nang cap san sang import

database/migrations/2026_05_01_000002_create_handovers_table.php

@@ -0,0 +1,26 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('handovers', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('product_id')->constrained('products')->cascadeOnDelete();
+            $table->foreignId('customer_id')->constrained('customers')->cascadeOnDelete();
+            $table->date('handover_date')->nullable();
+            $table->string('status')->default('chua_du_dieu_kien');
+            $table->text('remark')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('handovers');
+    }
+};