Feature: Wire up carrier-agnostic shipping admin UI

Registers ShippingServiceProvider (carrier config, driver/fulfillment bindings, Rates page override) and wires the shipping admin surface into CorePlugin: dynamic carrier dropdown on Shipping Method create/edit, a "Create Shipment" order action resolved generically by carrier, and a Pickup Manifests page for carriers that support manifest batching.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

composer.json

@@ -33,7 +33,8 @@
       "providers": [
         "Modules\\Core\\Providers\\CoreServiceProvider",
         "Modules\\Core\\Providers\\AuthServiceProvider",
-        "Modules\\Core\\Providers\\CustomerServiceProvider"
+        "Modules\\Core\\Providers\\CustomerServiceProvider",
+        "Modules\\Core\\Providers\\ShippingServiceProvider"
       ]
     }
   },

config/shippingCarriers/acs.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| ACS Courier credentials
+|--------------------------------------------------------------------------
+|
+| ACS requires two credential mechanisms simultaneously: an AcsApiKey
+| HTTP header (gates the REST gateway itself) and four account fields
+| (Company_ID/Company_Password/User_ID/User_Password) sent in every
+| request body. Both are supplied by ACS when your account is set up.
+|
+| Set these via environment variables — never commit real values.
+|
+| ACS_BASE_URL           Root REST endpoint (unversioned, single URL for
+|                        every ACSAlias call).
+| ACS_API_KEY            The AcsApiKey header value.
+| ACS_COMPANY_ID         Company_ID body field.
+| ACS_COMPANY_PASSWORD   Company_Password body field.
+| ACS_USER_ID            User_ID body field.
+| ACS_USER_PASSWORD      User_Password body field.
+| ACS_BILLING_CODE       Your ACS credit/billing code, used for price
+|                        calculation and voucher creation.
+| ACS_SENDER_*           Static sender details reused on every voucher.
+|
+*/
+
+return [
+
+    'base_url' => env('ACS_BASE_URL', 'https://webservices.acscourier.net/ACSRestServices/api/ACSAutoRest'),
+
+    'api_key' => env('ACS_API_KEY'),
+
+    'company_id' => env('ACS_COMPANY_ID'),
+    'company_password' => env('ACS_COMPANY_PASSWORD'),
+    'user_id' => env('ACS_USER_ID'),
+    'user_password' => env('ACS_USER_PASSWORD'),
+
+    'billing_code' => env('ACS_BILLING_CODE'),
+
+    'sender' => [
+        'name' => env('ACS_SENDER_NAME'),
+        'address' => env('ACS_SENDER_ADDRESS'),
+        'zip_code' => env('ACS_SENDER_ZIP'),
+        'phone' => env('ACS_SENDER_PHONE'),
+    ],
+
+    'timeout' => env('ACS_HTTP_TIMEOUT', 10),
+
+];

config/shippingCarriers/boxnow.php

@@ -0,0 +1,47 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Box Now credentials
+|--------------------------------------------------------------------------
+|
+| Box Now uses OAuth2 client-credentials: exchange BOXNOW_CLIENT_ID /
+| BOXNOW_CLIENT_SECRET for a Bearer access token (POST /auth-sessions,
+| ~1hr expiry), then attach it as an Authorization header on every call.
+| Unlike ACS, there is no separate per-request credential body — the
+| token alone authorizes all calls once obtained.
+|
+| Set these via environment variables — never commit real values.
+|
+| 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_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
+|                         delivery request.
+|
+*/
+
+return [
+
+    'base_url' => env('BOXNOW_BASE_URL', 'https://api-production.boxnow.gr/api/v1'),
+    'location_api_url' => env('BOXNOW_LOCATION_API_URL', 'https://locationapi-production.boxnow.gr/api/v1'),
+
+    'client_id' => env('BOXNOW_CLIENT_ID'),
+    'client_secret' => env('BOXNOW_CLIENT_SECRET'),
+
+    'origin_location_id' => env('BOXNOW_ORIGIN_LOCATION_ID'),
+
+    'sender' => [
+        'name' => env('BOXNOW_SENDER_NAME'),
+        'email' => env('BOXNOW_SENDER_EMAIL'),
+        'phone' => env('BOXNOW_SENDER_PHONE'),
+    ],
+
+    'timeout' => env('BOXNOW_HTTP_TIMEOUT', 10),
+
+];

resources/views/shipping/filament/pages/manage-pickup-manifests.blade.php

@@ -0,0 +1,3 @@
+<x-filament-panels::page>
+    {{ $this->table }}
+</x-filament-panels::page>

src/CorePlugin.php

@@ -6,17 +6,24 @@ use Filament\Contracts\Plugin;
 use Filament\Panel;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Support\Facades\Mail;
+use Lunar\Admin\Filament\Resources\OrderResource;
 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\Product;
+use Lunar\Shipping\Filament\Resources\ShippingMethodResource;
+use Lunar\Shipping\Filament\Resources\ShippingMethodResource\Pages\ListShippingMethod;
 use Lunar\Shipping\ShippingPlugin;
 use Modules\Core\Auth\Extensions\StaffResourceExtension;
 use Modules\Core\Auth\Filament\Pages\Login;
 use Modules\Core\Auth\Mail\InviteMail;
 use Modules\Core\Review\Extensions\ProductResourceExtension;
 use Modules\Core\Review\Models\ProductReview;
+use Modules\Core\Shipping\Extensions\OrderViewExtension;
+use Modules\Core\Shipping\Extensions\ShippingMethodListExtension;
+use Modules\Core\Shipping\Extensions\ShippingMethodResourceExtension;
+use Modules\Core\Shipping\Filament\Pages\ManagePickupManifests;
 
 class CorePlugin implements Plugin
 {
@@ -32,11 +39,15 @@ class CorePlugin implements Plugin
             ->brandLogo(asset('static/logos/core/boboko-logo.svg'))
             ->darkModeBrandLogo(asset('static/logos/core/boboko-logo-white.svg'))
             ->login(Login::class)
-            ->plugin(ShippingPlugin::make());
+            ->plugin(ShippingPlugin::make())
+            ->pages([ManagePickupManifests::class]);
 
         LunarPanel::extensions([
             StaffResource::class => StaffResourceExtension::class,
             ProductResource::class => ProductResourceExtension::class,
+            ShippingMethodResource::class => ShippingMethodResourceExtension::class,
+            ListShippingMethod::class => ShippingMethodListExtension::class,
+            OrderResource\Pages\ManageOrder::class => OrderViewExtension::class,
         ]);
 
