23246ade6d
P3 阶段交付物： - services/core-edu: 教学核心服务（DDD 限界上下文：exams/grades/homework/classes） - exams: 考试 CRUD + 事务内写 exam + outbox - grades: 成绩 CRUD - homework: 作业 CRUD - classes.module: 复用 P1 classes 模块（聚合到 core-edu 服务） - Outbox 模式实现： - outbox.schema.ts: core_edu_outbox 表（id/aggregate_id/event_type/payload/status/retry_count） - outbox.repository.ts: 支持事务参数 tx，确保业务+事件原子性 - outbox.publisher.ts: Kafka idempotent producer + transactionalId，TOPIC_MAP 路由 9 种事件，MAX_RETRY=5 - config/kafka.ts: idempotent producer + transactionalId 配置 - main.ts: 启动顺序 initTracer → connectKafka → outboxPublisher.start → app.listen - packages/shared-proto/proto/core_edu.proto: ExamService/HomeworkService/GradeService 契约 - packages/shared-proto/proto/events.proto: ClassEvent/ExamEvent/HomeworkEvent/GradeEvent 领域事件契约
16 lines
397 B
TypeScript
16 lines
397 B
TypeScript
import { Module } from '@nestjs/common';
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/**
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* Classes module - P3 skeleton placeholder.
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*
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* The classes domain was merged into CoreEdu in P3. This empty module
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* exists so that future class-transfer features and event handlers can
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* be registered without restructuring the AppModule imports.
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*/
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@Module({
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controllers: [],
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providers: [],
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exports: [],
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})
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export class ClassesModule {}
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