Add User Survey for Studienarbeit

.gitignore

@@ -51,3 +51,4 @@ app.*.map.json
 /android/fastlane/build/outputs/
 /android/fastlane/report.xml
 /lib/version.dart
+/.env

lib/l10n/app_de.arb

@@ -480,5 +480,24 @@
         "type": "int"
       }
     }
-  }
+  },
+  "@_SURVEY": {},
+  "survey_card_title": "Nutzerumfrage",
+  "survey_card_subtitle": "Studienarbeit MoveTopia",
+  "survey_card_description": "Wir möchten gerne deine Meinung zu MoveTopia erfahren. Deine Teilnahme hilft uns, die App zu verbessern.",
+  "survey_card_remind_later": "Später erinnern",
+  "survey_card_take_survey": "Teilnehmen",
+  "survey_dialog_title": "Umfrage öffnen",
+  "survey_dialog_content": "Wie möchtest du die Umfrage öffnen?",
+  "survey_dialog_not_interested": "Nicht teilnehmen",
+  "survey_dialog_open_in_app": "In App öffnen",
+  "survey_dialog_open_externally": "Im Browser öffnen",
+  "survey_dialog_already_completed": "Bereits abgeschlossen",
+  "survey_webview_title": "Nutzerumfrage",
+  "survey_error_opening_url": "Konnte die URL nicht öffnen",
+  "survey_completed_question": "Hast du die Umfrage abgeschlossen?",
+  "survey_completed_yes": "Ja, habe ich",
+  "survey_completed_no": "Nein, später",
+  "common_back": "Zurück",
+  "common_refresh": "Aktualisieren"
 }

lib/l10n/app_en.arb

@@ -499,5 +499,25 @@
         "type": "int"
       }
     }
-  }
+  },
+
+  "@_SURVEY": {},
+  "survey_card_title": "User Survey",
+  "survey_card_subtitle": "MoveTopia Study Project",
+  "survey_card_description": "We would like to hear your opinion about MoveTopia. Your participation helps us improve the app.",
+  "survey_card_remind_later": "Remind me later",
+  "survey_card_take_survey": "Participate",
+  "survey_dialog_title": "Open Survey",
+  "survey_dialog_content": "How would you like to open the survey?",
+  "survey_dialog_not_interested": "Not interested",
+  "survey_dialog_open_in_app": "Open in app",
+  "survey_dialog_open_externally": "Open in browser",
+  "survey_dialog_already_completed": "Already completed",
+  "survey_webview_title": "User Survey",
+  "survey_error_opening_url": "Could not open the URL",
+  "survey_completed_question": "Did you complete the survey?",
+  "survey_completed_yes": "Yes, I did",
+  "survey_completed_no": "No, later",
+  "common_back": "Back",
+  "common_refresh": "Refresh"
 }

lib/presentation/profile/debug_settings/screen/debug_settings_screen.dart

@@ -10,6 +10,7 @@ import '../widgets/app_dates_section.dart';
 import '../widgets/badge_debug_section.dart';
 import '../widgets/cache_debug_section.dart';
 import '../widgets/streak_debug_section.dart';
+import '../widgets/survey_debug_section.dart';
 
 class DebugSettingsScreen extends HookConsumerWidget {
   const DebugSettingsScreen({super.key});
@@ -59,6 +60,9 @@ class DebugSettingsScreen extends HookConsumerWidget {
                 // Badge Debugging Sektion
                 BadgeDebugSection(isLoading: isLoading),
 
+                // Survey Debugging Sektion
+                SurveyDebugSection(isLoading: isLoading),
+
                 // Cache Debuggin Sektion
                 CacheDebugSection(isLoading: isLoading)
               ],

