feat(admin): improve payments and server settings

app/Http/Controllers/Api/Transaction/ManualDepositController.php

@@ -9,6 +9,7 @@ use App\Http\Services\Telegram;
 use App\Mail\Admin\ManualDepositPendingNotification;
 use App\Mail\Customer\ManualDepositStatus;
 use App\Models\Log;
+use App\Models\Notification;
 use App\Models\Setting;
 use App\Models\Transaction;
 use App\Services\ActivityLogger;
@@ -229,13 +230,34 @@ class ManualDepositController extends Controller
             ], 422);
         }
 
+        Notification::notifyAdmins([
+            'type' => 'manual_deposit_pending',
+            'title' => 'Có yêu cầu nạp tiền chờ duyệt',
+            'body' => sprintf(
+                '%s vừa gửi chứng từ nạp %s VNĐ (%s).',
+                $user->fullname,
+                number_format((float) $transaction->amount, 0, ',', '.'),
+                $transaction->public_code,
+            ),
+            'link' => '/transactions',
+            'data' => [
+                'transaction_uuid' => $transaction->uuid,
+                'transaction_code' => $transaction->public_code,
+                'customer_id' => $user->id,
+                'amount' => (int) $transaction->amount,
+            ],
+        ]);
+
         try {
             (new Telegram())->SendManualDepositPendingApproval($user, $transaction);
-            $this->sendManualDepositAdminEmail($user, $transaction, $request);
-        } catch (\Exception) {
-            // Không để lỗi Telegram ảnh hưởng response
+        } catch (\Throwable $e) {
+            \Log::error('Không thể gửi Telegram thông báo nạp tiền chờ duyệt: ' . $e->getMessage(), [
+                'transaction_code' => $transaction->public_code,
+            ]);
         }
 
+        $this->sendManualDepositAdminEmail($user, $transaction, $request);
+
         Log::create([
             'agent'       => 'api',
             'client_ip'   => $request->ip(),