this->adapter($file->disk)->retrieve($file->path, $file->original_name);
+    }
+
+    /**
+     * Same file as retrieve(), forced as a download (Content-Disposition:
+     * attachment) rather than served inline — for a button distinct from
+     * a preview link/thumbnail pointing at the same File.
+     */
+    public function download(File $file): StreamedResponse
+    {
+        return $this->adapter($file->disk)->download($file->path, $file->original_name);
+    }
+
+    public function exists(File $file): bool
+    {
+        return $this->adapter($file->disk)->exists($file->path);
+    }
+
+    public function delete(File $file): void
+    {
+        $this->adapter($file->disk)->delete($file->path);
+
+        $file->delete();
+    }
+
+    /**
+     * @return Collection<int, File>
+     */
+    public function list(string $purpose, ?Model $owner = null): Collection
+    {
+        return File::query()
+            ->where('purpose', $purpose)
+            ->when($owner, fn ($query) => $query
+                ->where('owner_type', $owner->getMorphClass())
+                ->where('owner_id', $owner->getKey()))
+            ->get();
+    }
+
+    /**
+     * Deletes every File of the given purpose that has no owner yet and
+     * is older than $olderThan — the grace period covers a shopper still
+     * on the page with a picked-but-not-yet-added file. An owned File
+     * (whatever the owner type) is never touched here; callers that want
+     * owned files gone too should delete() them explicitly wherever that
+     * ownership itself ends (e.g. a CartLine being removed).
+     *
+     * @return int number of files deleted
+     */
+    public function pruneUnowned(string $purpose, Carbon $olderThan): int
+    {
+        $files = File::query()
+            ->where('purpose', $purpose)
+            ->whereNull('owner_type')
+            ->where('created_at', '<', $olderThan)
+            ->get();
+
+        foreach ($files as $file) {
+            $this->delete($file);
+        }
+
+        return $files->count();
+    }
+
+    private function adapter(string $disk): FileAdapterInterface
+    {
+        return $this->container->make(FileAdapterInterface::class, ['disk' => $disk]);
+    }
+}
@@ -0,0 +1,7 @@
+<?php
+
+use Illuminate\Support\Facades\Route;
+use Modules\Core\File\Http\Controllers\DownloadFileController;
+
+Route::get('files/{file}/download', DownloadFileController::class)
+    ->name('files.download');
@@ -2,12 +2,21 @@

 namespace Modules\Core\Localization\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Modules\Core\Localization\Events\LanguageCreated;
 use Modules\Core\Localization\Events\LanguageDeleted;
 use Modules\Core\Localization\Events\LanguageUpdated;
 use Modules\Core\Localization\Services\LanguageCache;

-class FlushLanguageCache
+/**
+ * Queued — the only reader of this cache is Modules\Core\Localization\
+ * Middleware\LocaleMiddleware on a LATER storefront request, never the
+ * same admin request that edited/created/deleted the Language row (that
+ * request redirects to a fresh page read straight from the DB, not this
+ * cache). A few seconds of eventual consistency before the queue worker
+ * picks this up is an acceptable trade for not blocking the admin save.
+ */
+class FlushLanguageCache implements ShouldQueue
 {
    public function __construct(private readonly LanguageCache $languages) {}

@@ -2,6 +2,7 @@

 namespace Modules\Core\Localization\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Support\Facades\Cache;
 use Modules\Core\Localization\Events\TranslationCreated;
 use Modules\Core\Localization\Events\TranslationDeleted;
@@ -15,8 +16,13 @@ use Spatie\TranslationLoader\LanguageLine;
 * `group`/`key` (the old group's cached array never gets told a row left it).
 * This listener flushes every group+locale combination touched by either the
 * old or new state so nothing can remain stale.
+ *
+ * Queued — this cache backs `__('storefront.*')` lookups on a LATER
+ * storefront request, never the same admin request that just edited the
+ * translation (Filament redirects to a fresh index read straight from the
+ * DB, not this cache). Safe to let a queue worker pick up.
 */
-class FlushTranslationCache
+class FlushTranslationCache implements ShouldQueue
 {
    public function handle(TranslationCreated|TranslationUpdated|TranslationDeleted $event): void
    {
@@ -2,6 +2,7 @@

 namespace Modules\Core\Localization\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Support\Arr;
 use Modules\Core\Localization\Events\TranslationCreated;
 use Modules\Core\Localization\Events\TranslationDeleted;
@@ -9,7 +10,12 @@ use Modules\Core\Localization\Events\TranslationUpdated;
 use Modules\Core\Logging\ActivityLogService;
 use Spatie\TranslationLoader\LanguageLine;

-class LogTranslationActivity
+/**
+ * Queued — a pure audit-log write with no same-request reader (Filament
+ * redirects to a fresh index page after save, which doesn't read the
+ * activity log at all).
+ */
+class LogTranslationActivity implements ShouldQueue
 {
    public function __construct(
        private readonly ActivityLogService $activityLog,
@@ -2,6 +2,7 @@

 namespace Modules\Core\Localization\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Support\Facades\Cache;
 use Modules\Core\Localization\Events\LanguageUpdated;
 use Spatie\TranslationLoader\LanguageLine;
@@ -12,8 +13,15 @@ use Spatie\TranslationLoader\LanguageLine;
 * getTranslationsForGroup($newCode, ...) would silently return nothing for
 * that locale even though the translated content still exists. Move the
 * text.{oldCode} key to text.{newCode} on every affected row instead.
+ *
+ * Queued — this walks every LanguageLine row containing the old locale key
+ * with no upper bound, and nothing in the same request needs the migration
+ * to have completed before responding (a rename is a rare admin action;
+ * the affected storefront locale is briefly unavailable until the queue
+ * worker finishes, the same window that already exists before this
+ * listener runs at all).
 */
-class MigrateTranslationsForRenamedLanguage
+class MigrateTranslationsForRenamedLanguage implements ShouldQueue
 {
    public function handle(LanguageUpdated $event): void
    {
@@ -0,0 +1,148 @@
+<?php
+
+namespace Modules\Core\Logging\Privacy;
+
+use Lunar\Models\Address;
+use Lunar\Models\Cart;
+use Lunar\Models\CartAddress;
+use Lunar\Models\Customer;
+use Lunar\Models\Order;
+use Lunar\Models\OrderAddress;
+use Lunar\Models\Transaction;
+use Modules\Core\Privacy\Contracts\PersonalDataProvider;
+use Modules\Core\Privacy\DTOs\CustomerSubject;
+use Modules\Core\Privacy\Enums\ErasureOutcome;
+use Modules\Core\Privacy\DTOs\ProviderErasureResult;
+use Modules\Core\Privacy\DTOs\ProviderExportResult;
+use Modules\Core\Privacy\DTOs\UserSubject;
+use Spatie\Activitylog\Models\Activity;
+
+/**
+ * Spatie's own activity_log table (Modules\Core\Logging\ActivityLogService,
+ * plus several Lunar models' native `use LogsActivity` — Customer,
+ * CartAddress, OrderAddress, Transaction) durably retains a full snapshot
+ * of whatever it logged in `properties` (created/updated/deleted
+ * attributes, including a before/after diff on update), completely
+ * independent of the real row it describes. Erasing/pseudonymizing
+ * Customer/Address/CartAddress/OrderAddress/Transaction elsewhere (see
+ * Customer\Privacy\CustomerDataProvider, Customer\Privacy\
+ * AddressDataProvider, Cart\Privacy\CartDataProvider, Order\Privacy\
+ * OrderDataProvider, Payment\Privacy\PaymentDataProvider) does nothing to
+ * this table — a full copy of the old PII survives here regardless.
+ *
+ * Redacts by SUBJECT only, never by `causer_id` — the causer is "who did
+ * this," not PII content, and erasing it would erode the audit trail's own
+ * purpose (see this provider's own eraseForUser(), which is a deliberate
+ * no-op). Genuinely Customer-scope only: every subject type here
+ * (Customer, Address, CartAddress, OrderAddress, Transaction) resolves to
+ * a business account via its own chain (Address/Customer directly;
+ * CartAddress via cart_id -&gt; Cart.customer_id; OrderAddress/Transaction
+ * via order_id -&gt; Order.customer_id) — none of it is a User's own data on
+ * its own.
+ *
+ * MUST run before Customer\Privacy\AddressDataProvider in
+ * config('core.privacy.providers') — that provider hard-deletes Address
+ * rows, and once gone there is no way to re-derive which activity_log
+ * rows (subject_type = Address) belonged to this customer. This provider
+ * resolves that address id list itself, before anything deletes it.
+ */
+class ActivityLogDataProvider implements PersonalDataProvider
+{
+    private const REDACTED = '[redacted]';
+
+    public function name(): string
+    {
+        return 'activity_log';
+    }
+
+    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult
+    {
+        $activities = Activity::query()
+            ->where(fn ($query) => $this->scopeToCustomer($query, $subject->customerId))
+            ->get();
+
+        return new ProviderExportResult('activity_log', $activities->map(fn (Activity $activity) => [
+            'id' => $activity->id,
+            'log_name' => $activity->log_name,
+            'description' => $activity->description,
+            'subject_type' => $activity->subject_type,
+            'subject_id' => $activity->subject_id,
+            'event' => $activity->event,
+            'properties' => $activity->properties?->toArray(),
+            'created_at' => $activity->created_at?->toIso8601String(),
+        ])->all());
+    }
+
+    public function exportForUser(UserSubject $subject): ProviderExportResult
+    {
+        return new ProviderExportResult('activity_log', []);
+    }
+
+    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult
+    {
+        $affected = Activity::query()
+            ->where(fn ($query) => $this->scopeToCustomer($query, $subject->customerId))
+            ->get();
+
+        if ($affected->isEmpty()) {
+            return new ProviderErasureResult('activity_log', ErasureOutcome::Skipped, 'No activity log entries for this customer.');
+        }
+
+        foreach ($affected as $activity) {
+            $activity->update(['properties' => $this->redact($activity->properties?->toArray() ?? [])]);
+        }
+
+        return new ProviderErasureResult(
+            'activity_log',
+            ErasureOutcome::Pseudonymized,
+            'PII-bearing properties redacted on matching audit log entries; who/what/when metadata (log_name, subject, event, timestamp, causer) retained for audit integrity.'
+        );
+    }
+
+    public function eraseForUser(UserSubject $subject): ProviderErasureResult
+    {
+        return new ProviderErasureResult(
+            'activity_log',
+            ErasureOutcome::Skipped,
+            'A User only ever appears here as causer_id (who performed an action), not as the PII content of a log entry — redacting that would erode the audit trail\'s own record of who acted.'
+        );
+    }
+
+    private function scopeToCustomer($query, int $customerId): void
+    {
+        $customerMorph = (new Customer)->getMorphClass();
+        $addressMorph = (new Address)->getMorphClass();
+        $cartAddressMorph = (new CartAddress)->getMorphClass();
+        $orderAddressMorph = (new OrderAddress)->getMorphClass();
+        $transactionMorph = (new Transaction)->getMorphClass();
+
+        $addressIds = Address::where('customer_id', $customerId)->pluck('id');
+        $cartIds = Cart::where('customer_id', $customerId)->pluck('id');
+        $cartAddressIds = CartAddress::whereIn('cart_id', $cartIds)->pluck('id');
+        $orderIds = Order::where('customer_id', $customerId)->pluck('id');
+        $orderAddressIds = OrderAddress::whereIn('order_id', $orderIds)->pluck('id');
+        $transactionIds = Transaction::whereIn('order_id', $orderIds)->pluck('id');
+
+        $query
+            ->where(fn ($q) => $q->where('subject_type', $customerMorph)->where('subject_id', $customerId))
+            ->orWhere(fn ($q) => $q->where('subject_type', $addressMorph)->whereIn('subject_id', $addressIds))
+            ->orWhere(fn ($q) => $q->where('subject_type', $cartAddressMorph)->whereIn('subject_id', $cartAddressIds))
+            ->orWhere(fn ($q) => $q->where('subject_type', $orderAddressMorph)->whereIn('subject_id', $orderAddressIds))
+            ->orWhere(fn ($q) => $q->where('subject_type', $transactionMorph)->whereIn('subject_id', $transactionIds));
+    }
+
+    /**
+     * @param  array<string, mixed>  $properties
+     * @return array<string, mixed>
+     */
+    private function redact(array $properties): array
+    {
+        return array_map(function ($value) {
+            if (is_array($value)) {
+                return array_map(fn () => self::REDACTED, $value);
+            }
+
+            return self::REDACTED;
+        }, $properties);
+    }
+}
@@ -0,0 +1,10 @@
+<?php
+
+namespace Modules\Core\MigrateImport\Contracts;
+
+use Modules\Core\MigrateImport\DTOs\ImportSpec;
+
+interface Importer
+{
+    public function import(ImportSpec $spec): void;
+}
@@ -0,0 +1,25 @@
+<?php
+
+namespace Modules\Core\MigrateImport\DTOs;
+
+class ImportSpec
+{
+    /**
+     * @param  ?string  $locale  The language the export file's own text
+     *   (product titles, descriptions, option names, ...) is actually
+     *   written in — asked of the operator at import time (see
+     *   Command\MigrateImportCommand), since an export has no reliable
+     *   way to declare its own language and it does not necessarily match
+     *   this store's Lunar\Models\Language::getDefault(). Null for a
+     *   source/type this doesn't apply to (e.g. an API-based import with
+     *   no free-text file to attribute a single language to).
+     */
+    public function __construct(
+        public readonly string $source,
+        public readonly string $type,
+        public readonly ?string $filePath = null,
+        public readonly ?array $credentials = null,
+        public readonly ?string $locale = null,
+    ) {
+    }
+}
@@ -1,13 +0,0 @@
-<?php
-
-namespace Modules\Core\MigrateImport;
-
-use Lunar\Models\Language;
-
-class DefaultLocale
-{
-    public static function code(): string
-    {
-        return Language::getDefault()->code;
-    }
-}
@@ -1,14 +0,0 @@
-<?php
-
-namespace Modules\Core\MigrateImport;
-
-class ImportSpec
-{
-    public function __construct(
-        public readonly string $source,
-        public readonly string $type,
-        public readonly ?string $filePath = null,
-        public readonly ?array $credentials = null,
-    ) {
-    }
-}
@@ -1,8 +0,0 @@
-<?php
-
-namespace Modules\Core\MigrateImport;
-
-interface Importer
-{
-    public function import(ImportSpec $spec): void;
-}
@@ -0,0 +1,45 @@
+<?php
+
+namespace Modules\Core\MigrateImport\Jobs;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Facades\Log;
+use Modules\Core\MigrateImport\DTOs\ImportSpec;
+use Modules\Core\MigrateImport\Services\ImporterFactory;
+
+class RunMigrateImportJob implements ShouldQueue
+{
+    use Dispatchable;
+    use InteractsWithQueue;
+    use Queueable;
+    use SerializesModels;
+
+    public function __construct(
+        public readonly ImportSpec $spec,
+    ) {
+    }
+
+    /**
+     * Just hands off to the right Importer and returns — for Shopify,
+     * that importer dispatches a job batch instead of importing inline
+     * (see Shopify\ShopifyExportImporter::import()) and this job's own
+     * work is done the moment that batch is queued, well before the
+     * batch's jobs actually run. The SKU backfill that used to happen
+     * right here, after import() returned, now happens in that batch's
+     * own then() callback instead — running it here would fire before a
+     * single product had actually been imported.
+     */
+    public function handle(): void
+    {
+        Log::info('Import started', ['source' => $this->spec->source, 'type' => $this->spec->type, 'file' => $this->spec->filePath]);
+
+        $importer = ImporterFactory::make($this->spec);
+        $importer->import($this->spec);
+
+        Log::info('Import job complete', ['source' => $this->spec->source]);
+    }
+}
@@ -3,7 +3,6 @@
 namespace Modules\Core\MigrateImport\JudgeMe\Resolvers;

