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DottaandPaperclip 7498705642 fix(ui): stabilize mobile task reading and document navigation (#15228)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - People read tasks and send instructions from phones as well as
desktop browsers.
> - The mobile footer let page text show through its labels, and small
text fields made Safari zoom on focus.
> - Small scroll changes made the footer switch direction, and its
changing page padding moved the conversation.
> - Task pages also showed comments before question cards and run
history arrived, so the composer and reading position moved again.
> - Document links also used native navigation, which reset the reading
position or reloaded a task through its UUID URL. Desktop tabs were
crowded in the mobile drawer.
> - This pull request keeps navigation steady, opens documents in the
mounted task, and gives mobile readers a full-height panel with a
vertical tab selector.
> - The benefit is a stable task view and smoother scrolling on mobile.

## Linked Issues or Issue Description

**What happened?**

The mobile footer was translucent. Safari zoomed when a person focused a
small text field. The footer switched abruptly while scrolling. A large
task could show saved comments, then move the page again when a question
card or run history arrived. In a local test with delayed responses, a
late question moved the mobile composer by about 374 pixels. Opening a
plan from the feed could reset the view or reload the task through a
UUID link. The mobile document drawer left part of the feed exposed
above small desktop tab controls.

**Expected behavior**

The footer has an opaque surface and moves smoothly after deliberate
scrolling. Text fields do not cause automatic focus zoom. A task shows
its initial conversation and composer together at the final scroll
position. Background refreshes keep the existing conversation visible.
Document links open in the mounted task with its existing cache and
reading position. Mobile documents fill the viewport, show a clear close
button, and offer a vertical list of open tabs.

**Steps to reproduce**

1. Open a task with many long comments and a pending question in iOS
Safari.
2. Delay its interactions, activity, and runs responses by different
amounts.
3. Reload the page and watch the conversation and composer move as each
response arrives.
4. Scroll down and back up, including small direction changes and edge
bounce.
5. Focus the task composer, search field, and new-task title and
description.
6. Open a plan or another task document from the feed, including a link
that uses the task UUID. Close the panel and check the reading position.
7. Open several documents on a phone. Switch tabs and close both active
and inactive tabs.

**Paperclip version or commit**

Developed from `1c07b5903` and rebased onto `59015846a`.

**Deployment mode**

Built from source. Tested in an isolated local test drive with iOS 26.5
Simulator Safari and Chrome. A temporary local proxy delayed independent
responses for the layout test.

Related work found in the duplicate search:

- Refs #14727. It made saved replies appear before supporting history.
This PR keeps its parallel requests and narrows the tradeoff in favor of
a stable first layout.
- Refs #14667. This open PR takes a different approach with per-run
placeholders and retries. This PR fixes the observed question/composer
movement and mobile navigation behavior.
- Refs #13095 and #13597. These earlier fixes added task scroll anchors
and skipped transcript waits for scheduled retries.
- Refs #6550. Earlier mobile board polish.
- Refs #9467. This related open PR changes list and generic tab reflow.
The task-pane selector uses a separate component.

## What Changed

- Give the mobile footer an opaque semantic surface.
- Set a base-size floor for editable text on touch devices to prevent
Safari focus zoom. Preserve larger title text.
- Share mobile scroll tracking between both layouts. Accumulate scroll
distance, ignore edge bounce and changed document bounds, and update
once per frame.
- Use shared motion tokens for the footer and composer. Keep page
padding stable and honor reduced motion.
- Wait for the initial question cards, attachments, work products,
activity, runtime selection, plan, and relevant transcript history
before the first reveal. Skip scheduled retries and older runs outside
the initial comment window.
- Bound the first reveal to 15 seconds. A stalled supporting request
leaves saved conversation and the composer accessible with an explicit
loading notice.
- Keep concealed mobile history from stretching the document. Keep the
composer mounted but concealed until the same reveal. Keep both visible
during later refreshes.
- Route first and repeated same-task document clicks in place. Recognize
UUID and identifier links. Preserve the thread history entry and feed
position. Keep modifier clicks, downloads, external links, and classic
document behavior.
- Give the mobile task panel the full viewport and safe-area padding.
Use a visible X and 44-pixel touch controls. Replace the horizontal tab
strip with a vertical selector that wraps titles and supports keyboard
focus.
- Add four interactive Storybook states for a few tabs, long names, many
tabs, and the last tab. Reuse the production selector and tab
controller.
- Add navigation and tab regressions, update first-reveal regressions,
and document the behavior in `DESIGN.md`.

