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

94 lines
2.3 KiB
TypeScript

import { create } from "zustand";
import { persist } from "zustand/middleware";
import { StoreKey } from "../constant";
import { getHeaders } from "../requests";
import { BOT_HELLO } from "./chat";
import { ALL_MODELS } from "./config";
export interface AccessControlStore {
accessCode: string;
token: string;
needCode: boolean;
hideUserApiKey: boolean;
openaiUrl: string;
updateToken: (_: string) => void;
updateCode: (_: string) => void;
enabledAccessControl: () => boolean;
isAuthorized: () => boolean;
fetch: () => void;
}
let fetchState = 0; // 0 not fetch, 1 fetching, 2 done
export const useAccessStore = create<AccessControlStore>()(
persist(
(set, get) => ({
token: "",
accessCode: "",
needCode: true,
hideUserApiKey: false,
openaiUrl: "/api/openai/",
enabledAccessControl() {
get().fetch();
return get().needCode;
},
updateCode(code: string) {
set(() => ({ accessCode: code }));
},
updateToken(token: string) {
set(() => ({ token }));
},
isAuthorized() {
get().fetch();
// has token or has code or disabled access control
return (
!!get().token || !!get().accessCode || !get().enabledAccessControl()
);
},
fetch() {
if (fetchState > 0) return;
fetchState = 1;
fetch("/api/config", {
method: "post",
body: null,
headers: {
...getHeaders(),
},
})
.then((res) => res.json())
.then((res: DangerConfig) => {
console.log("[Config] got config from server", res);
set(() => ({ ...res }));
if (!res.enableGPT4) {
ALL_MODELS.forEach((model) => {
if (model.name.startsWith("gpt-4")) {
(model as any).available = false;
}
});
}
if ((res as any).botHello) {
BOT_HELLO.content = (res as any).botHello;
}
})
.catch(() => {
console.error("[Config] failed to fetch config");
})
.finally(() => {
fetchState = 2;
});
},
}),
{
name: StoreKey.Access,
version: 1,
},
),
);