ChatGPT-Next-Web/app/components/home.tsx

152 lines
3.7 KiB
TypeScript

"use client";
require("../polyfill");
import { useState, useEffect } from "react";
import styles from "./home.module.scss";
import BotIcon from "../icons/bot.svg";
import LoadingIcon from "../icons/three-dots.svg";
import { getCSSVar, useMobileScreen } from "../utils";
import dynamic from "next/dynamic";
import { Path, SlotID } from "../constant";
import { ErrorBoundary } from "./error";
import {
HashRouter as Router,
Routes,
Route,
useLocation,
} from "react-router-dom";
import { SideBar } from "./sidebar";
import { useAppConfig } from "../store/config";
export function Loading(props: { noLogo?: boolean }) {
return (
<div className={styles["loading-content"] + " no-dark"}>
{!props.noLogo && <BotIcon />}
<LoadingIcon />
</div>
);
}
const Settings = dynamic(async () => (await import("./settings")).Settings, {
loading: () => <Loading noLogo />,
});
const Chat = dynamic(async () => (await import("./chat")).Chat, {
loading: () => <Loading noLogo />,
});
const NewChat = dynamic(async () => (await import("./new-chat")).NewChat, {
loading: () => <Loading noLogo />,
});
const MaskPage = dynamic(async () => (await import("./mask")).MaskPage, {
loading: () => <Loading noLogo />,
});
export function useSwitchTheme() {
const config = useAppConfig();
useEffect(() => {
document.body.classList.remove("light");
document.body.classList.remove("dark");
if (config.theme === "dark") {
document.body.classList.add("dark");
} else if (config.theme === "light") {
document.body.classList.add("light");
}
const metaDescriptionDark = document.querySelector(
'meta[name="theme-color"][media*="dark"]',
);
const metaDescriptionLight = document.querySelector(
'meta[name="theme-color"][media*="light"]',
);
if (config.theme === "auto") {
metaDescriptionDark?.setAttribute("content", "#151515");
metaDescriptionLight?.setAttribute("content", "#fafafa");
} else {
const themeColor = getCSSVar("--theme-color");
metaDescriptionDark?.setAttribute("content", themeColor);
metaDescriptionLight?.setAttribute("content", themeColor);
}
}, [config.theme]);
}
const useHasHydrated = () => {
const [hasHydrated, setHasHydrated] = useState<boolean>(false);
useEffect(() => {
setHasHydrated(true);
}, []);
return hasHydrated;
};
const loadAsyncGoogleFont = () => {
const linkEl = document.createElement("link");
linkEl.rel = "stylesheet";
linkEl.href =
"/google-fonts/css2?family=Noto+Sans+SC:wght@300;400;700;900&display=swap";
document.head.appendChild(linkEl);
};
function Screen() {
const config = useAppConfig();
const location = useLocation();
const isHome = location.pathname === Path.Home;
const isMobileScreen = useMobileScreen();
useEffect(() => {
loadAsyncGoogleFont();
}, []);
return (
<div
className={
styles.container +
` ${
config.tightBorder && !isMobileScreen
? styles["tight-container"]
: styles.container
}`
}
>
<SideBar className={isHome ? styles["sidebar-show"] : ""} />
<div className={styles["window-content"]} id={SlotID.AppBody}>
<Routes>
<Route path={Path.Home} element={<Chat />} />
<Route path={Path.NewChat} element={<NewChat />} />
<Route path={Path.Masks} element={<MaskPage />} />
<Route path={Path.Chat} element={<Chat />} />
<Route path={Path.Settings} element={<Settings />} />
</Routes>
</div>
</div>
);
}
export function Home() {
useSwitchTheme();
if (!useHasHydrated()) {
return <Loading />;
}
return (
<ErrorBoundary>
<Router>
<Screen />
</Router>
</ErrorBoundary>
);
}