 use Lunar\Models\Product;
-use Lunar\Models\Url;

 class ProductResolver
 {
@@ -1,6 +1,6 @@
 <?php

-namespace Modules\Core\MigrateImport\JudgeMe;
+namespace Modules\Core\MigrateImport\JudgeMe\Services;

 use RuntimeException;

@@ -1,12 +1,12 @@
 <?php

-namespace Modules\Core\MigrateImport\JudgeMe;
+namespace Modules\Core\MigrateImport\JudgeMe\Services;

 use Throwable;
 use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\Log;
-use Modules\Core\MigrateImport\Importer;
-use Modules\Core\MigrateImport\ImportSpec;
+use Modules\Core\MigrateImport\Contracts\Importer;
+use Modules\Core\MigrateImport\DTOs\ImportSpec;
 use Modules\Core\MigrateImport\JudgeMe\Resolvers\ProductResolver;
 use Modules\Core\MigrateImport\Models\ImportMapping;
 use Modules\Core\Review\Models\ProductReview;
@@ -22,9 +22,22 @@ class JudgeMeExportImporter implements Importer

    public function import(ImportSpec $spec): void
    {
-        foreach ($this->csvReader->read($spec->filePath) as $row) {
+        $rows = $this->csvReader->read($spec->filePath);
+        $total = count($rows);
+        $imported = 0;
+
+        Log::info('JudgeMe import: starting', ['total' => $total]);
+
+        foreach ($rows as $row) {
            $this->importReview($row);
+            $imported++;
+
+            if ($imported % 100 === 0) {
+                Log::info('JudgeMe import: progress', ['imported' => $imported, 'total' => $total]);
+            }
        }
+
+        Log::info('JudgeMe import: finished', ['imported' => $imported, 'total' => $total]);
    }

    private function importReview(array $row): void
@@ -1,28 +0,0 @@
-<?php
-
-namespace Modules\Core\MigrateImport;
-
-use Illuminate\Bus\Queueable;
-use Illuminate\Contracts\Queue\ShouldQueue;
-use Illuminate\Foundation\Bus\Dispatchable;
-use Illuminate\Queue\InteractsWithQueue;
-use Illuminate\Queue\SerializesModels;
-
-class RunMigrateImportJob implements ShouldQueue
-{
-    use Dispatchable;
-    use InteractsWithQueue;
-    use Queueable;
-    use SerializesModels;
-
-    public function __construct(
-        public readonly ImportSpec $spec,
-    ) {
-    }
-
-    public function handle(): void
-    {
-        $importer = ImporterFactory::make($this->spec);
-        $importer->import($this->spec);
-    }
-}
@@ -0,0 +1,52 @@
+<?php
+
+namespace Modules\Core\MigrateImport\Services;
+
+use Lunar\Models\Language;
+
+/**
+ * The language every resolver in an import run writes product-facing text
+ * under (name, description, option names, ...) — NOT necessarily this
+ * store's own Lunar\Models\Language::getDefault(). An export file has no
+ * reliable way to declare its own language, and a store's default admin/
+ * storefront language is an independent fact from whatever language a
+ * given export happens to be written in — conflating the two (this
+ * class's own former name, DefaultLocale, said as much) used to silently
+ * save every imported product's text under the wrong language, invisible
+ * unless that language was also the one selected while viewing/editing
+ * the product afterward.
+ *
+ * Set once per import run from the operator's own answer (see
+ * Command\MigrateImportCommand::askImportLocale(), threaded through
+ * ImportSpec::$locale) at the top of Importer::import() — every resolver
+ * downstream (ProductAttributeResolver, ProductOptionResolver,
+ * CollectionResolver, ImportAttributeResolver) calls code() exactly as
+ * before, unaware anything changed. Falls back to Language::getDefault()
+ * only when nothing was ever set (e.g. an import path with no locale
+ * concept of its own — JudgeMe's reviews-only export never calls set()).
+ */
+class ImportLocale
+{
+    private static ?string $code = null;
+
+    public static function set(string $code): void
+    {
+        self::$code = $code;
+    }
+
+    public static function code(): string
+    {
+        return self::$code ?? Language::getDefault()->code;
+    }
+
+    /**
+     * A static property outlives a single request only inside a
+     * long-running worker process, where a queued job for one import
+     * must not leak its locale into the next — called at the end of
+     * every Importer::import() run, success or failure.
+     */
+    public static function reset(): void
+    {
+        self::$code = null;
+    }
+}
@@ -1,10 +1,12 @@
 <?php

-namespace Modules\Core\MigrateImport;
+namespace Modules\Core\MigrateImport\Services;

 use InvalidArgumentException;
-use Modules\Core\MigrateImport\JudgeMe\JudgeMeExportImporter;
-use Modules\Core\MigrateImport\Shopify\ShopifyExportImporter;
+use Modules\Core\MigrateImport\DTOs\ImportSpec;
+use Modules\Core\MigrateImport\Contracts\Importer;
+use Modules\Core\MigrateImport\JudgeMe\Services\JudgeMeExportImporter;
+use Modules\Core\MigrateImport\Shopify\Services\ShopifyExportImporter;

 class ImporterFactory
 {
@@ -1,6 +1,6 @@
 <?php

-namespace Modules\Core\MigrateImport\Shopify;
+namespace Modules\Core\MigrateImport\Shopify\DTOs;

 class ProductGroup
 {
@@ -0,0 +1,65 @@
+<?php
+
+namespace Modules\Core\MigrateImport\Shopify\Jobs;
+
+use Illuminate\Bus\Batchable;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Lunar\Models\CollectionGroup;
+use Lunar\Models\Currency;
+use Modules\Core\MigrateImport\Services\ImportLocale;
+use Modules\Core\MigrateImport\Shopify\DTOs\ProductGroup;
+use Modules\Core\MigrateImport\Shopify\Services\ShopifyExportImporter;
+
+/**
+ * One product per job — ShopifyExportImporter::import() used to loop over
+ * every ProductGroup inline, inside RunMigrateImportJob's own single
+ * process. A large export (hundreds of products, each with variants,
+ * media downloads and conversions) grew that one process's memory past
+ * queue:work's --memory limit (see docker-compose.yml), which kills the
+ * worker mid-job; the container then restarts and the WHOLE import
+ * re-runs from row one, never actually finishing. Splitting into one
+ * job per product means memory resets between jobs (a fresh worker
+ * process picks up each one), and a restart only repeats whichever
+ * single product was in flight — ImportMapping's own per-handle
+ * resolve()/record() already makes re-importing the same product cheap
+ * and idempotent.
+ */
+class ImportShopifyProductJob implements ShouldQueue
+{
+    use Batchable;
+    use Dispatchable;
+    use InteractsWithQueue;
+    use Queueable;
+    use SerializesModels;
+
+    public int $tries = 3;
+
+    public function __construct(
+        private readonly ProductGroup $group,
+        private readonly string $imagesPath,
+        private readonly CollectionGroup $collectionGroup,
+        private readonly Currency $currency,
+        private readonly ?string $locale,
+    ) {
+    }
+
+    public function handle(ShopifyExportImporter $importer): void
+    {
+        if ($this->locale !== null) {
+            ImportLocale::set($this->locale);
+        }
+
+        try {
+            $importer->importProduct($this->group, $this->imagesPath, $this->collectionGroup, $this->currency);
+        } finally {
+            // A queue worker process outlives a single job — this must
+            // not leak into whichever product the same worker picks up
+            // next.
+            ImportLocale::reset();
+        }
+    }
+}
@@ -7,7 +7,7 @@ use Lunar\FieldTypes\TranslatedText;
 use Lunar\Models\Collection;
 use Lunar\Models\CollectionGroup;
 use Lunar\Models\Product;
-use Modules\Core\MigrateImport\DefaultLocale;
+use Modules\Core\MigrateImport\Services\ImportLocale;

