849 lines
28 KiB
PHP
849 lines
28 KiB
PHP
<?php
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namespace App\Domains\Purchase\Services;
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use App\Domains\Attachable\Models\Attachment;
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use App\Domains\Cart\Models\Cart;
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use App\Domains\Cart\Models\CartItem;
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use App\Domains\Catalog\Models\CatalogItem;
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use App\Domains\Catalog\Models\Inventory;
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use App\Domains\Catalog\Models\Variant;
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use App\Domains\Catalog\Services\CatalogInventoryService;
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use App\Domains\Purchase\Models\Purchase;
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use App\Domains\Purchase\Models\PurchaseItem;
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use App\Domains\Tenant\Models\Tenant;
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use Illuminate\Support\Collection;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Validation\ValidationException;
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
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class CheckoutService
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{
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public function __construct(
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private readonly CatalogInventoryService $catalogInventoryService,
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) {}
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public function startCheckout(Tenant $tenant, int $userId, array $purchaseData): Purchase
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{
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return DB::transaction(function () use ($tenant, $userId, $purchaseData): Purchase {
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$directItem = $purchaseData['direct_item'] ?? null;
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$cartId = isset($purchaseData['cart_id']) ? (int) $purchaseData['cart_id'] : null;
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unset($purchaseData['direct_item'], $purchaseData['cart_id']);
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if (is_array($directItem)) {
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return $this->startDirectCheckout(
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$tenant,
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$userId,
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$purchaseData,
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$directItem,
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);
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}
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if ($cartId === null) {
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throw ValidationException::withMessages([
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'cart_id' => __('api.purchase.source_required'),
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]);
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}
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return $this->startCartCheckout(
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$tenant,
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$userId,
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$purchaseData,
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$cartId,
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);
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});
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}
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public function completePurchase(Purchase $purchase): Purchase
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{
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return DB::transaction(function () use ($purchase): Purchase {
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/** @var Purchase $purchase */
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$purchase = Purchase::query()
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->lockForUpdate()
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->findOrFail($purchase->getKey());
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if ($purchase->payment_method === null) {
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throw ValidationException::withMessages([
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'payment_method' => __('api.purchase.payment_method_required'),
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]);
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}
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if (in_array($purchase->status, [
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Purchase::STATUS_PAID,
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Purchase::STATUS_IN_REVIEW,
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Purchase::STATUS_CANCELLED,
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Purchase::STATUS_REJECTED,
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Purchase::STATUS_EXPIRED,
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], true)) {
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return $this->loadPurchase($purchase);
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}
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$purchase->update([
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'status' => Purchase::STATUS_PENDING_PAYMENT,
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'total' => $purchase->calculateCurrentTotalAmount(),
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]);
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return $this->loadPurchase($purchase);
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});
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}
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public function submitForReview(Purchase $purchase): Purchase
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{
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return DB::transaction(function () use ($purchase): Purchase {
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/** @var Purchase $purchase */
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$purchase = Purchase::query()
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->lockForUpdate()
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->findOrFail($purchase->getKey());
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if (in_array($purchase->status, [
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Purchase::STATUS_IN_REVIEW,
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Purchase::STATUS_PAID,
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], true)) {
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return $this->loadPurchase($purchase);
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}
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if (
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$purchase->status !== Purchase::STATUS_PENDING_PAYMENT
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|| ($purchase->expires_at !== null && $purchase->expires_at->isPast())
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) {
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throw ValidationException::withMessages([
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'purchase' => __('api.purchase.not_available_for_review'),
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]);
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}
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$purchase->update([
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'status' => Purchase::STATUS_IN_REVIEW,
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'expires_at' => null,
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]);
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return $this->loadPurchase($purchase);
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});
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}
