[FIX] 解決手機重複登入日誌問題並新增裝置詳細資訊偵測

app/Listeners/LogSuccessfulLogin.php

@@ -34,10 +34,36 @@ class LogSuccessfulLogin
      */
     public function handle(Login $event)
     {
+        $ip = $this->request->ip();
+        $userAgent = $this->request->userAgent();
+
+        // 防重覆機制 (Debouncing): 10 秒內同使用者、同 IP 的記錄視為重複
+        $recentLog = UserLoginLog::where('user_id', $event->user->id)
+            ->where('ip_address', $ip)
+            ->where('login_at', '>=', now()->subSeconds(10))
+            ->first();
+
+        if ($recentLog) {
+            return;
+        }
+
+        $agent = new \Jenssegers\Agent\Agent();
+        $agent->setUserAgent($userAgent);
+
+        $deviceType = 'desktop';
+        if ($agent->isTablet()) {
+            $deviceType = 'tablet';
+        } elseif ($agent->isMobile()) {
+            $deviceType = 'mobile';
+        }
+
         UserLoginLog::create([
             'user_id' => $event->user->id,
-            'ip_address' => $this->request->ip(),
-            'user_agent' => $this->request->userAgent(),
+            'ip_address' => $ip,
+            'user_agent' => $userAgent,
+            'device_type' => $deviceType,
+            'browser' => $agent->browser(),
+            'platform' => $agent->platform(),
             'login_at' => now(),
         ]);
     }

app/Models/UserLoginLog.php

@@ -13,6 +13,9 @@ class UserLoginLog extends Model
         'user_id',
         'ip_address',
         'user_agent',
+        'device_type',
+        'browser',
+        'platform',
         'login_at',
     ];
 

app/Providers/AppServiceProvider.php

@@ -25,9 +25,6 @@ class AppServiceProvider extends ServiceProvider
         if (!$this->app->isLocal()) {
             \Illuminate\Support\Facades\URL::forceScheme('https');
         }
-
-        // 記錄使用者成功登入的歷史
-        Event::listen(Login::class, LogSuccessfulLogin::class);
     }
 }