<?php

namespace App\Http\Controllers;

use App\Models\Producto;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Validation\Rule;

class ProductController extends Controller
{
    public function index(): JsonResponse
    {
        return response()->json(Producto::query()->latest()->get());
    }

    public function store(Request $request): JsonResponse
    {
        $validated = $request->validate($this->rules());

        $producto = Producto::create($validated);

        return response()->json($producto, 201);
    }

    public function show(Producto $producto): JsonResponse
    {
        return response()->json($producto);
    }

    public function update(Request $request, Producto $producto): JsonResponse
    {
        $validated = $request->validate($this->rules($producto->id));

        $producto->update($validated);

        return response()->json($producto);
    }

    public function destroy(Producto $producto): Response
    {
        $producto->delete();

        return response()->noContent();
    }

    /**
     * @return array<string, mixed>
     */
    protected function rules(?int $productoId = null): array
    {
        return [
            'tenant_id' => ['required', 'integer'],
            'categoria_id' => ['required', 'integer'],
            'slug' => [
                'required',
                'string',
                'max:255',
                Rule::unique('productos', 'slug')->ignore($productoId),
            ],
            'nombre' => ['required', 'string', 'max:255'],
            'descripcion' => ['nullable', 'string'],
            'precio' => ['required', 'numeric', 'min:0'],
        ];
    }
}