backend/app/Models/FibTransaction.php

@@ -9,4 +9,6 @@ class FibTransaction extends Model
 {
     /** @use HasFactory<\Database\Factories\FibTransactionFactory> */
     use HasFactory;
+
+    protected $guarded = ['id'];
 }

backend/app/Services/FIB/FIBClient.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Services\FIB;
+
+use Illuminate\Support\Facades\Http;
+
+class FIBClient
+{
+
+    public $auth_service;
+    public $create_payment_service;
+
+    public function __construct()
+    {
+    }
+
+    public function client()
+    {
+        return Http::acceptJson()
+            ->contentType('application/json')
+            ->withToken($this->getAccessToken())
+            ->timeout(30);
+    }
+
+    public function getAccessToken()
+    {
+        try {
+            if ($this->isNotProduction()) {
+                return json_decode(
+                    file_get_contents(storage_path('app/mock/fib/token.json'))
+                );
+            }
+            $response = Http::withOptions([
+                'proxy' => 'http://host.docker.internal:10808',
+            ])->asForm()->post('https://fib-stage.fib.iq/auth/realms/fib-online-shop/protocol/openid-connect/token', [
+                'grant_type' => 'client_credentials',
+                'client_id' => 'ipay-test-payment',
+                'client_secret' => '8dae3180-f39c-448e-8b45-a01c8f4c8c15',
+            ]);
+
+            if ($response->failed()) {
+                throw new \Exception(
+                    'Unable to authenticate with FIB: ' .
+                    $response->body()
+                );
+            }
+
+            $data = $response->json();
+
+            if (!isset($data['access_token'])) {
+                throw new \Exception('FIB token missing in response');
+            }
+
+            return $data['access_token'];
+        } catch (\Exception $exception) {
+            return $exception->getMessage();
+        }
+    }
+
+    public function createPaymentService()
+    {
+        if ($this->isNotProduction()) {
+            return json_decode(
+                file_get_contents(storage_path('app/mock/fib/payment_create_success.json'))
+            );
+        }
+        $response = $this->client()->post("https://fib-stage.fib.iq/protected/v1/payments");
+        if ($response->failed()) {
+            throw new \Exception(
+                'Unable to authenticate with FIB: ' .
+                $response->body()
+            );
+        }
+
+        $data = $response->json();
+        if (!isset($data['paymentId'])) {
+            throw new \Exception('FIB paymentId missing in response');
+        }
+        return $data;
+    }
+
+    public function isNotProduction()
+    {
+        return env('APP_ENV') === 'local';
+    }
+}

backend/app/Services/Payments/DTO/FIBPaymentCreateDTO.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Services\Payments\DTO;
+
+class FIBPaymentCreateDTO
+{
+    public string $paymentId;
+    public string $readableCode;
+    public string $qrCode;
+    public string $validUntil;
+    public string $personalAppLink;
+    public string $businessAppLink;
+    public string $corporateAppLink;
+
+    public function __construct(array $data)
+    {
+        $this->paymentId = $data['paymentId'];
+        $this->readableCode = $data['readableCode'];
+        $this->qrCode = $data['qrCode'];
+        $this->validUntil = $data['validUntil'];
+        $this->personalAppLink = $data['personalAppLink'];
+        $this->businessAppLink = $data['businessAppLink'];
+        $this->corporateAppLink = $data['corporateAppLink'];
+    }
+
+    public static function fromResponse($data): FIBPaymentCreateDTO
+    {
+        return new self([
+            'paymentId' => $data->paymentId,
+            'readableCode' => $data->readableCode,
+            'qrCode' => $data->qrCode,
+            'validUntil' => $data->validUntil,
+            'personalAppLink' => $data->personalAppLink,
+            'businessAppLink' => $data->businessAppLink,
+            'corporateAppLink' => $data->corporateAppLink,
+        ]);
+    }
+}

