feat: 优化微信订阅消息体系并新增约课取消通知与开课前1小时提醒

Co-authored-by: Cursor <cursoragent@cursor.com>

packages/server/src/user/__tests__/subscription-message.service.spec.ts

@@ -1,4 +1,8 @@
-import { buildClassReviewSubscribeData } from '../subscription-message.service'
+import {
+  buildClassReviewSubscribeData,
+  buildBookingCancelledSubscribeData,
+  buildClassReminderSubscribeData,
+} from '../subscription-message.service'
 
 describe('Class review subscribe payload', () => {
   it('fills thing1 course, thing2 coach, time3 class time and thing4 tip', () => {
@@ -25,3 +29,51 @@ describe('Class review subscribe payload', () => {
     expect(data.time3.value).toBe('2026年01月02日 09:30')
   })
 })
+
+describe('Booking cancelled subscribe payload', () => {
+  it('formats date11, date1 and thing2 correctly', () => {
+    const data = buildBookingCancelledSubscribeData({
+      bookingDate: '2026-09-10',
+      courseTime: '10:00-11:00',
+      courseName: '普拉提一对一私教体验课',
+    })
+    expect(data).toEqual({
+      date11: { value: '2026-09-10' },
+      date1: { value: '10:00-11:00' },
+      thing2: { value: '普拉提一对一私教体验课' },
+    })
+  })
+
+  it('trims courseName to 20 characters', () => {
+    const data = buildBookingCancelledSubscribeData({
+      bookingDate: '2026-09-10',
+      courseTime: '10:00-11:00',
+      courseName: '这是一个超过二十个汉字的普拉提非常长非常长非常长的课程名称',
+    })
+    expect(data.thing2.value).toHaveLength(20)
+  })
+})
+
+describe('Class reminder subscribe payload', () => {
+  it('formats thing1, time2 and thing5 correctly', () => {
+    const data = buildClassReminderSubscribeData({
+      courseName: '普拉提核心床小班课',
+      classTime: '2026-09-10 15:00',
+      tips: '课程将于1小时后开始，请准时出席',
+    })
+    expect(data).toEqual({
+      thing1: { value: '普拉提核心床小班课' },
+      time2: { value: '2026-09-10 15:00' },
+      thing5: { value: '课程将于1小时后开始，请准时出席' },
+    })
+  })
+
+  it('falls back to default tips and trims fields to 20 characters', () => {
+    const data = buildClassReminderSubscribeData({
+      courseName: '超过二十个字的超长课程名称请务必进行截断处理测试',
+      classTime: '14:00',
+    })
+    expect(data.thing1.value).toHaveLength(20)
+    expect(data.thing5.value).toBe('课程即将于1小时后开始，请准时出席'.slice(0, 20))
+  })
+})