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3dealer/app/Http/Controllers/Checkout/CheckoutController.php
T

293 lines
12 KiB
PHP

<?php
namespace App\Http\Controllers\Checkout;
use App\Http\Controllers\Controller;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;
use Illuminate\View\View;
use Lunar\Facades\ShippingManifest;
use Lunar\Models\Cart;
use Lunar\Models\Country;
use Lunar\Models\State;
use Modules\Core\Cart\Services\CartService;
use Modules\Core\Checkout\Exceptions\InvalidShippingOptionException;
use Modules\Core\Checkout\Services\CheckoutService;
/**
* The checkout page — one page, sections (contact / billing / shipping /
* shipping method), reviewed against boboko-core's CheckoutService. Stops
* short of payment for this slice (see project memory).
*
* The address form and the shipping-method radios **autosave** — no submit
* buttons. `saveAddress()` / `selectShippingOption()` are called by
* bbk-checkout-form (debounced fetch) and return a JSON envelope of
* server-rendered fragments (shipping options + order summary) plus any
* field errors, rather than redirecting. Address validation is deliberately
* lenient — nothing is rejected mid-typing; required-field enforcement is the
* job of the (not-yet-built) "Continue to payment" gate.
*
* Guest-only for now — the Contact section's login tab is UI only.
*
* Single-country store: STORE_COUNTRY_ISO3 fixes the country to Greece (hidden
* field, forced server-side). Set it to null for the full country picker (the
* portable path for a multi-country boboko store).
*/
class CheckoutController extends Controller
{
private const STORE_COUNTRY_ISO3 = 'GRC';
public function __construct(
private readonly CartService $cart,
private readonly CheckoutService $checkout,
) {}
public function show(string $locale): View
{
$cart = $this->cart->current();
$lines = $cart ? $this->cart->activeLines($cart) : collect();
$storeCountry = $this->storeCountry();
$shippingOptions = collect();
if ($cart?->shippingAddress) {
$this->resetShippingManifest($cart);
$shippingOptions = $this->syncShipping($cart);
$cart->refresh();
}
return view('checkout::page', [
'cart' => $cart,
'lines' => $lines,
'billingAddress' => $cart?->billingAddress,
'shippingAddress' => $cart?->shippingAddress,
'shippingOptions' => $shippingOptions,
'shipToBilling' => (bool) data_get($cart, 'meta.ship_to_billing', true),
'storeCountry' => $storeCountry,
'countries' => $storeCountry
? collect()
: Country::orderBy('name')->get(['id', 'name']),
'regions' => $storeCountry
? State::where('country_id', $storeCountry->id)->orderBy('name')->get(['id', 'name'])
: collect(),
]);
}
public function saveAddress(string $locale, Request $request): JsonResponse
{
$storeCountry = $this->storeCountry();
$sameAsBilling = $request->boolean('same_as_billing');
// Only the fields shipping rates resolve against — if none of these
// changed (shopper edited their name, phone, email, …) there's no point
// re-quoting shipping or re-rendering the summary.
$rateKeyBefore = $this->cart->current()?->shippingAddress?->only(['postcode', 'state', 'country_id']);
$stateRule = $storeCountry
? ['nullable', 'string', Rule::exists((new State)->getTable(), 'name')->where('country_id', $storeCountry->id)]
: ['nullable', 'string', 'max:255'];
$countryRule = $storeCountry
? ['nullable']
: ['nullable', 'integer', 'exists:'.(new Country)->getTable().',id'];
// Lenient — only format checks. Anything that fails is simply left out
// of what gets persisted, and reported back for inline display.
$validator = Validator::make($request->all(), [
'contact_email' => ['nullable', 'email'],
'billing_first_name' => ['nullable', 'string', 'max:255'],
'billing_last_name' => ['nullable', 'string', 'max:255'],
'billing_company_name' => ['nullable', 'string', 'max:255'],
'billing_tax_identifier' => ['nullable', 'string', 'max:255'],
'billing_line_one' => ['nullable', 'string', 'max:255'],
'billing_line_two' => ['nullable', 'string', 'max:255'],
'billing_city' => ['nullable', 'string', 'max:255'],
'billing_state' => $stateRule,
'billing_postcode' => ['nullable', 'string', 'max:20'],
'billing_country_id' => $countryRule,
'billing_contact_phone' => ['nullable', 'string', 'max:50'],
'shipping_first_name' => ['nullable', 'string', 'max:255'],
'shipping_last_name' => ['nullable', 'string', 'max:255'],
'shipping_company_name' => ['nullable', 'string', 'max:255'],
'shipping_line_one' => ['nullable', 'string', 'max:255'],
'shipping_line_two' => ['nullable', 'string', 'max:255'],
'shipping_city' => ['nullable', 'string', 'max:255'],
'shipping_state' => $stateRule,
'shipping_postcode' => ['nullable', 'string', 'max:20'],
'shipping_country_id' => $countryRule,
'shipping_contact_phone' => ['nullable', 'string', 'max:50'],
'shipping_delivery_instructions' => ['nullable', 'string', 'max:1000'],
]);
$errors = $validator->errors()->toArray();
$data = $validator->valid();
$billingCountryId = $storeCountry?->id ?? ($data['billing_country_id'] ?? null);
$shippingCountryId = $storeCountry?->id ?? ($data['shipping_country_id'] ?? $billingCountryId);
$billing = [
'first_name' => $data['billing_first_name'] ?? null,
'last_name' => $data['billing_last_name'] ?? null,
'company_name' => $data['billing_company_name'] ?? null,
'tax_identifier' => $data['billing_tax_identifier'] ?? null,
'line_one' => $data['billing_line_one'] ?? null,
