<?php namespace App\Http\Controllers\App;

use App\Http\Controllers\Controller;
use App\Http\Requests\App\CategoryStoreRequest;
use App\Http\Requests\App\CategoryUpdateRequest;
use App\Models\Category;
use Notsoweb\ApiResponse\Enums\ApiResponse;


class CategoryController extends Controller
{
    public function index()
    {
        $categorias = Category::with(['subcategories' => fn ($q) => $q->where('is_active', true)->orderBy('name')])
                ->where('is_active', true)
                ->orderBy('name')
                ->paginate(config('app.pagination'));

        return ApiResponse::OK->response([
            'categories' => $categorias
        ]);
    }

    public function show(Category $categoria)
    {
        $categoria->load(['subcategories' => fn ($q) => $q->where('is_active', true)->orderBy('name')]);

        return ApiResponse::OK->response([
            'model' => $categoria
        ]);
    }

    public function store(CategoryStoreRequest $request)
    {
         $categoria = Category::create($request->validated());

        return ApiResponse::OK->response([
            'model' => $categoria
        ]);
    }

    public function update(CategoryUpdateRequest $request, Category $categoria)
    {
        $categoria->update($request->validated());

        return ApiResponse::OK->response([
            'model' => $categoria->fresh()
        ]);
    }

    public function destroy(Category $categoria)
    {
        if ($categoria->inventories()->exists()) {
            return ApiResponse::BAD_REQUEST->response([
                'message' => 'No se puede eliminar la clasificación porque tiene productos asociados.'
            ]);
        }

        $categoria->delete();

        return ApiResponse::OK->response();
    }
}