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/**
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* @param array<string, string> $customerData
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*/
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public function updateCustomerData(Purchase $purchase, array $customerData): Purchase
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{
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return DB::transaction(function () use ($purchase, $customerData): Purchase {
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/** @var Purchase $purchase */
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$purchase = Purchase::query()
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->lockForUpdate()
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->findOrFail($purchase->getKey());
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if (
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! in_array($purchase->status, [
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Purchase::STATUS_CREATED,
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Purchase::STATUS_PENDING_PAYMENT,
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], true)
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|| ($purchase->expires_at !== null && $purchase->expires_at->isPast())
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) {
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throw ValidationException::withMessages([
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'purchase' => __('api.purchase.not_editable'),
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]);
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}
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$purchase->update($customerData);
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return $this->loadPurchase($purchase);
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});
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}
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public function updateItemQuantity(
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Purchase $purchase,
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PurchaseItem $purchaseItem,
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int $quantity,
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): Purchase {
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return DB::transaction(function () use ($purchase, $purchaseItem, $quantity): Purchase {
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/** @var Purchase $purchase */
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$purchase = Purchase::query()
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->lockForUpdate()
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->findOrFail($purchase->getKey());
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if (
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$purchase->status !== Purchase::STATUS_CREATED
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|| ($purchase->expires_at !== null && $purchase->expires_at->isPast())
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) {
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throw ValidationException::withMessages([
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'purchase' => __('api.purchase.not_editable'),
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]);
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}
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/** @var PurchaseItem|null $purchaseItem */
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$purchaseItem = $purchase->items()
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->whereKey($purchaseItem->getKey())
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->lockForUpdate()
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->first();
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if ($purchaseItem === null) {
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throw new NotFoundHttpException('Purchase item not found.');
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}
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if ($purchaseItem->reservation_status !== PurchaseItem::RESERVATION_ACTIVE) {
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throw ValidationException::withMessages([
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'item' => __('api.purchase.item_not_editable'),
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]);
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}
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$currentQuantity = (int) $purchaseItem->cantidad;
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$difference = $quantity - $currentQuantity;
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if ($difference !== 0) {
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$selection = $this->resolvePurchaseItemSelection($purchase->tenant, $purchaseItem);
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try {
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if ($difference > 0) {
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$this->catalogInventoryService->reserve($selection, $difference);
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} else {
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$this->catalogInventoryService->release($selection, abs($difference));
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}
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} catch (\InvalidArgumentException $exception) {
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throw ValidationException::withMessages([
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'quantity' => __('api.purchase.insufficient_stock'),
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]);
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}
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$purchaseItem->update([
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'cantidad' => $quantity,
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'total' => (float) $purchaseItem->precio_unitario * $quantity,
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]);
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$this->syncSourceCartItemQuantity($purchase, $purchaseItem, $quantity);
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}
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$purchase->update([
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'total' => $purchase->calculateCurrentTotalAmount(),
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]);
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return $this->loadPurchase($purchase);
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});
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}
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public function prepareItemEditing(Purchase $purchase): Purchase
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{
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return DB::transaction(function () use ($purchase): Purchase {
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/** @var Purchase $purchase */
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$purchase = Purchase::query()
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->lockForUpdate()
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->findOrFail($purchase->getKey());
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if (
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! in_array($purchase->status, [
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Purchase::STATUS_CREATED,
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Purchase::STATUS_PENDING_PAYMENT,
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], true)
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|| ($purchase->expires_at !== null && $purchase->expires_at->isPast())
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) {
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throw ValidationException::withMessages([
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'purchase' => __('api.purchase.not_editable'),
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]);
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}