         Product::macro('reviews', function (): HasMany {

src/Providers/ShippingServiceProvider.php

@@ -0,0 +1,97 @@
+<?php
+
+namespace Modules\Core\Providers;
+
+use Illuminate\Console\Scheduling\Schedule as ConsoleSchedule;
+use Illuminate\Support\ServiceProvider;
+use Livewire\Livewire;
+use Livewire\Mechanisms\ComponentRegistry;
+use Lunar\Models\Order;
+use Lunar\Shipping\Facades\Shipping;
+use Lunar\Shipping\Filament\Resources\ShippingZoneResource\Pages\ManageShippingRates as VendorManageShippingRates;
+use Lunar\Shipping\Models\ShippingMethod;
+use Modules\Core\Shipping\Carriers\Acs\AcsClient;
+use Modules\Core\Shipping\Carriers\Acs\AcsFulfillmentService;
+use Modules\Core\Shipping\Carriers\Acs\AcsRateDriver;
+use Modules\Core\Shipping\Carriers\Acs\Jobs\WarmAcsAreaCacheJob;
+use Modules\Core\Shipping\Carriers\BoxNow\BoxNowClient;
+use Modules\Core\Shipping\Carriers\BoxNow\BoxNowFulfillmentService;
+use Modules\Core\Shipping\Carriers\BoxNow\BoxNowRateDriver;
+use Modules\Core\Shipping\Contracts\CarrierFulfillmentInterface;
+use Modules\Core\Shipping\Filament\Pages\ManageShippingRates;
+use Modules\Core\Shipping\Models\Shipment;
+
+class ShippingServiceProvider extends ServiceProvider
+{
+    public function register(): void
+    {
+        $this->mergeConfigFrom(__DIR__ . '/../../config/shippingCarriers/acs.php', 'acs');
+        $this->mergeConfigFrom(__DIR__ . '/../../config/shippingCarriers/boxnow.php', 'boxnow');
+
+        $this->app->singleton(AcsClient::class, fn () => new AcsClient(config('acs')));
+        $this->app->singleton(BoxNowClient::class, fn () => new BoxNowClient(config('boxnow')));
+
+        $this->app->bind(CarrierFulfillmentInterface::class, function ($app, array $params) {
+            return match ($params['carrier'] ?? null) {
+                'acs' => $app->make(AcsFulfillmentService::class),
+                'box-now' => $app->make(BoxNowFulfillmentService::class),
+                default => null,
+            };
+        });
+
+        // The vendor Rates page has no extension hook, so we swap it for
+        // our subclass everywhere. Route::get($path, VendorClass::class)
+        // instantiates the vendor class directly via the container for the
+        // initial full-page load (bypassing Livewire's component registry
+        // entirely), so this container bind is required in addition to the
+        // Livewire::component() re-registration below — the bind covers
+        // first load, the Livewire registration covers every AJAX
+        // round-trip (form submits, table interactions) afterwards.
+        $this->app->bind(VendorManageShippingRates::class, ManageShippingRates::class);
+    }
+
+    public function boot(): void
+    {
+        $this->publishes([
+            __DIR__ . '/../../config/shippingCarriers/acs.php' => config_path('shippingCarriers/acs.php'),
+            __DIR__ . '/../../config/shippingCarriers/boxnow.php' => config_path('shippingCarriers/boxnow.php'),
+        ], 'core-config');
+
+        Order::resolveRelationUsing('shipments', function ($order) {
+            return $order->hasMany(Shipment::class);
+        });
+
+        // Deferred: the Shipping facade resolves a binding registered in
+        // lunarphp/table-rate-shipping's own ShippingServiceProvider::boot(),
+        // and provider boot order between packages isn't guaranteed.
+        $this->app->booted(function () {
+            Shipping::extend('acs', fn ($app) => $app->make(AcsRateDriver::class));
+            Shipping::extend('box-now', fn ($app) => $app->make(BoxNowRateDriver::class));
+
+            $this->app->make(ConsoleSchedule::class)
+                ->job(new WarmAcsAreaCacheJob)
+                ->dailyAt('06:00')
+                ->when(fn () => ShippingMethod::where('driver', 'acs')->exists());
+
+            $this->overrideRatesPageLivewireComponent();
+        });
+    }
+
+    /**
+     * The vendor Rates page has no extension hook, so we swap it for our
+     * subclass (see Shipping/Filament/Pages/ManageShippingRates). Filament
+     * already registered the vendor class as a Livewire component under a
+     * name derived from its class string (see
+     * Panel::registerLivewireComponents()); Livewire's own registry is a
+     * simple last-write-wins name => class map, so re-registering the same
+     * derived name against our subclass here overrides it — keeping the
+     * route, sub-navigation, and every Livewire round-trip (including form
+     * submissions) pointed at one consistent component identity.
+     */
+    private function overrideRatesPageLivewireComponent(): void
+    {
+        $name = $this->app->make(ComponentRegistry::class)->getName(VendorManageShippingRates::class);
+
+        Livewire::component($name, ManageShippingRates::class);
+    }
+}

src/Shipping/Carriers/Acs/AcsArea.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs;
+
+class AcsArea
+{
+    public function __construct(
+        public readonly string $stationId,
+        public readonly int $branchId,
+    ) {}
+}

src/Shipping/Carriers/Acs/AcsClient.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs;
+
+use Illuminate\Support\Facades\Http;
+
+class AcsClient
+{
+    public function __construct(private readonly array $config) {}
+
+    public function call(string $alias, array $parameters = []): AcsResponse
+    {
+        $response = Http::withHeaders([
+            'AcsApiKey' => $this->config['api_key'],
+        ])
+            ->timeout($this->config['timeout'])
+            ->post($this->config['base_url'], [
+                'ACSAlias' => $alias,
+                'ACSInputParameters' => array_merge($this->credentialParams(), $parameters),
+            ]);
+
+        return AcsResponse::fromHttpResponse($response);
+    }
+
+    private function credentialParams(): array
+    {
+        return [
+            'Company_ID' => $this->config['company_id'],
+            'Company_Password' => $this->config['company_password'],
+            'User_ID' => $this->config['user_id'],
+            'User_Password' => $this->config['user_password'],
+        ];
+    }
+}