backend/app/Services/Payments/DTO/PaymentCreateDTO.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Services\Payments\DTO;
+
+use Illuminate\Http\Request;
+
+class PaymentCreateDTO
+{
+
+    public string $username;
+    public int $user_id;
+    public string $track_id;
+    public string $amount;
+    public string $currency;
+    public string $callback_url;
+    public string $ip;
+    public int $user_gateway_id;
+
+
+    public function __construct(array $data)
+    {
+        $this->username = $data['username'];
+        $this->user_id = $data['user_id'];
+        $this->track_id = $data['track_id'];
+        $this->amount = $data['amount'];
+        $this->currency = $data['currency'];
+        $this->callback_url = $data['callback_url'];
+        $this->ip = $data['ip'];
+        $this->user_gateway_id = $data['user_gateway_id'];
+
+    }
+
+    public static function fromRequest(Request $request): PaymentCreateDTO
+    {
+        return new self([
+            'username' => $request->username,
+            'user_id' => '2',
+            'track_id' => uuid_create(),
+            'amount' => $request->amount,
+            'currency' => $request->currency,
+            'callback_url' => $request->callback_url,
+            'ip' => $request->getClientIp(),
+            'user_gateway_id' => $request->user_gateway_id,
+        ]);
+    }
+}

backend/app/Services/Payments/FibAdapter.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Services\Payments;
+
+use App\Models\Payment;
+use App\Services\FIB\CreatePaymentService;
+use App\Services\FIB\FIBClient;
+
+class FibAdapter
+{
+    public function __construct(
+        private CreatePaymentService $create_payment_service,
+        private FIBClient            $fib_client
+    )
+    {
+    }
+
+    public function createPayment(array $data)
+    {
+        Payment::query()->create([
+            'user_id' => auth()->id(),
+            'username' => $data['username'],
+            'track_id' => $data['track_id'],
+            'amount' => $data['amount'],
+            'currency' => $data['currency'],
+            'callback_url' => $data['callback_url'],
+            'expires_at' => $data['expires_at'],
+            'status_id' => $data['status_id'],
+            'status_name' => $data['status_name'],
+            'ip' => $data['ip'],
+            'user_gateway_id' => $data['user_gateway_id'],
+            'created_at' => $data['created_at'],
+            'updated_at' => $data['updated_at'],
+        ]);
+        $this->fib_client->client();
+    }
+}

backend/app/Services/Payments/PaymentService.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Services\Payments;
+
+use App\Enums\PaymentStatusEnum;
+use App\Models\FibTransaction;
+use App\Models\Payment;
+use App\Models\Transaction;
+use App\Services\FIB\FIBClient;
+use App\Services\Payments\DTO\FIBPaymentCreateDTO;
+use App\Services\Payments\DTO\PaymentCreateDTO;
+
+class PaymentService
+{
+    public $fib_client;
+
+    public function __construct()
+    {
+        $this->fib_client = new FibClient();
+    }
+
+    public function createPayment(PaymentCreateDTO $dto)
+    {
+        try {
+            $payment = Payment::query()->create([
+                'user_id' => $dto->user_id,
+                'username' => $dto->username,
+                'track_id' => $dto->track_id,
+                'amount' => $dto->amount,
+                'currency' => $dto->currency,
+                'callback_url' => $dto->callback_url,
+                'status_id' => PaymentStatusEnum::Unpaid->value,
+                'status_name' => PaymentStatusEnum::Unpaid->name,
+                'ip' => $dto->ip,
+                'user_gateway_id' => $dto->user_gateway_id,
+            ]);
+
+            $response = $this->fib_client->createPaymentService();
+            $fib_response_dto = FIBPaymentCreateDTO::fromResponse($response);
+
+            $transaction = Transaction::query()->create([
+                'user_id' => $payment->user_id,
+                'amount' => $payment->amount,
+                'currency' => $payment->currency,
+                'callback_url' => $payment->callback_url,
+//                'description' => '',
+//                'expires_in' => '',
+                'payment_id' => $payment->id,
+                'payment_track_id' => $payment->track_id,
+                'user_gateway_id' => $payment->user_gateway_id,
+//                'status' => '',
+            ]);
+
+            $fib_transactions = FibTransaction::query()->create([
+                'transaction_id' => $transaction->id,
+                'qrcode' => $fib_response_dto->qrCode,
+                'readable_code' => $fib_response_dto->readableCode,
+                'personalAppLink' => $fib_response_dto->personalAppLink,
+                'businessAppLink' => $fib_response_dto->businessAppLink,
+                'corporateAppLink' => $fib_response_dto->corporateAppLink,
+                'paymentId' => $fib_response_dto->paymentId,
+                'paymentMethod' => 'fib',
+                'validUntil' => $fib_response_dto->validUntil,
+                'status_id' => PaymentStatusEnum::Unpaid->value,
+                'status_name' => PaymentStatusEnum::Unpaid->name,
+            ]);
+            return $payment;
+        } catch (\Exception $exception) {
+            throw new \Exception($exception->getMessage());
+        }
+    }
+}

