misskey/src/client/account.ts

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import { reactive } from 'vue';
import { apiUrl } from '@/config';
import { waiting } from '@/os';
// TODO: 他のタブと永続化されたstateを同期
type Account = {
id: string;
token: string;
};
const data = localStorage.getItem('account');
// TODO: 外部からはreadonlyに
export const $i = data ? reactive(JSON.parse(data) as Account) : null;
export function signout() {
localStorage.removeItem('account');
document.cookie = `igi=; path=/`;
location.href = '/';
}
export function getAccounts() {
const accountsData = localStorage.getItem('accounts');
const accounts: { id: Account['id'], token: Account['token'] }[] = accountsData ? JSON.parse(accountsData) : [];
return accounts;
}
export function addAccount(id: Account['id'], token: Account['token']) {
const accounts = getAccounts();
if (!accounts.some(x => x.id === id)) {
localStorage.setItem('accounts', JSON.stringify(accounts.concat([{ id, token }])));
}
}
function fetchAccount(token): Promise<Account> {
return new Promise((done, fail) => {
// Fetch user
fetch(`${apiUrl}/i`, {
method: 'POST',
body: JSON.stringify({
i: token
})
})
.then(res => {
// When failed to authenticate user
if (res.status !== 200 && res.status < 500) {
return signout();
}
// Parse response
res.json().then(i => {
i.token = token;
done(i);
});
})
.catch(fail);
});
}
export function updateAccount(data) {
for (const [key, value] of Object.entries(data)) {
$i[key] = value;
}
}
export function refreshAccount() {
fetchAccount($i.token).then(updateAccount);
}
export async function login(token: Account['token']) {
waiting();
if (_DEV_) console.log('logging as token ', token);
const me = await fetchAccount(token);
localStorage.setItem('account', JSON.stringify(me));
addAccount(me.id, token);
location.reload();
}
// このファイルに書きたくないけどここに書かないと何故かVeturが認識しない
declare module '@vue/runtime-core' {
interface ComponentCustomProperties {
$i: typeof $i;
}
}