lib/presentation/profile/debug_settings/widgets/survey_debug_section.dart

@@ -0,0 +1,224 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:movetopia/presentation/today/widgets/survey_card.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+/// Debug Sektion for User Survey
+class SurveyDebugSection extends ConsumerWidget {
+  final ValueNotifier<bool> isLoading;
+
+  const SurveyDebugSection({super.key, required this.isLoading});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final l10n = AppLocalizations.of(context)!;
+    final theme = Theme.of(context);
+
+    return Card(
+      margin: const EdgeInsets.symmetric(vertical: 8),
+      child: Padding(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              'Survey Debug',
+              style: theme.textTheme.titleLarge?.copyWith(
+                fontWeight: FontWeight.bold,
+                color: theme.colorScheme.primary,
+              ),
+            ),
+            const SizedBox(height: 16),
+            FutureBuilder<Map<String, bool>>(
+              future: _getSurveyStatus(),
+              builder: (context, snapshot) {
+                if (snapshot.connectionState == ConnectionState.waiting) {
+                  return const CircularProgressIndicator();
+                }
+
+                final status =
+                    snapshot.data ?? {'dismissed': false, 'completed': false};
+                final dismissed = status['dismissed'] ?? false;
+                final completed = status['completed'] ?? false;
+
+                return Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text('Aktueller Status:',
+                        style: theme.textTheme.titleMedium),
+                    const SizedBox(height: 8),
+                    _buildStatusChip(context, 'Dismissed', dismissed,
+                        theme.colorScheme.error),
+                    const SizedBox(height: 4),
+                    _buildStatusChip(context, 'Completed', completed,
+                        theme.colorScheme.primary),
+                    const SizedBox(height: 24),
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                      children: [
+                        ElevatedButton.icon(
+                          icon: const Icon(Icons.refresh),
+                          label: const Text('Reset Status'),
+                          onPressed: () => _resetSurveyStatus(context),
+                          style: ElevatedButton.styleFrom(
+                            backgroundColor: theme.colorScheme.primary,
+                            foregroundColor: theme.colorScheme.onPrimary,
+                          ),
+                        ),
+                        ElevatedButton.icon(
+                          icon: const Icon(Icons.check_circle),
+                          label: const Text('Mark Completed'),
+                          onPressed: () => _markSurveyCompleted(context),
+                          style: ElevatedButton.styleFrom(
+                            backgroundColor: theme.colorScheme.secondary,
+                            foregroundColor: theme.colorScheme.onSecondary,
+                          ),
+                        ),
+                      ],
+                    ),
+                    const SizedBox(height: 12),
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                      children: [
+                        ElevatedButton.icon(
+                          icon: const Icon(Icons.close),
+                          label: const Text('Mark Dismissed'),
+                          onPressed: () => _markSurveyDismissed(context),
+                          style: ElevatedButton.styleFrom(
+                            backgroundColor: theme.colorScheme.error,
+                            foregroundColor: theme.colorScheme.onError,
+                          ),
+                        ),
+                        ElevatedButton.icon(
+                          icon: const Icon(Icons.date_range),
+                          label: const Text('Set to Today'),
+                          onPressed: () => _setStartDateToToday(context),
+                          style: ElevatedButton.styleFrom(
+                            backgroundColor: theme.colorScheme.tertiary,
+                            foregroundColor: theme.colorScheme.onTertiary,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ],
+                );
+              },
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  /// Creates a status chip with a label and value
+  Widget _buildStatusChip(
+      BuildContext context, String label, bool value, Color color) {
+    return Row(
+      children: [
+        Container(
+          padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
+          decoration: BoxDecoration(
+            color: value ? color : Colors.grey.shade300,
+            borderRadius: BorderRadius.circular(16),
+          ),
+          child: Text(
+            label,
+            style: TextStyle(
+              color: value ? Colors.white : Colors.black54,
+              fontWeight: FontWeight.bold,
+            ),
+          ),
+        ),
+        const SizedBox(width: 8),
+        Text(value ? 'Ja' : 'Nein'),
+      ],
+    );
+  }
+
+  /// Reads the survey status from SharedPreferences
+  Future<Map<String, bool>> _getSurveyStatus() async {
+    final prefs = await SharedPreferences.getInstance();
+    final dismissed =
+        prefs.getBool(SurveyConstants.prefKeySurveyDismissed) ?? false;
+    final completed =
+        prefs.getBool(SurveyConstants.prefKeySurveyCompleted) ?? false;
+
+    return {
+      'dismissed': dismissed,
+      'completed': completed,
+    };
+  }
+
+  /// Resets the survey status in SharedPreferences
+  Future<void> _resetSurveyStatus(BuildContext context) async {
+    isLoading.value = true;
+
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.remove(SurveyConstants.prefKeySurveyDismissed);
+      await prefs.remove(SurveyConstants.prefKeySurveyCompleted);
+
+      if (context.mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('Survey-Status zurückgesetzt')),
+        );
+      }
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  /// Marks the survey as completed
+  Future<void> _markSurveyCompleted(BuildContext context) async {
+    isLoading.value = true;
+
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setBool(SurveyConstants.prefKeySurveyCompleted, true);
+
+      if (context.mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('Umfrage als abgeschlossen markiert')),
+        );
+      }
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  /// Marks the survey as dismissed
+  Future<void> _markSurveyDismissed(BuildContext context) async {
+    isLoading.value = true;
+
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setBool(SurveyConstants.prefKeySurveyDismissed, true);
+
+      if (context.mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('Umfrage als verworfen markiert')),
+        );
+      }
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  /// Set the start date to today
+  Future<void> _setStartDateToToday(BuildContext context) async {
+    isLoading.value = true;
+
+    try {
+      if (context.mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(
+              content: Text(
+                  'StartDate ist ein static final Feld und kann zur Laufzeit nicht geändert werden. Bitte ändere den Code direkt.')),
+        );
+      }
+    } finally {
+      isLoading.value = false;
+    }
+  }
+}

lib/presentation/today/routes.dart

@@ -1,16 +1,28 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:movetopia/presentation/today/screen/survey_webview_screen.dart';
 import 'package:movetopia/presentation/today/screen/today_screen.dart';
 
 const todayPath = '/today';
 
+const String surveyWebViewPath = 'survey-webview';
+const String fullSurveyWebViewPath = '$todayPath/$surveyWebViewPath';
+
 class TodayRoutes {
   static final navigatorKey = GlobalKey<NavigatorState>();
 
   static List<RouteBase> routes = [
     GoRoute(
       path: todayPath,
       builder: (context, state) => const TodayScreen(),
-    )
+      routes: [
+        GoRoute(
+          path: surveyWebViewPath,
+          builder: (context, state) => SurveyWebViewScreen(
+            surveyUrl: state.extra as String,
+          ),
+        ),
+      ],
+    ),
   ];
 }