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* feat(daemon): extend GC to chat / autopilot / quick-create tasks
Before this change the daemon's GC was strictly issue-centric: only tasks
with a non-empty issue_id ever wrote .gc_meta.json, and shouldCleanTaskDir
called only the issue gc-check endpoint. Chat / autopilot run / quick-create
tasks fell through to the GCOrphanTTL mtime path, which mis-killed active
chat sessions while leaving deleted ones around far longer than necessary.
Schema:
- GCMeta gains a Kind discriminator and per-kind ID fields
(ChatSessionID / AutopilotRunID / TaskID). WriteGCMeta now takes a
GCMeta struct so the call site classifies the task explicitly.
- ReadGCMeta defaults empty Kind to GCKindIssue, so legacy on-disk meta
files keep flowing through the issue path with no migration required.
Server endpoints (siblings of /api/daemon/issues/{id}/gc-check, all behind
requireDaemonWorkspaceAccess for the same anti-enumeration shape):
- GET /api/daemon/chat-sessions/{id}/gc-check -> {status, updated_at}
- GET /api/daemon/autopilot-runs/{id}/gc-check -> {status, completed_at}
- GET /api/daemon/tasks/{id}/gc-check -> {status, completed_at}
shouldCleanTaskDir dispatches on Kind:
- chat: active is hard-skipped (no mtime fallback) so idle sessions are
never reclaimed; archived + GCTTL cleans; 404 falls back to mtime to
stay safe for cross-workspace tokens.
- autopilot_run: terminal (completed/failed/skipped/issue_created) +
GCTTL cleans; running/pending skips. Uses run.completed_at as the TTL
anchor since autopilot_run has no updated_at column.
- quick_create: terminal task status cleans immediately (workdir is not
reused by the linked issue task, which has its own envRoot); running
skips.
Also drops the "skipping .gc_meta.json: issue_id is empty" warn — with
the new kind dispatch, chat/autopilot/quick-create tasks now write a
proper meta file instead of triggering this log.
Refs: GC follow-up to PR #2077 (symptom fix) and #2115 (chat hard delete).
Co-authored-by: multica-agent <github@multica.ai>
* fix(daemon): chat gc-check 404 cleans immediately, no mtime gate
PR review caught that the chat 404 path was routing through
orphanByMTime, which deferred reclamation to GCOrphanTTL (72h) when
acceptance #3 calls for cleanup within one GC cycle (≤ 1h) after the
user hard-deletes a session.
Every chat_session_id we ever ask about was written by this same daemon
under its current token, so the cross-workspace probe defense the issue
path needs doesn't apply here. Drop the gate and clean on 404 directly.
Test updates:
- TestShouldCleanTaskDir_KindDispatch/chat_404 flips the locked
expectation from gcActionSkip to gcActionClean.
- Adds TestShouldCleanTaskDir_ChatHardDeletedFreshMtime: GCOrphanTTL
set to a year so any mtime-based path is unmistakably out, and the
fresh-mtime workdir still cleans on the chat-404 fast path.
Co-authored-by: multica-agent <github@multica.ai>
---------
Co-authored-by: multica-agent <github@multica.ai>