update logic

database/migrations/2026_06_15_000001_add_legacy_id_to_sync_tables.php

@@ -0,0 +1,32 @@
+<?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('customers', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+        });
+
+        Schema::table('services', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+            $table->unsignedBigInteger('legacy_product_id')->nullable()->index()->after('product_id');
+        });
+
+        Schema::table('products', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('customers', fn (Blueprint $t) => $t->dropColumn('legacy_id'));
+        Schema::table('services', function (Blueprint $t) {
+            $t->dropColumn(['legacy_id', 'legacy_product_id']);
+        });
+        Schema::table('products', fn (Blueprint $t) => $t->dropColumn('legacy_id'));
+    }
+};

database/migrations/2026_06_15_000002_add_legacy_id_to_module_vmware.php

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+<?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('module_vmware', function (Blueprint $table) {
+            $table->unsignedBigInteger('legacy_id')->nullable()->unique()->after('id');
+            $table->unsignedBigInteger('virtual_machine_id')->nullable()->index()->after('vmware_id')
+                ->comment('FK → virtual_machines.id when the vCenter VM still exists');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('module_vmware', function (Blueprint $table) {
+            $table->dropColumn(['legacy_id', 'virtual_machine_id']);
+        });
+    }
+};