1.AI 协作文档体系重构(objections/worklines/contracts+matrix.md) 2.coord 仲裁文档(final-decisions/cross-review/final-rulings/orchestration) 3.各服务 01/02 文档补全 4.共享包初始化(shared-ts/shared-go/hooks/ui-components/ui-tokens) 5.Proto 契约补全 6.004 架构影响地图更新 7.端口分配表 8.设计规格文档
6.6 KiB
6.6 KiB
core-edu 对接契约
负责人:ai08 关联:matrix.md、core_edu.proto、events.proto
§1 我提供什么(对外接口)
1.1 gRPC 接口(如有)
| Service | RPC | 请求 | 响应 | 端口 |
|---|---|---|---|---|
| ClassService | GetClass | GetClassRequest | ClassInfo | 50053 |
| ClassService | GetClassesByTeacher | GetClassesByTeacherRequest | GetClassesByTeacherResponse | 50053 |
| ClassService | BatchGetClasses | BatchGetClassesRequest | BatchGetClassesResponse | 50053 |
| ClassService | ListStudentsByClass | ListStudentsByClassRequest | ListStudentsByClassResponse | 50053 |
| ExamService | CreateExam | CreateExamRequest | CreateExamResponse | 50053 |
| ExamService | GetExam | GetExamRequest | Exam | 50053 |
| ExamService | ListExamsByClass | ListExamsByClassRequest | ListExamsResponse | 50053 |
| ExamService | UpdateExam | UpdateExamRequest | UpdateExamResponse | 50053 |
| ExamService | DeleteExam | DeleteExamRequest | DeleteExamResponse | 50053 |
| HomeworkService | AssignHomework | AssignHomeworkRequest | AssignHomeworkResponse | 50053 |
| HomeworkService | GetHomework | GetHomeworkRequest | Homework | 50053 |
| HomeworkService | ListHomeworkByClass | ListHomeworkByClassRequest | ListHomeworkResponse | 50053 |
| HomeworkService | SubmitHomework | SubmitHomeworkRequest | SubmitHomeworkResponse | 50053 |
| GradeService | RecordGrade | RecordGradeRequest | RecordGradeResponse | 50053 |
| GradeService | GetGrade | GetGradeRequest | Grade | 50053 |
| GradeService | ListGradesByStudent | ListGradesByStudentRequest | ListGradesResponse | 50053 |
| GradeService | ListGradesByExam | ListGradesByExamRequest | ListGradesResponse | 50053 |
| GradeService | ListGradesByHomework | ListGradesByHomeworkRequest | ListGradesResponse | 50053 |
| AttendanceService | RecordAttendance | RecordAttendanceRequest | RecordAttendanceResponse | 50053 |
| AttendanceService | GetAttendance | GetAttendanceRequest | Attendance | 50053 |
| AttendanceService | ListAttendanceByStudent | ListAttendanceByStudentRequest | ListAttendanceResponse | 50053 |
| AttendanceService | ListAttendanceByClass | ListAttendanceByClassRequest | ListAttendanceResponse | 50053 |
1.2 HTTP 端点(如有)
无对外 HTTP 端点,仅 gRPC。
1.3 GraphQL schema(如 BFF)
不适用。
1.4 Kafka 事件发布(如有)
| Topic | Event | 消费方 |
|---|---|---|
| edu.exam.events | ExamEvent(action: created/updated/deleted) | msg / data-ana |
| edu.homework.events | HomeworkEvent(action: assigned/submitted/graded) | msg / data-ana |
| edu.grade.events | GradeEvent(action: recorded/updated) | msg / data-ana |
| edu.class.events | ClassEvent(action: transferred) | msg / data-ana |
1.5 错误码前缀
CORE_EDU_(如 CORE_EDU_CLASS_NOT_FOUND、CORE_EDU_EXAM_CONFLICT)
§2 我消费什么(依赖上游)
2.1 gRPC 调用(同步)
无直接 gRPC 调用上游。core-edu 通过 Kafka 事件接收 iam 用户变更,不主动调 iam。
2.2 Kafka 事件订阅(异步)
| Topic | Event | 发布方 | mock 策略 |
|---|---|---|---|
| edu.iam.user.events | UserEvent(action: created/updated/deleted/role_changed) | iam (ai06) | iam 就绪前不订阅,使用本地内置用户数据(teacher_id/student_id 固定) |
| edu.iam.role.events | RoleEvent(action: created/updated) | iam (ai06) | iam 就绪前忽略,权限校验在 core-edu 内部 mock |
2.3 HTTP 调用(如有)
无。
§3 就绪信号
3.1 我依赖的上游就绪标志
- iam gRPC 50052 启用(ai06)—— 用于用户身份一致性校验(可选,core-edu 可先独立运行)
- edu.iam.user.events topic 有事件发布(ai06)—— 用于同步用户缓存
3.2 我的就绪标志(供下游消费)
- core-edu gRPC 50053 启用(HealthService.Check 返回 SERVING)
- ClassService 4 RPC 可调用(GetClass/GetClassesByTeacher/BatchGetClasses/ListStudentsByClass)
- ExamService 5 RPC 可调用
- HomeworkService 4 RPC 可调用
- GradeService 5 RPC 可调用
- AttendanceService 4 RPC 可调用
- edu.exam.events / edu.homework.events / edu.grade.events / edu.class.events topic 可发布
§4 Mock 策略
4.1 我提供的 mock
在 core-edu 真实服务就绪前,为下游(teacher-bff / student-bff / parent-bff / content / msg / data-ana)提供以下 mock:
- gRPC mock:使用 grpc-mock 拦截 50053 端口
- ClassService.GetClassesByTeacher 返回固定 3 个 ClassInfo
- ClassService.ListStudentsByClass 返回固定 30 个 StudentInfo
- ExamService.ListExamsByClass 返回固定 2 个 Exam
- HomeworkService.ListHomeworkByClass 返回固定 3 个 Homework
- GradeService.ListGradesByStudent 返回固定 5 个 Grade
- AttendanceService.ListAttendanceByStudent 返回固定 10 条 Attendance
- Kafka mock:core-edu 就绪前不发布真实事件,下游 data-ana/msg 使用本地 stub 事件
4.2 我消费的 mock
在真实 iam 就绪前,core-edu 使用以下 mock:
- 用户数据:内置固定 teacher_id / student_id(不订阅 edu.iam.user.events)
- 权限校验:core-edu 内部不校验权限(由 Gateway/BFF 层负责),仅记录 created_by 字段