'line_two' => $data['billing_line_two'] ?? null,
'city' => $data['billing_city'] ?? null,
'state' => $data['billing_state'] ?? null,
'postcode' => $data['billing_postcode'] ?? null,
'country_id' => $billingCountryId,
'contact_email' => $data['contact_email'] ?? null,
'contact_phone' => $data['billing_contact_phone'] ?? null,
];
$shipping = $sameAsBilling
? [...$billing, 'delivery_instructions' => $data['shipping_delivery_instructions'] ?? null]
: [
'first_name' => $data['shipping_first_name'] ?? null,
'last_name' => $data['shipping_last_name'] ?? null,
'company_name' => $data['shipping_company_name'] ?? null,
'line_one' => $data['shipping_line_one'] ?? null,
'line_two' => $data['shipping_line_two'] ?? null,
'city' => $data['shipping_city'] ?? null,
'state' => $data['shipping_state'] ?? null,
'postcode' => $data['shipping_postcode'] ?? null,
'country_id' => $shippingCountryId,
'contact_email' => $data['contact_email'] ?? null,
'contact_phone' => $data['shipping_contact_phone'] ?? null,
'delivery_instructions' => $data['shipping_delivery_instructions'] ?? null,
];
$this->checkout->setBillingAddress($billing);
$cart = $this->checkout->setShippingAddress($shipping);
$cart->meta = [...($cart->meta?->toArray() ?? []), 'ship_to_billing' => $sameAsBilling];
$cart->save();
// Abandoned-cart-recovery opt-in — boboko-core owns the record (bool +
// timestamp + policy version on Cart::meta, RecoveryConsentSet event).
// Deliberately its own scope, not merged with any future newsletter opt-in.
$this->checkout->setRecoveryConsent($request->boolean('recovery_consent'));
// ShippingManifest is a request-lifetime singleton whose getOptions()
// appends without ever clearing, and addOption() keeps the FIRST entry
// per identifier. The setBillingAddress() recalc above ran ApplyShipping
// against the still-stale shipping address, so an option resolved for
// the old region can shadow the correct one for the new region (a
// carrier priced differently across two matching zones). Reset it and
// recompute totals from a clean slate before we read anything back.
$this->resetShippingManifest($cart);
$rateKeyAfter = $cart->shippingAddress?->only(['postcode', 'state', 'country_id']);
// Nothing rate-relevant moved — persist and acknowledge, no re-render.
if ($rateKeyAfter == $rateKeyBefore) {
return $this->fragments($cart, null, $errors);
}
return $this->fragments($cart, $this->syncShipping($cart), $errors);
}
public function selectShippingOption(string $locale, Request $request): JsonResponse
{
$identifier = (string) $request->input('shipping_option');
if ($cart = $this->cart->current()) {
$this->resetShippingManifest($cart);
}
try {
$this->checkout->selectShippingOption($identifier);
} catch (InvalidShippingOptionException) {
// Re-render with whatever is currently valid; no hard error surfaced.
}
$cart = $this->cart->current();
$options = $cart?->shippingAddress
? $this->checkout->getShippingOptions()
: collect();
return $this->fragments($cart, $options);
}
/**
* Re-resolve shipping options for the cart's current address and keep the
* selection sane: auto-select when exactly one resolves, and drop a
* previously-picked option that no longer applies (e.g. region changed).
*
* @return Collection<int, \Lunar\DataTypes\ShippingOption>
*/
private function syncShipping(Cart $cart): Collection
{
$address = $cart->shippingAddress;
if (! $address) {
return collect();
}
$options = $this->checkout->getShippingOptions();
$current = $address->shipping_option;
if ($options->count() === 1) {
$only = $options->first();
if ($current !== $only->identifier) {
try {
$this->checkout->selectShippingOption($only->identifier);
} catch (InvalidShippingOptionException) {
// nothing to select against — leave as is
}
}
} elseif ($current !== null && ! $options->contains(fn ($option) => $option->identifier === $current)) {
$address->update(['shipping_option' => null]);
$cart->calculate();
}
return $options;
}
/**
* $options === null means "nothing money-relevant changed" — acknowledge the
* save (and any field errors) without re-rendering the shipping options or
* the order summary, so a plain name/phone edit is a cheap round-trip.
*/
private function fragments(?Cart $cart, ?Collection $options, array $errors = []): JsonResponse
{
return response()->json([
'errors' => collect($errors)
->map(fn ($messages) => is_array($messages) ? ($messages[0] ?? null) : $messages)
->all(),
'shippingOptionsHtml' => $options === null ? null : view('checkout::partials.shipping-options', [
'shippingAddress' => $cart?->shippingAddress,
'shippingOptions' => $options,
])->render(),
// Composer (CheckoutModuleServiceProvider) fills $cart / $lines.
'summaryHtml' => $options === null ? null : view('checkout::partials.cart-body')->render(),
]);
}
/**
* Wipe the request-lifetime ShippingManifest singleton and recompute the
* cart's totals, so both the options list and the cart's shippingTotal are
* resolved against the current address rather than an accumulation of
* every resolution that ran earlier in the request. See saveAddress().
*/
private function resetShippingManifest(Cart $cart): void
{
ShippingManifest::clearOptions();
$cart->calculate();
}
private function storeCountry(): ?Country
{
if (self::STORE_COUNTRY_ISO3 === null) {
return null;
}
return Country::where('iso3', self::STORE_COUNTRY_ISO3)->first();
}
}