3 Commits

Author	SHA1	Message	Date
Zeren Wang	a58ab484a6	feat(projects): Projects MVP Phase 2 — instructions, document shelf, promotion, trash (#5443) ... * feat(projects): Projects MVP Phase 2 — instructions, document shelf, promotion, trash Implements docs/superpowers/specs/2026-09-12-projects-mvp-phase2-design.md (issue #5160, tracker #5129) in the slice order of the spec's §16. Slices: - A: ProjectsConfig + write-time 422 UTF-8 byte cap; PROJECT_CONTEXT_KEY admission pinning (both server-owned sets + worker hoist); latest-only request-scoped <project> block via DynamicContextMiddleware wrap_model_call/awrap_model_call (idempotent reassembly, reserved ID prefix + marker + provenance, never persisted); journal audit fingerprints; Instructions tab. - B: ProjectDocumentRow + migration 0023; ProjectDocumentRepository with locked check-and-set; hash-qualified immutable shelf storage with Paths helpers; upload/list/content/delete-to-trash routes; project delete trashes the shelf in-transaction; request-scoped bounded <documents> index with honest count/shown + actionable overflow note; list_project_documents/read_project_document tools registered only on pinned runs; PAT allowlist + drift guards; blocking-IO anchors. - C: shared thread-upload ingestion service (uploads router refactored to parity); POST from-thread with provenance; attach-to-thread with lock-staged copy (archived source allowed); read-only thread-files view with per-group truncation reporting. - D: restore (restored/merged/not_found/no_target/content_missing; no file moves), purge (continuous row lock across unlink/delete/commit, retryable on FS errors), retention sweep (lazy + startup, 24h orphan guard, row-side reconciliation never deletes). - E: Documents tab (shelf + conversation-files browser, provenance, archived banner, content-missing rows), /workspace/trash route, sidebar entry, composer attach handoff, i18n (en-US/zh-CN), e2e mocks + specs. Review hardening folded in (10 rounds, all with tests): - force active shelf content (HTML/XML family) to download; nosniff on artifact + content responses; unified unsandboxed-iframe PDF preview (fixes the pre-existing Chromium sandbox blank in the artifact viewer) - scope document trash to the URL project under the document lock - atomic no-overwrite filename reservation for ALL ingestion (seeded claims + os.link commit with suffix retry; same-name re-upload now unique-names instead of replacing); hidden staging only, no visible placeholders; lease cleanup on setup failure - serialize conversion under the document lock with post-lock active revalidation; drain locked filesystem work on cancellation; preserve bytes when an insert's commit state is uncertain (including trashed rows) - original-integrity checks before serving text or cached conversions; content_missing surfaced in list responses (UI reads the flag, no 409-probe); downloads always serve original bytes - bounded streaming document reads with cached char counts; shelf limits declared in middleware release identity - thread-root confinement for from-thread sources; config fallback rejects fractional/infinite values; composer counts staged attachments; pending attachments persist until submission or removal; in-flight instruction/rename edits survive save refetches; shelf and trash pagination; conversation-file and thread-files pages stay subscribed to refetches Docs: README/README_zh, backend API.md/ARCHITECTURE.md, AGENTS.md contracts, config.example.yaml projects block. Review follow-ups (head b4807477 → this revision): - The trash retention sweep is split so repeated lazy triggers stay bounded: the indexed expiry purge still runs on every trigger (GET /api/trash/documents, POST /api/trash/purge) while the O(all rows + all files) reconciliation is throttled to one run per user per 15 minutes (process-local, per-user window). The startup sweep now runs as a background task instead of blocking gateway readiness, and shutdown awaits it (bounded). - The export scrub (stripInternalMarkers) is fence- and indentation-aware like the render path, so a pasted, fenced <project>/<documents> snippet survives markdown export while real injected blocks (never fenced) are still removed. Fence regexes moved to a dependency-free leaf module to avoid the messages↔streamdown import cycle. - The artifact viewer's PDF iframe no longer carries an added title attribute (the upstream e2e contract locates it via :not([title])), and the upstream artifact-preview spec now pins the new contract: PDFs render unsandboxed, images keep sandbox="". * fix(projects): round-2 review — cancel an overrun trash sweep, restore the PDF frame title - Shutdown cancelled only the shield around the background startup sweep, so an all-users reconciliation that outlived the 5s budget kept walking rows and files while the document repo and DB engine were disposed underneath it. The wait now lives in `_shutdown_startup_trash_sweep`, which cancels the task and drains it before worker exit: the shield keeps the wait bounded, the cancel makes it final (CancelledError lands at the sweep's next await, and `_run_startup_trash_sweep` only catches `Exception`, so nothing swallows it). - The browser-preview iframe lost `title={getFileName(filepath)}` in the previous fix round, leaving the PDF frame without an accessible name while its siblings keep theirs. Restore it (WCAG frame titles), assert it in the DOM test, and anchor the e2e on `iframe[title="report.pdf"]` instead of `iframe:not([title])`. * fix(projects): round-3 review — report the sweep's late finish, not a phantom cancel `Task.cancel()` returns False when the sweep already finished inside the window between the deadline firing and the cancel, so the shutdown log claimed a cancellation that never happened. Branch on that outcome: the warning stays for a real cancel, a late finish is logged at info, and both paths still reap the task before worker exit. * fix(projects): round-4 review — make Empty trash delete what it confirms `POST /api/trash/purge` only ran the retention sweep, and the sweep's candidate selection is age-gated, so a freshly trashed document survived "Empty trash" even though the confirmation promises that every listed document is permanently deleted. With one trashed row the route answered `{"purged": 0}` and left it in place; `GET /api/trash/documents` sweeps expired rows before listing, so the visible rows were normally ineligible for the action by construction. Empty trash now drives `purge_all_trashed`: the caller's trashed rows (`list_all_trashed`, no age filter) each go through the same guarded, row-locked `purge` as the single-document delete — bytes first, then the row, in one transaction — so a row restored mid-flight is skipped instead of force-deleted, and an unlink failure rolls that row back and answers 500 with a retryable message. Retention expiry stays where it was: the sweep's `purge_candidates` is now the only age-gated selection, and the lazy retention sweep still runs on the listing and at startup. Tests: the router suite replaces the retention-gated expectation with the reviewer's repro (fresh row purged, bytes unlinked, shelf and other users' trash untouched, a failing unlink stays retryable and 500); a blocking-I/O anchor drives the new entry point through the offload; the mocked e2e covers the action end to end; a new real-backend spec performs it against the real gateway and re-reads `GET /api/trash/documents`. README, API, ARCHITECTURE and the phase-2 design docs (en+zh) state the age-independent contract.	2026-09-16 18:46:18 +08:00
hataa	d1c06eee96	test(gateway): sweep mcp_tasks and subagent_batches in thread_id route contract, fixes #5061 (#5098)	2026-08-30 14:30:16 +08:00
Vanzeren	095092418c	fix(gateway):unify thread id validation (#4589) ... * fix(gateway): unify thread ID validation at the API boundary Thread ID entry points accepted arbitrary strings while downstream consumers (filesystem paths, Kubernetes Provisioner, JSONL event store) each enforced different character restrictions, so invalid IDs were persisted first and only failed later during sandbox/workspace init. Centralize validation in deerflow.utils.thread_id (pattern ^[A-Za-z0-9_-]{1,64}$): validate at routers, RunCreateRequest, scheduler dispatch, paths.py, JSONL store, embedded client, and align the Provisioner pattern (pinned by a parity test). UUIDs are still generated only when no ID is supplied; caller-supplied opaque IDs stay supported. Deliberate exceptions: DELETE /threads/{id} keeps str as the legacy cleanup escape hatch (filesystem cleanup guarded), read-only client.get_thread stays unvalidated, and scheduler rows with legacy invalid IDs record a failed dispatch instead of raising out of the poll loop. * docs: document canonical thread ID contract README: caller-supplied thread IDs need not be UUIDs; the canonical pattern and per-endpoint behavior. AGENTS.md: the shared deerflow.utils.thread_id contract, its enforcement boundaries, and the legacy-ID escape hatches. * fix(gateway): close thread ID validation gaps at remaining entry points Follow-up to the canonical thread ID contract: a full audit found the uniform-422 coverage only reached about half of the thread_id surfaces. - routers: 18 routes still took a bare thread_id: str — 13 in thread_runs.py (including the five messages/events/workspace-changes reads that returned 500 on the JSONL event store vs 404/empty on the DB store), 4 read routes in threads.py, and the suggestions route flagged in review. DELETE /api/threads/{id} keeps str as the declared legacy-cleanup escape hatch. - client: upload_files/delete_upload/list_uploads/get_artifact now validate up front, fulfilling the RFC's 'all mutating entry points' clause (get_thread stays unvalidated as the declared legacy read path). - tui: the /resume literal-ref fallback validates against the canonical contract and reports a descriptive error instead of failing deep in the client. - scripts/support_bundle.py: replace the drifted dot-allowing pattern with a byte-identical copy of THREAD_ID_PATTERN (kept local so the script still runs with a broken venv). * test(gateway): guard the canonical thread ID contract against regressions - test_thread_id_route_contract.py: static AST sweep asserting every route handler with a thread_id parameter annotates ThreadId (whitelist: the DELETE escape hatch), plus a runtime sweep hitting all 44 thread_id routes with a non-canonical ID and asserting a 422 that names thread_id, plus a websocket upgrade-rejection case. - test_thread_id_validation.py: client entry-point validation, support_bundle pattern parity, and TUI literal-ref fallback tests. - Align two tests that encoded the old contract (dotted IDs).	2026-08-01 19:42:44 +08:00