apps/server/tests/sharing · scn-chat · Tangled

ATProto-based AI Assistant Chat interface.

scn-chat apps server tests sharing

1 file

· Fixes from the review of the performance work. A reply's stream batch is sent on the next frame or after 100ms, whichever comes first, so a reply streamed in a hidden tab, where frames don't run, still reaches its views and their step clocks as it goes, and a cancelled stream closes its connection and sends nothing more, where a late event could write to the cancelled stream and throw. A code block is colored from its first frame only when its finished code was highlighted before, as when a reply's record replaces its stream, since Shiki answers through a promise even once its grammar has loaded: highlight.ts keeps the tokens of the last 200 finished blocks for that, and the first render reads them without starting a second highlight, which it did for every new block, and the web UI spec now says so rather than claiming every block of a loaded language. The step clock keeps the times of the latest 500 steps, forgetting the oldest first. Starting or ending a regeneration rerenders only the Try again buttons, which read it from a Regenerating context, rather than every message. Both blob routes set their headers through one setBlobHeaders, which adds Vary: Cookie, so another account signed in on the same browser asks the server again rather than reading a blob from the cache. A row's sibling fields come from Siblings, the hook behind a step's body is named body, the chat list asks router.matchRoute whether a deleted chat is open rather than casting the router's params, sign-out passes the mutation's own function, and ConversationView takes pick and send out of chat with the others. The web UI spec says images load as they near the screen, and the attachments spec names Vary: Cookie. Tests cover the hidden tab, the cancelled stream, and the step clock's limit. · 2w ago

sharing.test.ts

Fixes from the review of the performance work. A reply's stream batch is sent on the next frame or after 100ms, whichever comes first, so a reply streamed in a hidden tab, where frames don't run, still reaches its views and their step clocks as it goes, and a cancelled stream closes its connection and sends nothing more, where a late event could write to the cancelled stream and throw. A code block is colored from its first frame only when its finished code was highlighted before, as when a reply's record replaces its stream, since Shiki answers through a promise even once its grammar has loaded: highlight.ts keeps the tokens of the last 200 finished blocks for that, and the first render reads them without starting a second highlight, which it did for every new block, and the web UI spec now says so rather than claiming every block of a loaded language. The step clock keeps the times of the latest 500 steps, forgetting the oldest first. Starting or ending a regeneration rerenders only the Try again buttons, which read it from a Regenerating context, rather than every message. Both blob routes set their headers through one setBlobHeaders, which adds Vary: Cookie, so another account signed in on the same browser asks the server again rather than reading a blob from the cache. A row's sibling fields come from Siblings, the hook behind a step's body is named body, the chat list asks router.matchRoute whether a deleted chat is open rather than casting the router's params, sign-out passes the mutation's own function, and ConversationView takes pick and send out of chat with the others. The web UI spec says images load as they near the screen, and the attachments spec names Vary: Cookie. Tests cover the hidden tab, the cancelled stream, and the step clock's limit.