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b40e6edaea |
perf(inbox): combine startup reads and reduce refetch pressure (#18790)
## Thinking Path > - Paperclip helps people manage AI agents and their work. > - Mine shows the work and failures that need the viewing user's attention. > - A reload waits for account access, task rows, parent captions and failure state. > - Those reads form several browser request stages before useful rows appear. > - Live invalidations can also restart the same task-list request more than once. > - This change supplies startup data together and removes redundant refresh work. > - It preserves current authority, failure presentation, archive state and row stability. ## Linked Issues or Issue Description Refs #18645. Related: #18642. This change implements the read-receipt behavior independently on current master. It does not use that PR's branch or patch. **What happened?** Mine starts its primary request after the session, company and board-access reads. It then requests parent captions and rich failure context. Four observed loads spent another 0.45–0.70 seconds after the primary rows arrived. One slower load waited 1.71 seconds for parent context. The same run observed two HTTP 429 responses. These timings identify request waits; they do not attribute the delay to SQL or Node CPU. Read receipts also invalidate general task collections and dashboards. Overlapping parent and child invalidations can start two requests and abort the first. **Expected behavior** The initial page should use one account-safe startup projection and one complete Mine response. A read receipt should refresh the affected viewer's inbox state. Each invalidation batch should refresh a covered query once. Required captions and current failure state must be ready before first reveal. Existing rows should remain usable during a transient refresh error. **Steps to reproduce** 1. Open a populated Mine inbox with parent tasks outside the visible index and a current failed run. 2. Reload with browser HTTP cache retained and application query state empty. 3. Inspect the session, company, board access, task-index and context request sequence. 4. Open or mark a task read and inspect the unrelated collection refetches. **Paperclip version or commit** Baseline: `44a9a043b80c18314d8dd89556f444dae696d3d6`. **Deployment mode** Authenticated board UI. Local proof uses the real APIs and database with a synthetic session resolver. No hosted candidate deployment is claimed. ## What Changed - Add optional, same-user `boardBootstrap` data to the existing session response. Seed account-keyed company and board-access reads from it. Keep ordinary endpoint reads for fallback, retry and live reconciliation. A returning account cannot reuse revoked cached access. Cache collection and later real refetches remain effective. - Add the board-only Mine snapshot endpoint. Reuse the canonical issue selector, private-task filtering, run-read decisions, secret redaction and interruption/recovery presentation. Assemble the fixed 100-task page, parent captions and bounded 200-run failure window on the server. Start independent reads together. Optional source errors keep successful task rows usable. - Keep array-shaped source caches for archive and undo. Key Mine source, context and reveal state by account. Validate the response's user stamp before committing it. Remove array-only cross-tab Mine broadcasts, which cannot carry its paired failure context. The server retains authenticated in-flight coalescing. - Scope read-receipt invalidation to the affected viewer's inbox, badges and chat unread state. Keep company and task audit views fresh. Preserve genuine task mutations, run updates and subscription-gap reconciliation. - Remove covered scalar-prefix invalidations within a batch. Preserve predicates, exact matches and different query/refetch constraints. A later event can still refresh again. - Retire Mine in-flight reuse after local company activity or run lifecycle changes. A post-archive read starts fresh. Old work keeps its admission slot until it settles, even if every HTTP client aborts. The eight-compute limit stays in place. - Add API, component and browser regressions. Extend the production timing harness with matching API/UI artifact receipts, retained-cache reloads, request status counts, layout checks and optional controlled network latency. Update API and verification documentation. ## Verification - Full `pnpm -r typecheck` passes. - Full `pnpm build` passes. - Token gates, map checks and diff whitespace checks pass. - 72 Inbox component tests pass. Startup-specific checks pass, including account switching, revoked cached access, malformed/absent bootstrap data and cache collection. The canonical authenticated bootstrap route also passes against real PostgreSQL. - Six real PostgreSQL Mine route cases pass, including full equivalence with legacy authorized projections, privacy, fixed bounds, membership revocation, coalescing, archive freshness and aborted-client admission. Four focused legacy coordinator controls pass. Six assembly tests pass. - Refetch and invalidation regressions pass. Meaningful pre-fix tests observed two request starts and one abort for overlapping