repository pattern

app/Http/Controllers/OrderController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use App\Interfaces\OrderRepositoryInterface;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+
+class OrderController extends Controller 
+{
+    private OrderRepositoryInterface $orderRepository;
+
+    public function __construct(OrderRepositoryInterface $orderRepository) 
+    {
+        $this->orderRepository = $orderRepository;
+    }
+
+    public function index(): JsonResponse 
+    {
+        return response()->json([
+            'data' => $this->orderRepository->getAllOrders()
+        ]);
+    }
+
+    public function store(Request $request): JsonResponse 
+    {
+        $orderDetails = $request->only([
+            'client',
+            'details'
+        ]);
+
+        return response()->json(
+            [
+                'data' => $this->orderRepository->createOrder($orderDetails)
+            ],
+            Response::HTTP_CREATED
+        );
+    }
+
+    public function show(Request $request): JsonResponse 
+    {
+        $orderId = $request->route('id');
+
+        return response()->json([
+            'data' => $this->orderRepository->getOrderById($orderId)
+        ]);
+    }
+
+    public function update(Request $request): JsonResponse 
+    {
+        $orderId = $request->route('id');
+        $orderDetails = $request->only([
+            'client',
+            'details'
+        ]);
+
+        return response()->json([
+            'data' => $this->orderRepository->updateOrder($orderId, $orderDetails)
+        ]);
+    }
+
+    public function destroy(Request $request): JsonResponse 
+    {
+        $orderId = $request->route('id');
+        $this->orderRepository->deleteOrder($orderId);
+
+        return response()->json(null, Response::HTTP_NO_CONTENT);
+    }
+}

app/Http/Requests/StoreOrderRequest.php

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+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreOrderRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return false;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            //
+        ];
+    }
+}

app/Http/Requests/UpdateOrderRequest.php

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+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateOrderRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return false;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            //
+        ];
+    }
+}

app/Interfaces/OrderRepositoryInterface.php

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+<?php
+
+namespace App\Interfaces;
+
+interface OrderRepositoryInterface 
+{
+    public function getAllOrders();
+    public function getOrderById($orderId);
+    public function deleteOrder($orderId);
+    public function createOrder(array $orderDetails);
+    public function updateOrder($orderId, array $newDetails);
+    public function getFulfilledOrders();
+}

app/Models/Order.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Order extends Model
+{
+    use HasFactory;
+}

app/Policies/OrderPolicy.php

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+<?php
+
+namespace App\Policies;
+
+use App\Models\Order;
+use App\Models\User;
+use Illuminate\Auth\Access\Response;
+
+class OrderPolicy
+{
+    /**
+     * Determine whether the user can view any models.
+     */
+    public function viewAny(User $user): bool
+    {
+        //
+    }
+
+    /**
+     * Determine whether the user can view the model.
+     */
+    public function view(User $user, Order $order): bool
+    {
+        //
+    }
+
+    /**
+     * Determine whether the user can create models.
+     */
+    public function create(User $user): bool
+    {
+        //
+    }
+
+    /**
+     * Determine whether the user can update the model.
+     */
+    public function update(User $user, Order $order): bool
+    {
+        //
+    }
+
+    /**
+     * Determine whether the user can delete the model.
+     */
+    public function delete(User $user, Order $order): bool
+    {
+        //
+    }
+
+    /**
+     * Determine whether the user can restore the model.
+     */
+    public function restore(User $user, Order $order): bool
+    {
+        //
+    }
+
+    /**
+     * Determine whether the user can permanently delete the model.
+     */
+    public function forceDelete(User $user, Order $order): bool
+    {
+        //
+    }
+}

app/Providers/RepositoryServiceProvider.php

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+<?php
+
+namespace App\Providers;
+
+use App\Interfaces\OrderRepositoryInterface;
+use App\Repositories\OrderRepository;
+use Illuminate\Support\ServiceProvider;
+
+class RepositoryServiceProvider extends ServiceProvider
+{
+    /**
+     * Register services.
+     */
+    public function register()
+    {
+        $this->app->bind(OrderRepositoryInterface::class, OrderRepository::class);
+    }
+
+
+    /**
+     * Bootstrap services.
+     */
+    public function boot(): void
+    {
+        //
+    }
+}

app/Repositories/OrderRepository.php

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+<?php
+
+namespace App\Repositories;
+
+use App\Interfaces\OrderRepositoryInterface;
+use App\Models\Order;
+
+class OrderRepository implements OrderRepositoryInterface 
+{
+    public function getAllOrders() 
+    {
+        return Order::all();
+    }
+
+    public function getOrderById($orderId) 
+    {
+        return Order::findOrFail($orderId);
+    }
+
+    public function deleteOrder($orderId) 
+    {
+        Order::destroy($orderId);
+    }
+
+    public function createOrder(array $orderDetails) 
+    {
+        return Order::create($orderDetails);
+    }
+
+    public function updateOrder($orderId, array $newDetails) 
+    {
+        return Order::whereId($orderId)->update($newDetails);
+    }
+
+    public function getFulfilledOrders() 
+    {
+        return Order::where('is_fulfilled', true);
+    }
+}