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import { del, get, set } from '@client/scripts/idb-proxy';
import { reactive } from 'vue';
import { apiUrl } from '@client/config';
import { waiting } from '@client/os';
import { unisonReload, reloadChannel } from '@client/scripts/unison-reload';
import { showSuspendedDialog } from './scripts/show-suspended-dialog';
// TODO: 他のタブと永続化されたstateを同期
type Account = {
id: string;
token: string;
isModerator: boolean;
isAdmin: boolean;
isDeleted: boolean;
};
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 async function signout() {
waiting();
localStorage.removeItem('account');
//#region Remove account
const accounts = await getAccounts();
accounts.splice(accounts.findIndex(x => x.id === $i.id), 1);
if (accounts.length > 0) await set('accounts', accounts);
else await del('accounts');
//#endregion
//#region Remove service worker registration
try {
if (navigator.serviceWorker.controller) {
const registration = await navigator.serviceWorker.ready;
const push = await registration.pushManager.getSubscription();
if (push) {
await fetch(`${apiUrl}/sw/unregister`, {
method: 'POST',
body: JSON.stringify({
i: $i.token,
endpoint: push.endpoint,
}),
});
}
}
if (accounts.length === 0) {
await navigator.serviceWorker.getRegistrations()
.then(registrations => {
return Promise.all(registrations.map(registration => registration.unregister()));
});
}
} catch (e) {}
//#endregion
document.cookie = `igi=; path=/`;
if (accounts.length > 0) login(accounts[0].token);
else unisonReload();
}
export async function getAccounts(): Promise<{ id: Account['id'], token: Account['token'] }[]> {
return (await get('accounts')) || [];
}
export async function addAccount(id: Account['id'], token: Account['token']) {
const accounts = await getAccounts();
if (!accounts.some(x => x.id === id)) {
await set('accounts', accounts.concat([{ id, token }]));
}
}
function fetchAccount(token): Promise<Account> {
return new Promise((done, fail) => {
// Fetch user
fetch(`${apiUrl}/i`, {
method: 'POST',
body: JSON.stringify({
i: token
})
})
.then(res => res.json())
.then(res => {
if (res.error) {
if (res.error.id === 'a8c724b3-6e9c-4b46-b1a8-bc3ed6258370') {
showSuspendedDialog().then(() => {
signout();
});
} else {
signout();
}
} else {
res.token = token;
done(res);
}
})
.catch(fail);
});
}
export function updateAccount(data) {
for (const [key, value] of Object.entries(data)) {
$i[key] = value;
}
localStorage.setItem('account', JSON.stringify($i));
}
export function refreshAccount() {
return fetchAccount($i.token).then(updateAccount);
}
export async function login(token: Account['token'], redirect?: string) {
waiting();
if (_DEV_) console.log('logging as token ', token);
const me = await fetchAccount(token);
localStorage.setItem('account', JSON.stringify(me));
await addAccount(me.id, token);
if (redirect) {
reloadChannel.postMessage('reload');
location.href = redirect;
return;
}
unisonReload();
}
// 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;
}
}
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