src/Shipping/Carriers/Acs/AcsFulfillmentService.php

@@ -0,0 +1,133 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs;
+
+use Illuminate\Support\Collection;
+use Lunar\Models\Order;
+use Modules\Core\Shipping\Contracts\CarrierFulfillmentInterface;
+use Modules\Core\Shipping\Contracts\SupportsManifestBatching;
+use Modules\Core\Shipping\DataTransferObjects\ManifestResult;
+use Modules\Core\Shipping\Models\Shipment;
+
+class AcsFulfillmentService implements CarrierFulfillmentInterface, SupportsManifestBatching
+{
+    public function __construct(
+        private readonly AcsClient $client,
+        private readonly AreaResolver $areaResolver,
+    ) {}
+
+    public function createShipment(Order $order, array $overrides = []): Shipment
+    {
+        $address = $order->shippingAddress;
+        $destination = $this->areaResolver->resolve($address->postcode);
+
+        $response = $this->client->call('ACS_Create_Voucher', array_merge([
+            'Pickup_Date' => now()->toDateString(),
+            'Sender' => config('acs.sender.name'),
+            'Recipient_Name' => trim("{$address->first_name} {$address->last_name}"),
+            'Recipient_Address' => $address->line_one,
+            'Recipient_Zipcode' => $address->postcode,
+            'Recipient_Region' => $address->city,
+            'Recipient_Phone' => $address->contact_phone,
+            'Recipient_Country' => 'GR',
+            'Acs_Station_Branch_Destination' => $destination->branchId,
+            'Billing_Code' => config('acs.billing_code'),
+            'Charge_Type' => 2,
+            'Item_Quantity' => 1,
+            'Weight' => 0.5,
+        ], $overrides))->throwIfError();
+
+        $voucherNo = (string) $response->valueOutput['Voucher_No'];
+
+        $shipment = Shipment::create([
+            'order_id' => $order->id,
+            'carrier' => 'acs',
+            'tracking_reference' => $voucherNo,
+            'meta' => [
+                'station_destination' => $destination->stationId,
+                'weight' => $overrides['Weight'] ?? 0.5,
+                'pickup_date' => now()->toDateString(),
+            ],
+        ]);
+
+        if (($overrides['Item_Quantity'] ?? 1) > 1) {
+            $this->persistMultipartVouchers($shipment);
+        }
+
+        return $shipment;
+    }
+
+    public function printLabel(Shipment $shipment): string
+    {
+        $response = $this->client->call('ACS_Print_Voucher', [
+            'Voucher_No' => $shipment->tracking_reference,
+            'Print_Type' => 2,
+            'Start_Position' => 1,
+        ])->throwIfError();
+
+        $shipment->update(['label_printed_at' => now()]);
+
+        return $response->valueOutput[$shipment->tracking_reference] ?? '';
+    }
+
+    public function cancelShipment(Shipment $shipment): void
+    {
+        if ($shipment->manifest_reference) {
+            throw new \RuntimeException('Cannot cancel a shipment already included in an issued manifest.');
+        }
+
+        $this->client->call('ACS_Delete_Voucher', [
+            'Voucher_No' => $shipment->tracking_reference,
+        ])->throwIfError();
+
+        $shipment->update(['cancelled_at' => now()]);
+    }
+
+    public function pendingForManifest(): Collection
+    {
+        return Shipment::query()
+            ->where('carrier', 'acs')
+            ->whereNull('manifest_reference')
+            ->whereNull('cancelled_at')
+            ->get();
+    }
+
+    public function issueManifest(Collection $shipments): ManifestResult
+    {
+        $unprinted = $shipments->whereNull('label_printed_at');
+
+        if ($unprinted->isNotEmpty()) {
+            return ManifestResult::blocked($unprinted, 'unprinted');
+        }
+
+        $response = $this->client->call('ACS_Issue_Pickup_List', [
+            'Pickup_Date' => now()->toDateString(),
+            'MyData' => null,
+        ])->throwIfError();
+
+        $pickupListNo = (string) $response->valueOutput['PickupList_No'];
+
+        $shipments->each(fn (Shipment $shipment) => $shipment->update([
+            'manifest_reference' => $pickupListNo,
+        ]));
+
+        return ManifestResult::success($pickupListNo, $shipments);
+    }
+
+    private function persistMultipartVouchers(Shipment $mainShipment): void
+    {
+        $response = $this->client->call('ACS_Get_Multipart_Vouchers', [
+            'Main_Voucher_No' => $mainShipment->tracking_reference,
+        ])->throwIfError();
+
+        foreach ($response->tableOutput['Table_Data'] ?? [] as $row) {
+            Shipment::create([
+                'order_id' => $mainShipment->order_id,
+                'carrier' => 'acs',
+                'tracking_reference' => $row['MultiPart_Voucher_No'],
+                'parent_reference' => $mainShipment->tracking_reference,
+                'meta' => $mainShipment->meta?->toArray() ?? [],
+            ]);
+        }
+    }
+}

