update

database/migrations/2024_01_31_145201_customer.php

@@ -33,6 +33,7 @@ return new class extends Migration {
             $table->tinyInteger('receive_deposit')->default(1);
             $table->string('password')->nullable();
             $table->integer('credit')->default(0);
+            $table->integer('unpaid_total')->default(0);
             $table->integer('total')->default(0);
             $table->string('identity_number')->nullable();
             $table->string('front_identity_number')->nullable();
@@ -44,15 +45,9 @@ return new class extends Migration {
             $table->timestamps();
             $table->softDeletes();
 
-            $table->foreign('province_code')
-                ->references('code')
-                ->on('provinces')
-                ->onDelete('set null');
+            $table->foreign('province_code')->references('code')->on('provinces')->onDelete('set null');
 
-            $table->foreign('ward_code')
-                ->references('code')
-                ->on('wards')
-                ->onDelete('set null');
+            $table->foreign('ward_code')->references('code')->on('wards')->onDelete('set null');
 
             $table->index('province_code', 'idx_users_province');
             $table->index('ward_code', 'idx_users_ward');

database/migrations/2026_08_28_000000_add_legacy_id_to_order_invoice_tables.php

@@ -0,0 +1,34 @@
+<?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::table('orders', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+        });
+
+        Schema::table('invoices', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+        });
+
+        Schema::table('order_items', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+        });
+
+        Schema::table('invoice_items', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('orders', fn (Blueprint $t) => $t->dropColumn('legacy_id'));
+        Schema::table('invoices', fn (Blueprint $t) => $t->dropColumn('legacy_id'));
+        Schema::table('order_items', fn (Blueprint $t) => $t->dropColumn('legacy_id'));
+        Schema::table('invoice_items', fn (Blueprint $t) => $t->dropColumn('legacy_id'));
+    }
+};

database/migrations/2026_08_28_000001_drop_unique_customers_phone.php

@@ -0,0 +1,26 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+// Multiple legitimate customers can share one phone (agency/accountant managing
+// several company accounts on one contact number) — WHMCS data confirmed this
+// isn't dirty data, so uniqueness here was the wrong constraint.
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::table('customers', function (Blueprint $table) {
+            $table->dropUnique('customers_phone_unique');
+            $table->index('phone');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('customers', function (Blueprint $table) {
+            $table->dropIndex(['phone']);
+            $table->unique('phone');
+        });
+    }
+};

database/migrations/2026_08_28_113713_update_column_customers_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::table('customers', function (Blueprint $table) {
+            //
+            $table->integer('unpaid_total')->default(0)->comment('Số nợ còn thiếu')->after('total');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('customers', function (Blueprint $table) {
+            //
+        });
+    }
+};