ChatGPT-Next-Web/app/store/update.ts

50 lines
1.3 KiB
TypeScript
Raw Normal View History

import { create } from "zustand";
import { persist } from "zustand/middleware";
import { FETCH_COMMIT_URL } from "../constant";
import { getCurrentCommitId } from "../utils";
export interface UpdateStore {
lastUpdate: number;
remoteId: string;
getLatestCommitId: (force: boolean) => Promise<string>;
}
export const UPDATE_KEY = "chat-update";
export const useUpdateStore = create<UpdateStore>()(
persist(
(set, get) => ({
lastUpdate: 0,
remoteId: "",
async getLatestCommitId(force = false) {
const overOneHour = Date.now() - get().lastUpdate > 3600 * 1000;
const shouldFetch = force || overOneHour;
if (!shouldFetch) {
return getCurrentCommitId();
}
try {
const data = await (await fetch(FETCH_COMMIT_URL)).json();
const sha = data[0].sha as string;
const remoteId = sha.substring(0, 7);
set(() => ({
lastUpdate: Date.now(),
remoteId,
}));
console.log("[Got Upstream] ", remoteId);
return remoteId;
} catch (error) {
console.error("[Fetch Upstream Commit Id]", error);
return getCurrentCommitId();
}
},
}),
{
name: UPDATE_KEY,
version: 1,
}
)
);