gsxdsm cf80622875 FN-5993: prevent PR metadata generation hangs ...

Bound PR AI metadata generation so the PR dialog falls back cleanly instead of hanging indefinitely.

- add a 60s timeout and abort-aware fallback path to dashboard PR metadata generation
- forward request abort signals from the PR metadata route and avoid writing responses after disconnects
- cover timeout/abort behavior in PR metadata generator and route tests
- document the bounded fallback behavior in the dashboard guide

Files changed:
 docs/dashboard-guide.md                            |   1 +
 .../src/__tests__/pr-metadata-generator.test.ts    |  93 +++++++++-
 ...it-github.pr-options-preflight-metadata.test.ts |   8 +-
 packages/dashboard/src/pr-metadata-generator.ts    | 199 ++++++++++++++-------
 .../dashboard/src/routes/register-git-github.ts    |  10 ++
 5 files changed, 235 insertions(+), 76 deletions(-)

Fusion-Task-Id: FN-5993

Fusion-Task-Lineage: fc49c15a-2359-4d14-b0ae-fed4aecde2fb

2026-06-07 20:38:53 -07:00

..

__tests__

FN-5993: prevent PR metadata generation hangs

2026-06-07 20:38:53 -07:00

plugins

…

routes

FN-5993: prevent PR metadata generation hangs

2026-06-07 20:38:53 -07:00

test

fix(ci): add createWorkflowAuthoringTools to partial engine mocks; bump roadmap schema assertion to 109

2026-06-05 01:45:48 -07:00

types/node-pty

…

agent-generation.ts

…

agent-onboarding.ts

feat(FN-3555): document richer onboarding drafts in agents.md and dashboard

2026-05-07 11:25:01 -07:00

ai-refine.ts

FN-5850: add AI goal description drafting

2026-06-01 22:50:41 -07:00

ai-session-diagnostics.ts

…

ai-session-store.ts

feat(FN-4124): surface mission interview drafts across mission tooling

2026-05-12 19:38:39 -07:00

ai-session-timeout.ts

…

api-error.ts

feat(FN-4829): merge fusion/fn-4829

2026-05-16 22:26:42 -07:00

auth-middleware.ts

feat(dashboard): add cli-agent hook ingestion route and session hook scripts (U17)

2026-06-04 23:39:07 -07:00

auth-paths.ts

…

badge-pubsub.ts

…

chat-project-services.ts

feat(engine,dashboard): expose workflow authoring tools to chat and planning agents

2026-06-04 22:54:49 -07:00

chat.ts

Merge remote-tracking branch 'origin/main' into gsxdsm/cli-agent-interface

2026-06-05 15:30:59 -07:00

claude-cli-probe.ts

…

cli-chat.ts

feat(dashboard): cli-agent hybrid chat transcript with raw-terminal toggle (U12)

2026-06-05 02:38:38 -07:00

cli-package-version.ts

…

cli-session-output-filter.ts

fix(ci): resolve lint errors (useless-escape, prefer-const, unused param)

2026-06-05 03:56:29 -07:00

cli-session-transport.ts

feat(engine): cli-agent one-shot sessions for validator, planning, and CE (U9)

2026-06-05 00:15:57 -07:00

cli-session-ws.ts

fix(review): schema-version gate, output-filter escape-bypass, generic double-wrap, follow-up resolution

2026-06-05 03:41:54 -07:00

dev-server-detect.ts

…

dev-server-manager.ts

…

dev-server-port-detect.ts

…

dev-server-process.ts

feat(FN-5189): complete Step 3 — migrate supervised spawns

2026-05-19 17:19:02 -07:00

dev-server-routes.ts

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dev-server-store.ts

…

devserver-detect.ts

…

devserver-manager.ts

…

devserver-persistence.ts

…

devserver-types.ts

…

droid-cli-probe.ts

…

evals-routes.ts

feat(FN-3394): add evals dashboard view with API routes and client hooks

2026-05-07 17:24:11 -07:00

exec-file.ts

…

experiment-routes.ts

fix(FN-4460): preserve optional accessor guard for mocked task stores

2026-05-14 04:42:32 -07:00

file-service.ts

…

github-auth.ts

feat(FN-4032): add tracking retry with actionable create issue error in tas

2026-05-11 16:33:16 -07:00

github-issue-comment.ts

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github-poll.ts

…

github-source-issue-close.ts

fix(core): widen Task.column to ColumnId across packages; v1-preserving IR persistence for rollback safety (#1403 #1405)