invalidations; the fix produces one start and no abort. The archive race test observed the post-archive GET joining the old body before the fix. - All 11 existing startup browser checks pass, including Tasks/Mine code loading, desktop/mobile bounds, non-streamlined Coordinator, task navigation, failed preloading and Back position. The nine focused startup, fallback, partial-source error, rate-limit recovery, archive/undo and geometry cases also pass. The 429 cases use the inherited retry window. Archive and keyboard undo are corroborated through the real API and reload. Authentication and failure fault injection in these cases are explicitly simulated. - Matched production before/after timings are complete. Full aggregate Vitest coverage is left to CI. At 15:15 UTC, the final-head runner gate and `review` workflow pass. The 45 build/test/policy jobs are queued; the Build job has no `ubuntu-latest` runner assigned and has executed no steps, so remote aggregate results remain unverified. Paperclip Review and Superagent Security Scan are in progress. Superseded runs for this PR were cancelled. No current-head check has reported a failure; the CI checklist remains open. The remaining step is runner allocation and completion of those external checks; persistent queueing needs the repository CI owner's attention. - Greptile completed on final head `ecde295565309275c4f2fae903caf6892f1eaafd` at 5/5. The map-scope finding is fixed and resolved; there are no open review threads. ### Matched browser timings Five alternating baseline/candidate pairs per network scenario, measured serially in headful Chrome 156.0.8078.80 on Apple silicon with Node 24.22.2 and a 1440×900 viewport. Both production UIs use their matching real API revision against one fixed disposable PostgreSQL fixture: 34 tasks, 31 visible task rows, one paused agent and one terminal failure. No active agent/provider work. HTTP cache is retained; each initial sample reloads the document and clears application query state. Warm navigation and Back retain query state. CPU and throughput are native. The 100ms scenario uses CDP minimum request-to-response-header latency without request interception. It is a controlled request-dependency experiment, not a staging reproduction. Values are median milliseconds with min–max in parentheses. Paired saving is baseline minus candidate for each alternating pair; its median differs from the difference of arm medians. Positive saving favors the candidate. | Network / journey | Baseline | Candidate | Median paired saving | | --- | ---: | ---: | ---: | | Native / initial rows | 187.6 (128.9–208.5) | 191.7 (130.3–210.9) | −23.3 | | Native / Recent → Mine | 100.17 (99.90–101.87) | 100.07 (99.88–101.37) | −0.16 | | Native / task → Back | 70.45 (56.63–72.02) | 66.64 (56.52–67.71) | +4.94 | | 100ms / initial rows | 930.3 (914.1–1015.7) | 799.0 (697.1–826.0) | +211.8 | | 100ms / Recent → Mine | 100.09 (97.73–100.16) | 100.18 (96.65–100.98) | −0.02 | | 100ms / task → Back | 74.97 (62.77–75.82) | 75.47 (61.51–76.19) | +0.35 | The controlled-latency initial pairs all improve, saving 108.3–217.0ms. Native initial pairs have mixed signs (−67.5 to +78.1ms), so they establish no reliable native page-speed improvement. Warm and Back timings are effectively unchanged. Median primary-request start is 110.4→135.2ms natively and 497.8→480.9ms with 100ms latency; these runs do not establish a large startup-only timing gain. API requests through the two-second post-reveal window fall from median 32 (32–37) to 27 (25–28) natively, and 37 (33–38) to 30 (25–32) with 100ms latency. All 20 samples preserve the same ordered 31 task links, first-row DOM identity and geometry. All recorded API responses are HTTP 200; zero unfinished requests, 429s or JavaScript errors. Lower 429 incidence on staging remains unproven. Measured source: baseline `44a9a043b80c18314d8dd89556f444dae696d3d6`, candidate `4c12b2ef0ecf0754676e99bd6b9399e84408646c`. Final head `ecde295565309275c4f2fae903caf6892f1eaafd` changes only two feature-map files and existing browser test expectations since that measured candidate; production executable inputs are identical to the measured candidate. Asset hashes, API health revision receipts and every raw sample were retained. These results do not claim hosted-page improvement or deployment of this PR. ## Risks - Startup enrichment adds work to the session read. Failure of this optional projection falls back to the ordinary company and access endpoints. It does not invalidate a valid session or replace per-request server authorization. - Account changes, stale cache entries and same-company navigation can expose old presentation data. Account keys, principal stamps, reveal scopes and canonical bootstrap replacement have dedicated negative cases. Permission failures hide cached task rows; transient network, 429 and 5xx failures preserve them. - Current failure state can differ from the historical failed run. The snapshot uses the existing canonical rich projection and verified missing-ID coverage. Partial context failures retain an explicit retry path. - Mutation retirement follows events delivered to the current server process. This adds no cross-replica invalidation protocol or distributed read-after-write guarantee. - New UI assets require the matching API. Older UI/session consumers retain their existing response and endpoint behavior. There is no database migration, provider call or deployment change. ## Model Used OpenAI Codex, based on GPT-6, with reasoning, code execution, browser automation and delegated source review. The exact runtime model ID and context-window size are not exposed by this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [ ] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing> |
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aa58fa1073 |
