feat:合并待办和提醒功能

lib/service/reminder_service.dart

@@ -1,39 +0,0 @@
-import 'package:flisp_app/models/reminder.dart';
-import 'package:hive_flutter/hive_flutter.dart';
-
-class ReminderService {
-  static const String boxName = 'reminders';
-
-  Box<Reminder> get box => Hive.box<Reminder>(boxName);
-
-  Future<bool> addReminder(Reminder reminder) async {
-    try {
-      await box.add(reminder);
-      return true;
-    } catch (e) {
-      return false;
-    }
-  }
-
-  List<Reminder> getAllReminders() {
-    return box.values.toList();
-  }
-
-  Future<bool> updateReminder(Reminder reminder) async {
-    try {
-      await reminder.save();
-      return true;
-    } catch (e) {
-      return false;
-    }
-  }
-
-  Future<bool> deleteReminder(Reminder reminder) async {
-    try {
-      await reminder.delete();
-      return true;
-    } catch (e) {
-      return false;
-    }
-  }
-}