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united-workforce/packages/util/src/moderator-reference.ts
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xingyue 5970456a54
CI / check (pull_request) Failing after 8m30s
refactor: align package folder names with npm package names
Rename packages/ subdirectories to match their @united-workforce/* scope:
  cli-workflow → cli
  workflow-agent-builtin → agent-builtin
  workflow-agent-claude-code → agent-claude-code
  workflow-agent-hermes → agent-hermes
  workflow-dashboard → dashboard
  workflow-protocol → protocol
  workflow-util-agent → util-agent
  workflow-util → util

Updated all tsconfig references, scripts, and active docs.
Historical docs (docs/plans/, docs/superpowers/) left as-is.

Closes #21
2026-06-02 23:45:45 +08:00

57 lines
2.5 KiB
TypeScript

export function generateModeratorReference(): string {
return `# Moderator Reference
## Overview
The moderator is the workflow engine's routing component. It evaluates the directed graph defined in the workflow YAML to determine the next role (or \`$END\`) after each step — with zero LLM cost.
## Status-Based Routing
The moderator uses **status-based routing**: it inspects the previous step's extracted output (specifically the \`$status\` field) and looks up the corresponding edge in the graph.
### Graph Structure
The graph is a nested map: \`Record<Role | "$START", Record<Status, Target>>\`. Each role maps its possible \`$status\` values to a target with a \`role\` and \`prompt\`:
\`\`\`yaml
graph:
$START:
_: { role: planner, prompt: "Analyze the issue." }
planner:
ready: { role: developer, prompt: "Implement the plan (CAS hash: {{{plan}}})." }
insufficient_info: { role: $END, prompt: "Not enough info." }
developer:
done: { role: reviewer, prompt: "Review branch {{{branch}}} at {{{worktree}}}." }
failed: { role: $END, prompt: "Developer failed: {{{reason}}}." }
reviewer:
approved: { role: tester, prompt: "Run tests on {{{branch}}} at {{{worktree}}}." }
rejected: { role: developer, prompt: "Fix issues: {{{comments}}}." }
\`\`\`
### Routing Algorithm
1. Look up \`graph[lastRole]\` to get the status map for the current role
2. Look up \`statusMap[lastOutput.$status]\` to get the target
3. If target role is \`$END\`, mark thread as completed
4. Otherwise, render the edge prompt (Mustache templates with \`{{{field}}}\` from output) and spawn the next agent
### Edge Prompts and Mustache Templates
Edge prompts use triple-brace Mustache syntax (\`{{{field}}}\`) to interpolate values from the previous step's output into the next agent's task prompt. This passes structured data (branch names, file paths, CAS hashes) between roles without manual wiring.
## Special Nodes
- \`$START\` — entry point; uses status key \`_\` (unconditional) since there is no previous output
- \`$END\` — terminal node; thread completes when reached and is moved to history
## Integration with Steps
Each \`uwf thread exec\` cycle:
1. Moderator reads the thread's head step output
2. Looks up \`graph[lastRole][output.$status]\` to pick the next role
3. If next is \`$END\`, marks thread as completed
4. Otherwise, renders the edge prompt and spawns the agent for the selected role
5. Extract pipeline parses agent output → new step node → append to CAS chain
`;
}