rootandClaude Fable 5.1 1262340856 feat(tasks): OpenWorkflow-backed TaskEngine, task registry, outbox relay and op-ledger fencing (W1-4)
- TaskEngine port + OpenWorkflowEngine ([email protected].1, schema openworkflow):
  enqueue/signal/cancel/get/list/startWorker/stop
- defineTask registry with zod input schema; 9 stub task definitions (§3.1-8)
- TaskContext: step.run/sleep/waitForFact, redacting logger, traceId,
  attemptToken, abortSignal driven by PG cancel flag
- signal persists fact to tasks_fact first; waitForFact checks DB before waiting
- OutboxRelay: FOR UPDATE SKIP LOCKED, idempotencyKey outbox:<id>
- withAttemptToken fencing on tasks_op_ledger (own migration, merged in W2)
- tests: kill -9 crash recovery (child worker), cancel, idempotency,
  concurrent relays, early fact, lease-loss fencing

Co-Authored-By: Claude Fable 5.1 <[email protected]>
2026-09-27 17:51:21 +08:00

UHD Media Tool

内部使用、Agent 自动化优先的媒体整理入库平台。需求基线见 media_automation_requirements_architecture_v0.7.md,v0.1 工程任务书见 docs/plan/00-first-version-plan.md。

快速启动

cp .env.example .env
pnpm db:up          # postgres:16-alpine,端口 55433
pnpm install
pnpm db:migrate
pnpm dev            # API http://localhost:4380  控制台 http://localhost:5180

提交前:pnpm run ci(typecheck + lint + test + check:tokens + build)。注意不要用 pnpm ci,它在 pnpm 11 是内置的 clean-install。

更多见 docs/runbook/dev.md。

仓库结构

路径 职责
apps/web React Router 7 SPA 控制台,沿用 uhd_web 设计系统
apps/server Hono API(/api/v1)+ SSE + worker 入口
packages/contracts zod schema:API/事件/能力的唯一定义
packages/db Kysely 客户端、表类型与迁移
packages/domain 纯业务逻辑,无 IO
packages/adapters qB / RSS / 站点 / TMDB / Emby / 文件系统适配
packages/tasks 持久任务与 outbox
packages/agent Pi 接入与能力注册桥接
packages/testkit mock 服务与测试夹具
docs/adr 架构决策记录
docs/design 设计系统规范
docs/runbook 运行手册
spikes/ 独立兼容性验证(不属于 workspace)

技术选型:Node.js 24 + pnpm workspace + TypeScript 5.9 strict(偏离 REQ 的 Deno 方向,原因见 ADR-001)。

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