feat(web): add session model selector

This commit is contained in:
Yichen Jiang
2026-07-24 14:55:54 +08:00
parent bc7a89b81f
commit 208a44a7ec
87 changed files with 2236 additions and 87 deletions

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@@ -10,6 +10,8 @@ Tool rows are slots too — the standalone tool ring (`ToolViewRegistry`/`ctx.to
Per-session UI state (selection, composer draft, active view) lives in the declared chat store (`stores.ts` `createChatStore`): apply constructs one handle and passes it to the conversation, chat-view, and details registrations, so the session slots share one instance per session (selection written by the chat view, read by details) and the framework owns instance lifecycle and draft persistence. Components are pure — the framework standard kit (`useSession`/`sessionId`/`useSessions`) and the store faces (`useStore`/`actions`) arrive automatically from the registration declaration; the inject factories contribute plain data and callbacks only (send/stop choreography, tab read face, details/paging callbacks, startSession chain).
The resident composer declares the session-scoped single slot `'conversation.composer.control'` and renders its occupant immediately before the send/stop button. Feature packages own the control and its state; ui-conversation supplies only the placement and standard slot shares. The new-session empty-state composer deliberately has no corresponding control slot.
`src/client/` is organized for the future package split: `contract/` is the sole inter-domain shared face (`slots.ts` slot declarations + composed slot props including the tool-row contract, `views.ts` shared primitives, `tool-call-model.ts`); the `skeleton/`, `chat/`, and `toolviews/` (sample registrants) domain directories import contract files and never each other; `apply.ts` is the only assembly point allowed to import all three domains. The `/client` export surface is the contract only — `apply`/`inject`, the two service classes, and the `contract/` type families; implementation components (skeleton, chat rows) and the store factory stay internal and reach the page exclusively through apply's slot registrations (tests take them via the `./src/*` subpath).
## Model Experience