src/Shipping/Carriers/Acs/AcsRateDriver.php

@@ -0,0 +1,134 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs;
+
+use Lunar\DataTypes\Price;
+use Lunar\DataTypes\ShippingOption;
+use Lunar\Facades\Pricing;
+use Lunar\Shipping\DataTransferObjects\ShippingOptionRequest;
+use Lunar\Shipping\Interfaces\ShippingRateInterface;
+use Lunar\Shipping\Models\ShippingRate;
+use Modules\Core\Shipping\Carriers\Acs\Exceptions\AcsApiException;
+use Modules\Core\Shipping\Contracts\SupportsLivePricing;
+
+class AcsRateDriver implements ShippingRateInterface, SupportsLivePricing
+{
+    public ShippingRate $shippingRate;
+
+    public function __construct(
+        private readonly AcsClient $client,
+        private readonly AreaResolver $areaResolver,
+    ) {}
+
+    public function name(): string
+    {
+        return 'ACS Courier';
+    }
+
+    public function description(): string
+    {
+        return 'Live rate quote from ACS Courier.';
+    }
+
+    public function resolve(ShippingOptionRequest $shippingOptionRequest): ?ShippingOption
+    {
+        $shippingRate = $shippingOptionRequest->shippingRate;
+        $shippingMethod = $shippingRate->shippingMethod;
+        $cart = $shippingOptionRequest->cart;
+
+        $postcode = $cart->shippingAddress?->postcode;
+
+        if (! $postcode) {
+            return null;
+        }
+
+        if (($shippingRate->pricing_mode ?? 'live') === 'fixed') {
+            return $this->resolveFixedPrice($shippingRate, $shippingMethod, $cart);
+        }
+
+        return $this->resolveLivePrice($shippingRate, $shippingMethod, $cart, $postcode);
+    }
+
+    private function resolveFixedPrice(ShippingRate $shippingRate, $shippingMethod, $cart): ?ShippingOption
+    {
+        $subTotal = $cart->lines->sum('subTotal.value');
+
+        $pricing = Pricing::for($shippingRate)->qty($subTotal)->get();
+
+        if (! $pricing->matched) {
+            return null;
+        }
+
+        return new ShippingOption(
+            name: $shippingMethod->name ?: $this->name(),
+            description: $shippingMethod->description ?: $this->description(),
+            identifier: $shippingRate->getIdentifier(),
+            price: $pricing->matched->price,
+            taxClass: $shippingRate->getTaxClass(),
+            taxReference: $shippingRate->getTaxReference(),
+        );
+    }
+
+    private function resolveLivePrice(ShippingRate $shippingRate, $shippingMethod, $cart, string $postcode): ?ShippingOption
+    {
+        try {
+            $destination = $this->areaResolver->resolve($postcode);
+
+            $response = $this->client->call('ACS_Price_Calculation', [
+                'Billing_Code' => config('acs.billing_code'),
+                'Acs_Station_Destination' => $destination->stationId,
+                'Weight' => $this->totalWeightInKg($cart),
+                'Pickup_Date' => now()->toDateString(),
+                'Charge_Type' => 2,
+            ])->throwIfError();
+        } catch (AcsApiException $e) {
+            report($e);
+
+            return null;
+        }
+
+        $amount = (int) round(($response->valueOutput['Total_Ammount'] ?? 0) * 100);
+
+        return new ShippingOption(
+            name: $shippingMethod->name ?: $this->name(),
+            description: $shippingMethod->description ?: $this->description(),
+            identifier: $shippingRate->getIdentifier(),
+            price: new Price($amount, $cart->currency, 1),
+            taxClass: $shippingRate->getTaxClass(),
+            taxReference: $shippingRate->getTaxReference(),
+            meta: ['acs_station_destination' => $destination->stationId],
+        );
+    }
+
+    public function on(ShippingRate $shippingRate): self
+    {
+        $this->shippingRate = $shippingRate;
+
+        return $this;
+    }
+
+    private function totalWeightInKg($cart): float
+    {
+        $weight = 0.0;
+
+        foreach ($cart->lines->load('purchasable') as $line) {
+            $variant = $line->purchasable;
+
+            if (! $variant || ! $variant->weight_value) {
+                continue;
+            }
+
+            $unit = $variant->weight_unit ?? 'kg';
+            $value = (float) $variant->weight_value;
+
+            $weight += match ($unit) {
+                'g' => $value / 1000,
+                'lb' => $value * 0.45359237,
+                'oz' => $value * 0.0283495231,
+                default => $value, // kg
+            } * $line->quantity;
+        }
+
+        return max($weight, 0.5); // ACS minimum billable weight
+    }
+}

src/Shipping/Carriers/Acs/AcsResponse.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs;
+
+use Illuminate\Http\Client\Response;
+use Modules\Core\Shipping\Carriers\Acs\Exceptions\AcsApiException;
+
+class AcsResponse
+{
+    private function __construct(
+        public readonly bool $hasError,
+        public readonly ?string $errorMessage,
+        public readonly array $valueOutput,
+        public readonly array $tableOutput,
+    ) {}
+
+    public static function fromHttpResponse(Response $response): self
+    {
+        $body = $response->json() ?? [];
+
+        // ACS's own JSON key is misspelled ("Responce") — preserved here verbatim.
+        $output = $body['ACSOutputResponce'] ?? [];
+
+        return new self(
+            hasError: (bool) ($body['ACSExecution_HasError'] ?? ! $response->successful()),
+            errorMessage: $body['ACSExecutionErrorMessage'] ?? null,
+            valueOutput: $output['ACSValueOutput'][0] ?? [],
+            tableOutput: $output['ACSTableOutput'] ?? [],
+        );
+    }
+
+    public function throwIfError(): self
+    {
+        if ($this->hasError) {
+            throw new AcsApiException(
+                $this->errorMessage ?? ($this->valueOutput['Error_Message'] ?? 'Unknown ACS API error'),
+                $this->tableOutput,
+            );
+        }
+
+        return $this;
+    }
+}

src/Shipping/Carriers/Acs/AreaResolver.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs;
+
+use Illuminate\Support\Facades\Cache;
+use Modules\Core\Shipping\Carriers\Acs\Exceptions\AcsApiException;
+
+class AreaResolver
+{
+    public const CACHE_KEY = 'acs.areas';
+
+    public function __construct(private readonly AcsClient $client) {}
+
+    /**
+     * Resolve a Greek postcode to its ACS station/branch codes.
+     *
+     * Reads from the table warmed daily by WarmAcsAreaCacheJob. Falls
+     * back to a live lookup for that single postcode if the warmed cache is
+     * missing (e.g. the daily job never ran or failed) or doesn't contain it.
+     */
+    public function resolve(string $postcode): AcsArea
+    {
+        $areas = Cache::get(self::CACHE_KEY);
+
+        if ($areas !== null && isset($areas[$postcode])) {
+            return $this->toArea($areas[$postcode]);
+        }
+
+        return $this->toArea($this->fetch($postcode));
+    }
+
+    /**
+     * Fetch and cache the full country's postcode-to-station map in one call.
+     */
+    public function warmAll(): void
+    {
+        $areas = [];
+
+        foreach ($this->fetchAll() as $row) {
+            $areas[$row['Zip_Code']] = $row;
+        }
+
+        Cache::forever(self::CACHE_KEY, $areas);
+    }
+
+    private function fetch(string $postcode): array
+    {
+        $response = $this->client->call('ACS_Area_Find_By_Zip_Code', [
+            'Zip_Code' => $postcode,
+            'Show_Only_Inaccessible_Areas' => 0,
+            'Country' => 'GR',
+        ])->throwIfError();
+
+        $area = $response->tableOutput['Table_Data'][0] ?? null;
+
+        if (! $area) {
+            throw new AcsApiException("No ACS area found for postcode {$postcode}");
+        }
+
+        return $area;
+    }
+
+    private function fetchAll(): array
+    {
+        $response = $this->client->call('ACS_Area_Find_By_Zip_Code', [
+            'Zip_Code' => null,
+            'Show_Only_Inaccessible_Areas' => 0,
+            'Country' => 'GR',
+        ])->throwIfError();
+
+        return $response->tableOutput['Table_Data'] ?? [];
+    }
+
+    private function toArea(array $row): AcsArea
+    {
+        return new AcsArea(
+            stationId: $row['Station_ID'],
+            branchId: (int) $row['Branch_ID'],
+        );
+    }
+}

src/Shipping/Carriers/Acs/Exceptions/AcsApiException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs\Exceptions;
+
+use RuntimeException;
+
+class AcsApiException extends RuntimeException
+{
+    public function __construct(string $message, public readonly array $tableOutput = [])
+    {
+        parent::__construct($message);
+    }
+}

