xiaoju
26cf51366f
- Add buildThreadContext(headHash, cas) to workflow-runtime
- Expand extract phase to return { meta, contentPayload, refs[] }
- Add parseCasThreadNode() to workflow-cas for node type parsing
- Update createWorkflow to write ContentMerkleNode with artifact refs
- Tests: 4 pass (build-context + extract-refs)
- Biome format pass on all files
Refs #155, closes #158
小橘 <xiaoju@shazhou.work>
@uncaged/workflow-protocol
Shared workflow types, sentinel constants, and Result helpers.
What This Package Does
It defines the cross-package contract for bundles and the engine: thread/step shapes, WorkflowFn, agent/extract contexts, descriptor types, and CasStore as an interface. Implementations (CAS store, CLI, extract) depend on these types so bundles stay decoupled from Node APIs.
Key Exports
From src/index.ts:
- Types:
Result,CasStore,WorkflowRoleSchema,WorkflowRoleDescriptor,WorkflowDescriptor,RoleMeta,RoleOutput,StartStep,RoleStep,ThreadContext,ModeratorContext,AgentContext,ExtractContext,WorkflowCompletion,WorkflowResult,LlmProvider,ProviderConfig,ResolvedModel,WorkflowConfig,ExtractFn,AgentFn,AgentBinding,WorkflowRuntime,WorkflowFn,RoleDefinition,Moderator,WorkflowDefinition,AdvanceOutcome - Constants:
START,END - Functions:
ok,err
Dependencies
- Peer:
zod^4 — used in type positions for schemas (ExtractFn,RoleDefinition, etc.)
No workspace packages; this is the bottom layer.
Usage
import { END, START, type WorkflowFn, type ThreadContext } from "@uncaged/workflow-protocol";
Concrete WorkflowFn implementations are built with @uncaged/workflow-runtime (createWorkflow).