clean up some stuff, moved around other

frontend/src/auth.ts

@@ -0,0 +1,67 @@
+import { showError } from "@app/toast";
+import client from '@app/api';
+import cookie from 'js-cookie';
+import { ensureWindowState } from "@app/utils";
+
+cookie.remove('pkce');
+
+ensureWindowState();
+window.__state.user ??= null;
+
+export type User = {
+	id: string;
+	guest: boolean;
+	name: string;
+	selfInfo?: {
+		loginName?: string;
+		providerId?: string;
+		providerUser?: string;
+	}
+};
+
+declare module 'ft_state' {
+	interface State {
+		user: User | null,
+	}
+};
+
+export function getUser(): Readonly<User> | null {
+	return window.__state.user;
+}
+
+export function isLogged(): boolean {
+	return window.__state.user !== null;
+}
+
+export function setUser(newUser: User | null) {
+	window.__state.user = newUser;
+}
+
+export async function updateUser(): Promise<Readonly<User> | null> {
+	try {
+		let res = await client.getUser({ user: 'me' });
+
+		if (res.kind === "success") {
+			setUser(res.payload);
+			return res.payload;
+		} else if (res.kind === "failure") {
+			// well no user :D
+			setUser(null);
+			return null;
+		} else if (res.kind === "notLoggedIn") {
+			setUser(null);
+			return null;
+		} else {
+			setUser(null);
+			showError(`unknown response: ${JSON.stringify(res)}`);
+			return null;
+		}
+	} catch (e) {
+		setUser(null);
+		showError(`failed to get user: ${e}`);
+		return null;
+	}
+}
+
+Object.assign(window as any, { getUser, setUser, updateUser, isLogged });
+