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$purchase->telepagosQr()->delete();
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$purchase->update([
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'status' => Purchase::STATUS_CREATED,
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'payment_method' => null,
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'transfer_payer_dni' => null,
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'expires_at' => now()->addMinutes(
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max(1, (int) config('purchase.checkout_expiration_minutes', 30)),
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),
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]);
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return $this->loadPurchase($purchase);
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});
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}
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public function confirmPurchase(Purchase $purchase): void
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{
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DB::transaction(function () use ($purchase): void {
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/** @var Purchase $purchase */
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$purchase = Purchase::query()
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->lockForUpdate()
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->findOrFail($purchase->getKey());
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if ($purchase->status === Purchase::STATUS_PAID) {
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return;
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}
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if (in_array($purchase->status, [
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Purchase::STATUS_CANCELLED,
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Purchase::STATUS_REJECTED,
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Purchase::STATUS_EXPIRED,
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], true)) {
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throw ValidationException::withMessages([
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'purchase' => __('api.purchase.cannot_confirm'),
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]);
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}
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$items = $purchase->items()
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->where('reservation_status', PurchaseItem::RESERVATION_ACTIVE)
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->lockForUpdate()
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->get();
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foreach ($items as $item) {
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$selection = $this->resolvePurchaseItemSelection($purchase->tenant, $item);
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try {
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$this->catalogInventoryService->commit($selection, (int) $item->cantidad);
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} catch (\InvalidArgumentException $exception) {
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throw ValidationException::withMessages([
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'items' => __('api.purchase.inconsistent_reservation'),
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]);
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}
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$item->update([
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'reservation_status' => PurchaseItem::RESERVATION_COMMITTED,
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]);
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}
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$this->finalizeSourceCart($purchase);
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});
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}
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public function cancelPurchase(Purchase $purchase): Purchase
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{
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return $this->releasePurchase($purchase, Purchase::STATUS_CANCELLED);
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}
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public function expirePurchase(Purchase $purchase): Purchase
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{
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return $this->releasePurchase($purchase, Purchase::STATUS_EXPIRED);
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}
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public function expireOverduePurchases(): int
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{
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$expiredCount = 0;
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Purchase::query()
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->whereIn('status', [Purchase::STATUS_CREATED, Purchase::STATUS_PENDING_PAYMENT])
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->whereNotNull('expires_at')
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->where('expires_at', '<=', now())
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->orderBy('id')
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->eachById(function (Purchase $purchase) use (&$expiredCount): void {
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$purchase = $this->expirePurchase($purchase);
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if ($purchase->status === Purchase::STATUS_EXPIRED) {
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$expiredCount++;
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}
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});
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return $expiredCount;
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}
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private function releasePurchase(Purchase $purchase, string $targetStatus): Purchase
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{
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return DB::transaction(function () use ($purchase, $targetStatus): Purchase {
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/** @var Purchase $purchase */
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$purchase = Purchase::query()
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->lockForUpdate()
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->findOrFail($purchase->getKey());
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if ($purchase->status === Purchase::STATUS_PAID) {
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if ($targetStatus === Purchase::STATUS_EXPIRED) {
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return $this->loadPurchase($purchase);
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}
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throw ValidationException::withMessages([
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'purchase' => __('api.purchase.paid_cannot_cancel'),
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]);
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}
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if (in_array($purchase->status, [
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Purchase::STATUS_CANCELLED,
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Purchase::STATUS_REJECTED,
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Purchase::STATUS_EXPIRED,
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], true)) {
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return $this->loadPurchase($purchase);
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}
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if (
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$targetStatus === Purchase::STATUS_EXPIRED
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&& ($purchase->expires_at === null || $purchase->expires_at->isFuture())
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) {
