Refactor project structure to use domain-oriented architecture; add Product and Tenant domains with controllers, models, requests, resources, and routes

app/Domains/Product/Models/Brand.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Domains\Product\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Brand extends Model
+{
+    // Placeholder model for the product domain structure.
+}

app/Domains/Product/Models/Category.php

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+<?php
+
+namespace App\Domains\Product\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Category extends Model
+{
+    // Placeholder model for the product domain structure.
+}

app/Domains/Product/Models/Product.php

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+<?php
+
+namespace App\Domains\Product\Models;
+
+use App\Domains\Tenant\Models\Tenant;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+#[Fillable([
+    'tenant_codigo',
+    'categoria_id',
+    'slug',
+    'nombre',
+    'descripcion',
+    'precio',
+])]
+class Product extends Model
+{
+    use HasFactory;
+
+    protected $table = 'productos';
+
+    protected function casts(): array
+    {
+        return [
+            'categoria_id' => 'integer',
+            'precio' => 'decimal:2',
+        ];
+    }
+
+    /**
+     * @return BelongsTo<Tenant, $this>
+     */
+    public function tenant(): BelongsTo
+    {
+        return $this->belongsTo(Tenant::class, 'tenant_codigo', 'codigo');
+    }
+}