feat: agregar soporte para almacenamiento en masa de subcategorías y validaciones en la solicitud de creación

app/Http/Controllers/App/InventoryController.php

@@ -52,9 +52,23 @@ public function index(Request $request)
         $products = $products->orderBy('name')
                 ->paginate(config('app.pagination'));
 
+        // Stock del almacén principal por producto
+        $mainWarehouseId = DB::table('warehouses')->where('is_main', true)->value('id');
+        $mainWarehouseStocks = $mainWarehouseId
+            ? DB::table('inventory_warehouse')
+                ->where('warehouse_id', $mainWarehouseId)
+                ->whereIn('inventory_id', $products->pluck('id')->toArray())
+                ->pluck('stock', 'inventory_id')
+            : collect();
+
+        $products->each(function ($product) use ($mainWarehouseStocks) {
+            $product->main_warehouse_stock = (float) ($mainWarehouseStocks[$product->id] ?? 0);
+        });
+
         return ApiResponse::OK->response([
             'products' => $products,
-            'total_inventory_value' => round($totalInventoryValue, 2)
+            'total_inventory_value' => round($totalInventoryValue, 2),
+            'main_warehouse_id' => $mainWarehouseId,
         ]);
     }
 

app/Http/Controllers/App/SubcategoryController.php

@@ -29,6 +29,15 @@ public function show(Category $category, Subcategory $subcategory)
 
     public function store(SubcategoryStoreRequest $request, Category $category)
     {
+        if($request->isBulk()){
+            $subcategorias = collect($request->validated())
+                ->map(fn($data) => $category->subcategories()->create($data));
+
+            return ApiResponse::OK->response([
+                'models' => $subcategorias,
+            ]);
+        }
+
         $subcategoria = $category->subcategories()->create($request->validated());
 
         return ApiResponse::OK->response([
@@ -47,6 +56,12 @@ public function update(SubcategoryUpdateRequest $request, Category $category, Su
 
     public function destroy(Category $category, Subcategory $subcategory)
     {
+        if ($subcategory->inventories()->exists()) {
+            return ApiResponse::BAD_REQUEST->response([
+                'message' => 'No se puede eliminar la subclasificación porque tiene productos asociados.'
+            ]);
+        }
+
         $subcategory->delete();
 
         return ApiResponse::OK->response();

app/Http/Requests/App/SubcategoryStoreRequest.php

@@ -11,6 +11,13 @@ public function authorize(): bool
 
     public function rules(): array
     {
+        if($this->isBulk()) {
+            return [
+                '*.name'        => ['required', 'string', 'max:100'],
+                '*.description' => ['nullable', 'string', 'max:255'],
+                '*.is_active'   => ['nullable', 'boolean'],
+            ];
+        }
         return [
             'name' => ['required', 'string', 'max:100'],
             'description' => ['nullable', 'string', 'max:255'],
@@ -21,12 +28,24 @@ public function rules(): array
     public function messages(): array
     {
         return [
+            '*.name.required'       => 'El nombre es obligatorio.',
+            '*.name.string'         => 'El nombre debe ser una cadena de texto.',
+            '*.name.max'            => 'El nombre no debe exceder los 100 caracteres.',
+            '*.description.string'  => 'La descripción debe ser una cadena de texto.',
+            '*.description.max'     => 'La descripción no debe exceder los 255 caracteres.',
             'name.required' => 'El nombre es obligatorio.',
             'name.string' => 'El nombre debe ser una cadena de texto.',
             'name.max' => 'El nombre no debe exceder los 100 caracteres.',
             'description.string' => 'La descripción debe ser una cadena de texto.',
             'description.max' => 'La descripción no debe exceder los 255 caracteres.',
-            'is_active.boolean' => 'El campo activo debe ser verdadero o falso.',
         ];
     }
+
+    /**
+     * Detecta si el payload es un arreglo de objetos
+     */
+    public function isBulk(): bool
+    {
+        return is_array($this->all()) && array_is_list($this->all());
+    }
 }

app/Imports/ProductsImport.php

@@ -120,7 +120,7 @@ private function createNewProduct(array $row)
             // Buscar unidad de medida (requerida)
             $unitId = null;
             if (!empty($row['unidad_medida'])) {
-                $unit = \App\Models\UnitOfMeasurement::where('name', trim($row['unidad_medida']))
+                $unit = UnitOfMeasurement::where('name', trim($row['unidad_medida']))
                     ->orWhere('abbreviation', trim($row['unidad_medida']))
                     ->first();
 
@@ -133,7 +133,7 @@ private function createNewProduct(array $row)
                 }
             } else {
                 // Si no se proporciona, usar 'Pieza' por defecto
-                $unit = \App\Models\UnitOfMeasurement::where('name', 'Pieza')->first();
+                $unit = UnitOfMeasurement::where('name', 'Pieza')->first();
                 if ($unit) {
                     $unitId = $unit->id;
                 } else {

database/migrations/2026_03_02_084516_change_key_sat_to_string_in_inventories_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('inventories', function (Blueprint $table) {
+            $table->string('key_sat')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('inventories', function (Blueprint $table) {
+            $table->integer('key_sat')->nullable()->change();
+        });
+    }
+};