Manter sessão e loading

lib/features/auth/presentation/pages/login_page.dart

@@ -3,6 +3,7 @@ import 'package:flutter_animate/flutter_animate.dart';
 import 'package:go_router/go_router.dart';
 import '../../../../l10n/app_localizations.dart';
 import '../../../../core/services/auth_service.dart';
+import '../../../../core/services/session_service.dart';
 import '../../../../shared/presentation/widgets/custom_notification.dart';
 
 class LoginPage extends StatefulWidget {
@@ -18,6 +19,7 @@ class _LoginPageState extends State<LoginPage> {
   final _passwordController = TextEditingController();
   bool _isLoading = false;
   bool _obscurePassword = true;
+  bool _rememberMe = false;
 
   @override
   void dispose() {
@@ -26,6 +28,26 @@ class _LoginPageState extends State<LoginPage> {
     super.dispose();
   }
 
+  @override
+  void initState() {
+    super.initState();
+    _loadSavedSession();
+  }
+
+  void _loadSavedSession() async {
+    try {
+      final sessionData = await SessionService.getCurrentSession();
+      if (sessionData['email'] != null) {
+        setState(() {
+          _emailController.text = sessionData['email'];
+          _rememberMe = sessionData['rememberMe'] ?? false;
+        });
+      }
+    } catch (e) {
+      print('DEBUG: Error loading saved session: $e');
+    }
+  }
+
   void _handleLogin() async {
     if (_formKey.currentState!.validate()) {
       setState(() {
@@ -45,7 +67,16 @@ class _LoginPageState extends State<LoginPage> {
           password: password,
         );
 
-        print('DEBUG: Login Firebase bem-sucedido, navegando para dashboard');
+        print('DEBUG: Login Firebase bem-sucedido, salvando sessão');
+
+        // Save session based on remember me preference
+        await SessionService.saveSession(
+          rememberMe: _rememberMe,
+          email: email,
+          displayName: AuthService.currentUser?.displayName,
+        );
+
+        print('DEBUG: Sessão salva, navegando para dashboard');
 
         // Navigate to student dashboard after successful login
         if (mounted) {
@@ -282,7 +313,41 @@ class _LoginPageState extends State<LoginPage> {
                               return null;
                             },
                           ),
-                          const SizedBox(height: 24),
+                          const SizedBox(height: 12),
+
+                          // Remember me checkbox
+                          Row(
+                            children: [
+                              Checkbox(
+                                value: _rememberMe,
+                                onChanged: (bool? value) {
+                                  setState(() {
+                                    _rememberMe = value ?? false;
+                                  });
+                                },
+                                activeColor: const Color(0xFF82C9BD),
+                                checkColor: Colors.white,
+                              ),
+                              GestureDetector(
+                                onTap: () {
+                                  setState(() {
+                                    _rememberMe = !_rememberMe;
+                                  });
+                                },
+                                child: Text(
+                                  'Manter sessão iniciada',
+                                  style: TextStyle(
+                                    color: const Color(0xFF2D3748),
+                                    fontSize: 14,
+                                    fontWeight: _rememberMe
+                                        ? FontWeight.w500
+                                        : FontWeight.normal,
+                                  ),
+                                ),
+                              ),
+                            ],
+                          ),
+                          const SizedBox(height: 12),
 
                           // Login button
                           SizedBox(