## Verification

- 392 tests passed across the seven focused task-loading, scroll,
mobile-navigation, layout, and composer suites. After review fixes, all
339 tests across the four affected suites passed, including
stalled-loading fallback on mobile and desktop and the motion-token
catalog.
- All 442 focused document, tab, task-thread, and scroll tests pass. The
final click-propagation cleanup also passes all 136 task-detail tests.
UI typecheck, UI production build, and `pnpm check:token-gates` passed.
- All four cases in `artifact-tab-arrival.spec.ts` and
`text-attachment-tabs.spec.ts` pass locally, covering desktop and mobile
selection, composer focus, document rendering, and downloads of the
original bytes.
- `pnpm --filter @paperclipai/ui build-storybook` passed. Open the
mobile tab stories under `Prototypes/Task detail/Mobile tabs`.
- A local diagnostic proxy measured cached plan content at about 250 ms
after the first click. The HTML load count and task request count did
not change. Feed scroll stayed at the same position. First, repeated,
and UUID document links were tested at phone and desktop widths.
Task-reference links close their preview before the document reader
opens.
- In Chrome at desktop and phone widths, the delayed-response task
showed one complete reveal. The late question no longer moved an already
visible composer.
- In iOS Simulator Safari, verified the large-task reload, opaque
footer, navigation hide/reveal, and search/new-task/composer focus
without automatic zoom.
- Full workspace typecheck and build passed. The updated UI also passes
typecheck, production build, and token gates.
- All 54 checks pass on the final commit
`bf5c9914e61833e7cc8794a69d72cf8c7057b952` (two additional checks are
intentionally skipped). Greptile reviewed that commit at 5/5, and all
review threads are resolved.
- Full local `pnpm test:run` was attempted but stopped after
server-fixture failures. Embedded PostgreSQL startup failure reproduced
in an isolated native-interaction fixture after five startup attempts.
The broad run also reported a rapid Slack callback ordering test
failure. These server paths are unchanged by this PR, and their CI
shards pass on the latest head. The full local suite is not claimed as
passing.
- A localhost proxy stalled the activity response for 30 seconds. Chrome
revealed the available conversation after the 15-second deadline at both
desktop and phone widths, kept the composer accessible, and cleared the
loading notice when the response arrived.

## Risks

Slow initial history requests can delay the first conversation reveal by
up to 15 seconds. If that deadline expires, late data can change the
available conversation while a loading notice remains visible. The
reveal waits only for runs in the initial comment window, and later
refreshes do not conceal an existing conversation. The larger editable
text can change line wrapping on phones. Mobile navigation and composer
motion use shared tokens and respect reduced-motion settings. Mobile tab
selection changes the control layout. Document links retain URL history
while sharing the task reading position; other tasks and external links
keep their normal navigation behavior.

I checked `ROADMAP.md`. This is a fix for existing UI behavior.

## Model Used

OpenAI GPT-6 in Codex. The runtime does not expose a more specific model
ID or context-window size. The agent used reasoning, code editing,
terminal tools, and Chrome and iOS Simulator testing.

## 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
- [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>
2026-10-05 12:33:34 -05:00
0be2afcca6 feat(ui): improve task composer controls and pending input (#14322)
## Thinking Path

> - Paperclip lets operators assign tasks to AI agents and review their
work.
> - The task composer controls the next message and its assigned agent.
> - Operators needed a way to choose that agent's model and effort
without leaving the composer.
> - The old mode selector, upload button, and input cards made the
mobile composer crowded and hid normal messaging during a pending
decision.
> - Harnesses publish different model and effort capabilities, so the
picker must follow the selected agent.
> - This pull request adds one responsive composer flow, keeps pending
cards visible above it, and protects Codex ACP authentication in the
local test path.
> - Operators can choose run settings, send a message, and answer a
pending card as separate actions.

