feat: 重构会话管理与提醒通知系统

2026-03-31 18:26:36 +08:00
parent a8c262e9c7
commit 9a231dae9e
31 changed files with 650 additions and 223 deletions
@@ -1,3 +1,6 @@
+import 'dart:convert';
+
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:social_app/core/notification/models/reminder_alarm.dart';
 import 'package:social_app/core/notification/services/reminder_scheduler_service.dart';
@@ -63,4 +66,125 @@ void main() {

    expect(alarms, isEmpty);
  });
+
+  test('buildUpsertPlan skips unchanged pending reminders', () {
+    final alarm = ReminderAlarm(
+      eventId: 'evt_5',
+      title: 'Sync',
+      startAt: DateTime(2026, 4, 1, 10, 0),
+      endAt: DateTime(2026, 4, 1, 11, 0),
+      timezone: 'Asia/Shanghai',
+      reminderMinutes: 15,
+      fireAt: DateTime(2026, 4, 1, 9, 45),
+      fireTimeBucket: 29114145,
+      location: 'Room 1',
+      notes: 'Bring notes',
+    );
+    final id = ReminderSchedulerService.notificationIdFor(
+      alarm.eventId,
+      alarm.fireTimeBucket,
+    );
+
+    final pending = [
+      PendingNotificationRequest(
+        id,
+        alarm.title,
+        '开始时间 10:00 · Room 1',
+        jsonEncode(alarm.toJson()),
+      ),
+    ];
+
+    final plan = ReminderSchedulerService.buildUpsertPlan(
+      eventId: alarm.eventId,
+      pending: pending,
+      desired: [alarm],
+    );
+
+    expect(plan.idsToCancel, isEmpty);
+    expect(plan.alarmsToSchedule, isEmpty);
+  });
+
+  test('buildUpsertPlan reschedules when payload changed', () {
+    final desired = ReminderAlarm(
+      eventId: 'evt_6',
+      title: 'Daily',
+      startAt: DateTime(2026, 4, 1, 8, 0),
+      endAt: DateTime(2026, 4, 1, 9, 0),
+      timezone: 'Asia/Shanghai',
+      reminderMinutes: 10,
+      fireAt: DateTime(2026, 4, 1, 7, 50),
+      fireTimeBucket: 29114030,
+      location: 'Desk',
+      notes: 'Updated',
+    );
+    final stale = ReminderAlarm(
+      eventId: desired.eventId,
+      title: desired.title,
+      startAt: desired.startAt,
+      endAt: desired.endAt,
+      timezone: desired.timezone,
+      reminderMinutes: desired.reminderMinutes,
+      fireAt: desired.fireAt,
+      fireTimeBucket: desired.fireTimeBucket,
+      location: desired.location,
+      notes: 'Old notes',
+    );
+    final id = ReminderSchedulerService.notificationIdFor(
+      desired.eventId,
+      desired.fireTimeBucket,
+    );
+
+    final plan = ReminderSchedulerService.buildUpsertPlan(
+      eventId: desired.eventId,
+      pending: [
+        PendingNotificationRequest(
+          id,
+          stale.title,
+          '开始时间 08:00 · Desk',
+          jsonEncode(stale.toJson()),
+        ),
+      ],
+      desired: [desired],
+    );
+
+    expect(plan.idsToCancel, [id]);
+    expect(plan.alarmsToSchedule.length, 1);
+    expect(plan.alarmsToSchedule.first.notes, 'Updated');
+  });
+
+  test('buildUpsertPlan cancels and rebuilds when payload is invalid', () {
+    final desired = ReminderAlarm(
+      eventId: 'evt_7',
+      title: 'Check-in',
+      startAt: DateTime(2026, 4, 2, 9, 0),
+      endAt: DateTime(2026, 4, 2, 9, 30),
+      timezone: 'Asia/Shanghai',
+      reminderMinutes: 10,
+      fireAt: DateTime(2026, 4, 2, 8, 50),
+      fireTimeBucket: 29115530,
+      location: 'Room A',
+      notes: 'fresh',
+    );
+    final id = ReminderSchedulerService.notificationIdFor(
+      desired.eventId,
+      desired.fireTimeBucket,
+    );
+
+    final plan = ReminderSchedulerService.buildUpsertPlan(
+      eventId: desired.eventId,
+      pending: [
+        PendingNotificationRequest(
+          id,
+          desired.title,
+          '开始时间 09:00 · Room A',
+          '{"eventId":"${desired.eventId}"}',
+        ),
+      ],
+      desired: [desired],
+    );
+
+    expect(plan.idsToCancel, [id]);
+    expect(plan.alarmsToSchedule.length, 1);
+    expect(plan.alarmsToSchedule.first.eventId, desired.eventId);
+  });
 }