 class CollectionResolver
 {
@@ -45,7 +45,7 @@ class CollectionResolver
            'collection_group_id' => $group->id,
            'attribute_data' => [
                'name' => new TranslatedText(collect([
-                    DefaultLocale::code() => new Text($name),
+                    ImportLocale::code() => new Text($name),
                ])),
            ],
        ]);
@@ -8,7 +8,7 @@ use Lunar\Models\Attribute;
 use Lunar\Models\AttributeGroup;
 use Lunar\Models\Product;
 use Lunar\Models\ProductType;
-use Modules\Core\MigrateImport\DefaultLocale;
+use Modules\Core\MigrateImport\Services\ImportLocale;

 class ImportAttributeResolver
 {
@@ -40,7 +40,7 @@ class ImportAttributeResolver
                [
                    'attribute_group_id' => $group->id,
                    'position' => $nextPosition++,
-                    'name' => [DefaultLocale::code() => $definition['label']],
+                    'name' => [ImportLocale::code() => $definition['label']],
                    'section' => 'main',
                    'type' => $definition['type'],
                    'required' => false,
@@ -49,7 +49,7 @@ class ImportAttributeResolver
                        ? ['richtext' => false]
                        : [],
                    'system' => false,
-                    'description' => [DefaultLocale::code() => ''],
+                    'description' => [ImportLocale::code() => ''],
                ],
            );

@@ -62,7 +62,7 @@ class ImportAttributeResolver
        return AttributeGroup::firstOrCreate(
            ['attributable_type' => Product::morphName(), 'handle' => 'import'],
            [
-                'name' => [DefaultLocale::code() => 'Additional Details'],
+                'name' => [ImportLocale::code() => 'Additional Details'],
                'position' => 100,
            ],
        );
@@ -6,7 +6,7 @@ use Lunar\FieldTypes\Number;
 use Lunar\FieldTypes\Text;
 use Lunar\FieldTypes\TranslatedText;
 use Lunar\Models\ProductType;
-use Modules\Core\MigrateImport\DefaultLocale;
+use Modules\Core\MigrateImport\Services\ImportLocale;

 class ProductAttributeResolver
 {
@@ -43,7 +43,7 @@ class ProductAttributeResolver
        }

        return new TranslatedText(collect([
-            DefaultLocale::code() => new Text($value),
+            ImportLocale::code() => new Text($value),
        ]));
    }
 }
@@ -5,7 +5,7 @@ namespace Modules\Core\MigrateImport\Shopify\Resolvers;
 use Illuminate\Support\Str;
 use Lunar\Models\ProductOption;
 use Lunar\Models\ProductOptionValue;
-use Modules\Core\MigrateImport\DefaultLocale;
+use Modules\Core\MigrateImport\Services\ImportLocale;

 class ProductOptionResolver
 {
@@ -24,8 +24,8 @@ class ProductOptionResolver
        return ProductOption::query()->firstOrCreate(
            ['handle' => $handle],
            [
-                'name' => [DefaultLocale::code() => $name],
-                'label' => [DefaultLocale::code() => $name],
+                'name' => [ImportLocale::code() => $name],
+                'label' => [ImportLocale::code() => $name],
                'shared' => true,
            ],
        );
@@ -46,7 +46,7 @@ class ProductOptionResolver

        return $existing ?? ProductOptionValue::create([
            'product_option_id' => $option->id,
-            'name' => [DefaultLocale::code() => $value],
+            'name' => [ImportLocale::code() => $value],
        ]);
    }
 }
@@ -1,8 +1,9 @@
 <?php

-namespace Modules\Core\MigrateImport\Shopify;
+namespace Modules\Core\MigrateImport\Shopify\Services;

 use RuntimeException;
+use Modules\Core\MigrateImport\Shopify\DTOs\ProductGroup;

 class ShopifyCsvReader
 {
@@ -1,9 +1,10 @@
 <?php

-namespace Modules\Core\MigrateImport\Shopify;
+namespace Modules\Core\MigrateImport\Shopify\Services;

 use Lunar\Models\TaxClass;
 use Lunar\Models\ProductOption;
+use Illuminate\Support\Facades\Bus;
 use Illuminate\Support\Facades\Log;
 use Lunar\Models\Collection;
 use Lunar\Models\CollectionGroup;
@@ -12,9 +13,13 @@ use Lunar\Models\Language;
 use Lunar\Models\Product;
 use Lunar\Models\ProductVariant;
 use Lunar\Models\Url;
-use Modules\Core\MigrateImport\ImportSpec;
-use Modules\Core\MigrateImport\Importer;
+use Modules\Core\Catalog\Services\SkuBackfillService;
+use Modules\Core\MigrateImport\Services\ImportLocale;
+use Modules\Core\MigrateImport\DTOs\ImportSpec;
+use Modules\Core\MigrateImport\Shopify\DTOs\ProductGroup;
+use Modules\Core\MigrateImport\Contracts\Importer;
 use Modules\Core\MigrateImport\Models\ImportMapping;
+use Modules\Core\MigrateImport\Shopify\Jobs\ImportShopifyProductJob;
 use Modules\Core\MigrateImport\Shopify\Resolvers\AssetResolver;
 use Modules\Core\MigrateImport\Shopify\Resolvers\BrandResolver;
 use Modules\Core\MigrateImport\Shopify\Resolvers\CollectionResolver;
@@ -46,9 +51,21 @@ class ShopifyExportImporter implements Importer
    ) {
    }

+    /**
+     * Dispatches one ImportShopifyProductJob per ProductGroup instead of
+     * importing them inline — see that job's own docblock for why (a
+     * single process holding every group in memory for the whole run
+     * kept exceeding queue:work's --memory limit on a large export,
+     * which kills the worker mid-run and restarts the entire import from
+     * scratch). Bus::batch()'s then() is what SkuBackfillService used to
+     * run right after this loop — now deferred until every product job
+     * in the batch has actually finished, since dispatching a batch
+     * itself returns immediately.
+     */
    public function import(ImportSpec $spec): void
    {
        $groups = $this->csvReader->read($spec->filePath);
+        $total = count($groups);
        $imagesPath = dirname($spec->filePath).'/files';
        $collectionGroup = CollectionGroup::firstOrCreate(
            ['handle' => 'shopify'],
@@ -56,12 +73,30 @@ class ShopifyExportImporter implements Importer
        );
        $currency = Currency::getDefault();

-        foreach ($groups as $group) {
-            $this->importProduct($group, $imagesPath, $collectionGroup, $currency);
-        }
+        Log::info('Shopify import: dispatching product jobs', ['total' => $total]);
+
+        $jobs = collect($groups)->map(fn (ProductGroup $group) => new ImportShopifyProductJob(
+            $group,
+            $imagesPath,
+            $collectionGroup,
+            $currency,
+            $spec->locale,
+        ))->all();
+
+        Bus::batch($jobs)
+            ->name("Shopify import: {$spec->filePath}")
+            ->then(function () use ($total) {
+                Log::info('Shopify import: all product jobs finished, backfilling missing SKUs', ['total' => $total]);
+                app(SkuBackfillService::class)->backfill();
+                Log::info('Shopify import: finished', ['total' => $total]);
+            })
+            ->catch(function ($batch, $e) {
+                Log::error('Shopify import: batch failed', ['error' => $e->getMessage()]);
+            })
+            ->dispatch();
    }

-    private function importProduct(
+    public function importProduct(
        ProductGroup $group,
        string $imagesPath,
        CollectionGroup $collectionGroup,
@@ -100,7 +135,12 @@ class ShopifyExportImporter implements Importer
            [
                'element_type' => $product->getMorphClass(),
                'element_id' => $product->id,
-                'language_id' => Language::getDefault()->id,
+                // ImportLocale, not Language::getDefault() — same
+                // reasoning as ProductAttributeResolver et al.: this
+                // product's handle/slug came from the export, written in
+                // whatever language the operator said the file is in,
+                // not necessarily this store's own default language.
+                'language_id' => Language::where('code', ImportLocale::code())->value('id'),
            ],
            [
                'slug' => $group->handle,
@@ -163,6 +203,12 @@ class ShopifyExportImporter implements Importer
        $variant->sku = trim((string) ($row['Variant SKU'] ?? '')) ?: null;
        $variant->stock = (int) ($row['Variant Inventory Qty'] ?? 0);
        $variant->shippable = filter_var($row['Variant Requires Shipping'] ?? 'true', FILTER_VALIDATE_BOOLEAN);
+        // Lunar's own column default is 'always' (purchasable regardless of
+        // stock) — wrong for an imported catalogue, whose Variant Inventory
+        // Qty is real, meaningful stock data. 'in_stock' makes purchasability
+        // actually respect it (see Modules\Core\Catalog\Services\
+        // StockService's own docblock on the three purchasable values).
+        $variant->purchasable = 'in_stock';
        $variant->save();

        ImportMapping::record(self::SOURCE, 'variant', $externalId, $variant);
@@ -239,7 +285,23 @@ class ShopifyExportImporter implements Importer

        $existing = ImportMapping::resolve(self::SOURCE, 'image', $externalId);

-        if ($existing instanceof Media) {
+        // ImportMapping is a durable record of "we already imported this,"
+        // but the Media row it points at can go stale — e.g. Command\
+        // WipeCatalogCommand deletes every Product (media included, via
+        // Spatie's own model-delete cleanup) without knowing this mapping
+        // exists, since the mapping ISN'T scoped to a single Product to
+        // clean up alongside it. Re-running an import afterward used to
+        // trust the cached Media object unconditionally — it still existed
+        // as a PHP object even though its underlying row (and file) were
+        // long gone, so every re-imported product silently got zero
+        // media, no error, no warning. Falls through to a fresh import
+        // whenever the mapping doesn't resolve to a real, still-attached
+        // Media row.
+        if ($existing instanceof Media
+            && Media::whereKey($existing->getKey())->exists()
+            && $existing->model_type === $product->getMorphClass()
+            && (int) $existing->model_id === $product->id
+        ) {
            return $existing;
        }

@@ -3,22 +3,60 @@
 namespace Modules\Core\Order\Filament\Extensions;

 use Filament\Actions\BulkAction;
+use Filament\Support\Colors\Color;
 use Filament\Support\Exceptions\Halt;
+use Filament\Tables\Columns\Layout\Panel;
+use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Table;
+use Illuminate\Support\Facades\Blade;
+use Illuminate\Support\Facades\URL;
+use Illuminate\Support\HtmlString;
 use Lunar\Admin\Support\Extending\BaseExtension;
+use Lunar\Models\OrderLine;
+use Modules\Core\File\Models\File;

