feat: implement system-wide activity logging with database persistence, repository patterns, and admin controller access.

app/Http/Controllers/Api/Service/SnapshotController.php

@@ -10,6 +10,7 @@ use App\Jobs\VirtualMachine\Snapshot\RevertSnapshot;
 use App\Jobs\VirtualMachine\Snapshot\RemoveSnapshot;
 use App\Models\ModuleSnapshot;
 use App\Models\ModuleVmware;
+use App\Services\ActivityLogger;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 
@@ -17,6 +18,8 @@ class SnapshotController extends Controller
 {
     use ResolvesVm;
 
+    public function __construct(protected ActivityLogger $activityLogger) {}
+
     public function store(Request $request): JsonResponse
     {
         $customer = $request->user();
@@ -47,6 +50,14 @@ class SnapshotController extends Controller
 
         CreateSnapshot::dispatch($snapshot->id);
 
+        $this->activityLogger->log(
+            event: 'created',
+            logName: 'Snapshot',
+            description: "Customer {$customer->email} tạo snapshot: {$snapshot->name} cho VM #{$vm->id}",
+            subject: $snapshot,
+            newValues: ['name' => $snapshot->name, 'vm_id' => $vm->id],
+        );
+
         return response()->json([
             'error' => false,
             'message' => 'Đã gửi yêu cầu tạo snapshot vào hàng đợi',
@@ -159,6 +170,13 @@ class SnapshotController extends Controller
 
         RevertSnapshot::dispatch($vm->id, $snapshot->id);
 
+        $this->activityLogger->log(
+            event: 'revert',
+            logName: 'Snapshot',
+            description: "Customer {$customer->email} revert snapshot: {$snapshot->name} (ID: {$snapshot->id}) cho VM #{$vm->id}",
+            subject: $snapshot,
+        );
+
         return response()->json([
             'error' => false,
             'message' => 'Đã gửi yêu cầu revert snapshot vào hàng đợi',
@@ -189,6 +207,13 @@ class SnapshotController extends Controller
 
         RemoveSnapshot::dispatch($vm->id, $snapshot->id);
 
+        $this->activityLogger->log(
+            event: 'deleted',
+            logName: 'Snapshot',
+            description: "Customer {$customer->email} xóa snapshot: {$snapshot->name} (ID: {$snapshot->id}) của VM #{$vm->id}",
+            subject: $snapshot,
+        );
+
         return response()->json([
             'error' => false,
             'message' => 'Đã gửi yêu cầu xóa snapshot vào hàng đợi',