apps/web/tests/shared/ui · scn-chat · Tangled

ATProto-based AI Assistant Chat interface.

scn-chat apps web tests shared ui

2 files

· A Select given searchLabel opens a list of eight options or more, about as many as it shows before scrolling, with a search box named by it, and the model select gives "Search models", which finds a model by its name, its ID, or its provider through the options' new keywords. The box takes the focus as the list opens, except on a touch screen, where it waits for a tap so its keyboard doesn't cover the list. Typing narrows the options to those holding every word typed, in any case, moves to the first that matches, and says "No matches" through a status that is there from the start, so screen readers hear it. The arrow keys, Page Up, Page Down, and Enter work from the box while Home, End, and Space stay the field's, Escape closes the list and Tab moves on, each from the button, which takes the focus back as after a pick, and a letter typed on the closed button opens the list searching for it. An option's id comes from its place among every option, so the active id changes with each move and screen readers and the scroll into view follow it. The list's heading and search box sit over the options, which alone scroll, and usePlacement measures the room the reader can see, following the visual viewport as an on-screen keyboard comes and goes. touchOnly is shared with the composer from shared/touch.ts. The styling and web UI specs describe it, with tests and an acceptance criterion. · 4w ago

Content on its way shows a skeleton in its own shape, pulsing gently on a new --color-skeleton, in place of every "Loading…" and every empty space that filled in later. Loading reads its shapes out once and fades them in after the quiet wait, while a route's pending page shows at once, since the router now holds it back 400ms and keeps it at least 300ms. The chat frame has the sidebar's logo and toggle over New chat, the chats, and the account card; the chat list keeps its rows until the local copy answers or, with no chats yet, until the index first syncs; a search shows rows until it first answers rather than saying nothing matched; the account card holds its avatar and name; a conversation holds its title and first turn, so a titled chat never flashes New chat; the model selects hold a line for the name, so a chosen model no longer flashes as unavailable; and settings and admin pages, the users list, the Sync page's switch, the Share panel, and the shared page each have theirs. The store hooks report loading as React Query's isLoading, or the store still opening in this tab, so no component checks the handover. The shared page's loader fetches the chat for a signed-in viewer and the page reads it with useSuspenseQuery, under the route's skeleton and a centered error page with Retry. A busy button keeps its label with a turning spinner before it, a little stronger than a disabled one, for Save, every submit, Load models, Rebuild, Sign in's Continue, and the rest.

Select.test.tsx

A Select given searchLabel opens a list of eight options or more, about as many as it shows before scrolling, with a search box named by it, and the model select gives "Search models", which finds a model by its name, its ID, or its provider through the options' new keywords. The box takes the focus as the list opens, except on a touch screen, where it waits for a tap so its keyboard doesn't cover the list. Typing narrows the options to those holding every word typed, in any case, moves to the first that matches, and says "No matches" through a status that is there from the start, so screen readers hear it. The arrow keys, Page Up, Page Down, and Enter work from the box while Home, End, and Space stay the field's, Escape closes the list and Tab moves on, each from the button, which takes the focus back as after a pick, and a letter typed on the closed button opens the list searching for it. An option's id comes from its place among every option, so the active id changes with each move and screen readers and the scroll into view follow it. The list's heading and search box sit over the options, which alone scroll, and usePlacement measures the room the reader can see, following the visual viewport as an on-screen keyboard comes and goes. touchOnly is shared with the composer from shared/touch.ts. The styling and web UI specs describe it, with tests and an acceptance criterion.