refactor(backend): reorganize domains into Core, Commerce, Ticketing and Shared

app/Domains/Commerce/Purchase/Exceptions/InsufficientStockException.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Domains\Purchase\Exceptions;
+
+use RuntimeException;
+
+class InsufficientStockException extends RuntimeException
+{
+    /**
+     * @param  array<int, array{
+     *     index: int,
+     *     catalog_item_id: int,
+     *     variant_id: int|null,
+     *     requested_quantity: int,
+     *     available_quantity: int,
+     *     message: string
+     * }>  $unavailableItems
+     */
+    public function __construct(
+        public readonly array $unavailableItems,
+    ) {
+        parent::__construct(
+            collect($unavailableItems)->pluck('message')->unique()->implode(' '),
+        );
+    }
+
+    /** @return array<string, array<int, string>> */
+    public function errors(): array
+    {
+        return collect($this->unavailableItems)
+            ->mapWithKeys(fn (array $item): array => [
+                "direct_items.{$item['index']}.cantidad" => [$item['message']],
+            ])
+            ->all();
+    }
+}

app/Domains/Commerce/Purchase/Exceptions/PurchaseExpiredException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Domains\Purchase\Exceptions;
+
+use RuntimeException;
+
+class PurchaseExpiredException extends RuntimeException
+{
+    public function __construct()
+    {
+        parent::__construct(__('api.purchase.expired'));
+    }
+}

app/Domains/Commerce/Purchase/Exceptions/PurchaseLimitExceededException.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Domains\Purchase\Exceptions;
+
+use App\Domains\Catalog\Models\CatalogItem;
+use Illuminate\Validation\ValidationException;
+
+class PurchaseLimitExceededException extends ValidationException
+{
+    public readonly int $catalogItemId;
+
+    public readonly string $catalogItemName;
+
+    public readonly int $maximumAddableQuantity;
+
+    public function __construct(CatalogItem $catalogItem, int $maximumAddableQuantity, string $field)
+    {
+        $this->catalogItemId = (int) $catalogItem->getKey();
+        $this->catalogItemName = $catalogItem->nombre;
+        $this->maximumAddableQuantity = $maximumAddableQuantity;
+
+        parent::__construct(validator([], []));
+
+        $message = trans_choice('api.purchase_limit.exceeded', $maximumAddableQuantity, [
+            'max' => $maximumAddableQuantity,
+            'product' => $this->catalogItemName,
+        ]);
+        $this->message = $message;
+        $this->validator->errors()->add($field, $message);
+    }
+}