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return $this->loadPurchase($purchase);
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}
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$items = $purchase->items()
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->where('reservation_status', PurchaseItem::RESERVATION_ACTIVE)
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->lockForUpdate()
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->get();
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$reservationReturnedToCart = $this->restoreSourceCart($purchase);
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foreach ($items as $item) {
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if (! $reservationReturnedToCart) {
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$selection = $this->resolvePurchaseItemSelection($purchase->tenant, $item);
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try {
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$this->catalogInventoryService->release($selection, (int) $item->cantidad);
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} catch (\InvalidArgumentException $exception) {
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throw ValidationException::withMessages([
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'items' => __('api.purchase.inconsistent_reservation'),
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]);
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}
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}
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$item->update([
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'reservation_status' => PurchaseItem::RESERVATION_RELEASED,
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]);
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}
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$purchase->update([
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'status' => $targetStatus,
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]);
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return $this->loadPurchase($purchase);
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});
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}
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/**
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* @param array<string, mixed> $purchaseData
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* @param array<string, mixed> $directItem
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*/
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private function startDirectCheckout(
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Tenant $tenant,
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int $userId,
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array $purchaseData,
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array $directItem,
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): Purchase {
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$catalogItemId = (int) $directItem['catalog_item_id'];
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$variantId = isset($directItem['variant_id']) ? (int) $directItem['variant_id'] : null;
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$quantity = (int) $directItem['cantidad'];
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$selection = $this->resolveSelection($tenant, $catalogItemId, $variantId);
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$availableQuantity = $this->catalogInventoryService->availableQuantity($selection);
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if ($availableQuantity !== null && $availableQuantity < $quantity) {
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throw ValidationException::withMessages([
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'direct_item.cantidad' => __('api.purchase.direct_item_max_stock', ['max' => $availableQuantity]),
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]);
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}
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try {
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$this->catalogInventoryService->reserve($selection, $quantity);
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} catch (\InvalidArgumentException $exception) {
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throw ValidationException::withMessages([
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'direct_item.cantidad' => __('api.purchase.insufficient_stock'),
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]);
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}
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$purchase = $this->createPurchase(
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$tenant,
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$userId,
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$purchaseData,
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$selection->getPrice() * $quantity,
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null,
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);
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$cartItem = $this->makeDirectCartItem($selection, $catalogItemId, $variantId, $quantity);
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$purchase->items()->createMany(
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$this->buildPurchaseItemsPayload(collect([$cartItem])),
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);
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return $this->loadPurchase($purchase);
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}
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/**
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* @param array<string, mixed> $purchaseData
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*/
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private function startCartCheckout(
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Tenant $tenant,
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int $userId,
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array $purchaseData,
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int $cartId,
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): Purchase {
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$cart = $this->resolveCheckoutCart($tenant, $userId, $cartId);
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$cartItems = $cart->items()->lockForUpdate()->get();
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if ($cartItems->isEmpty()) {
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throw ValidationException::withMessages([
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'cart_id' => __('api.purchase.empty_cart'),
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]);
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}
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$this->loadCartItems($cartItems);
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$this->verifyTenantItems($tenant, $cartItems);
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$cart->setRelation('items', $cartItems);
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$purchase = $this->createPurchase(
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$tenant,
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$userId,
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$purchaseData,
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$cart->getTotalAmount(),
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$cart->getKey(),
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);
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$purchase->items()->createMany(
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$this->buildPurchaseItemsPayload($cartItems),
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);
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// PurchaseItem owns the reservation during checkout. The source cart is
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// kept with its owner so it can be restored if the purchase is cancelled
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// or expires. Only active carts participate in the identity constraint.