## Linked Issues or Issue Description

**Subsystem affected**

Task composer UI, issue thread interactions, Codex ACP credential
handling, and Storybook.

**Problem or motivation**

The composer did not expose model or effort for the selected agent.
Mobile actions wrapped poorly. Pending questions and confirmations
replaced the composer. A local Codex ACP test could also reuse host
authentication after the managed key was removed.

**Proposed solution**

Put assignee search, model search, exact model IDs, effort, and fast
mode in one picker. Use a mobile dialog. Replace the direct-upload plus
action and separate mode selector with an Add menu and removable Plan or
Ask chips. Place pending interaction cards above the usable composer.
Keep these cards pending after an ordinary message unless their creator
asks for comment superseding. Replace managed ACP auth files atomically
and isolate the test key from host credentials.

**Roadmap alignment**

ROADMAP.md does not list an overlapping composer milestone. This change
improves the existing task and review flows.

## What Changed

- Added the combined assignee, model, and effort picker to both task
composers. Search matches agent name, role, and harness. The server uses
a curated Codex list by default and honors instance-declared models.
Manual IDs remain available.
- Added an effort slider for known model capabilities, a conditional
Codex fast control, and reset. The picker opens in a modal on mobile.
- Added the Add menu for files, supported goals, Plan mode, and Ask
mode. Plan and Ask are exclusive removable chips. Keyboard mode cycling
remains available.
- Adjusted mobile spacing, avatars, wrapping, and Send placement.
Removed the composer divider.
- Moved pending question, confirmation, review, and related cards above
the composer. Ordinary comments now leave question and confirmation
cards pending by default. The onboarding prompt retains explicit comment
superseding.
- Updated the Storybook composer group with responsive states and the
production picker. Added UI, service, route, and browser regression
coverage.
- Isolated Codex ACP API-key authentication, skipped subscription auth
merge and shared-home copy-back for remote API-key runs, and replaced
the managed auth file atomically.

## Verification

- `pnpm -r typecheck` — passed on the final local head.
- `pnpm check:token-gates` — passed on the final local head.
- `pnpm exec vitest run server/src/__tests__/adapter-models.test.ts
ui/src/components/task-chat/ComposerRunSettingsPicker.test.tsx` — 31
tests passed, including role and harness search, declared Codex models,
and filtering general OpenAI models.
- `pnpm exec vitest run
server/src/__tests__/issue-thread-interactions-service.test.ts` — 74
tests passed.
- `pnpm exec vitest run
packages/adapters/codex-local/src/server/acp.test.ts` — 42 tests passed,
including remote API-key copy-back isolation.
- `pnpm test:run` — attempted locally; the embedded PostgreSQL test
database could not initialize on macOS. The isolated
`heartbeat-run-event-sequencing` suite reproduced that environment
failure. GitHub CI runs the full test matrix for this head.
- `pnpm build` — passed on the final head. `pnpm build-storybook` passed
after the last UI change; only server code, tests, and docs changed
afterward.
- Live local test drive — Codex ACP ran a task with a managed API key.
The test agent was restored to its default ACP configuration afterward.
- Review the interactive stories under the top-level Composer group with
`pnpm storybook`. Check a narrow desktop width and mobile Plan, Ask,
picker, and pending-question states.

## Risks

- A pending card stays open when an ordinary comment changes the
discussion. Its creator can set `supersedeOnUserComment: true` when a
new comment should replace it.
- Model and effort overrides persist on the task until reset or changed.
An unlisted manual model ID may fail when the provider runs it.
- Some harness catalogs do not report effort support. The picker hides
effort for those models.
- No database migration is required.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

OpenAI GPT-6 via Codex. This runtime does not expose the exact model ID
or context window to the task. The model used code execution and browser
tools.

## 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>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-09-28 23:02:39 +00:00