 /**
- * Same fix as OrderActionsExtension, applied to the order lines
- * table's "bulk_refund" toolbar action (Lunar\Admin\...\OrderItemsTable::
- * getBulkRefundAction()) — see that class's docblock for the underlying
- * Filament bug (failureNotification()+failure()+halt() never actually
- * sends the notification, because halt()'s Halt exception is caught before
- * Filament reaches the code that would send it).
+ * extendTable() has two unrelated jobs: the "bulk_refund" toolbar-action
+ * fix (see fixFailureNotification()'s own docblock — a genuine Filament
+ * bug), and adding a "Custom Fields" entry to each order line's own
+ * collapsible details dropdown (Lunar\Admin\...\OrderItemsTable::
+ * getOrderLinesTableColumns()'s Panel — the same one already showing
+ * stock level, notes, and the price_breakdowns table) — the shopper's
+ * answers to Product::$custom_fields (a reference photo, personalization
+ * text, ...), stored on OrderLine.meta by 3dealer's CartController::
+ * customFieldsMeta() and, until now, never shown anywhere in the admin.
+ *
+ * Finds that Panel via $table->getCollapsibleColumnsLayout() — NOT
+ * $table->getColumns(), which two earlier attempts at this both reached
+ * for. HasColumns::pushColumns() flattens every Panel/Split into leaf
+ * columns at table-build time and stores THAT flat list as
+ * $this->columns (what getColumns() returns); the original nested
+ * Panel/Stack objects actually used for rendering are kept separately —
+ * in $this->columnsLayout for a non-collapsible layout component, or
+ * $this->collapsibleColumnsLayout for one that IS collapsible (this
+ * order-lines Panel is, via ->collapsible()). So `$column instanceof
+ * Panel` over getColumns() can never match anything — Panel/Split
+ * instances simply never appear in that array at all — and a fix built
+ * on that check silently mutated nothing. A first attempt building a
+ * brand new Panel and re-calling $table->columns() on top of the
+ * existing setup fixed nothing either and instead rendered as a stray
+ * empty extra column outside the dropdown (caught by actually opening
+ * the order page). Mutates the found Panel's Stack in place via
+ * Stack::schema(), the one part of both earlier attempts that actually
+ * worked once the right object was found.
+ *
+ * Its own TextColumn rather than reusing the Panel's existing KeyValue:
+ * KeyValue's own Blade view HTML-escapes every value ({{ $value }}),
+ * which can't render a clickable link for a file answer.
 */
 class OrderItemsTableExtension extends BaseExtension
 {
    public function extendTable(Table $table): Table
    {
+        if ($table->getCollapsibleColumnsLayout() instanceof Panel) {
+            $this->addCustomFieldsColumn($table->getCollapsibleColumnsLayout());
+        }
+
        return $table->toolbarActions(
            array_map(
                fn ($action) => $action instanceof BulkAction && $action->getName() === 'bulk_refund'
@@ -29,6 +67,88 @@ class OrderItemsTableExtension extends BaseExtension
        );
    }

+    private function addCustomFieldsColumn(Panel $panel): void
+    {
+        $stack = $panel->getComponents()[0] ?? null;
+
+        if ($stack === null) {
+            return;
+        }
+
+        $stack->schema([
+            ...$stack->getComponents(),
+            TextColumn::make('custom_fields')
+                ->label('Custom Fields')
+                ->visible(fn (OrderLine $record) => filled($record->meta['custom_fields'] ?? null))
+                ->getStateUsing(fn (OrderLine $record) => $this->renderCustomFields($record))
+                ->html(),
+        ]);
+    }
+
+    /**
+     * Same table markup/classes as this Panel's own existing KeyValue
+     * component (Lunar\Admin's price_breakdowns, right above this in the
+     * dropdown — see lunarpanel::tables.components.key-value) for visual
+     * consistency, rebuilt here rather than reused: KeyValue's Blade view
+     * HTML-escapes every value ({{ $value }}), which can't render a
+     * thumbnail/download link for a file answer.
+     */
+    private function renderCustomFields(OrderLine $record): HtmlString
+    {
+        $rows = collect($record->meta['custom_fields'] ?? [])
+            ->map(fn (array $field) => sprintf(
+                '<tr class="divide-x divide-gray-950/10 dark:divide-white/10"><td class="p-2 font-medium whitespace-nowrap">%s</td><td class="p-2">%s</td></tr>',
+                e($field['label']),
+                $field['type'] === 'file' ? $this->fileCell($field) : e($field['value'] ?? ''),
+            ))
+            ->implode('');
+
+        return new HtmlString(
+            '<div class="w-full mt-2 overflow-hidden overflow-x-auto ring-1 ring-inset ring-gray-950/10 dark:ring-white/10 rounded bg-white/70 dark:bg-white/5">'
+            .'<table class="min-w-full text-xs divide-y divide-gray-950/10 dark:divide-white/10"><tbody class="divide-y divide-gray-950/10 dark:divide-white/10">'
+            .$rows
+            .'</tbody></table></div>',
+        );
+    }
+
+    /**
+     * A thumbnail (previewable image types only — an inline-signed URL to
+     * the same File; see FileService::retrieve()) alongside an icon-only
+     * download link forcing Content-Disposition: attachment (FileService::
+     * download()) — two separate signed URLs, not one reused with a query
+     * string appended after signing, since a signature covers the exact
+     * query parameters present when it was minted.
+     */
+    private function fileCell(array $field): string
+    {
+        $file = File::find($field['file_id'] ?? null);
+
+        if ($file === null) {
+            return __('lunarpanel::global.na');
+        }
+
+        $previewUrl = URL::temporarySignedRoute('files.download', now()->addHours(2), ['file' => $file->id]);
+        $downloadUrl = URL::temporarySignedRoute('files.download', now()->addHours(2), ['file' => $file->id, 'download' => 1]);
+        $previewable = ['image/jpeg', 'image/png', 'image/webp', 'image/gif'];
+
+        $thumbnail = in_array($file->mime, $previewable, true)
+            ? sprintf(
+                '<a href="%s" target="_blank" rel="noopener"><img src="%s" alt="" style="width:2.5rem;height:2.5rem;object-fit:cover;border-radius:0.375rem;vertical-align:middle"></a>',
+                $previewUrl,
+                $previewUrl,
+            )
+            : '';
+
+        return sprintf(
+            '<div style="display:flex;align-items:center;gap:0.5rem">%s<span>%s</span><a href="%s" title="Download" style="color:rgb(%s);display:inline-flex">%s</a></div>',
+            $thumbnail,
+            e($file->original_name),
+            $downloadUrl,
+            Color::Blue[600],
+            Blade::render('<x-filament::icon icon="heroicon-o-arrow-down-tray" style="width:1rem;height:1rem"/>'),
+        );
+    }
+
    private function fixFailureNotification(BulkAction $action): BulkAction
    {
        $originalAction = $action->getActionFunction();
@@ -2,12 +2,19 @@

 namespace Modules\Core\Order\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Modules\Core\Order\Events\OrderDispatched;
+use Modules\Core\Order\Services\OrderStatusFlow;
 use Modules\Core\Order\Services\OrderStatusWriter;
 use Modules\Core\Shipping\Enums\TrackingStatus;
 use Modules\Core\Shipping\Events\ShipmentStatusUpdatedByCarrier;

 /**
+ * Queued — see Modules\Core\Order\Listeners\DeriveOrderDeliveredFromShipment's
+ * own docblock: ShipmentStatusUpdatedByCarrier comes from a scheduled
+ * polling job, not a webhook, so nothing needs this to complete before a
+ * request returns.
+ *
 * The automatic half of "Dispatched" — the manual fallback is the staff
 * "Update Status" action (Modules\Core\Shipping\Extensions\
 * OrderViewExtension). Listens to ShipmentStatusUpdatedByCarrier directly,
@@ -19,14 +26,17 @@ use Modules\Core\Shipping\Events\ShipmentStatusUpdatedByCarrier;
 * carrier that skips straight there without a distinct collection
 * checkpoint.
 *
- * Guarded to only fire from 'ready_for_dispatch' — a late/duplicate
- * checkpoint, or an order the manual action already advanced, is a
- * silent no-op.
+ * Guarded by OrderStatusFlow::isValidTransition() rather than a hardcoded
+ * "only fire from 'ready_for_dispatch'" comparison — the single source of
+ * truth for the status graph lives there, not duplicated here. A
+ * late/duplicate checkpoint, or an order the manual action already
+ * advanced, is a silent no-op either way.
 */
-class AdvanceFulfillmentOnCarrierCheckpoint
+class AdvanceFulfillmentOnCarrierCheckpoint implements ShouldQueue
 {
    public function __construct(
        private readonly OrderStatusWriter $writer,
+        private readonly OrderStatusFlow $flow,
    ) {}

    public function handle(ShipmentStatusUpdatedByCarrier $event): void
@@ -38,7 +48,7 @@ class AdvanceFulfillmentOnCarrierCheckpoint

        $order = $event->shipmentInfo->shipment->order;

-        if (! $order || $order->status !== 'ready_for_dispatch') {
+        if (! $order || ! $this->flow->isValidTransition($order, 'dispatched')) {
            return;
        }

@@ -2,10 +2,18 @@

 namespace Modules\Core\Order\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Modules\Core\Order\Events\OrderDelivered;
+use Modules\Core\Order\Services\OrderStatusFlow;
 use Modules\Core\Order\Services\OrderStatusWriter;

 /**
+ * Queued — OrderDelivered is only ever dispatched from Modules\Core\Order\
+ * Listeners\DeriveOrderDeliveredFromShipment, itself queued (see that
+ * class's own docblock: the triggering ShipmentStatusUpdatedByCarrier
+ * comes from a scheduled polling job, not a request with a page waiting
+ * on the result).
+ *
 * Writes `status` to 'delivered' once a carrier confirms delivery, rather
 * than jumping straight to 'completed'. Carrier orders get a return
 * window between delivery and completion (see Modules\Core\Order\
@@ -20,21 +28,23 @@ use Modules\Core\Order\Services\OrderStatusWriter;
 * OrderDelivered — deriving "was this delivered" and acting on it by
 * writing `status` are deliberately two different listeners.
 *
- * Guarded to only fire from 'dispatched' — a duplicate/late Delivered
+ * Guarded by OrderStatusFlow::isValidTransition() rather than a hardcoded
+ * "only fire from 'dispatched'" comparison. A duplicate/late Delivered
 * checkpoint, or an order a manual action already moved past, is a
- * silent no-op.
+ * silent no-op either way.
 */
-class AdvanceFulfillmentOnDelivered
+class AdvanceFulfillmentOnDelivered implements ShouldQueue
 {
    public function __construct(
        private readonly OrderStatusWriter $writer,
+        private readonly OrderStatusFlow $flow,
    ) {}

    public function handle(OrderDelivered $event): void
    {
        $order = $event->order;

-        if ($order->status !== 'dispatched') {
+        if (! $this->flow->isValidTransition($order, 'delivered')) {
            return;
        }

@@ -2,13 +2,8 @@

 namespace Modules\Core\Order\Listeners;

