feat: introduce ProductCategoryResource and refactor database migrations by deleting old tables and consolidating transaction schema.

app/Http/Controllers/Api/Service/ProductCategoryController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Api\Service;
 
 use App\Http\Controllers\Controller;
+use App\Http\Resources\Api\Service\ProductCategoryResource;
 use App\Http\Resources\Api\Service\ServiceResource;
 use App\Models\Product;
 use App\Models\ProductCategories;
@@ -63,7 +64,7 @@ class ProductCategoryController extends Controller
         return response()->json([
             'error' => false,
             'message' => 'Lấy dữ liệu thành công',
-            'data' => $categories,
+            'data' => ProductCategoryResource::collection($categories),
         ]);
     }
 

app/Http/Resources/Api/Service/ProductCategoryResource.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Http\Resources\Api\Service;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class ProductCategoryResource extends JsonResource
+{
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->name,
+            'slug' => $this->slug,
+            'parent_id' => $this->parent_id,
+            'is_active' => $this->is_active,
+            'sort_order' => $this->sort_order,
+            'type' => $this->type,
+            'type_label' => $this->type_label,
+            'children' => $this->when($this->children, function () {
+                return self::collection($this->children);
+            }),
+        ];
+    }
+}

app/Models/Product.php

@@ -32,7 +32,6 @@ class Product extends Model
         'is_unlimited',
         'is_active',
         'sort_order',
-        'product_type',
         'product_categories_id',
         'published_at',
     ];
@@ -42,8 +41,23 @@ class Product extends Model
         'is_unlimited' => 'boolean',
         'published_at' => 'date',
         'gallery' => 'array',
+        'product_type' => 'string',
     ];
 
+    protected static function boot()
+    {
+        parent::boot();
+
+        static::saving(function ($product) {
+            if ($product->product_categories_id) {
+                $category = ProductCategories::find($product->product_categories_id);
+                if ($category && $category->type) {
+                    $product->product_type = $category->type;
+                }
+            }
+        });
+    }
+
     /**
      * Relationship: Product belongs to a Category
      */

app/Models/ProductCategories.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use App\Enums\Product\ProductTypeEnums;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
@@ -18,6 +19,7 @@ class ProductCategories extends Model
         'parent_id',
         'is_active',
         'sort_order',
+        'type',
     ];
 
     public function parent()
@@ -34,4 +36,17 @@ class ProductCategories extends Model
     {
         return $this->hasMany(Product::class, 'product_categories_id');
     }
+
+    public function getTypeLabelAttribute(): ?string
+    {
+        if (!$this->type) {
+            return null;
+        }
+        return ProductTypeEnums::tryFrom($this->type)?->label();
+    }
+
+    public static function getTypeOptions(): array
+    {
+        return array_map(fn($case) => $case->value, ProductTypeEnums::cases());
+    }
 }