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$cart->update([
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'status' => 'checkout',
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'guest_token' => null,
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]);
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return $this->loadPurchase($purchase);
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}
|
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|
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private function restoreSourceCart(Purchase $purchase): bool
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{
|
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if ($purchase->cart_id === null) {
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return false;
|
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}
|
|
|
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/** @var Cart|null $sourceCart */
|
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$sourceCart = Cart::withTrashed()
|
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->whereKey($purchase->cart_id)
|
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->lockForUpdate()
|
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->first();
|
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|
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if ($sourceCart === null) {
|
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return false;
|
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}
|
|
|
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/** @var Cart|null $activeCart */
|
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$activeCart = Cart::query()
|
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->where('tenant_codigo', $purchase->tenant_codigo)
|
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->where('user_id', $purchase->user_id)
|
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->where('status', 'active')
|
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->where('id', '!=', $sourceCart->getKey())
|
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->lockForUpdate()
|
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->first();
|
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|
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if ($activeCart !== null) {
|
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$sourceItems = $sourceCart->items()->lockForUpdate()->get();
|
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foreach ($sourceItems as $sourceItem) {
|
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/** @var CartItem|null $activeItem */
|
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$activeItem = $activeCart->items()
|
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->where('catalog_item_id', $sourceItem->catalog_item_id)
|
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->where('variant_id', $sourceItem->variant_id)
|
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->lockForUpdate()
|
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->first();
|
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|
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if ($activeItem === null) {
|
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$activeCart->items()->create([
|
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'catalog_item_id' => $sourceItem->catalog_item_id,
|
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'variant_id' => $sourceItem->variant_id,
|
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'cantidad' => $sourceItem->cantidad,
|
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]);
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} else {
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$activeItem->increment('cantidad', (int) $sourceItem->cantidad);
|
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}
|
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}
|
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|
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$sourceCart->update([
|
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'status' => 'converted',
|
|
'guest_token' => null,
|
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]);
|
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|
