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