@threadplane/chatInterfacev0.3.4

ThreadRoutingConfig

Configures synchronization between the active thread signal and Angular router URLs.

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import type { ThreadRoutingConfig } from '@threadplane/chat';

Declaration

export interface ThreadRoutingConfig  {
  navigationExtras?: NavigationExtras;
  threadId: WritableSignal<string | null>;
  threadIdFromUrl?: (url: string) => string | null;
  toCommands?: (id: string | null) => unknown[];
  validate?: (id: string) => Promise<boolean>;
}

Members

navigationExtras

Extras merged into every navigate (default { queryParamsHandling: 'preserve' }).

navigationExtras?: NavigationExtras;

threadId

The app-owned source-of-truth signal for the active thread id.

threadId: WritableSignal<string | null>;

threadIdFromUrl

Extract the thread id from a URL (null = bare). Default: last non-empty path segment.

threadIdFromUrl?: (url: string) => string | null;

toCommands

Router commands for a thread id (or the bare/welcome path when null). Default: (id) => (id ? ['/', id] : ['/']).

toCommands?: (id: string | null) => unknown[];

validate

Optional async validity check; on false the helper redirects to the bare path (replaceUrl: true). LangGraph apps pass id => threads.getThread(id).then(Boolean).

validate?: (id: string) => Promise<boolean>;