9b08b2896c
- Implement EmergencyService for handling emergency contacts per trip. - Create GuestFlagService to manage guest mode flags for trips. - Introduce NotificationService with local notification capabilities. - Add OfflineFlagService for managing offline caching flags. - Develop PackingService for shared packing lists per trip. - Implement ReminderService for managing reminders/to-dos per trip. - Create SosService for dispatching SOS events to a backend. - Add StorageService with album image upload functionality. - Implement TransportService for managing transport segments per trip. - Create TripChecklistService for storing and retrieving trip checklists. - Add TripDocumentService for persisting trip documents metadata. test: Add unit tests for new services - Implement tests for AlbumService, BudgetService, EmergencyService, GuestFlagService, PackingService, ReminderService, SosService, TransportService, TripChecklistService, and TripDocumentService. - Ensure tests cover adding, loading, deleting, and handling corrupted payloads for each service.
65 lines
1.8 KiB
Dart
65 lines
1.8 KiB
Dart
import 'package:shared_preferences/shared_preferences.dart';
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import 'package:travel_mate/models/reminder_item.dart';
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/// Persists dated reminders/to-dos per trip locally for offline use.
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class ReminderService {
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/// Loads reminders for [tripId].
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Future<List<ReminderItem>> loadReminders(String tripId) async {
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final prefs = await SharedPreferences.getInstance();
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final raw = prefs.getString(_key(tripId));
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if (raw == null) return const [];
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try {
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return ReminderItem.decodeList(raw);
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} catch (_) {
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await prefs.remove(_key(tripId));
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return const [];
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}
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}
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/// Saves full list.
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Future<void> saveReminders(
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String tripId,
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List<ReminderItem> reminders,
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) async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_key(tripId), ReminderItem.encodeList(reminders));
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}
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/// Adds a reminder.
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Future<List<ReminderItem>> addReminder(
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String tripId,
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ReminderItem reminder,
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) async {
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final current = await loadReminders(tripId);
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final updated = [...current, reminder];
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await saveReminders(tripId, updated);
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return updated;
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}
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/// Toggles done state.
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Future<List<ReminderItem>> toggleReminder(
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String tripId,
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String reminderId,
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) async {
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final current = await loadReminders(tripId);
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final updated = current
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.map((r) => r.id == reminderId ? r.copyWith(isDone: !r.isDone) : r)
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.toList(growable: false);
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await saveReminders(tripId, updated);
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return updated;
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}
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/// Deletes a reminder.
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Future<List<ReminderItem>> deleteReminder(
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String tripId,
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String reminderId,
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) async {
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final current = await loadReminders(tripId);
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final updated = current.where((r) => r.id != reminderId).toList();
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await saveReminders(tripId, updated);
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return updated;
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}
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String _key(String tripId) => 'reminders_$tripId';
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}
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