Files
fusion/packages/engine/src/executor/get-authoritative-assigned-agent.ts
gsxdsm 1cf86baa1c refactor: package code organization wave 18 (executor pure peels) (#3317)
## Summary

Wave 18 continues the package code-organization program after wave 17
domain folders (U4 Slice A from
`docs/plans/2026-07-14-001-refactor-package-code-organization-plan.md`).

### What changed
Peel **pure, behavior-preserving** helpers out of
`packages/engine/src/executor.ts` into domain modules under
`packages/engine/src/executor/`, with **stable re-exports** from
`executor.ts` so deep imports and `vi.mock("../executor.js")` keep
working.

| New module | Symbols |
|------------|---------|
| `executor/task-done-refusal.ts` | `evaluateTaskDoneRefusal`,
`determineRevisionResetStart`, skip-bypass refusal helper |
| `executor/workflow-feedback-paths.ts` |
`extractReferencedPathsFromWorkflowFeedback`,
`isAlwaysAllowedScopeLeakPath`, `workflowPathMatchesDeclaredScope` |
| `executor/workflow-step-verdict.ts` |
`FUSION_WORKFLOW_STEP_CONVENTIONS_PREAMBLE`, `parseWorkflowStepVerdict`
/ `parseWorkflowStepOutput`, step outcome types |
| `executor/await-input-parse.ts` | `parseAwaitInputSentinel`,
`parseAwaitInputQuestionToolCall` |
| `executor/no-commit-eligibility.ts` | `getNoCommitEligibilityReason`
(+ prompt heuristics) |

`executor.ts` live LOC ~**22817 → ~22427** (first pure-peel batch; more
peels needed to approach the 2k cap).

### Shims
- `old path` `executor.ts` public exports → `new path` `executor/*.ts` →
delete-when consumer deep-imports are re-pointed (not this PR)

### Test plan
- [x] `@fusion/engine` typecheck
- [x] Oracle: task-done refusal, skip-bypass, workflow malformed
verdict, scope-leak allowlist, executor-step-session, executor-prompt
- [x] `vitest --project=engine-core` (merge-gate curated suite)
- [ ] CI merge gate

**Stack:** wave17 (merged) → **this PR**

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Improved recognition of workflow outcomes from structured and
conversational responses.
* Added support for extracting questions from await-input responses and
tool calls.
* Improved workflow feedback handling for referenced files and declared
scope patterns.
* Added clearer guidance for task execution, approvals, verification,
and available tools.

* **Bug Fixes**
* Prevented completion when required review approvals are missing or
revisions remain pending.
* Improved handling of workflows that legitimately require no code
changes.
  * Added clearer refusal messages and more reliable revision restarts.
  * Sanitized repository paths in Git remediation instructions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-08-09 15:46:09 -10:00

52 lines
2.2 KiB
TypeScript

/**
* FNXC:CodeOrganization 2026-08-03-11:55:
* getAuthoritativeAssignedAgent peeled from TaskExecutor (U4).
*
* FNXC:ModelResolution 2026-07-10-00:00:
* Task execution sessions must honor the assigned permanent agent's runtimeConfig like chat sessions do. If the live executor was handed an agents-less worktree AgentStore, fall back to the authoritative project `.fusion` AgentStore.
*
* FNXC:PostgresOnlyDataAccess 2026-07-17-14:20 / 16:10:
* Fallback AgentStore MUST inherit TaskStore AsyncDataLayer. Do not memoize a layer-less store.
*/
import { join } from "node:path";
import type { Agent, AgentStore as AgentStoreType, TaskStore } from "@fusion/core";
import { AgentStore } from "@fusion/core";
import { executorLog } from "../logger.js";
export type GetAuthoritativeAssignedAgentDeps = {
store: TaskStore;
rootDir: string;
agentStore?: AgentStoreType | null;
getAuthoritativeAssignedAgentStore: () => AgentStoreType | null | undefined;
setAuthoritativeAssignedAgentStore: (store: AgentStoreType) => void;
};
export async function getAuthoritativeAssignedAgent(
deps: GetAuthoritativeAssignedAgentDeps,
assignedAgentId: string | null | undefined,
): Promise<Agent | null> {
const normalizedId = assignedAgentId?.trim();
if (!normalizedId) return null;
const configuredAgent = await deps.agentStore?.getAgent(normalizedId).catch(() => null) ?? null;
if (configuredAgent) return configuredAgent;
try {
const authoritativeAgentLayer = deps.store.getAsyncLayer();
let authoritativeStore = deps.getAuthoritativeAssignedAgentStore();
if (!authoritativeStore || (authoritativeAgentLayer && !authoritativeStore.backendMode)) {
authoritativeStore = new AgentStore({
rootDir: join(deps.rootDir, ".fusion"),
taskStore: deps.store,
...(authoritativeAgentLayer ? { asyncLayer: authoritativeAgentLayer } : {}),
});
deps.setAuthoritativeAssignedAgentStore(authoritativeStore);
}
await authoritativeStore.init();
return await authoritativeStore.getAgent(normalizedId).catch(() => null);
} catch (err: unknown) {
executorLog.warn(`Failed to read assigned agent ${normalizedId} from authoritative project AgentStore: ${err instanceof Error ? err.message : String(err)}`);
return null;
}
}