Refactor Brand, Category, Product, and ModelPropValue models to remove morph relationships; update migration files for props and model prop values to reflect new foreign key structure.

database/migrations/2026_06_22_120100_create_props_table.php

@@ -14,15 +14,13 @@ return new class extends Migration
         Schema::create('props', function (Blueprint $table) {
             $table->id();
             $table->string('propable_type');
-            $table->unsignedBigInteger('propable_id')->nullable();
-            $table->enum('scope', ['global', 'particular']);
             $table->string('codigo')->unique();
             $table->string('nombre');
             $table->boolean('is_required')->default(false);
             $table->foreignId('data_type_id')->constrained('props_data_types')->cascadeOnUpdate()->restrictOnDelete();
             $table->timestamps();
 
-            $table->index(['propable_type', 'propable_id']);
+            $table->index('propable_type');
         });
     }
 

database/migrations/2026_06_22_120300_create_model_prop_values_table.php

@@ -13,20 +13,13 @@ return new class extends Migration
     {
         Schema::create('model_prop_values', function (Blueprint $table) {
             $table->id();
-            $table->string('valuable_type');
             $table->unsignedBigInteger('valuable_id');
-            $table->string('prop_codigo');
+            $table->foreignId('prop_id')->constrained('props')->cascadeOnUpdate()->cascadeOnDelete();
             $table->text('value')->nullable();
             $table->timestamps();
 
-            $table->foreign('prop_codigo')
-                ->references('codigo')
-                ->on('props')
-                ->cascadeOnUpdate()
-                ->cascadeOnDelete();
-
-            $table->unique(['valuable_type', 'valuable_id', 'prop_codigo']);
-            $table->index(['valuable_type', 'valuable_id']);
+            $table->unique(['prop_id', 'valuable_id']);
+            $table->index('valuable_id');
         });
     }