SpecialX
a75527be80
feat(content): eager invalidation and optimistic lock for cqrs
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M4: ADR-038 Eager Invalidation + ADR-039 Optimistic Lock
- EagerInvalidationService: Redis DEL after MySQL commit
- Cache key conventions for textbook/chapter/kp/question
- Version header check (If-Match/X-Expected-Version) on write endpoints
- 409 Conflict on version mismatch
- All write endpoints return updatedAt timestamp
2026-07-15 01:28:20 +08:00
SpecialX
d59c4e585f
feat(content): graphql subgraph with dataloader for textbook/chapter/kp/question
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- GraphQLModule: Apollo Federation 2 at /graphql
- Textbook/Chapter/KnowledgePoint/Question @key with @ResolveReference
- RouterAuthGuard: validate Router-Authorization header (ADR-036)
- batchFind methods added to 4 repositories
- Domain modules export repositories for GraphqlModule injection
2026-07-15 00:18:57 +08:00
SpecialX
9fae2b0e78
feat: auto committed
2026-07-10 18:57:57 +08:00
SpecialX
921fe82771
feat(content): 修复服务并添加chapters/knowledge-points/questions模块
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- database.ts 导出db常量替代getDb()函数
- env.ts JWT_SECRET/ES_URL/NEO4J_URL改optional加DEV_MODE
- neo4j.ts driver惰性创建+try/catch+connectionTimeout:3000
- health/lifecycle改用Drizzle原生查询
- textbooks.schema修复integer到int+导出NewTextbook类型
- 新建chapters/knowledge-points/questions三模块CRUD
- knowledge-points含Neo4j前置依赖图非阻塞查询
- content-init.sql创建4张表
端到端验证: textbooks/chapters/knowledge-points/questions全CRUD通过
2026-07-09 08:52:15 +08:00