src/Shipping/Carriers/Acs/Jobs/WarmAcsAreaCacheJob.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\Acs\Jobs;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Modules\Core\Shipping\Carriers\Acs\AreaResolver;
+
+class WarmAcsAreaCacheJob implements ShouldQueue
+{
+    use Dispatchable;
+    use InteractsWithQueue;
+    use Queueable;
+    use SerializesModels;
+
+    public int $tries = 3;
+
+    public int $backoff = 60;
+
+    public function handle(AreaResolver $areaResolver): void
+    {
+        $areaResolver->warmAll();
+    }
+}

src/Shipping/Carriers/BoxNow/BoxNowClient.php

@@ -0,0 +1,97 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\BoxNow;
+
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+use Modules\Core\Shipping\Carriers\BoxNow\Exceptions\BoxNowApiException;
+
+class BoxNowClient
+{
+    private const TOKEN_CACHE_KEY = 'boxnow.access_token';
+
+    public function __construct(private readonly array $config) {}
+
+    /**
+     * GET/POST against the main delivery/parcel API, authenticated with a
+     * cached Bearer token.
+     */
+    public function request(string $method, string $path, array $payload = []): array
+    {
+        $response = Http::withToken($this->token())
+            ->timeout($this->config['timeout'])
+            ->{$method}("{$this->config['base_url']}{$path}", $payload);
+
+        if ($response->status() === 401) {
+            // Token expired early / was revoked — refresh once and retry.
+            Cache::forget(self::TOKEN_CACHE_KEY);
+
+            $response = Http::withToken($this->token())
+                ->timeout($this->config['timeout'])
+                ->{$method}("{$this->config['base_url']}{$path}", $payload);
+        }
+
+        if ($response->failed()) {
+            throw new BoxNowApiException(
+                "Box Now API error ({$response->status()}) on {$method} {$path}",
+                $response->json() ?? [],
+            );
+        }
+
+        return $response->json() ?? [];
+    }
+
+    /**
+     * The origins/destinations lookups are served faster from a separate
+     * location API host, per Box Now's own documentation.
+     */
+    public function locationRequest(string $path, array $query = []): array
+    {
+        $response = Http::withToken($this->token())
+            ->timeout($this->config['timeout'])
+            ->get("{$this->config['location_api_url']}{$path}", $query);
+
+        if ($response->failed()) {
+            throw new BoxNowApiException(
+                "Box Now location API error ({$response->status()}) on GET {$path}",
+                $response->json() ?? [],
+            );
+        }
+
+        return $response->json() ?? [];
+    }
+
+    /**
+     * Fetch raw bytes (e.g. a PDF label) rather than JSON.
+     */
+    public function requestRaw(string $path): string
+    {
+        $response = Http::withToken($this->token())
+            ->timeout($this->config['timeout'])
+            ->get("{$this->config['base_url']}{$path}");
+
+        if ($response->failed()) {
+            throw new BoxNowApiException("Box Now API error ({$response->status()}) on GET {$path}");
+        }
+
+        return $response->body();
+    }
+
+    private function token(): string
+    {
+        return Cache::remember(self::TOKEN_CACHE_KEY, now()->addMinutes(55), function () {
+            $response = Http::timeout($this->config['timeout'])
+                ->post("{$this->config['base_url']}/auth-sessions", [
+                    'grant_type' => 'client_credentials',
+                    'client_id' => $this->config['client_id'],
+                    'client_secret' => $this->config['client_secret'],
+                ]);
+
+            if ($response->failed()) {
+                throw new BoxNowApiException('Box Now authentication failed', $response->json() ?? []);
+            }
+
+            return $response->json('access_token');
+        });
+    }
+}

src/Shipping/Carriers/BoxNow/BoxNowFulfillmentService.php

@@ -0,0 +1,92 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\BoxNow;
+
+use Lunar\Models\Order;
+use Modules\Core\Shipping\Carriers\BoxNow\Exceptions\BoxNowApiException;
+use Modules\Core\Shipping\Contracts\CarrierFulfillmentInterface;
+use Modules\Core\Shipping\Models\Shipment;
+
+/**
+ * Unlike ACS, Box Now has no manifest/pickup-list step — creating a
+ * delivery request also books the courier pickup, so this only implements
+ * CarrierFulfillmentInterface (not SupportsManifestBatching).
+ *
+ * Box Now delivers to lockers, not addresses. The storefront locker-picker
+ * is out of scope for this pass — createShipment() expects the chosen
+ * locker's Box Now locationId via $overrides['locationId'] (e.g. set
+ * manually by admin staff until checkout UI exists).
+ */
+class BoxNowFulfillmentService implements CarrierFulfillmentInterface
+{
+    public function __construct(private readonly BoxNowClient $client) {}
+
+    public function createShipment(Order $order, array $overrides = []): Shipment
+    {
+        $address = $order->shippingAddress;
+        $destinationLocationId = $overrides['locationId'] ?? null;
+
+        if (! $destinationLocationId) {
+            throw new BoxNowApiException('No Box Now locker (locationId) was provided for this shipment.');
+        }
+
+        $response = $this->client->request('post', '/delivery-requests', [
+            'orderNumber' => $order->reference.'-'.$order->id,
+            'invoiceValue' => number_format($order->total->decimal, 2, '.', ''),
+            'paymentMode' => 'prepaid',
+            'amountToBeCollected' => '0.00',
+            'origin' => [
+                'contactNumber' => config('boxnow.sender.phone'),
+                'contactEmail' => config('boxnow.sender.email'),
+                'contactName' => config('boxnow.sender.name'),
+                'locationId' => config('boxnow.origin_location_id'),
+            ],
+            'destination' => [
+                'contactNumber' => $address->contact_phone,
+                'contactEmail' => $address->contact_email,
+                'contactName' => trim("{$address->first_name} {$address->last_name}"),
+                'locationId' => $destinationLocationId,
+            ],
+            'items' => [
+                [
+                    'id' => (string) $order->id,
+                    'name' => 'Order '.$order->reference,
+                    'value' => '0.00',
+                    'compartmentSize' => $overrides['compartmentSize'] ?? 1,
+                    'weight' => $overrides['weight'] ?? 0,
+                ],
+            ],
+        ]);
+
+        $parcelId = (string) ($response['parcels'][0]['id'] ?? throw new BoxNowApiException(
+            'Box Now delivery request succeeded but returned no parcel id.',
+            $response,
+        ));
+
+        return Shipment::create([
+            'order_id' => $order->id,
+            'carrier' => 'box-now',
+            'tracking_reference' => $parcelId,
+            'meta' => [
+                'delivery_request_id' => $response['id'] ?? null,
+                'locker_id' => $destinationLocationId,
+            ],
+        ]);
+    }
+
+    public function printLabel(Shipment $shipment): string
+    {
+        $bytes = $this->client->requestRaw("/parcels/{$shipment->tracking_reference}/label.pdf");
+
+        $shipment->update(['label_printed_at' => now()]);
+
+        return $bytes;
+    }
+
+    public function cancelShipment(Shipment $shipment): void
+    {
+        $this->client->request('post', "/parcels/{$shipment->tracking_reference}:cancel");
+
+        $shipment->update(['cancelled_at' => now()]);
+    }
+}

