| 1 | import React, { createContext, useContext, useState, useEffect } from "react"; |
| 2 | import { debug, error } from "@tauri-apps/plugin-log"; |
| 3 | import { invoke } from "@tauri-apps/api/core"; |
| 4 | import { K_STORE_ACCESS_TOKEN, UserInfo } from "../lib/crate/generated"; |
| 5 | import { storeAccount } from "../lib/store/store"; |
| 6 | |
| 7 | type AccountContextType = { |
| 8 | loggedIn: boolean; |
| 9 | accessToken: string | undefined; |
| 10 | user: UserInfo | undefined; |
| 11 | provider: undefined | "google" | "apple"; |
| 12 | onLoggedOut: () => void; |
| 13 | onLoggedIn: (provider: "google" | "apple", accessToken: string) => void; |
| 14 | }; |
| 15 | |
| 16 | const AccountContext = createContext<AccountContextType>({ |
| 17 | loggedIn: false, |
| 18 | accessToken: undefined, |
| 19 | user: undefined, |
| 20 | provider: undefined, |
| 21 | onLoggedOut: () => {}, |
| 22 | onLoggedIn: (_provider, _accessToken) => {}, |
| 23 | }); |
| 24 | |
| 25 | enum State { |
| 26 | INITIALIZING, |
| 27 | LOADED, |
| 28 | } |
| 29 | |
| 30 | export function AccountProvider({ children }: { children: React.ReactNode }) { |
| 31 | const [state, setState] = useState<State>(State.INITIALIZING); |
| 32 | const [loggedIn, setLoggedIn] = useState(false); |
| 33 | const [accessToken, setAccessToken] = useState<string>(); |
| 34 | const [user, setUser] = useState<UserInfo>(); |
| 35 | const [provider, setProvider] = useState<"google" | "apple">(); |
| 36 | |
| 37 | const onLoggedOut = () => { |
| 38 | setState(State.INITIALIZING); |
| 39 | storeAccount().delete(K_STORE_ACCESS_TOKEN); |
| 40 | setLoggedIn(false); |
| 41 | setAccessToken(undefined); |
| 42 | setUser(undefined); |
| 43 | setState(State.LOADED); |
| 44 | }; |
| 45 | |
| 46 | const onLoggedIn = async ( |
| 47 | provider: "google" | "apple", |
| 48 | accessToken: string, |
| 49 | ) => { |
| 50 | setState(State.INITIALIZING); |
| 51 | storeAccount().set(K_STORE_ACCESS_TOKEN, accessToken); |
| 52 | const user = await invoke<UserInfo>("get_profile", { |
| 53 | accessToken, |
| 54 | }); |
| 55 | debug(`User: ${JSON.stringify(user)}`); |
| 56 | setUser(user); |
| 57 | setProvider(provider); |
| 58 | setLoggedIn(true); |
| 59 | setState(State.LOADED); |
| 60 | }; |
| 61 | |
| 62 | const init = async () => { |
| 63 | try { |
| 64 | const accessToken = |
| 65 | await storeAccount().get<string>(K_STORE_ACCESS_TOKEN); |
| 66 | const user = await invoke<UserInfo>("get_profile", { |
| 67 | accessToken, |
| 68 | }); |
| 69 | setUser(user); |
| 70 | setLoggedIn(!!accessToken); |
| 71 | setAccessToken(accessToken); |
| 72 | setState(State.LOADED); |
| 73 | } catch (e) { |
| 74 | // Force log out for now |
| 75 | onLoggedOut(); |
| 76 | error(`AccountProvider: ${e}`); |
| 77 | setState(State.LOADED); |
| 78 | } |
| 79 | }; |
| 80 | |
| 81 | useEffect(() => { |
| 82 | init(); |
| 83 | }, []); |
| 84 | |
| 85 | return ( |
| 86 | <AccountContext.Provider |
| 87 | value={{ loggedIn, accessToken, user, onLoggedOut, onLoggedIn, provider }} |
| 88 | > |
| 89 | {state === State.INITIALIZING && ( |
| 90 | <div className="flex items-center justify-center min-h-screen"> |
| 91 | <span>Loading...</span> |
| 92 | </div> |
| 93 | )} |
| 94 | {state === State.LOADED && children} |
| 95 | </AccountContext.Provider> |
| 96 | ); |
| 97 | } |
| 98 | |
| 99 | export function useAccount() { |
| 100 | return useContext(AccountContext); |
| 101 | } |