<?php

namespace App\Models;

use Ronu\RestGenericClass\Core\Models\BaseModel;

class Product extends BaseModel
{
    protected $fillable = ['name', 'price', 'stock', 'category_id'];

    /**
     * Model identifier used in route parameters
     */
    const MODEL = 'product';

    /**
     * Allowlisted relations for security
     * Only these relations can be filtered and loaded
     */
    const RELATIONS = ['category', 'reviews'];

    /**
     * Define the category relationship
     */
    public function category()
    {
        return $this->belongsTo(Category::class);
    }

    /**
     * Define the reviews relationship
     */
    public function reviews()
    {
        return $this->hasMany(Review::class);
    }
}

<?php

namespace App\Services;

use App\Models\Product;
use Ronu\RestGenericClass\Core\Services\BaseService;

class ProductService extends BaseService
{
    public function __construct()
    {
        parent::__construct(Product::class);
    }

    // All CRUD methods are inherited from BaseService:
    // - list_all($params)           - List with filters, pagination, relations
    // - get_one($params)            - Get single record with relations
    // - create($data)               - Create new record
    // - update($data, $id)          - Update existing record
    // - destroy($id)                - Delete record
    // - update_multiple($data)      - Bulk update
    // - show($params, $id)          - Show with relations
}

<?php

namespace App\Http\Controllers\Api;

use App\Models\Product;
use App\Services\ProductService;
use Ronu\RestGenericClass\Core\Controllers\RestController;

class ProductController extends RestController
{
    /**
     * Model class for this controller
     */
    protected $modelClass = Product::class;

    /**
     * Inject the service via constructor
     */
    public function __construct(ProductService $service)
    {
        $this->service = $service;
    }

    // All REST endpoints are inherited from RestController:
    // - index(Request)           - GET    /products
    // - show(Request, $id)       - GET    /products/{id}
    // - store(Request)           - POST   /products
    // - update(Request, $id)     - PUT    /products/{id}
    // - destroy($id)             - DELETE /products/{id}
    // - updateMultiple(Request)  - POST   /products/update-multiple
}

use App\Http\Controllers\Api\ProductController;
use Illuminate\Support\Facades\Route;

Route::prefix('v1')->group(function () {
    // Standard REST endpoints (index, store, show, update, destroy)
    Route::apiResource('products', ProductController::class);

    // Additional bulk operation endpoint
    Route::post('products/update-multiple', [ProductController::class, 'updateMultiple']);
});