src/Shipping/Carriers/BoxNow/BoxNowRateDriver.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\BoxNow;
+
+use Lunar\DataTypes\ShippingOption;
+use Lunar\Facades\Pricing;
+use Lunar\Shipping\DataTransferObjects\ShippingOptionRequest;
+use Lunar\Shipping\Interfaces\ShippingRateInterface;
+use Lunar\Shipping\Models\ShippingRate;
+
+/**
+ * Box Now has no pricing API, so this always resolves the admin-configured
+ * price/price-breaks on the ShippingRate — the same mechanism the built-in
+ * flat-rate driver uses. Unlike AcsRateDriver, this does not implement
+ * SupportsLivePricing: there is nothing to toggle between.
+ */
+class BoxNowRateDriver implements ShippingRateInterface
+{
+    public ShippingRate $shippingRate;
+
+    public function name(): string
+    {
+        return 'Box Now Locker Delivery';
+    }
+
+    public function description(): string
+    {
+        return 'Deliver to a Box Now parcel locker.';
+    }
+
+    public function resolve(ShippingOptionRequest $shippingOptionRequest): ?ShippingOption
+    {
+        $shippingRate = $shippingOptionRequest->shippingRate;
+        $shippingMethod = $shippingRate->shippingMethod;
+        $cart = $shippingOptionRequest->cart;
+
+        $subTotal = $cart->lines->sum('subTotal.value');
+
+        $pricing = Pricing::for($shippingRate)->qty($subTotal)->get();
+
+        if (! $pricing->matched) {
+            return null;
+        }
+
+        return new ShippingOption(
+            name: $shippingMethod->name ?: $this->name(),
+            description: $shippingMethod->description ?: $this->description(),
+            identifier: $shippingRate->getIdentifier(),
+            price: $pricing->matched->price,
+            taxClass: $shippingRate->getTaxClass(),
+            taxReference: $shippingRate->getTaxReference(),
+        );
+    }
+
+    public function on(ShippingRate $shippingRate): self
+    {
+        $this->shippingRate = $shippingRate;
+
+        return $this;
+    }
+}

src/Shipping/Carriers/BoxNow/Exceptions/BoxNowApiException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Modules\Core\Shipping\Carriers\BoxNow\Exceptions;
+
+use RuntimeException;
+
+class BoxNowApiException extends RuntimeException
+{
+    public function __construct(string $message, public readonly array $body = [])
+    {
+        parent::__construct($message);
+    }
+}

src/Shipping/DataTransferObjects/ManifestResult.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Modules\Core\Shipping\DataTransferObjects;
+
+use Illuminate\Support\Collection;
+
+class ManifestResult
+{
+    private function __construct(
+        public readonly bool $success,
+        public readonly ?string $reference,
+        public readonly Collection $includedShipments,
+        public readonly Collection $blockedShipments,
+        public readonly ?string $reason,
+    ) {}
+
+    public static function success(string $reference, Collection $includedShipments): self
+    {
+        return new self(true, $reference, $includedShipments, collect(), null);
+    }
+
+    public static function blocked(Collection $blockedShipments, string $reason): self
+    {
+        return new self(false, null, collect(), $blockedShipments, $reason);
+    }
+}

src/Shipping/Extensions/OrderViewExtension.php

@@ -0,0 +1,101 @@
+<?php
+
+namespace Modules\Core\Shipping\Extensions;
+
+use Filament\Actions;
+use Filament\Forms;
+use Filament\Notifications\Notification;
+use Lunar\Admin\Support\Extending\ViewPageExtension;
+use Lunar\Models\Order;
+use Lunar\Shipping\Models\ShippingMethod;
+use Modules\Core\Shipping\Contracts\CarrierFulfillmentInterface;
+
+class OrderViewExtension extends ViewPageExtension
+{
+    public function headerActions(array $actions): array
+    {
+        $actions[] = $this->createShipmentAction();
+
+        return $actions;
+    }
+
+    private function createShipmentAction(): Actions\Action
+    {
+        return Actions\Action::make('create_shipment')
+            ->label('Create Shipment')
+            ->icon('heroicon-o-truck')
+            ->modalSubmitActionLabel('Create Shipment')
+            ->form([
+                Forms\Components\Toggle::make('confirm')
+                    ->label('Confirm')
+                    ->helperText('This will create a real shipment with the carrier.')
+                    ->rules([
+                        function () {
+                            return function (string $attribute, $value, \Closure $fail) {
+                                if ($value !== true) {
+                                    $fail('Please confirm before creating the shipment.');
+                                }
+                            };
+                        },
+                    ]),
+            ])
+            ->action(function (Order $record, Actions\Action $action) {
+                $service = $this->resolveFulfillmentService($record);
+
+                if (! $service) {
+                    Notification::make()
+                        ->title('No carrier fulfillment integration is configured for this order.')
+                        ->danger()
+                        ->send();
+
+                    $action->halt();
+
+                    return;
+                }
+
+                try {
+                    $service->createShipment($record);
+                } catch (\Throwable $e) {
+                    report($e);
+
+                    Notification::make()
+                        ->title('Failed to create shipment: '.$e->getMessage())
+                        ->danger()
+                        ->send();
+
+                    $action->halt();
+
+                    return;
+                }
+
+                Notification::make()
+                    ->title('Shipment created.')
+                    ->success()
+                    ->send();
+            })
+            ->visible(fn (Order $record) => $record->shipments()->exists() === false
+                && $this->resolveFulfillmentService($record) !== null);
+    }
+
+    private function resolveCarrier(Order $record): ?string
+    {
+        $code = $record->shippingAddress?->shipping_option;
+
+        if (! $code) {
+            return null;
+        }
+
+        return ShippingMethod::where('code', $code)->value('driver');
+    }
+
+    private function resolveFulfillmentService(Order $record): ?CarrierFulfillmentInterface
+    {
+        $carrier = $this->resolveCarrier($record);
+
+        if (! $carrier) {
+            return null;
+        }
+
+        return app(CarrierFulfillmentInterface::class, ['carrier' => $carrier]);
+    }
+}