-use Illuminate\Support\Facades\Event;
 use Lunar\Models\Order;
-use Modules\Core\Checkout\Events\OrderPlaced;
-use Modules\Core\Order\Enums\PaymentStatus;
-use Modules\Core\Order\Services\OrderStatusFlow;
-use Modules\Core\Order\Services\OrderStatusWriter;
-use Modules\Core\Order\Support\OrderStatus;
+use Modules\Core\Order\Services\OrderPaymentResolutionService;
 use Modules\Core\Payment\Events\PaymentAuthorized;
 use Modules\Core\Payment\Events\PaymentCaptured;
 use Modules\Core\Payment\Events\PaymentRefunded;
@@ -17,38 +12,24 @@ use Modules\Core\Payment\Events\PaymentRefunded;
 * Registered against PaymentCaptured, PaymentAuthorized, AND
 * PaymentRefunded (see OrderServiceProvider).
 *
- * PaymentCaptured writes both Order::paid/paid_at (via
- * OrderStatusWriter::markPaid()) AND advances `status` out of
- * 'awaiting_payment' to the next step in the order's flow (see
- * OrderStatusFlow::nextOptions()) — re-confirmed with the user: a
- * captured payment, manual or via Stripe's webhook, should never leave an
- * order sitting at 'awaiting_payment'. Only fires when status is still
- * exactly 'awaiting_payment', so a duplicate/delayed capture event never
- * regresses an order staff already advanced further. PaymentAuthorized
- * only marks paid — an authorization is not yet captured funds, so
- * status stays put until the actual capture.
- *
- * A refund still moves `status` (returned -> refunded/partially_refunded)
- * — refunds are a normal step in Modules\Core\Order\Services\
- * OrderStatusFlow's own sequence, unlike captures. Derives
- * Refunded/PartialRefund from Modules\Core\Order\Support\OrderStatus::
- * payment() — the existing, unchanged derived-enum logic, reused rather
- * than reimplemented.
- *
- * Reads $event->context['order_id'] to find which Order this outcome
- * belongs to — Payment has no concept of an Order.
- *
- * Dispatches Checkout\Events\OrderPlaced itself, once placed_at is set.
- * Never fires from the PaymentRefunded path — a refund can only ever
- * happen after an order was already placed.
+ * A thin reactor — resolves which Order this outcome belongs to (Payment
+ * has no concept of an Order, so this reads $event->context['order_id'])
+ * and hands off to Modules\Core\Order\Services\
+ * OrderPaymentResolutionService for the actual decisions: whether to mark
+ * the order paid, whether/how far to advance `status`, and what a refund
+ * does to it. See that service's own docblock, and its methods' own
+ * docblocks, for the full business reasoning (re-confirmed with the
+ * user): a captured payment, manual or via Stripe's webhook, should
+ * never leave an order sitting at 'awaiting_payment'; an authorization
+ * only marks paid, since it isn't yet captured funds; a refund is a
+ * normal step in the order's own status sequence, unlike a capture.
 *
 * Deliberately does NOT react to PaymentVoided.
 */
 class ApplyResolvedPaymentStatus
 {
    public function __construct(
-        private readonly OrderStatusWriter $writer,
-        private readonly OrderStatusFlow $flow,
+        private readonly OrderPaymentResolutionService $resolution,
    ) {}

    public function handle(PaymentCaptured|PaymentAuthorized|PaymentRefunded $event): void
@@ -62,58 +43,11 @@ class ApplyResolvedPaymentStatus
        $order = Order::findOrFail($orderId);

        if ($event instanceof PaymentRefunded) {
-            $this->applyRefund($order, $event);
+            $this->resolution->resolveRefund($order, $event::class);

            return;
        }

-        $wasPlaced = ! blank($order->placed_at);
-
-        $this->writer->markPaid($order, $event::class);
-
-        if ($event instanceof PaymentCaptured) {
-            $this->advancePastAwaitingPayment($order, $event);
-        }
-
-        if (! $wasPlaced) {
-            $order->update(['placed_at' => $order->placed_at ?? now()]);
-            Event::dispatch(new OrderPlaced($order));
-        }
-    }
-
-    private function advancePastAwaitingPayment(Order $order, PaymentCaptured $event): void
-    {
-        if ($order->status !== 'awaiting_payment') {
-            return;
-        }
-
-        $next = $this->flow->nextOptions($order);
-        $target = array_key_first($next);
-
-        if ($target !== null) {
-            $this->writer->write($order, $target, $event::class);
-        }
-    }
-
-    /**
-     * Requires the refund Transaction row to already exist (Modules\Core\
-     * Order\Listeners\RecordPaymentTransaction must run first — see
-     * OrderServiceProvider's listener registration order for
-     * PaymentRefunded), so the relation is refreshed here rather than
-     * trusted from a possibly-stale $order instance.
-     */
-    private function applyRefund(Order $order, PaymentRefunded $event): void
-    {
-        $order->load('transactions');
-
-        $target = match (OrderStatus::payment($order)) {
-            PaymentStatus::Refunded => 'refunded',
-            PaymentStatus::PartialRefund => 'partially_refunded',
-            default => null,
-        };
-
-        if ($target !== null && $order->status !== $target) {
-            $this->writer->write($order, $target, $event::class);
-        }
+        $this->resolution->resolveCaptureOrAuthorization($order, $event::class, isCapture: $event instanceof PaymentCaptured);
    }
 }
@@ -4,9 +4,19 @@ namespace Modules\Core\Order\Listeners;

 use Modules\Core\Order\Events\OrderCompleted;
 use Modules\Core\Order\Events\OrderPickedUp;
+use Modules\Core\Order\Services\OrderStatusFlow;
 use Modules\Core\Order\Services\OrderStatusWriter;

 /**
+ * Deliberately NOT queued — OrderPickedUp is dispatched from a staff
+ * Filament action (see OrderFulfillmentService::markPickedUp()), and the
+ * page staff are looking at needs to show `status` as 'completed'
+ * immediately after they click, not still 'picked_up' until a queue
+ * worker catches up. Unlike ShipmentStatusUpdatedByCarrier's listeners
+ * (queued — dispatched from a scheduled polling job with no page waiting
+ * on the result), this one has a real same-request/same-page-load
+ * dependency.
+ *
 * The store-pickup mirror of AdvanceFulfillmentOnDelivered — reacts to
 * OrderPickedUp (dispatched by Modules\Core\Order\Services\
 * OrderFulfillmentService::markPickedUp() the moment staff confirm the
@@ -15,20 +25,22 @@ use Modules\Core\Order\Services\OrderStatusWriter;
 * business design — unlike the carrier branch, there is no 'delivered'
 * intermediate value on this path.
 *
- * Guarded to only fire from 'picked_up' — a duplicate dispatch (e.g. a
- * stale page re-submitting the action) is a silent no-op.
+ * Guarded by OrderStatusFlow::isValidTransition() rather than a hardcoded
+ * "only fire from 'picked_up'" comparison. A duplicate dispatch (e.g. a
+ * stale page re-submitting the action) is a silent no-op either way.
 */
 class CompleteOrderOnPickedUp
 {
    public function __construct(
        private readonly OrderStatusWriter $writer,
+        private readonly OrderStatusFlow $flow,
    ) {}

    public function handle(OrderPickedUp $event): void
    {
        $order = $event->order;

-        if ($order->status !== 'picked_up') {
+        if (! $this->flow->isValidTransition($order, 'completed')) {
            return;
        }

@@ -2,63 +2,38 @@

 namespace Modules\Core\Order\Listeners;

-use Illuminate\Support\Facades\DB;
-use Lunar\Models\Product;
-use Lunar\Models\ProductVariant;
+use Modules\Core\Catalog\Services\StockService;
 use Modules\Core\Checkout\Events\OrderPlaced;

 /**
- * The only place ProductVariant::stock is written as a result of an order —
- * fires once per order regardless of capture_mode/driver, same reasoning as
- * Modules\Core\Order\Notifications\OrderPlacedNotification: OrderPlaced is
- * dispatched exactly once, from the one place an order's placed_at
- * actually gets set (Modules\Core\Order\Listeners\ApplyResolvedPaymentStatus),
- * so this can't double-decrement across a capture/authorize/refund sequence
- * the way listening to PaymentCaptured directly could.
+ * Deliberately NOT queued — unlike this codebase's other queued side
+ * effects (cache flushes, audit logs, search reindexes), a stalled queue
+ * here isn't just cosmetic staleness: it widens the window in which
+ * another order can be accepted against stock this order already
+ * committed (Lunar has no stock-reservation step at checkout time to
+ * begin with — see StockService's own "Never lets stock go negative"
+ * note — so some oversell race already exists, but a queue stall of
+ * minutes/hours extends that window far past the sub-millisecond one a
+ * synchronous write leaves open). StockService's atomic `GREATEST(stock -
+ * qty, 0)` SQL still protects against a LOST update between two orders
+ * decrementing the same variant concurrently; running it synchronously
+ * keeps the exposure window as small as possible on top of that.
 *
- * Only decrements for `purchasable === 'in_stock'` variants — 'always' and
- * 'backorder' variants are deliberately allowed to sell past (or without
- * regard to) their stock count already (see ProductVariant::
- * canBeFulfilledAtQuantity()), so decrementing their stock would just make
- * that column an inaccurate, decreasingly-negative number with no purchasing
- * consequence. Only `OrderLine::type === 'physical'` lines are considered —
- * a digital line has no stock to decrement (ProductVariant::getType()).
- *
- * A single UPDATE per variant (`DB::table(...)->decrement()`), not a
- * read-then-write on the Eloquent model — avoids a lost-update race between
- * two orders decrementing the same variant concurrently, and skips
- * Modules\Core\Catalog\Services\ProductIndexer::stock's staleness gap for
- * the DB value itself even though the search index still only refreshes on
- * the next reindex event/nightly job (see that class's own docblock).
- *
- * Never lets stock go negative (`GREATEST(stock - qty, 0)` via a raw
- * expression) — an order can still be placed against a variant whose stock
- * was already fully consumed by another concurrent order (Lunar has no
- * stock-reservation step at cart/checkout time), so this is a best-effort
- * count, not a hard inventory guarantee.
+ * The actual decrement logic lives in Modules\Core\Catalog\Services\
+ * StockService — stock (the column, its invariants) is a Catalog concern,
+ * not an Order one; this listener is just the "an order was placed"
+ * trigger. Fires once per order regardless of capture_mode/driver, same
+ * reasoning as Modules\Core\Order\Notifications\OrderPlacedNotification:
+ * OrderPlaced is dispatched exactly once, from the one place an order's
+ * placed_at actually gets set (Modules\Core\Order\Listeners\
+ * ApplyResolvedPaymentStatus), so this can't double-decrement across a
+ * capture/authorize/refund sequence the way listening to PaymentCaptured
+ * directly could.
 */
 class DecrementStockOnOrderPlaced
 {
    public function handle(OrderPlaced $event): void
    {
-        $lines = $event->order->lines()
-            ->where('type', 'physical')
-            ->where('purchasable_type', ProductVariant::morphName())
-            ->get(['purchasable_id', 'quantity']);
-
-        foreach ($lines as $line) {
-            DB::table((new ProductVariant())->getTable())
-                ->where('id', $line->purchasable_id)
-                ->where('purchasable', 'in_stock')
-                ->update([
-                    'stock' => DB::raw('GREATEST(stock - '.(int) $line->quantity.', 0)'),
-                ]);
-        }
-
-        $productIds = ProductVariant::whereIn('id', $lines->pluck('purchasable_id'))
-            ->pluck('product_id')
-            ->unique();
-
-        Product::whereIn('id', $productIds)->get()->each->searchable();
+        app(StockService::class)->decrementForOrder($event->order);
    }
 }
@@ -2,17 +2,23 @@

 namespace Modules\Core\Order\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Modules\Core\Order\Events\OrderDelivered;
 use Modules\Core\Shipping\Enums\TrackingStatus;
 use Modules\Core\Shipping\Events\ShipmentStatusUpdatedByCarrier;

 /**
+ * Queued — ShipmentStatusUpdatedByCarrier is dispatched from
+ * Modules\Core\Shipping\Jobs\PollShipmentTrackingJob, a scheduled job with
+ * no HTTP request waiting on a response, so there is no same-request
+ * timing pressure for any of this event's listeners (unlike a webhook).
+ *
 * Translates a carrier tracking checkpoint into OrderDelivered — the event
 * OrderDeliveredNotification (via NotificationRegistry) actually listens
 * to. Kept separate from the notification itself so the "is this checkpoint
 * a delivery" filtering doesn't leak into notification code.
 */
-class DeriveOrderDeliveredFromShipment
+class DeriveOrderDeliveredFromShipment implements ShouldQueue
 {
    public function handle(ShipmentStatusUpdatedByCarrier $event): void
    {
@@ -2,20 +2,28 @@

 namespace Modules\Core\Order\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
+use Modules\Core\Order\Services\OrderStatusFlow;
 use Modules\Core\Order\Services\OrderStatusWriter;
 use Modules\Core\Shipping\Enums\TrackingStatus;
 use Modules\Core\Shipping\Events\ShipmentStatusUpdatedByCarrier;