perf(ui): restore fast Coordinator task and inbox loading (#18323)
## Thinking Path > - Paperclip lets people manage work done by agents. > - Tasks, Inbox, and Needs You must stay usable as work history grows. > - The Coordinator views bypassed some existing collection optimizations. > - Navigation fetched complete decision cards for a count, and Tasks mounted every loaded row. > - This PR uses the canonical attention rules for small count and task-ID responses. It also restores bounded rendering and the optimized Inbox selection. > - The benefit is less data and less initial rendering work without a second definition of pending work. ## Linked Issues or Issue Description **What happened?** Coordinator navigation fetched the full attention feed on every cold collection visit. Tasks rendered the entire loaded collection. Coordinator could also select the old Inbox loader when Streamlined UI was off. **Expected behavior** Fetch only the projection needed by each surface. Start with a bounded set of rows. Keep complete task membership, accurate counts, current permissions, and stable loaded rows. **Steps to reproduce** 1. Enable Coordinator and open Tasks or Inbox with an empty browser query cache. 2. Observe a complete attention-card download for the navigation badge. 3. Open a large task list and observe that every loaded row mounts at once. 4. Disable Streamlined UI while keeping Coordinator enabled, then open Mine and observe three overlapping compact task reads. Related work: #17756, #3744, #17983, and #18312. ## What Changed - Add board-only attention count and complete task-ID projections. Reuse canonical company, privacy, addressee, deduplication, dismissal, snooze, and archive rules. Skip card bodies, plan/image reads, and presentation roster lookup. - Share the small count read across desktop and mobile navigation. Reuse the page-owned response on Needs You and Needs attention. Keep the newest known count through navigation, including zero. - Use the task-ID index for Needs attention and keep task row hydration in batches of at most 100. - Render 100 task rows initially, across the whole expanded tree. Reveal 150 more at a time through scrolling or a button. Keep existing rows through refresh and append. Defer offscreen leaf layout with shared tokens. - Keep Coordinator on the optimized Inbox when Streamlined UI is off. Use index reads for expanded project recents. - Add real-database, component, and production-build browser regression checks. Update the access and feature maps. ## Verification - All required CI checks pass on `1c68ac8957490a6c8585ba0939355f536c8120bf`: typecheck, build, server/workspace tests, serialized database suites, and eight E2E shards. Greptile is **5/5**, with its row-retention finding fixed and the review thread resolved. Storybook checks were intentionally skipped; Paperclip Review completed neutral. - Workspace typecheck and production build passed locally. The final rebased source also passed UI typecheck and production build. Token gates and map checks passed. - The attention service suite passed all 34 tests on disposable PostgreSQL. Final targeted checks cover compact projections, complete-set counts, quality approvals, snoozes, private tasks, and board/company access. Database response capture confirms compact projections do not read plans or images. All 31 OpenAPI tests passed after registering both endpoint contracts. - Six production-build browser journeys passed: desktop, mobile, Coordinator Inbox with Streamlined UI off, Needs You, Needs attention, and an older server page followed by task open/Back. They verify the initial 100-row budget, scrolling, retained DOM identity/height, one owner per attention read, complete task membership, 220 retained rows on Back, and less than 2 px of return-position difference. - The row-budget and Inbox regressions fail against original source and pass with this change. The final three affected UI suites passed 40 tests, and the broader Inbox/IssuesList suites passed 101 tests serially. ### Controlled production-build comparison Baseline `b31ec0a2dc079e32272a8f618425fe92b68bbaec` versus PR head `1c68ac8957490a6c8585ba0939355f536c8120bf`. Isolated baseline asset `index-CS9uPxMx.js`; candidate asset `index-BxJeTQ30.js`. Both UI builds used the same warm disposable API server and database, with 220 tasks and 110 pending board approvals. Chromium **151.0.7922.34**, 1440 × 900 viewport, **4× CPU throttle**, loopback with no added network latency, alternating baseline/candidate order. Cold cases use a new browser context with network cache disabled; warm cases navigate within the