make app database

database/migrations/2026_07_22_114910_create_loans_table.php

@@ -0,0 +1,49 @@
+<?php
+
+use App\Domain\Loan\Enums\LoanStatus;
+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('loans', function (Blueprint $table) {
+            $table->id();
+            $table->string('public_id')->unique();
+            $table->string('customer_id')->index();
+            $table->foreignId('loan_type_id');
+            $table->foreignId('workflow_configuration_id');
+            $table->foreignId('current_workflow_configuration_step_id')->nullable();
+            $table->unsignedBigInteger('amount');
+            $table->string('phone', 11);
+            $table->unsignedBigInteger('monthly_income');
+            $table->unsignedInteger('credit_score');
+            $table->boolean('has_guarantor');
+            $table->string('status')->default(LoanStatus::Submitted->value)->index();
+            $table->timestamps();
+
+            $table->foreign(['workflow_configuration_id', 'loan_type_id'])
+                ->references(['id', 'loan_type_id'])
+                ->on('workflow_configurations')
+                ->restrictOnDelete();
+            $table->foreign(['current_workflow_configuration_step_id', 'workflow_configuration_id'])
+                ->references(['id', 'workflow_configuration_id'])
+                ->on('workflow_configuration_steps')
+                ->restrictOnDelete();
+            $table->index('current_workflow_configuration_step_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('loans');
+    }
+};