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if (! $sourceCart->trashed()) {
|
|
$sourceCart->delete();
|
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}
|
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return true;
|
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}
|
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|
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if ($sourceCart->trashed()) {
|
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$sourceCart->restore();
|
|
}
|
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|
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$sourceCart->update([
|
|
'status' => 'active',
|
|
'user_id' => $purchase->user_id,
|
|
'guest_token' => null,
|
|
]);
|
|
|
|
return true;
|
|
}
|
|
|
|
private function syncSourceCartItemQuantity(
|
|
Purchase $purchase,
|
|
PurchaseItem $purchaseItem,
|
|
int $quantity,
|
|
): void {
|
|
if ($purchase->cart_id === null) {
|
|
return;
|
|
}
|
|
|
|
$sourceCart = Cart::withTrashed()
|
|
->whereKey($purchase->cart_id)
|
|
->lockForUpdate()
|
|
->first();
|
|
|
|
if ($sourceCart === null) {
|
|
return;
|
|
}
|
|
|
|
$sourceCart->items()
|
|
->where('catalog_item_id', $purchaseItem->source_catalog_item_id)
|
|
->where('variant_id', $purchaseItem->source_variant_id)
|
|
->update([
|
|
'cantidad' => $quantity,
|
|
]);
|
|
}
|
|
|
|
private function finalizeSourceCart(Purchase $purchase): void
|
|
{
|
|
if ($purchase->cart_id === null) {
|
|
return;
|
|
}
|
|
|
|
/** @var Cart|null $sourceCart */
|
|
$sourceCart = Cart::withTrashed()
|
|
->whereKey($purchase->cart_id)
|
|
->lockForUpdate()
|
|
->first();
|
|
|
|
if ($sourceCart === null || $sourceCart->trashed()) {
|
|
return;
|
|
}
|
|
|
|
$sourceCart->update([
|
|
'status' => 'converted',
|
|
'guest_token' => null,
|
|
]);
|
|
$sourceCart->delete();
|
|
}
|
|
|
|
/**
|
|
* @param array<string, mixed> $purchaseData
|
|
*/
|
|
private function createPurchase(
|
|
Tenant $tenant,
|
|
int $userId,
|
|
array $purchaseData,
|
|
float $total,
|
|
?int $cartId,
|
|
): Purchase {
|
|
return Purchase::query()->create([
|
|
...$purchaseData,
|
|
'cart_id' => $cartId,
|
|
'tenant_codigo' => $tenant->codigo,
|
|
'user_id' => $userId,
|
|
'status' => Purchase::STATUS_CREATED,
|
|
'payment_method' => null,
|
|
'expires_at' => now()->addMinutes(
|
|
max(1, (int) config('purchase.checkout_expiration_minutes', 30)),
|
|
),
|
|
'total' => $total,
|
|
]);
|
|
}
|
|
|
|
protected function verifyTenantItems(Tenant $tenant, Collection $cartItems): void
|
|
{
|
|
foreach ($cartItems as $item) {
|
|
if ($item->selectedItem() === null) {
|
|
throw ValidationException::withMessages([
|
|
'cart_id' => __('api.purchase.catalog_item_missing'),
|
|
]);
|
|
}
|
|
|
|
if ($item->catalogItem?->tenant_code !== $tenant->codigo) {
|
|
throw ValidationException::withMessages([
|
|
'cart_id' => __('api.purchase.catalog_item_wrong_tenant'),
|
|
]);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected function resolveCheckoutCart(Tenant $tenant, int $userId, int $cartId): Cart
|
|
{
|
|
/** @var Cart|null $cart */
|
|
$cart = Cart::query()
|
|
->lockForUpdate()
|
|
->find($cartId);
|
|
|
|
if ($cart === null || $cart->tenant_codigo !== $tenant->codigo || $cart->user_id !== $userId) {
|
|
throw new NotFoundHttpException('Cart not found for tenant.');
|
|
}
|
|
|
|
if ($cart->status !== 'active') {
|
|
throw ValidationException::withMessages([
|
|
'cart_id' => __('api.purchase.inactive_cart'),
|
|
]);
|
|
}
|
|
|
|
return $cart;
|
|
}
|
|
|
|
/**
|
|
* @param Collection<int, CartItem> $cartItems
|
|
* @return array<int, array<string, mixed>>
|
|
*/
|
|
protected function buildPurchaseItemsPayload(Collection $cartItems): array
|
|
{
|
|
return $cartItems
|
|
->map(function (CartItem $item): array {
|
|
$selectedItem = $item->selectedItem();
|
|
$quantity = (int) $item->cantidad;
|
|
$unitPrice = $selectedItem?->getPrice() ?? 0;
|
|
$imageAttachment = $this->firstImageAttachment($item);
|
|
|
|
return [
|
|
'source_catalog_item_id' => $item->catalog_item_id,
|
|
'source_variant_id' => $item->variant_id,
|
|
'image_attachment_id' => $imageAttachment?->id,
|
|
'nombre' => $item->catalogItem->nombre,
|
|
'descripcion' => $item->catalogItem->descripcion,
|
|
'slug' => $item->catalogItem->slug,
|
|
'item_nombre' => $selectedItem->getName(),
|
|
'variant_attributes' => $item->variant === null
|
|
? []
|
|