same context. Other host workloads are uncontrolled. Readiness requires the destination collection's first visible task row, then two animation frames. Inbox readiness waits for its canonical Mine route so previous-page rows cannot satisfy the measurement. Five paired samples per case; cold Inbox has a second five-pair confirmation wave because the first result was slower. Times below are **milliseconds**; parentheses show min–max. Paired savings are the median of individual before-minus-after pairs, not the difference between medians. | Journey | Pairs | Baseline median (range) | Candidate median (range) | Median paired saving | Faster pairs | | --- | ---: | ---: | ---: | ---: | ---: | | Cold Tasks | 5 | 2752 (2542–3025) | 2300 (2275–2524) | 328 | 5/5 | | Cold Inbox | 10 | 2536 (2283–2927) | 2582 (2117–2856) | 37 | 5/10 | | Warm Tasks navigation | 5 | 2054 (1826–2479) | 1448 (1419–1548) | 635 | 5/5 | | Warm Inbox navigation | 5 | 2020 (1485–2254) | 1568 (1289–1848) | 350 | 5/5 | | Task → Back to Tasks | 5 | 1747 (1609–1948) | 1327 (1238–1355) | 472 | 5/5 | Cold Tasks, warm Tasks, warm Inbox, and Back improved in every measured pair. **Cold Inbox latency is inconclusive:** the two waves pointed in opposite directions, with the candidate faster in 5/10 pairs. This PR claims less badge work there, not a proven cold Inbox latency improvement. The canonical badge response shrank from **200,039 to 359 decoded bytes** (encoded HTTP transfer: **8,125 to 598 bytes**). The compact response also skips card payloads, plans, images, and presentation-only roster work. These are measured mechanism reductions, separate from end-to-end latency. Needs You still owns its full card feed; Needs attention owns its complete task-ID projection. Reproduction setup and assertions are in `tests/perf/collections/README.md`. <details> <summary>Individual paired readiness measurements (ms)</summary> | Journey | Pair | Baseline | Candidate | | --- | ---: | ---: | ---: | | Cold Tasks | 1 | 3025 | 2283 | | Cold Tasks | 2 | 2542 | 2275 | | Cold Tasks | 3 | 2752 | 2424 | | Cold Tasks | 4 | 2783 | 2300 | | Cold Tasks | 5 | 2641 | 2524 | | Cold Inbox | 1 | 2927 | 2702 | | Cold Inbox | 2 | 2422 | 2629 | | Cold Inbox | 3 | 2409 | 2606 | | Cold Inbox | 4 | 2621 | 2769 | | Cold Inbox | 5 | 2539 | 2856 | | Cold Inbox | 6 | 2283 | 2117 | | Cold Inbox | 7 | 2466 | 2558 | | Cold Inbox | 8 | 2674 | 2286 | | Cold Inbox | 9 | 2696 | 2389 | | Cold Inbox | 10 | 2533 | 2183 | | Warm Tasks navigation | 1 | 2479 | 1423 | | Warm Tasks navigation | 2 | 2228 | 1548 | | Warm Tasks navigation | 3 | 2054 | 1419 | | Warm Tasks navigation | 4 | 1826 | 1448 | | Warm Tasks navigation | 5 | 1954 | 1518 | | Warm Inbox navigation | 1 | 2020 | 1661 | | Warm Inbox navigation | 2 | 2198 | 1848 | | Warm Inbox navigation | 3 | 1733 | 1497 | | Warm Inbox navigation | 4 | 2254 | 1568 | | Warm Inbox navigation | 5 | 1485 | 1289 | | Task → Back to Tasks | 1 | 1721 | 1330 | | Task → Back to Tasks | 2 | 1747 | 1275 | | Task → Back to Tasks | 3 | 1948 | 1355 | | Task → Back to Tasks | 4 | 1609 | 1327 | | Task → Back to Tasks | 5 | 1790 | 1238 | </details> ### Failed attempts and limits - The local full repository command hit embedded PostgreSQL startup failures and 16 failures in the untouched native session executor suite; it was stopped. The full local suite is not claimed green. CI on the final revision provides the broad test result. - A concurrent local UI run hit timing failures under host contention. Inbox/IssuesList subsequently passed all 101 tests serially. No tests were weakened to address these timeouts. - CI caught two integration gaps introduced during this work: missing OpenAPI entries for the new endpoints, and an attention fixture incompatible with the routine filters added on master. Both were fixed; the affected 31 OpenAPI and 40 UI tests pass. - The final revision's first CI attempt failed two untouched tests: scheduled-retry batch cancellation and the tool-access audience/archive race. Both failed jobs passed when rerun without changing the revision. Their original failed attempts remain visible in [the workflow history](https://github.com/paperclipai/paperclip/actions/runs/41083379875). - Browser evidence uses synthetic disposable data. This PR is not deployed staging or production verification. ## Risks - New attention sources must preserve canonical eligibility. Both projections call the existing collector, so they share its permissions and complete-set behavior. - The count and task-ID caches must not stand in for full decision cards. Each projection has its own key under the existing attention invalidation prefix. - A row budget can omit descendants if applied per parent. The tests cover one global budget across a large expanded tree, refresh, append, reset, and incremental loading. - Local browser evidence uses synthetic data and is not staging deployment proof. ## Model Used OpenAI Codex, GPT-6 family, with reasoning, tool use, and code execution. The exact backend model deployment ID and context window were not exposed in this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass (affected suites; broad-run limitations are listed above) - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing> |