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@kedge-agentic/observer-storage

v0.2.1

Published

Storage-layer types + TypeORM entities for observations. Root entry is framework-free types (Observation / ObserverEvent / EventMetadata); TypeORM entities (ObservationRecord / ObserverEventRecord) live at the `./typeorm` subpath so type-only consumers do

Readme

@kedge-agentic/observer-storage

Observation 的存储层类型 + TypeORM entity。 workflow 栈跨包共享的 surface。

类型: 框架无关库 (依赖 TypeORM) · 状态: public · v0.1.0

用途

承载 observation 持久化用的类型别名 + TypeORM entity 类:

  • 类型: Observation, ObserverEvent, EventMetadata
  • TypeORM entity: ObservationRecord, ObserverEventRecord

被使用于:

历史

M6.3 (2026-05) 之前包里有完整的 in-process observer engine。 M6.4 (2026-05-26) trim 成纯 storage 层 — engine handler 被框架无关的 workflow 引擎取代,下线。

2026-06-01 cleanup C4 把包名从 observer-engine 改成 observer-storage,跟内容对齐。 架构 test 在 src/__tests__/architecture.spec.ts,强制 src/*.ts@nestjs/* 和零 class-validator/class-transformer import。

主要导出

import type {
  Observation,
  ObserverEvent,
  EventMetadata,
} from '@kedge-agentic/observer-storage'

import {
  ObservationRecord,
  ObserverEventRecord,
} from '@kedge-agentic/observer-storage'

用法

// 在 TypeORM 注册 entity
TypeOrmModule.forRoot({
  entities: [ObservationRecord, ObserverEventRecord, /* 其它 entity */],
})

// 写一条 observation
const record = new ObservationRecord()
record.sessionId = sessionId
record.entityId = studentId
record.type = 'indicator_hit'
record.data = { anchors: ['K1'], gist: '...', quote: null }
record.createdAt = Date.now()
await repository.save(record)

依赖

  • 运行时: 无
  • Peer: typeorm ^0.3.0, reflect-metadata ^0.2.0

关联包

构建 / 测试

npm run build -w @kedge-agentic/observer-storage
npm test -w @kedge-agentic/observer-storage