: $this->snapshotAttributes($item->variant),
|
|
'cantidad' => $quantity,
|
|
'precio_unitario' => $unitPrice,
|
|
'discount_total' => null,
|
|
'tax_total' => null,
|
|
'total' => $unitPrice * $quantity,
|
|
'reservation_status' => PurchaseItem::RESERVATION_ACTIVE,
|
|
];
|
|
})
|
|
->all();
|
|
}
|
|
|
|
private function resolveSelection(
|
|
Tenant $tenant,
|
|
int $catalogItemId,
|
|
?int $variantId,
|
|
): CatalogItem|Variant {
|
|
/** @var CatalogItem|null $catalogItem */
|
|
$catalogItem = CatalogItem::query()
|
|
->whereKey($catalogItemId)
|
|
->where('tenant_code', $tenant->codigo)
|
|
->lockForUpdate()
|
|
->first();
|
|
|
|
if ($catalogItem === null) {
|
|
throw new NotFoundHttpException('Catalog item not found for tenant.');
|
|
}
|
|
|
|
if ($catalogItem->isBundle()) {
|
|
if ($variantId !== null) {
|
|
throw ValidationException::withMessages([
|
|
'direct_item.variant_id' => __('api.cart.bundle_variant_forbidden'),
|
|
]);
|
|
}
|
|
|
|
if (! $catalogItem->bundleComponents()->exists()) {
|
|
throw ValidationException::withMessages([
|
|
'direct_item.catalog_item_id' => __('api.cart.empty_bundle'),
|
|
]);
|
|
}
|
|
|
|
return $catalogItem;
|
|
}
|
|
|
|
if ($variantId === null) {
|
|
if ($catalogItem->inventory_id === null) {
|
|
throw ValidationException::withMessages([
|
|
'direct_item.variant_id' => __('api.cart.variant_required'),
|
|
]);
|
|
}
|
|
|
|
$catalogItem->setRelation(
|
|
'inventory',
|
|
Inventory::query()->whereKey($catalogItem->inventory_id)->lockForUpdate()->firstOrFail(),
|
|
);
|
|
|
|
return $catalogItem;
|
|
}
|
|
|
|
/** @var Variant|null $variant */
|
|
$variant = Variant::query()
|
|
->whereKey($variantId)
|
|
->where('catalog_item_id', $catalogItem->id)
|
|
->lockForUpdate()
|
|
->first();
|
|
|
|
if ($variant === null) {
|
|
throw new NotFoundHttpException('Variant not found for catalog item.');
|
|
}
|
|
|
|
$variant->setRelation('catalogItem', $catalogItem);
|
|
$variant->setRelation(
|
|
'inventory',
|
|
Inventory::query()->whereKey($variant->inventory_id)->lockForUpdate()->firstOrFail(),
|
|
);
|
|
|
|
return $variant;
|
|
}
|
|
|
|
private function resolvePurchaseItemSelection(Tenant $tenant, PurchaseItem $item): CatalogItem|Variant
|
|
{
|
|
return $this->resolveSelection(
|
|
$tenant,
|
|
(int) $item->source_catalog_item_id,
|
|
$item->source_variant_id === null ? null : (int) $item->source_variant_id,
|
|
);
|
|
}
|
|
|
|
private function makeDirectCartItem(
|
|
CatalogItem|Variant $selection,
|
|
int $catalogItemId,
|
|
?int $variantId,
|
|
int $quantity,
|
|
): CartItem {
|
|
$catalogItem = $selection instanceof Variant
|
|
? $selection->catalogItem
|
|
: $selection;
|
|
$catalogItem->loadMissing(['inventory', 'attachments']);
|
|
|
|
if ($selection instanceof Variant) {
|
|
$selection->loadMissing([
|
|
'inventory',
|
|
'attachments',
|
|
'catalogItem',
|
|
'definitions.itemAttribute.attribute',
|
|
]);
|
|
}
|
|
|
|
$item = new CartItem([
|
|
'catalog_item_id' => $catalogItemId,
|
|
'variant_id' => $variantId,
|
|
'cantidad' => $quantity,
|
|
]);
|
|
$item->setRelation('catalogItem', $catalogItem);
|
|
$item->setRelation('variant', $selection instanceof Variant ? $selection : null);
|
|
|
|
return $item;
|
|
}
|
|
|
|
/** @param Collection<int, CartItem> $cartItems */
|
|
private function loadCartItems(Collection $cartItems): void
|
|
{
|
|
$cartItems->load([
|
|
'catalogItem.inventory',
|
|
'catalogItem.attachments',
|
|
'variant.inventory',
|
|
'variant.attachments',
|
|
'variant.catalogItem',
|
|
'variant.definitions.itemAttribute.attribute',
|
|
]);
|
|
}
|
|
|
|
private function loadPurchase(Purchase $purchase): Purchase
|
|
{
|
|
return $purchase->load([
|
|
'items.imageAttachment',
|
|
]);
|
|
}
|
|
|
|
private function firstImageAttachment(CartItem $item): ?Attachment
|
|
{
|
|
return $item->variant?->attachments->first()
|
|
?? $item->catalogItem?->attachments->first();
|
|
}
|
|
|
|
/** @return array<int, array{name: string, value: mixed}> */
|
|
private function snapshotAttributes(Variant $variant): array
|
|
{
|
|
return $variant->definitions
|
|
->map(fn ($definition): array => [
|
|
'name' => (string) ($definition->itemAttribute?->attribute?->nombre ?? ''),
|
|
'value' => $definition->value,
|
|
])
|
|
->filter(fn (array $attribute): bool => $attribute['name'] !== '' || $attribute['value'] !== null)
|
|
->values()
|
|
->all();
|
|
}
|
|
}
|