 /**
+ * Queued — see Modules\Core\Order\Listeners\DeriveOrderDeliveredFromShipment's
+ * own docblock: ShipmentStatusUpdatedByCarrier comes from a scheduled
+ * polling job, not a webhook.
+ *
 * Wires TrackingStatus::Failed to the 'delivery_failed' status for the
- * first time — previously an unused enum case. Guarded to only fire from
- * 'dispatched': a stale/duplicate checkpoint, or an order a manual action
- * already moved past, is a silent no-op.
+ * first time — previously an unused enum case. Guarded by
+ * OrderStatusFlow::isValidTransition() rather than a hardcoded "only fire
+ * from 'dispatched'" comparison. A stale/duplicate checkpoint, or an
+ * order a manual action already moved past, is a silent no-op either way.
 */
-class MarkDeliveryFailedOnCarrierCheckpoint
+class MarkDeliveryFailedOnCarrierCheckpoint implements ShouldQueue
 {
    public function __construct(
        private readonly OrderStatusWriter $writer,
+        private readonly OrderStatusFlow $flow,
    ) {}

    public function handle(ShipmentStatusUpdatedByCarrier $event): void
@@ -26,7 +34,7 @@ class MarkDeliveryFailedOnCarrierCheckpoint

        $order = $event->shipmentInfo->shipment->order;

-        if (! $order || $order->status !== 'dispatched') {
+        if (! $order || ! $this->flow->isValidTransition($order, 'delivery_failed')) {
            return;
        }

@@ -0,0 +1,66 @@
+<?php
+
+namespace Modules\Core\Order\Listeners;
+
+use Illuminate\Support\Facades\Event;
+use Lunar\Models\Order;
+use Modules\Core\Checkout\Events\OrderPlaced;
+use Modules\Core\Order\Services\OrderPaymentResolutionService;
+use Modules\Core\Payment\Events\PaymentDeferred;
+
+/**
+ * Deliberately NOT queued — the storefront's own post-checkout
+ * confirmation page (Modules\Core\Checkout\Http\Controllers\
+ * CheckoutController::orderStatus()/confirmation(), per docs/checkout.md)
+ * looks up the order by placed_at being set immediately after
+ * initiatePayment() returns; a stalled queue would show the shopper a
+ * blank/failed confirmation for an order that, in the database, already
+ * exists and was genuinely placed. Same reasoning as
+ * DecrementStockOnOrderPlaced staying synchronous — this is the listener
+ * that makes DecrementStockOnOrderPlaced fire at all for a COD order (see
+ * OrderServiceProvider: OrderPlaced => DecrementStockOnOrderPlaced),
+ * so queueing this one would just move the same stock-oversell risk one
+ * hop earlier.
+ *
+ * A thin reactor, same shape as ApplyResolvedPaymentStatus — the actual
+ * decisions ("this order counts as placed the moment a deferred-payment
+ * driver resolves, independent of Order::paid" and "such an order also
+ * has nothing to sit at awaiting_payment for") live in PaymentDeferred's
+ * and OrderPaymentResolutionService::resolveDeferredPayment()'s own
+ * docblocks, re-confirmed with the user; this only extracts the order id
+ * and applies both, guarded against a duplicate/replayed event the same
+ * way OrderPaymentResolutionService::resolveCaptureOrAuthorization() is.
+ *
+ * Without the status advance below, a COD order was left sitting at
+ * 'awaiting_payment' forever — placed_at/OrderPlaced alone fixed order
+ * visibility and stock decrement, but nothing ever moved `status` off its
+ * initial value, since resolveCaptureOrAuthorization() only does that for
+ * an actual capture. Caught and fixed after the fact.
+ */
+class MarkOrderPlacedOnDeferredPayment
+{
+    public function __construct(
+        private readonly OrderPaymentResolutionService $resolution,
+    ) {}
+
+    public function handle(PaymentDeferred $event): void
+    {
+        $orderId = $event->context['order_id'] ?? null;
+
+        if ($orderId === null) {
+            return;
+        }
+
+        $order = Order::findOrFail($orderId);
+
+        $this->resolution->resolveDeferredPayment($order, self::class);
+
+        if (! blank($order->placed_at)) {
+            return;
+        }
+
+        $order->update(['placed_at' => now()]);
+
+        Event::dispatch(new OrderPlaced($order));
+    }
+}
@@ -10,6 +10,17 @@ use Modules\Core\Payment\Events\PaymentRefunded;
 use Modules\Core\Payment\Events\PaymentVoided;

 /**
+ * Deliberately NOT queued, despite looking like a pure audit-trail write
+ * with no same-request reader — Modules\Core\Providers\
+ * OrderServiceProvider registers this to run BEFORE
+ * Modules\Core\Order\Listeners\ApplyResolvedPaymentStatus for
+ * PaymentRefunded specifically, because that listener's refund-status
+ * resolution reads the Transaction row this listener just wrote. Queueing
+ * this would run it asynchronously while ApplyResolvedPaymentStatus (sync)
+ * proceeds immediately, almost certainly executing before the queued job
+ * and silently breaking that read. See OrderServiceProvider's own
+ * registration-order comment.
+ *
 * Writes the Transaction row for a successful payment outcome — the
 * "record what happened" half of reacting to Payment's events, separate
 * from Modules\Core\Order\Listeners\ApplyResolvedPaymentStatus's "update
@@ -2,11 +2,16 @@

 namespace Modules\Core\Order\Listeners;

+use Illuminate\Contracts\Queue\ShouldQueue;
 use Modules\Core\Order\Events\OrderPaidChanged;
 use Modules\Core\Order\Events\OrderStatusChanged;
 use Modules\Core\Order\Services\OrderStatusTransitionRecorder;

 /**
+ * Queued — a pure history-log write with no same-request reader anywhere
+ * in the codebase (no Filament page renders order_status_transitions
+ * immediately after a status change; it's browsed later, if at all).
+ *
 * The one place order_status_transitions rows actually get written —
 * listens to OrderStatusChanged (every write of the single `status`
 * column, via Modules\Core\Order\Services\OrderStatusWriter::write()) and
@@ -15,7 +20,7 @@ use Modules\Core\Order\Services\OrderStatusTransitionRecorder;
 * one consistent audit trail entry ('paid', with a null from_status)
 * rather than a second, separate table.
 */
-class RecordStatusTransition
+class RecordStatusTransition implements ShouldQueue
 {
    public function __construct(
        private readonly OrderStatusTransitionRecorder $recorder,
@@ -0,0 +1,148 @@
+<?php
+
+namespace Modules\Core\Order\Privacy;
+
+use Lunar\Models\Order;
+use Lunar\Models\OrderAddress;
+use Modules\Core\Privacy\Contracts\PersonalDataProvider;
+use Modules\Core\Privacy\DTOs\CustomerSubject;
+use Modules\Core\Privacy\Enums\ErasureOutcome;
+use Modules\Core\Privacy\DTOs\ProviderErasureResult;
+use Modules\Core\Privacy\DTOs\ProviderExportResult;
+use Modules\Core\Privacy\DTOs\UserSubject;
+
+/**
+ * Orders and order addresses (lunar_orders, lunar_order_addresses) belong to the
+ * Customer (business account) via customer_id, not to an individual User, so this
+ * is Customer-scope only. They're also subject to legal retention (tax/accounting
+ * law generally requires invoices be kept for several years — GDPR Art. 17(3)(b)
+ * explicitly allows this to override an erasure request). eraseForCustomer()
+ * therefore pseudonymizes the PII-bearing free-text fields in place rather than
+ * deleting the order: totals, line items, tax data, and the order itself all
+ * remain intact and auditable.
+ *
+ * Also covers PII-adjacent keys living in Order.meta and OrderAddress.meta —
+ * Modules\Core\Checkout\Services\CheckoutService::initiatePayment() writes
+ * terms_accepted/terms_accepted_at/terms_accepted_policy_version/payment_method
+ * onto Order.meta, and Modules\Core\Shipping\Carriers\BoxNow\
+ * BoxNowFulfillmentService writes the shopper's chosen box_now_locker onto
+ * OrderAddress.meta — neither of which the free-text column erase above ever
+ * touched. Kept Customer-scope, consistent with Order/OrderAddress themselves.
+ */
+class OrderDataProvider implements PersonalDataProvider
+{
+    private const ORDER_META_KEYS = [
+        'terms_accepted',
+        'terms_accepted_at',
+        'terms_accepted_policy_version',
+        'payment_method',
+    ];
+
+    private const ADDRESS_META_KEYS = [
+        'box_now_locker',
+    ];
+
+    public function name(): string
+    {
+        return 'orders';
+    }
+
+    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult
+    {
+        $orders = Order::where('customer_id', $subject->customerId)->with('addresses')->get();
+
+        return new ProviderExportResult('orders', $orders->map(fn (Order $order) => [
+            'id' => $order->id,
+            'reference' => $order->reference,
+            'status' => $order->status,
+            'total' => $order->total?->decimal(),
+            'placed_at' => $order->placed_at?->toIso8601String(),
+            'meta' => $this->onlyKeys((array) $order->meta, self::ORDER_META_KEYS),
+            'addresses' => $order->addresses->map(fn (OrderAddress $address) => [
+                'type' => $address->type,
+                'first_name' => $address->first_name,
+                'last_name' => $address->last_name,
+                'line_one' => $address->line_one,
+                'city' => $address->city,
+                'postcode' => $address->postcode,
+                'contact_email' => $address->contact_email,
+                'contact_phone' => $address->contact_phone,
+                'meta' => $this->onlyKeys((array) $address->meta, self::ADDRESS_META_KEYS),
+            ])->all(),
+        ])->all());
+    }
+
+    public function exportForUser(UserSubject $subject): ProviderExportResult
+    {
+        return new ProviderExportResult('orders', []);
+    }
+
+    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult
+    {
+        $orders = Order::where('customer_id', $subject->customerId)->with('addresses')->get();
+
+        if ($orders->isEmpty()) {
+            return new ProviderErasureResult('orders', ErasureOutcome::Skipped, 'No orders for this customer.');
+        }
+
+        foreach ($orders as $order) {
+            $order->update([
+                'customer_reference' => null,
+                'notes' => null,
+                'meta' => $this->withoutKeys((array) $order->meta, self::ORDER_META_KEYS),
+            ]);
+
+            foreach ($order->addresses as $address) {
+                $address->update([
+                    'title' => null,
+                    'first_name' => 'Erased',
+                    'last_name' => 'Customer',
+                    'company_name' => null,
+                    'tax_identifier' => null,
+                    'line_one' => null,
+                    'line_two' => null,
+                    'line_three' => null,
+                    'delivery_instructions' => null,
+                    'contact_email' => null,
+                    'contact_phone' => null,
+                    'meta' => $this->withoutKeys((array) $address->meta, self::ADDRESS_META_KEYS),
+                ]);
+            }
+        }
+
+        return new ProviderErasureResult(
+            'orders',
+            ErasureOutcome::Pseudonymized,
+            'Order and address free-text fields and PII-bearing meta keys cleared; order records, totals, and line items retained for legal/tax record-keeping.'
+        );
+    }
+
+    public function eraseForUser(UserSubject $subject): ProviderErasureResult
+    {
+        return new ProviderErasureResult('orders', ErasureOutcome::Skipped, 'Orders belong to Customer accounts, not individual users.');
+    }
+
+    /**
+     * @param  array<string, mixed>  $meta
+     * @param  array<int, string>  $keys
+     * @return array<string, mixed>
+     */
+    private function onlyKeys(array $meta, array $keys): array
+    {
+        return array_intersect_key($meta, array_flip($keys));
+    }
+
+    /**
+     * @param  array<string, mixed>  $meta
+     * @param  array<int, string>  $keys
+     * @return array<string, mixed>
+     */
+    private function withoutKeys(array $meta, array $keys): array
+    {
+        foreach ($keys as $key) {
+            unset($meta[$key]);
+        }
+
+        return $meta;
+    }
+}
@@ -8,6 +8,8 @@ use Modules\Core\Order\DTOs\OrderFulfillmentResult;
 use Modules\Core\Order\Events\OrderPickedUp;
 use Modules\Core\Order\Events\OrderReadyForDispatch;
 use Modules\Core\Order\Events\OrderReadyForPickup;
+use Modules\Core\Payment\DTOs\PaymentResult;
+use Modules\Core\Payment\Enums\PaymentResultStatus;
 use Modules\Core\Shipping\Contracts\CarrierFulfillmentInterface;
 use Modules\Core\Shipping\DTOs\ShipmentRequest;
 use Throwable;
@@ -31,6 +33,7 @@ class OrderFulfillmentService
    public function __construct(
        private readonly OrderStatusWriter $writer,
        private readonly OrderStatusFlow $flow,
+        private readonly TransactionRecorder $transactions,
    ) {}

    public function markReady(Order $order): OrderFulfillmentResult
@@ -121,6 +124,39 @@ class OrderFulfillmentService
            return OrderFulfillmentResult::failure('This order cannot be marked paid right now.');
        }

+        // canMarkPaid() only ever returns true for an order whose payment
+        // method resolves to the cash-on-delivery DRIVER (see
+        // OrderStatusFlow::isCod(), which checks PaymentMethod::driver,
+        // never the merchant-chosen `type` slug directly — a store could
+        // name that method "cod", "pay-on-delivery", anything). Such an
+        // order never runs through Payment's pay()/authorize() flow at
+        // checkout, so nothing else records a Transaction for it. Money
+        // changes hands right here, at this click, so this is the one
+        // place that write can happen; there is no earlier Payment event
+        // to hang it off of the way Modules\Core\Order\Listeners\
+        // RecordPaymentTransaction does for a gateway driver. See
+        // TransactionRecorder's own docblock — it already anticipated
+        // exactly this "manually-triggered ... from Filament" call site.
+        //
+        // $driver below is the payment method's own `type` slug (whatever
+        // the merchant named it, e.g. 'cash-on-delivery' or 'cod') —
+        // Transaction.driver's established meaning everywhere else in this
+        // codebase (see RecordPaymentTransaction/TransactionRecorder's own
+        // docblocks) is that type key, never the underlying driver CLASS.
+        // No fallback guess here: CheckoutService::initiatePayment() always
+        // writes Order.meta['payment_method'] before charging, and
+        // canMarkPaid() already guarantees this order got that far.
+        $this->transactions->record(
+            $order,
+            type: 'capture',
+            driver: (string) $order->meta['payment_method'],
+            result: new PaymentResult(
+                status: PaymentResultStatus::Succeeded,
+                reference: 'cod-manual-'.$order->id,
+                amount: $order->total,
+            ),
+        );
+
        $this->writer->markPaid($order, self::class.'::markPaid');

        return OrderFulfillmentResult::success('Order marked as paid.');
@@ -0,0 +1,108 @@
+<?php
+
+namespace Modules\Core\Order\Services;
+
+use Illuminate\Support\Facades\Event;
+use Lunar\Models\Order;
+use Modules\Core\Checkout\Events\OrderPlaced;
+use Modules\Core\Order\Enums\PaymentStatus;
+use Modules\Core\Order\Support\OrderStatus;
+
+/**
+ * The actual business decisions behind reacting to a payment outcome —
+ * previously these lived entirely inside Modules\Core\Order\Listeners\
+ * ApplyResolvedPaymentStatus, a listener with no Service behind it, even
+ * though "should this order be marked paid," "should its status advance,
+ * and to what," and "what does a refund do to status" are all genuine
+ * decisions about Order state, not side effects of Payment's own events.
+ * That listener is now a thin reactor: extract the order id from
+ * $event->context, load the Order, call this service, done.
+ *
+ * See ApplyResolvedPaymentStatus's own docblock for the full business
+ * reasoning (re-confirmed with the user) behind each rule enforced here —
+ * this class only re-documents what's specific to the decision logic
+ * itself, not the "why" already recorded there.
+ */
+class OrderPaymentResolutionService
+{
+    public function __construct(
+        private readonly OrderStatusWriter $writer,
+        private readonly OrderStatusFlow $flow,
+    ) {}
+
+    /**
+     * A captured or authorized payment: marks the order paid (capture
+     * only — an authorization is not yet captured funds), advances status
+     * out of 'awaiting_payment' (capture only), and marks the order
+     * placed if this is the first payment outcome it's seen.
+     */
+    public function resolveCaptureOrAuthorization(Order $order, string $causeClass, bool $isCapture): void
+    {
+        $wasPlaced = ! blank($order->placed_at);
+
+        $this->writer->markPaid($order, $causeClass);
+
+        if ($isCapture) {
+            $this->advancePastAwaitingPayment($order, $causeClass);
+        }
+
+        if (! $wasPlaced) {
+            $order->update(['placed_at' => $order->placed_at ?? now()]);
+            Event::dispatch(new OrderPlaced($order));
+        }
+    }
+
+    /**
+     * A deferred-capture payment (currently only cash-on-delivery — see
+     * Payment\Events\PaymentDeferred's own docblock): no money has moved,
+     * so unlike resolveCaptureOrAuthorization() this never calls
+     * $writer->markPaid() — Order::paid stays false until staff explicitly
+     * mark it received. But per OrderStatusFlow's own docblock, payment
+     * method never affects the status SEQUENCE at all — a COD order has
+     * nothing to "await" at checkout (no payment attempt happens), so
+     * 'awaiting_payment' is simply the wrong first status for it. Reuses
+     * the exact same advancePastAwaitingPayment() a capture uses, since
+     * the status-sequence logic itself doesn't differ by payment method,
+     * only whether `paid` also flips alongside it.
+     */
+    public function resolveDeferredPayment(Order $order, string $causeClass): void
+    {
+        $this->advancePastAwaitingPayment($order, $causeClass);
+    }
+
+    /**
+     * Requires the refund Transaction row to already exist (Modules\Core\
+     * Order\Listeners\RecordPaymentTransaction must run first — see
+     * OrderServiceProvider's listener registration order for
+     * PaymentRefunded), so the relation is refreshed here rather than
+     * trusted from a possibly-stale $order instance.
+     */
+    public function resolveRefund(Order $order, string $causeClass): void
+    {
+        $order->load('transactions');
+
+        $target = match (OrderStatus::payment($order)) {
+            PaymentStatus::Refunded => 'refunded',
+            PaymentStatus::PartialRefund => 'partially_refunded',
+            default => null,
+        };
+
+        if ($target !== null && $order->status !== $target) {
+            $this->writer->write($order, $target, $causeClass);
+        }
+    }
+
+    private function advancePastAwaitingPayment(Order $order, string $causeClass): void
+    {
+        if ($order->status !== 'awaiting_payment') {
+            return;
+        }
+
+        $next = $this->flow->nextOptions($order);
+        $target = array_key_first($next);
+
+        if ($target !== null) {
+            $this->writer->write($order, $target, $causeClass);
+        }
+    }
+}
@@ -133,6 +133,22 @@ class OrderStatusFlow
        return ! $order->paid && $this->isCod($order);
    }

+    /**
+     * Whether moving $order to $to is a valid transition from its CURRENT
+     * status — the single source of truth for "is this a legal next step,"
+     * so a caller reacting to an external event (a carrier tracking
+     * checkpoint, a staff action) doesn't need to hardcode its own "only
+     * fire from status X" guard duplicating what nextOptions() already
+     * knows. See e.g. Modules\Core\Order\Listeners\
+     * AdvanceFulfillmentOnCarrierCheckpoint, which used to compare
+     * $order->status to a literal 'ready_for_dispatch' inline instead of
+     * asking this class.
+     */
+    public function isValidTransition(Order $order, string $to): bool
+    {
+        return array_key_exists($to, $this->nextOptions($order));
+    }
+
    private function label(string $status): string
    {
        return (string) str($status)->replace('_', ' ')->title();
@@ -0,0 +1,38 @@
+<?php
+
+namespace Modules\Core\Payment\Contracts;
+
+/**
+ * Optional contract a payment driver implements to declare it only makes
+ * sense for one fulfillment type — the payment-side mirror of
+ * Modules\Core\Shipping\Contracts\DeclaresFulfillmentType. Two concrete
+ * cases exist today, both hardcoded facts about the driver rather than a
+ * merchant configuration choice:
+ *   - OfflinePaymentDriver ("pay in store," cash-in-hand) only makes
+ *     sense when the shopper collects in person — meaningless for a
+ *     carrier delivery, where no staff member is present to take the
+ *     cash.
+ *   - CashOnDeliveryPaymentDriver only makes sense when a carrier
+ *     physically hands over the parcel and collects payment at that
+ *     moment — meaningless for store pickup, which already has
+ *     OfflinePaymentDriver for exactly that in-person moment.
+ *
+ * A driver that doesn't implement this (Stripe, bank transfer) has no
+ * fulfillment-type constraint — offered regardless of the cart's
+ * currently selected shipping method's fulfillment type.
+ *
+ * Read by Modules\Core\Checkout\Services\CheckoutService::
+ * getPaymentMethods(), which excludes a method whose driver implements
+ * this and disagrees with the cart's current fulfillment type (via
+ * Modules\Core\Shipping\Support\FulfillmentType::resolve() on the
+ * currently selected ShippingMethod). A cart with no shipping option
+ * selected yet imposes no constraint — every method is offered until a
+ * fulfillment type is actually known.
+ */
+interface RequiresFulfillmentType
+{
+    /**
+     * @return 'carrier'|'store_pickup'
+     */
+    public function requiredFulfillmentType(): string;
+}
@@ -5,9 +5,11 @@ namespace Modules\Core\Payment\Drivers;
 use Illuminate\Support\Str;
 use Lunar\DataTypes\Price;
 use Modules\Core\Payment\Contracts\Configurable;
+use Modules\Core\Payment\Contracts\RequiresFulfillmentType;
 use Modules\Core\Payment\Contracts\SupportsPay;
 use Modules\Core\Payment\DTOs\PaymentResult;
 use Modules\Core\Payment\Enums\PaymentResultStatus;
+use Modules\Core\Payment\Events\PaymentDeferred;

 /**
 * Cash-on-delivery/cash-on-pickup — the shopper pays staff in person, at
@@ -31,20 +33,46 @@ use Modules\Core\Payment\Enums\PaymentResultStatus;
 * marking it received (Modules\Core\Order\Services\
 * OrderFulfillmentService::markPaid()), offered by the single "Update
 * Status" action at any time, independent of status.
+ *
+ * Despite returning Pending, this order IS fully placed the moment pay()
+ * returns — unlike a Stripe 3-D Secure Pending, nothing will ever resolve
+ * this into a later PaymentCaptured/PaymentAuthorized (COD has no gateway
+ * callback at all). Without PaymentDeferred, no listener ever set
+ * Order::placed_at for a COD order: invisible in customer order history,
+ * no stock decrement (Modules\Core\Order\Listeners\
+ * DecrementStockOnOrderPlaced only reacts to Checkout\Events\OrderPlaced),
+ * and the storefront's own post-checkout confirmation could never find it
+ * — a real bug, not a hypothetical, caught and fixed after the fact. See
+ * PaymentDeferred's own docblock for the full reasoning.
 */
-class CashOnDeliveryPaymentDriver implements Configurable, SupportsPay
+class CashOnDeliveryPaymentDriver implements Configurable, SupportsPay, RequiresFulfillmentType
 {
    public function isConfigured(): bool
    {
        return true;
    }

+    /**
+     * "On delivery" is the operative word — a carrier physically hands
+     * over the parcel and collects payment at that moment. Meaningless
+     * for store pickup, which already has OfflinePaymentDriver for the
+     * equivalent in-person moment.
+     */
+    public function requiredFulfillmentType(): string
+    {
+        return 'carrier';
+    }
+
    public function pay(string $type, Price $amount, array $data = [], array $context = []): PaymentResult
    {
-        return new PaymentResult(
+        $result = new PaymentResult(
            status: PaymentResultStatus::Pending,
            reference: 'cod-'.Str::uuid(),
            amount: $amount,
        );
+
+        PaymentDeferred::dispatch($type, $result, $context);
+
+        return $result;
    }
 }
@@ -5,6 +5,7 @@ namespace Modules\Core\Payment\Drivers;
 use Illuminate\Support\Str;
 use Lunar\DataTypes\Price;
 use Modules\Core\Payment\Contracts\Configurable;
+use Modules\Core\Payment\Contracts\RequiresFulfillmentType;
 use Modules\Core\Payment\Contracts\SupportsPay;
 use Modules\Core\Payment\DTOs\PaymentResult;
 use Modules\Core\Payment\Enums\PaymentResultStatus;
@@ -25,7 +26,7 @@ use Modules\Core\Payment\Events\PaymentCaptured;
 * none) purely so PaymentCaptured, and anything downstream keying on it,
 * have something to identify this attempt by.
 */
-class OfflinePaymentDriver implements Configurable, SupportsPay
+class OfflinePaymentDriver implements Configurable, SupportsPay, RequiresFulfillmentType
 {
    /**
     * Always true — no external dependency to be missing.
@@ -35,6 +36,16 @@ class OfflinePaymentDriver implements Configurable, SupportsPay
        return true;
    }

+    /**
+     * Cash-in-hand requires a staff member physically present to take the
+     * payment — meaningless for a carrier delivery, where no such person
+     * exists at handoff.
+     */
+    public function requiredFulfillmentType(): string
+    {
+        return 'store_pickup';
+    }
+
    public function pay(string $type, Price $amount, array $data = [], array $context = []): PaymentResult
    {
        $reference = 'offline-'.Str::uuid();
@@ -115,6 +115,25 @@ class StripePaymentDriver implements
            $params['payment_method'] = $data['payment_method'];
        }

+        // Reconciliation safety net: this app never creates a Stripe Customer
+        // object and attaches no other identifying info to the PaymentIntent
+        // (see docs/payments.md "Reconciliation" for the full reasoning), so
+        // without this, a charge that succeeds on Stripe's side but is never
+        // written to our own DB (e.g. a DB outage at exactly the wrong
+        // moment) would be untraceable back to a cart/order — nothing to
+        // search Stripe's dashboard by except amount/time/card last-4.
+        // array_filter() drops order_id when it's not yet known (still null
+        // in $context at initial pay()/authorize() time — see
+        // rememberIntent()'s own null-coalesce for the same case).
+        $metadata = array_filter([
+            'cart_id' => $context['cart_id'] ?? null,
+            'order_id' => $context['order_id'] ?? null,
+        ]);
+
+        if ($metadata !== []) {
+            $params['metadata'] = $metadata;
+        }
+
        try {
            $paymentIntent = $this->stripe->getClient()->paymentIntents->create($params);
        } catch (ApiErrorException $e) {
@@ -0,0 +1,46 @@
+<?php
+
+namespace Modules\Core\Payment\Events;
+
+use Illuminate\Foundation\Events\Dispatchable;
+use Modules\Core\Payment\DTOs\PaymentResult;
+
+/**
+ * "This order has no money to collect yet, and never will via a gateway
+ * callback — nothing further will ever resolve this PaymentResult's
+ * Pending status into Captured/Authorized." Distinct from a Stripe-style
+ * Pending (3-D Secure, still resolving asynchronously via a later webhook
+ * or client-side confirmation) — that case correctly dispatches nothing
+ * yet, since PaymentCaptured/PaymentAuthorized WILL still follow once
+ * resolved.
+ *
+ * Dispatched by Modules\Core\Payment\Drivers\CashOnDeliveryPaymentDriver::
+ * pay() the moment it returns Pending — a COD order is fully placed at
+ * that instant, with reconciliation (Order::paid) happening independently,
+ * anywhere from same-day to months later, entirely outside any gateway's
+ * knowledge. Any other current or future "deferred capture, no gateway
+ * callback" driver dispatches this the same way, rather than each
+ * reinventing its own "mark placed" event.
+ *
+ * Handled by Modules\Core\Order\Listeners\MarkOrderPlacedOnDeferredPayment
+ * — sets ONLY Order::placed_at and fires Checkout\Events\OrderPlaced.
+ * Deliberately does not touch Order::paid/paid_at (see
+ * OrderStatusWriter::markPaid(), the only path that ever does) or create a
+ * Transaction row (RecordPaymentTransaction listens to PaymentCaptured/
+ * PaymentAuthorized/PaymentVoided/PaymentRefunded only — correctly not
+ * this event, since no money has moved and there is nothing to record
+ * yet).
+ */
+class PaymentDeferred
+{
+    use Dispatchable;
+
+    /**
+     * @param  array<string, mixed>  $context
+     */
+    public function __construct(
+        public readonly string $type,
+        public readonly PaymentResult $result,
+        public readonly array $context = [],
+    ) {}
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
arvanitakis	f1a0322d3f	Feat: Upload Controller and Prune Commands Extraction from 3dealer	2026-09-25 13:48:42 +03:00
arvanitakis	6025ea4304	Feat: Updating FIle Services, Updating Order Views to list product extra options	2026-09-25 10:08:57 +03:00
arvanitakis	2b8fe5764c	Feat: Creating Migration Models And Adapters for file Service	2026-09-25 09:10:56 +03:00
arvanitakis	69fdd0b4b8	Bump version to 0.20.2	2026-09-25 08:55:10 +03:00
arvanitakis	5347e01f0e	Chore: Updating ProductDocumentLocalizer to translate Custom Fields	2026-09-25 08:39:15 +03:00
arvanitakis	78b46e5594	Chore: Adding Locales to Product Custom Fields	2026-09-24 23:42:43 +03:00
arvanitakis	621381beaa	Bump Version to 0.20.1	2026-09-24 22:53:03 +03:00
arvanitakis	8f4156cfe8	Feat: Restructuring MigrateImport, Dispatching a per product job for import	2026-09-24 22:50:41 +03:00
arvanitakis	a9b993182b	Fix: Product Localizer now checks if a value is filled, or, not to show the fallback	2026-09-24 22:00:28 +03:00
arvanitakis	5a7fcd9f51	Fix: Removing Cart Lines along Products, so that the frontend loads	2026-09-24 21:57:31 +03:00
arvanitakis	b4e9b8a4a9	Fix: Updating MIgrateImportCommand to accept language for import	2026-09-24 21:41:11 +03:00
arvanitakis	c7035d6782	Bump version to 0.20.0	2026-09-23 09:47:28 +03:00
arvanitakis	4c0974bf84	Feat: Updating Product Indexer, and Product Sort	2026-09-23 09:41:21 +03:00
arvanitakis	4e15d8ef8c	Fix: Updating Wipe Catalog Command to force delete products instead of the soft delete	2026-09-22 21:17:35 +03:00
arvanitakis	1c7efc6e4d	Feature: Adding Custom Fields to Products	2026-09-22 21:17:01 +03:00
arvanitakis	59c57b37fc	Feat: Updating ShopifyExportImporter and WipeCatalogCommand to handle images	2026-09-22 15:29:03 +03:00
arvanitakis	37b49963f6	Feat: Adding Backfill Skus to the Migrate Import Job	2026-09-22 14:55:18 +03:00
arvanitakis	050204f063	Feature: Adding Wipe Catalog Command for all products	2026-09-22 14:36:57 +03:00
arvanitakis	c0ae9d8996	Feat: Adding Purchasable to 'in_stock' when importing a new product	2026-09-22 13:48:08 +03:00
arvanitakis	cc1cf6ea7f	Feat: Displaying Draft Products, only when AppDebug = true	2026-09-22 13:46:26 +03:00
arvanitakis	0437057e5d	Merge branch 'Quality-Updates'	2026-09-18 01:30:37 +03:00
arvanitakis	0c169daf55	Bump version to 0.19.0	2026-09-18 01:29:54 +03:00
arvanitakis	609a63c2f4	Feat: Tying Specific Methods with Carrier Drivers	2026-09-18 01:23:50 +03:00
arvanitakis	12aaa43f10	Fix: Updates to OrderFullfilmentServices and box now clients, order views and checkout services	2026-09-18 00:54:43 +03:00
arvanitakis	dcdc998eee	Feat: Updating Shipping Method with new variables, for correct box env vars	2026-09-18 00:52:38 +03:00
arvanitakis	a55697ce82	Feature: Updating Listreners, Separating Logic from listeners, Queuing Policies	2026-09-16 23:24:02 +03:00
arvanitakis	a411e6bbc1	Bump version to 0.18.1	2026-09-16 18:55:42 +03:00
arvanitakis	910fa94395	Feat: Updating the Privacy Providers, moving them into the appropriate Modules, Updating Privacy views	2026-09-16 18:51:20 +03:00
arvanitakis	fdd1899c34	Feat: Rearranging Providers	2026-09-16 13:44:14 +03:00
arvanitakis	3ad3a1b4d6	Fix: Adding cart id and order id to stripe payload	2026-09-16 01:39:23 +03:00
arvanitakis	68233f43ef	Feat: Privacy Concern redesign to match project structure	2026-09-16 01:21:22 +03:00
arvanitakis	027f7e8982	Feat: Updating Data Erasure and Data Export Views	2026-09-16 00:46:13 +03:00
arvanitakis	c084eb47cb	Feat: Bringin Privacy to Filament v4, the managers and resources were built with filament v3	2026-09-16 00:24:18 +03:00
arvanitakis	58d165acc3	Fix: FIxing Bug on resolving relation on Products, Orders, and Users	2026-09-16 00:23:29 +03:00
arvanitakis	44ad943eec	Merge branch 'master' into Privacy	2026-09-16 00:13:41 +03:00
arvanitakis	e7784364fd	Feature: Data Access and Data Export Admin Service This commit introduces the data retention and data export Admin Services, accessed by the Boboko admin UI	2026-08-25 09:33:03 +03:00
arvanitakis	59303cf25f	Feature: Updating Readme to reflect changes on Privacy	2026-08-24 21:44:10 +03:00
arvanitakis	af380a7fa0	Feature: Handling Cases for User to Customer Relationships This commit handles a case where customer data are "dead-data" menaing there is no way of erasure for them, which makes the app non-compliant	2026-08-24 21:41:23 +03:00
arvanitakis	9f540cbaa4	Feature: Creating Privacy Basics	2026-08-24 21:06:11 +03:00