backend/app/User/Controllers/Payment/PaymentController.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\User\Controllers\Payment;
+
+use App\Http\Controllers\Controller;
+use App\Services\Payments\DTO\PaymentCreateDTO;
+use App\Services\Payments\PaymentService;
+use App\Traits\ApiResponse;
+use App\User\Requests\Payment\FIB\StoreRequest;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+
+class PaymentController extends Controller
+{
+    use ApiResponse;
+
+    public $payment_service;
+
+    public function __construct(PaymentService $payment_service)
+    {
+        $this->payment_service = $payment_service;
+    }
+
+    public function createPayment(StoreRequest $request): JsonResponse
+    {
+        try {
+            $dto = PaymentCreateDTO::fromRequest($request);
+            $result = $this->payment_service->createPayment($dto);
+            return $this->successResponse($result);
+        } catch (\Exception $exception) {
+            throw $exception;
+        }
+    }
+}

backend/app/User/Requests/Payment/FIB/StoreRequest.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\User\Requests\Payment\FIB;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Auth;
+
+class StoreRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+        return Auth::guard('web')->user()->kyc_status;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, ValidationRule|array|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'username' => ['required'],
+            'track_id' => ['required'],
+            'amount' => ['required'],
+            'currency' => ['required'],
+            'callback_url' => ['required'],
+            'user_gateway_id' => ['required'],
+        ];
+    }
+}

backend/database/migrations/2026_05_18_095610_create_transactions_table.php

@@ -4,8 +4,7 @@ use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class extends Migration
+return new class extends Migration {
-{
     /**
      * Run the migrations.
      */
@@ -14,15 +13,15 @@ return new class extends Migration
         Schema::create('transactions', function (Blueprint $table) {
             $table->id();
             $table->foreignId('user_id')->constrained('users');
-            $table->string('amount');
+            $table->string('amount')->nullable();
-            $table->string('currency');
+            $table->string('currency')->nullable();
-            $table->string('callback_url');
+            $table->string('callback_url')->nullable();
-            $table->string('description');
+            $table->string('description')->nullable();
-            $table->dateTime('expires_in');
+            $table->dateTime('expires_in')->nullable();
             $table->foreignId('payment_id')->constrained('payments');
-            $table->string('payment_track_id');
+            $table->string('payment_track_id')->nullable();
             $table->foreignId('user_gateway_id')->constrained('user_gateways');
-            $table->integer('status');
+            $table->integer('status')->nullable();
             $table->timestamps();
         });
     }

