ClearBowl/api/app/Http/Controllers/ProductsController.php

<?php

namespace App\Http\Controllers;

use App\Http\Requests\AddProductRequest;
use App\Repositories\ProductsRepositoryInterface;
use Illuminate\Http\Request;

class ProductsController extends Controller
{
    private $productsRepository;
    private $paginationSize = 10;

    public function __construct(ProductsRepositoryInterface $productsRepository)
    {
        $this->productsRepository = $productsRepository;
    }

    public function add(AddProductRequest $request)
    {
        $product = $this->productsRepository->create($request->all());

        return response()->json(['success' => true, 'data' => ['product' => $product]], 200);
    }

    public function index(Request $request)
    {
        $products = $this->productsRepository->paginate($this->paginationSize);

        return response()->json(['success' => true, 'data' => ['products' => $products]], 200);
    }
}