1.7 KiB
1.7 KiB
Phase 14 Completion Report
Status
✅ Completed
Implemented
P14-T01 ~ P14-T13: 活动核心
Activity+ActivityRegistration实体ActivityMapper(含名额统计查询)ActivityRegistrationMapper(含唯一约束查询 + 原子名额检查)ActivityService— CRUD/报名/审核/取消/我的活动ActivityController(用户端6端点)ActivityOperatorController(后台7端点)
P14: 数据库
- V010 迁移:activities + activity_registrations 表
- 唯一约束:UNIQUE(activity_id, user_id) 防重复报名
- 状态约束:activity_status + registration_status
Miniapp 页面
- U27 活动首页
- U28 活动详情
- U29 活动报名
- U30 我的活动
Core Invariants 已保护
- ✅ 活动名额并发安全 — 事务内原子检查 + UNIQUE约束兜底
- ✅ 重复报名安全 — 数据库唯一约束 (activity_id, user_id)
- ✅ Pending不占正式名额 — 仅approved状态计入名额统计
- ✅ 活动取消后通知所有已审核用户
API 端点(13个)
用户端:GET /activities · GET /activities/upcoming · GET /activities/{id} POST /activities/{id}/register · DELETE /activities/{id}/register · GET /activities/my 后台:POST /operator/activities · PUT /operator/activities/{id}/publish PUT /operator/activities/{id}/cancel · GET /operator/activities/{id}/registrations POST /operator/activities/registrations/{rid}/approve POST /operator/activities/registrations/{rid}/reject
Tests
ActivityServiceTest: 4 个用例(状态常量 + 并发安全Invariants)
Next Phase
Phase 15: 签到(Signed Checkin Token + Staff Scan + Duplicate Check)