backend/database/migrations/2026_05_18_104524_create_fib_transactions_table.php

@@ -4,8 +4,7 @@ use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class extends Migration
+return new class extends Migration {
-{
     /**
      * Run the migrations.
      */
@@ -14,23 +13,23 @@ return new class extends Migration
         Schema::create('fib_transactions', function (Blueprint $table) {
             $table->id();
             $table->foreignId('transaction_id')->constrained('transactions');
-            $table->text('qrcode');
+            $table->text('qrcode')->nullable();
-            $table->string('readable_code');
+            $table->string('readable_code')->nullable();
-            $table->string('personalAppLink');
+            $table->string('personalAppLink')->nullable();
-            $table->string('businessAppLink');
+            $table->string('businessAppLink')->nullable();
-            $table->string('corporateAppLink');
+            $table->string('corporateAppLink')->nullable();
-            $table->string('paymentId');
+            $table->string('paymentId')->nullable();
-            $table->string('paymentMethod');
+            $table->string('paymentMethod')->nullable();
-            $table->timestamp('validUntil');
+            $table->timestamp('validUntil')->nullable();
             $table->foreignId('status_id')->constrained('fib_transaction_statuses');
-            $table->string('status_name');
+            $table->string('status_name')->nullable();
-            $table->timestamp('paidAt');
+            $table->timestamp('paidAt')->nullable();
-            $table->string('paidAmount');
+            $table->string('paidAmount')->nullable();
-            $table->string('paidCurrency');
+            $table->string('paidCurrency')->nullable();
-            $table->string('decliningReason');
+            $table->string('decliningReason')->nullable();
-            $table->timestamp('declinedAt');
+            $table->timestamp('declinedAt')->nullable();
-            $table->string('paidByName');
+            $table->string('paidByName')->nullable();
-            $table->string('paidByIban');
+            $table->string('paidByIban')->nullable();
             $table->timestamps();
         });
     }

backend/database/seeders/FibTransactionStatusSeeder.php

@@ -4,6 +4,7 @@ namespace Database\Seeders;
 
 use Illuminate\Database\Console\Seeds\WithoutModelEvents;
 use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
 
 class FibTransactionStatusSeeder extends Seeder
 {
@@ -12,6 +13,12 @@ class FibTransactionStatusSeeder extends Seeder
      */
     public function run(): void
     {
-        //
+        DB::table('fib_transaction_statuses')->insert([
+            ['id' => 0,  'name' => 'unpaid', 'created_at' => now(), 'updated_at' => now(),],
+            ['id' => 1,  'name' => 'cancelled', 'created_at' => now(), 'updated_at' => now(),],
+            ['id' => 2,  'name' => 'expired', 'created_at' => now(), 'updated_at' => now(),],
+            ['id' => 3,  'name' => 'paid', 'created_at' => now(), 'updated_at' => now(),],
+            ['id' => 4,  'name' => 'refunded', 'created_at' => now(), 'updated_at' => now(),],
+        ]);
     }
 }

backend/routes/api.php

@@ -1,8 +1,19 @@
 <?php
 
+
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Route;
+use \App\User\Controllers\Payment\PaymentController;
 
 Route::get('/user', function (Request $request) {
     return $request->user();
 })->middleware('auth:api');
+
+Route::prefix('v1')->group(function () {
+    Route::prefix('payment')
+//        ->middleware('auth:api')
+        ->group(function () {
+            Route::post('/create_payment', [PaymentController::class, 'createPayment'])->name('create_payment');
+        });
+
+});

docker-compose.yml

@@ -40,9 +40,7 @@ services:
       - payment
 
   backend:
-    build:
+    image: payment-backend:latest
-      context: ${BACKEND_PATH}
-      dockerfile: Dockerfile
     container_name: laravel
     tty: true
     restart: unless-stopped
@@ -54,6 +52,8 @@ services:
       - postgres
     networks:
       - payment
+    command: ["php", "artisan", "serve", "--host=0.0.0.0", "--port=9000"]
+    # Prints "Overridden command!"
 #    logging:
 #      driver: "syslog"
 #      options: