backend/app/Models/BusinessType.php

@@ -2,13 +2,13 @@
 
 namespace App\Models;
 
-use Database\Factories\GatewayCategoryFactory;
+use Database\Factories\BusinessTypeFactory;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
-class GatewayCategory extends Model
+class BusinessType extends Model
 {
-    /** @use HasFactory<GatewayCategoryFactory> */
+    /** @use HasFactory<BusinessTypeFactory> */
     use HasFactory;
 
     protected $guarded = ['id'];

backend/app/Models/FibTransaction.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class FibTransaction extends Model
+{
+    /** @use HasFactory<\Database\Factories\FibTransactionFactory> */
+    use HasFactory;
+}

backend/app/Models/FibTransactionStatus.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class FibTransactionStatus extends Model
+{
+    /** @use HasFactory<\Database\Factories\FibTransactionStatusFactory> */
+    use HasFactory;
+}

backend/app/Models/Transaction.php

@@ -2,13 +2,13 @@
 
 namespace App\Models;
 
-use Database\Factories\GatewayFactory;
+use Database\Factories\TransactionFactory;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
-class Gateway extends Model
+class Transaction extends Model
 {
-    /** @use HasFactory<GatewayFactory> */
+    /** @use HasFactory<TransactionFactory> */
     use HasFactory;
 
     protected $guarded = ['id'];

backend/app/Models/UserGateway.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models;
+
+use Database\Factories\UserGatewayFactory;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class UserGateway extends Model
+{
+    /** @use HasFactory<UserGatewayFactory> */
+    use HasFactory;
+
+    protected $guarded = ['id'];
+}

backend/database/factories/BusinessTypeFactory.php

@@ -2,13 +2,13 @@
 
 namespace Database\Factories;
 
-use App\Models\GatewayCategory;
+use App\Models\BusinessType;
 use Illuminate\Database\Eloquent\Factories\Factory;
 
 /**
- * @extends Factory<GatewayCategory>
+ * @extends Factory<BusinessType>
  */
-class GatewayCategoryFactory extends Factory
+class BusinessTypeFactory extends Factory
 {
     /**
      * Define the model's default state.

backend/database/factories/FibTransactionFactory.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\FibTransaction;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends Factory<FibTransaction>
+ */
+class FibTransactionFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            //
+        ];
+    }
+}

backend/database/factories/FibTransactionStatusFactory.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\FibTransactionStatus;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends Factory<FibTransactionStatus>
+ */
+class FibTransactionStatusFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            //
+        ];
+    }
+}

backend/database/factories/TransactionFactory.php

@@ -2,13 +2,13 @@
 
 namespace Database\Factories;
 
-use App\Models\Gateway;
+use App\Models\Transaction;
 use Illuminate\Database\Eloquent\Factories\Factory;
 
 /**
- * @extends Factory<Gateway>
+ * @extends Factory<Transaction>
  */
-class GatewayFactory extends Factory
+class TransactionFactory extends Factory
 {
     /**
      * Define the model's default state.

backend/database/factories/UserGatewayFactory.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\UserGateway;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends Factory<UserGateway>
+ */
+class UserGatewayFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            //
+        ];
+    }
+}

backend/database/migrations/2026_05_17_053831_create_business_types_table.php

@@ -11,7 +11,7 @@ return new class extends Migration
      */
     public function up(): void
     {
-        Schema::create('gateway_categories', function (Blueprint $table) {
+        Schema::create('business_types', function (Blueprint $table) {
             $table->id();
             $table->string('name');
             $table->timestamps();
@@ -23,6 +23,6 @@ return new class extends Migration
      */
     public function down(): void
     {
-        Schema::dropIfExists('gateway_categories');
+        Schema::dropIfExists('business_types');
     }
 };

backend/database/migrations/2026_05_17_053832_create_user_gateways_table.php

@@ -11,7 +11,7 @@ return new class extends Migration
      */
     public function up(): void
     {
-        Schema::create('gateways', function (Blueprint $table) {
+        Schema::create('user_gateways', function (Blueprint $table) {
             $table->id();
             $table->foreignId('user_id')->constrained('users');
             $table->string('username');
@@ -22,8 +22,8 @@ return new class extends Migration
             $table->string('account_holder');
             $table->string('logo')->nullable();
             $table->string('iban');
-            $table->foreignId('category_id')->constrained('gateway_categories');
-            $table->string('category_name');
+            $table->foreignId('business_type_id')->constrained('business_types');
+            $table->string('business_type_name');
             $table->timestamps();
         });
     }
@@ -33,6 +33,6 @@ return new class extends Migration
      */
     public function down(): void
     {
-        Schema::dropIfExists('gateways');
+        Schema::dropIfExists('user_gateways');
     }
 };

backend/database/migrations/2026_05_17_053833_create_payments_table.php

@@ -23,7 +23,7 @@ return new class extends Migration
             $table->foreignId('status_id')->constrained('payment_statuses');
             $table->string('status_name');
             $table->ipAddress('ip');
-            $table->foreignId('gateway_id')->constrained('gateways');
+            $table->foreignId('user_gateway_id')->constrained('user_gateways');
             $table->timestamps();
         });
     }

backend/database/migrations/2026_05_18_095610_create_transactions_table.php

@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('transactions', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->constrained('users');
+            $table->string('amount');
+            $table->string('currency');
+            $table->string('callback_url');
+            $table->string('description');
+            $table->dateTime('expires_in');
+            $table->foreignId('payment_id')->constrained('payments');
+            $table->string('payment_track_id');
+            $table->foreignId('gateway_id')->constrained('gateways');
+            $table->integer('status');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('transactions');
+    }
+};

backend/database/migrations/2026_05_18_104523_create_fib_transaction_statuses_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('fib_transaction_statuses', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('fib_transaction_statuses');
+    }
+};

backend/database/migrations/2026_05_18_104524_create_fib_transactions_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('fib_transactions', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('transaction_id')->constrained('transactions');
+            $table->text('qrcode');
+            $table->string('readable_code');
+            $table->string('personalAppLink');
+            $table->string('businessAppLink');
+            $table->string('corporateAppLink');
+            $table->string('paymentId');
+            $table->string('paymentMethod');
+            $table->timestamp('validUntil');
+            $table->foreignId('status_id')->constrained('fib_transaction_statuses');
+            $table->string('status_name');
+            $table->timestamp('paidAt');
+            $table->string('paidAmount');
+            $table->string('paidCurrency');
+            $table->string('decliningReason');
+            $table->timestamp('declinedAt');
+            $table->string('paidByName');
+            $table->string('paidByIban');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('fib_transactions');
+    }
+};

backend/database/seeders/BusinessTypeSeeder.php

@@ -5,7 +5,7 @@ namespace Database\Seeders;
 use Illuminate\Database\Console\Seeds\WithoutModelEvents;
 use Illuminate\Database\Seeder;
 
-class GatewayCategorySeeder extends Seeder
+class BusinessTypeSeeder extends Seeder
 {
     /**
      * Run the database seeds.

backend/database/seeders/FibTransactionSeeder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class FibTransactionSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        //
+    }
+}

backend/database/seeders/FibTransactionStatusSeeder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class FibTransactionStatusSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        //
+    }
+}

backend/database/seeders/TransactionSeeder.php

@@ -5,7 +5,7 @@ namespace Database\Seeders;
 use Illuminate\Database\Console\Seeds\WithoutModelEvents;
 use Illuminate\Database\Seeder;
 
-class GatewaySeeder extends Seeder
+class TransactionSeeder extends Seeder
 {
     /**
      * Run the database seeds.

backend/database/seeders/UserGatewaySeeder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class UserGatewaySeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        //
+    }
+}