src/Shipping/Extensions/ShippingMethodListExtension.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace Modules\Core\Shipping\Extensions;
+
+use Filament\Actions;
+use Filament\Forms\Components\Group;
+use Filament\Forms\Components\Select;
+use Lunar\Admin\Support\Extending\BaseExtension;
+use Lunar\Shipping\Facades\Shipping;
+use Lunar\Shipping\Filament\Resources\ShippingMethodResource;
+
+/**
+ * ListShippingMethod::getDefaultHeaderActions() builds its CreateAction's
+ * form inline (calling ShippingMethodResource::getDriverFormComponent()
+ * directly, a hardcoded 2-option Select) rather than through the resource's
+ * own extendForm() pipeline, so ShippingMethodResourceExtension's driver
+ * fix never reaches it. Re-declares the same create-action form with a
+ * dynamic driver Select instead.
+ */
+class ShippingMethodListExtension extends BaseExtension
+{
+    public function headerActions(array $actions): array
+    {
+        foreach ($actions as $action) {
+            if ($action instanceof Actions\CreateAction) {
+                $action->form([
+                    ShippingMethodResource::getNameFormComponent(),
+                    Group::make([
+                        ShippingMethodResource::getCodeFormComponent(),
+                        $this->driverSelect(),
+                    ])->columns(2),
+                    ShippingMethodResource::getDescriptionFormComponent(),
+                ]);
+            }
+        }
+
+        return $actions;
+    }
+
+    private function driverSelect(): Select
+    {
+        return Select::make('driver')
+            ->label('Type')
+            ->options(fn () => collect(Shipping::getSupportedDrivers())
+                ->mapWithKeys(fn ($driver, $key) => [$key => $driver->name()]))
+            ->default('flat-rate');
+    }
+}

src/Shipping/Extensions/ShippingMethodResourceExtension.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace Modules\Core\Shipping\Extensions;
+
+use Filament\Forms\Components\Component;
+use Filament\Forms\Components\Concerns\HasChildComponents;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Form;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Table;
+use Lunar\Admin\Support\Extending\ResourceExtension;
+use Lunar\Shipping\Facades\Shipping;
+
+class ShippingMethodResourceExtension extends ResourceExtension
+{
+    public function extendForm(Form $form): Form
+    {
+        return $form->schema(
+            $this->replaceDriverField($form->getComponents())
+        );
+    }
+
+    public function extendTable(Table $table): Table
+    {
+        return $table->columns(
+            array_map(function ($column) {
+                if (method_exists($column, 'getName') && $column->getName() === 'driver') {
+                    return $this->driverColumn();
+                }
+
+                return $column;
+            }, $table->getColumns())
+        );
+    }
+
+    private function driverColumn(): TextColumn
+    {
+        return TextColumn::make('driver')
+            ->label('Type')
+            ->formatStateUsing(fn ($state) => $this->driverLabel($state));
+    }
+
+    private function driverLabel(string $key): string
+    {
+        $driver = collect(Shipping::getSupportedDrivers())->get($key);
+
+        return $driver?->name() ?? $key;
+    }
+
+    /**
+     * Recursively walk the form tree and replace the hardcoded driver
+     * Select (nested inside Section > Group) with one listing every
+     * registered driver, built-in or custom.
+     *
+     * @param  array<Component>  $components
+     * @return array<Component>
+     */
+    private function replaceDriverField(array $components): array
+    {
+        return array_map(function (Component $component) {
+            if (method_exists($component, 'getName') && $component->getName() === 'driver') {
+                return $this->driverSelect();
+            }
+
+            if (in_array(HasChildComponents::class, class_uses_recursive($component), true)) {
+                $component->schema(
+                    $this->replaceDriverField($component->getChildComponents())
+                );
+            }
+
+            return $component;
+        }, $components);
+    }
+
+    private function driverSelect(): Select
+    {
+        return Select::make('driver')
+            ->label('Type')
+            ->options(fn () => collect(Shipping::getSupportedDrivers())
+                ->mapWithKeys(fn ($driver, $key) => [$key => $driver->name()]))
+            ->default('flat-rate');
+    }
+}

src/Shipping/Filament/Pages/ManagePickupManifests.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace Modules\Core\Shipping\Filament\Pages;
+
+use Filament\Notifications\Notification;
+use Filament\Pages\Page;
+use Filament\Tables\Actions\Action;
+use Filament\Tables\Actions\BulkAction;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Concerns\InteractsWithTable;
+use Filament\Tables\Contracts\HasTable;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Support\Collection;
+use Lunar\Shipping\Facades\Shipping;
+use Modules\Core\Shipping\Contracts\CarrierFulfillmentInterface;
+use Modules\Core\Shipping\Contracts\SupportsManifestBatching;
+use Modules\Core\Shipping\Models\Shipment;
+
+class ManagePickupManifests extends Page implements HasTable
+{
+    use InteractsWithTable;
+
+    protected static ?string $navigationIcon = 'heroicon-o-truck';
+
+    protected static ?string $navigationLabel = 'Pickup Manifests';
+
+    protected static string $view = 'core::shipping.filament.pages.manage-pickup-manifests';
+
+    public function table(Table $table): Table
+    {
+        return $table
+            ->query($this->pendingQuery())
+            ->columns([
+                TextColumn::make('carrier')->badge(),
+                TextColumn::make('tracking_reference')->label('Tracking #'),
+                TextColumn::make('order.reference')->label('Order'),
+                TextColumn::make('label_printed_at')->label('Printed')->dateTime()->placeholder('Not printed'),
+            ])
+            ->actions([
+                Action::make('print')
+                    ->label('Print')
+                    ->icon('heroicon-o-printer')
+                    ->action(fn (Shipment $record) => $this->printShipment($record)),
+            ])
+            ->bulkActions([
+                BulkAction::make('print_selected')
+                    ->label('Print selected')
+                    ->icon('heroicon-o-printer')
+                    ->action(fn (Collection $records) => $records->each(fn (Shipment $shipment) => $this->printShipment($shipment))),
+                BulkAction::make('issue_manifest')
+                    ->label('Issue Manifest')
+                    ->icon('heroicon-o-check-circle')
+                    ->action(fn (Collection $records) => $this->issueManifest($records)),
+            ]);
+    }
+
+    private function pendingQuery(): Builder
+    {
+        $carriers = collect(Shipping::getSupportedDrivers())->keys()->filter(
+            fn (string $carrier) => $this->fulfillmentService($carrier) instanceof SupportsManifestBatching
+        );
+
+        return Shipment::query()
+            ->whereIn('carrier', $carriers)
+            ->whereNull('manifest_reference')
+            ->whereNull('cancelled_at');
+    }
+
+    private function printShipment(Shipment $shipment): void
+    {
+        $this->fulfillmentService($shipment->carrier)?->printLabel($shipment);
+    }
+
+    private function issueManifest(Collection $shipments): void
+    {
+        $shipments->groupBy('carrier')->each(function (Collection $group, string $carrier) {
+            $service = $this->fulfillmentService($carrier);
+
+            if (! $service instanceof SupportsManifestBatching) {
+                return;
+            }
+
+            $result = $service->issueManifest($group);
+
+            if (! $result->success) {
+                Notification::make()
+                    ->title("Manifest blocked for {$carrier}: {$result->reason}")
+                    ->danger()
+                    ->send();
+
+                return;
+            }
+
+            Notification::make()
+                ->title("Manifest issued for {$carrier}: {$result->reference}")
+                ->success()
+                ->send();
+        });
+    }
+
+    private function fulfillmentService(string $carrier): ?CarrierFulfillmentInterface
+    {
+        return app(CarrierFulfillmentInterface::class, ['carrier' => $carrier]);
+    }
+}

src/Shipping/Filament/Pages/ManageShippingRates.php

@@ -0,0 +1,165 @@
+<?php
+
+namespace Modules\Core\Shipping\Filament\Pages;
+
+use Filament\Forms\Components\Select;
+use Filament\Forms\Form;
+use Filament\Forms\Get;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Table;
+use Lunar\Shipping\Facades\Shipping;
+use Lunar\Shipping\Models\ShippingMethod;
+use Lunar\Shipping\Models\ShippingRate;
+use Lunar\Shipping\Filament\Resources\ShippingZoneResource\Pages\ManageShippingRates as BaseManageShippingRates;
+use Modules\Core\Shipping\Contracts\SupportsLivePricing;
+
+/**
+ * Bound in place of the vendor ManageShippingRates page via the container
+ * (see ShippingServiceProvider), since that page has no extension hook of
+ * its own. Every reference to the vendor class name — routes, sub-nav,
+ * ShippingZoneResource::getPages() — is untouched; the container simply
+ * hands back this subclass whenever the vendor class is resolved.
+ *
+ * Adds a per-rate "Pricing" toggle (live API vs. fixed price) for methods
+ * whose driver supports live pricing (see SupportsLivePricing). Rates on
+ * methods without live pricing behave exactly as the vendor page always did
+ * — no toggle shown, price fields always required, vendor save logic used
+ * as-is.
+ */
+class ManageShippingRates extends BaseManageShippingRates
+{
+    public function form(Form $form): Form
+    {
+        $form = parent::form($form);
+
+        return $form->schema(
+            $this->insertPricingModeFieldAfterShippingMethod(
+                $this->hidePriceFieldsWhenLive($form->getComponents())
+            )
+        );
+    }
+
+    /**
+     * Insert the "Pricing" field immediately after "shipping_method_id" so
+     * it reads as a pair, rather than appending it elsewhere in the form.
+     */
+    private function insertPricingModeFieldAfterShippingMethod(array $components): array
+    {
+        $result = [];
+
+        foreach ($components as $component) {
+            $result[] = $component;
+
+            if (method_exists($component, 'getName') && $component->getName() === 'shipping_method_id') {
+                $result[] = $this->pricingModeField();
+            }
+        }
+
+        return $result;
+    }
+
+    private function pricingModeField(): Select
+    {
+        return Select::make('pricing_mode')
+            ->label('Pricing')
+            ->options([
+                'live' => 'Use live API pricing',
+                'fixed' => 'Use a fixed price',
+            ])
+            ->default('live')
+            ->live()
+            ->visible(fn (Get $get) => static::methodHasLivePricing($get('shipping_method_id')))
+            ->columnSpan(2);
+    }
+
+    /**
+     * Hide the vendor's price / price-break fields whenever this rate is
+     * set to live pricing — they'd otherwise be dead configuration,
+     * silently ignored by the driver. Only the base "price" field was ever
+     * required by the vendor form; the "prices" repeater (price breaks) is
+     * always optional, so its required() state is left untouched.
+     */
+    private function hidePriceFieldsWhenLive(array $components): array
+    {
+        $isFixedOrNotLiveCapable = fn (Get $get) => ! static::methodHasLivePricing($get('shipping_method_id'))
+            || $get('pricing_mode') === 'fixed';
+
+        foreach ($components as $component) {
+            if (! method_exists($component, 'getName')) {
+                continue;
+            }
+
+            if ($component->getName() === 'price') {
+                $component->visible($isFixedOrNotLiveCapable)
+                    ->required($isFixedOrNotLiveCapable)
+                    ->dehydrated(true);
+            }
+
+            if ($component->getName() === 'prices') {
+                $component->visible($isFixedOrNotLiveCapable)
+                    ->dehydrated(true);
+            }
+        }
+
+        return $components;
+    }
+
+    public function table(Table $table): Table
+    {
+        $table = parent::table($table);
+
+        return $table->columns(
+            array_map(function ($column) {
+                if (method_exists($column, 'getName') && $column->getName() === 'basePrices.0') {
+                    return TextColumn::make('basePrices.0')
+                        ->label(__('lunarpanel.shipping::relationmanagers.shipping_rates.table.price.label'))
+                        ->formatStateUsing(function ($state, ShippingRate $record) {
+                            if (static::methodHasLivePricing($record->shipping_method_id) && $record->pricing_mode === 'live') {
+                                return 'Live API pricing';
+                            }
+
+                            return $state?->price->formatted;
+                        });
+                }
+
+                return $column;
+            }, $table->getColumns())
+        );
+    }
+
+    protected static function saveShippingRate(?ShippingRate $shippingRate = null, array $data = []): void
+    {
+        $isLive = static::methodHasLivePricing($data['shipping_method_id'] ?? $shippingRate?->shipping_method_id)
+            && ($data['pricing_mode'] ?? 'live') === 'live';
+
+        $shippingRate->pricing_mode = $isLive ? 'live' : 'fixed';
+        $shippingRate->save();
+
+        if ($isLive) {
+            return;
+        }
+
+        parent::saveShippingRate($shippingRate, $data);
+    }
+
+    protected static function methodHasLivePricing(ShippingMethod|int|string|null $method): bool
+    {
+        if (blank($method)) {
+            return false;
+        }
+
+        if (! $method instanceof ShippingMethod) {
+            $method = ShippingMethod::find($method);
+        }
+
+        if (! $method) {
+            return false;
+        }
+
+        try {
+            return Shipping::driver($method->driver) instanceof SupportsLivePricing;
+        } catch (\InvalidArgumentException) {
+            return false;
+        }
+    }
+}