2026-06-04 08:00:33 -07:00

github-tracking-comments.ts

feat(FN-5245): swallow deleted-task races in GitHub tracking services

2026-05-20 04:41:04 -07:00

github-tracking-dedup.ts

fix(FN-4777): add dedup default setting and lint-safe regex

2026-05-16 12:56:31 -07:00

github-tracking-hook.ts

feat(FN-4919): merge fusion/fn-4919

2026-05-18 04:01:51 -07:00

github-tracking-reconciler.ts

FN-5792: fix GitHub auto-close reconciliation for soft-deleted tasks

2026-05-31 17:23:26 -07:00

github-tracking-state.ts

fix(core): widen Task.column to ColumnId across packages; v1-preserving IR persistence for rollback safety (#1403 #1405)

2026-06-04 08:00:33 -07:00

github-tracking.ts

FN-5835: reuse imported GitHub source issue tracking

2026-06-01 08:13:36 -07:00

github-webhooks.ts

…

github.ts

feat(pr): security-hardened review-response run — pr-respond body (U5)

2026-06-05 20:20:25 -07:00

goals-routes.ts

feat(FN-5622): add goals REST API with store accessor and route handlers

2026-05-28 10:32:16 -07:00

index.ts

feat: bootstrap cli-agent runtime and wire executor, transport, chat, and recovery seams

2026-06-05 03:24:41 -07:00

insight-run-sweeper.ts

feat(FN-5076): merge fusion/fn-5076

2026-05-18 14:46:20 -07:00

insights-routes.ts

feat(FN-5076): merge fusion/fn-5076

2026-05-18 14:46:20 -07:00

llama-cpp-probe.ts

…

milestone-slice-interview.ts

feat(FN-4620): complete Step 4 — add milestone/slice interview board tools

2026-05-15 11:47:03 -07:00

mission-interview.ts

FN-5880: recover plan-ready mission interview drafts

2026-06-02 09:02:48 -07:00

mission-routes.ts

FN-5985: align mission goal link errors

2026-06-07 20:23:07 -07:00

planning-board-tools.ts

FN-5638: migrate pi-ai and pi-coding-agent packages to @earendil-works scope

2026-05-28 21:23:48 -07:00

planning.ts

fix(review): strip approval-bypass flags in agent workflow authoring for chat/planning lanes

2026-06-05 01:05:51 -07:00

plugin-routes.ts

Address PR review feedback (#1428)

2026-06-04 22:10:20 -07:00

pr-conflict-resolver.ts

FN-5949: add AI PR conflict resolution to Create PR flow

2026-06-03 15:32:29 -07:00

pr-metadata-generator.ts

FN-5993: prevent PR metadata generation hangs

2026-06-07 20:38:53 -07:00

project-store-resolver.ts

feat(FN-4748): complete Step 3 — attach tracking state service to all project stores

2026-05-16 10:31:44 -07:00

rate-limit.ts

…

reliability-metrics.ts

feat(FN-4908): complete Step 3 — switch reliability route to SQL aggregations

2026-05-17 23:21:34 -07:00

remote-auth.ts

…

research-routes.ts

feat(FN-3599): align documentation with delivery process

2026-05-06 18:40:52 -07:00

roadmap-routes.ts

feat(FN-3637): establish canonical roadmap plugin ID and compatibility rout

2026-05-11 06:47:43 -07:00

roadmap-suggestions.ts

feat(FN-3637): establish canonical roadmap plugin ID and compatibility rout

2026-05-11 06:47:43 -07:00

routes.ts

Address PR review feedback (#1466)

2026-06-06 06:31:44 -07:00

runtime-logger.ts

…

runtime-provider-probes.ts

feat(FN-3396): bundle Cursor CLI as a plugin provider with dashboard auth w

2026-05-07 04:17:52 -07:00

script-store.ts

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server.ts

Merge remote-tracking branch 'origin/main' into gsxdsm/cli-agent-interface

2026-06-05 15:30:59 -07:00

skills-adapter.ts

FN-5904: feat(FN-5904): add browse-and-install flow for skills.sh catalog in Skills view

2026-06-02 18:29:53 -07:00

sse-buffer.ts

…

sse.ts

feat(dashboard): cli-agent session transport — WS attach, tickets, SSE state, output hardening (U10)

2026-06-04 23:44:39 -07:00

subtask-breakdown.ts

FN-5783: enforce branch-group autoMerge precedence for shared promotions

2026-05-31 15:17:11 -07:00

terminal-service.ts

feat(engine): extract shared PTY native-asset loader and redactSecrets (U16)

2026-06-04 22:53:02 -07:00

terminal-websocket-diagnostics.ts

…

terminal.ts

…

test-request.ts

…

todo-routes.ts

…

update-check.ts

…

usage.ts

fix(dashboard): show missing Minimax usage rows and weekly windows

2026-06-03 07:51:38 -07:00

view-chunk-manifest.ts

fix(dashboard): auto-invalidate index.html and view-chunk caches on mtime change

2026-05-17 09:24:28 -07:00

websocket.ts

…