38 lines
896 B
TypeScript
38 lines
896 B
TypeScript
import { MessagesAnnotation, Annotation } from "@langchain/langgraph";
|
|
import {
|
|
RemoveUIMessage,
|
|
UIMessage,
|
|
uiMessageReducer,
|
|
} from "@langchain/langgraph-sdk/react-ui/server";
|
|
|
|
export const GenerativeUIAnnotation = Annotation.Root({
|
|
messages: MessagesAnnotation.spec["messages"],
|
|
ui: Annotation<
|
|
UIMessage[],
|
|
UIMessage | RemoveUIMessage | (UIMessage | RemoveUIMessage)[]
|
|
>({ default: () => [], reducer: uiMessageReducer }),
|
|
timestamp: Annotation<number>,
|
|
next: Annotation<"stockbroker" | "tripPlanner" | "generalInput">(),
|
|
});
|
|
|
|
export type GenerativeUIState = typeof GenerativeUIAnnotation.State;
|
|
|
|
export type Accommodation = {
|
|
id: string;
|
|
name: string;
|
|
price: number;
|
|
rating: number;
|
|
city: string;
|
|
image: string;
|
|
};
|
|
|
|
export type Price = {
|
|
ticker: string;
|
|
open: number;
|
|
close: number;
|
|
high: number;
|
|
low: number;
|
|
volume: number;
|
|
time: string;
|
|
};
|