Features/payment system

app/Billing/Gateways/BankPaymentGateway.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Billing\Gateways;
+
+use App\Billing\PaymentGatewayContract;
+
+final class BankPaymentGateway implements PaymentGatewayContract
+{
+
+    public function charge(int $amountInCents): array
+    {
+        // TODO: Implement charge() method.
+    }
+
+    public function setDiscount(int $amountInCents): void
+    {
+        // TODO: Implement setDiscount() method.
+    }
+
+    public function processPayment()
+    {
+        // TODO: Implement processPayment() method.
+    }
+}

app/Billing/Gateways/CreditCardPaymentGateway.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Billing\Gateways;
+
+use App\Billing\PaymentGatewayContract;
+
+class CreditCardPaymentGateway implements PaymentGatewayContract
+{
+
+    public function charge(int $amountInCents): array
+    {
+        // TODO: Implement charge() method.
+    }
+
+    public function setDiscount(int $amountInCents): void
+    {
+        // TODO: Implement setDiscount() method.
+    }
+
+    public function processPayment()
+    {
+        // TODO: Implement processPayment() method.
+    }
+}

app/Billing/Gateways/CryptoPaymentGateway.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Billing\Gateways;
+
+use App\Billing\PaymentGatewayContract;
+
+class CryptoPaymentGateway implements PaymentGatewayContract
+{
+    public function charge(int $amountInCents): array
+    {
+        // TODO: Implement charge() method.
+    }
+
+    public function setDiscount(int $amountInCents): void
+    {
+        // TODO: Implement setDiscount() method.
+    }
+
+    public function processPayment()
+    {
+        // TODO: Implement processPayment() method.
+    }
+}

app/Billing/Gateways/PayPalPaymentGateway.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Billing\Gateways;
+
+use App\Billing\PaymentGatewayContract;
+
+class PayPalPaymentGateway implements PaymentGatewayContract
+{
+
+    public function charge(int $amountInCents): array
+    {
+        // TODO: Implement charge() method.
+    }
+
+    public function setDiscount(int $amountInCents): void
+    {
+        // TODO: Implement setDiscount() method.
+    }
+
+    public function processPayment()
+    {
+        // TODO: Implement processPayment() method.
+    }
+}

app/Billing/Gateways/StripePaymentGateway.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Billing\Gateways;
+
+use App\Billing\PaymentGatewayContract;
+
+class StripePaymentGateway implements PaymentGatewayContract
+{
+
+    public function charge(int $amountInCents): array
+    {
+        // TODO: Implement charge() method.
+    }
+
+    public function setDiscount(int $amountInCents): void
+    {
+        // TODO: Implement setDiscount() method.
+    }
+
+    public function processPayment()
+    {
+        // TODO: Implement processPayment() method.
+    }
+}

app/Billing/Order/OrderDetails.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Billing\Order;
+
+use App\Billing\PaymentGatewayContract;
+use Illuminate\Http\Request;
+
+class OrderDetails
+{
+    private PaymentGatewayContract $paymentGateway;
+    private array $orderItems;
+
+    public function __construct(Request $request, PaymentGatewayContract $paymentGateway)
+    {
+        $this->paymentGateway = $paymentGateway;
+        $this->request = $request;
+        $this->orderItems = $request->input('order_items');
+    }
+
+    public function processOrder(): void
+    {
+        $this->paymentGateway->setDiscount(50); //test
+        $this->paymentGateway->setItems($this->orderItems);
+    }
+}

app/Billing/PaymentGatewayContract.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Billing;
+
+interface PaymentGatewayContract
+{
+    public function charge(int $amountInCents): array;
+
+    public function setDiscount(int $amountInCents): void;
+
+    public function processPayment();
+}

app/Http/Controllers/HomeController.php

@@ -25,4 +25,24 @@ public function index()
     {
         return view('home');
     }
+
+    /**
+     * @return array
+     */
+    private function getTranslations(): array
+    {
+        return $this->translations = [
+            'test_translation' => __('Document Serial Number'),
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    private function getPermissions(): array
+    {
+        return $this->permissions = [
+            'view home',
+        ];
+    }
 }

app/Http/Controllers/InterfaceUsageController.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\InterfaceUsage;
+use App\Http\Requests\StoreInterfaceUsageRequest;
+use App\Http\Requests\UpdateInterfaceUsageRequest;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Response;
+
+class InterfaceUsageController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(): Response
+    {
+        //
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create(): Response
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(StoreInterfaceUsageRequest $request): RedirectResponse
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(InterfaceUsage $interfaceUsage): Response
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit(InterfaceUsage $interfaceUsage): Response
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(UpdateInterfaceUsageRequest $request, InterfaceUsage $interfaceUsage): RedirectResponse
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(InterfaceUsage $interfaceUsage): RedirectResponse
+    {
+        //
+    }
+}

app/Http/Controllers/Payments/PayOrderController.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers\Payments;
+
+
+use App\Billing\Order\OrderDetails;
+use App\Billing\PaymentGatewayContract;
+use App\Http\Controllers\Controller;
+
+
+final class PayOrderController extends Controller
+{
+    public function store(OrderDetails $orderDetails, PaymentGatewayContract $paymentGateway): void
+    {
+        $orderDetails->processOrder();
+
+        $paymentGateway->setDiscount(10);
+        $paymentGateway->charge(5000);
+    }
+}

app/Http/Requests/StoreInterfaceUsageRequest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreInterfaceUsageRequest 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\Rule|array|string>
+     */
+    public function rules(): array
+    {
+        return [
+            //
+        ];
+    }
+}

app/Http/Requests/UpdateInterfaceUsageRequest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateInterfaceUsageRequest 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\Rule|array|string>
+     */
+    public function rules(): array
+    {
+        return [
+            //
+        ];
+    }
+}

app/Models/InterfaceUsage.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class InterfaceUsage extends Model
+{
+    use HasFactory;
+
+    protected $guarded = [];
+
+    protected $fillable = [];
+}