import { get } from 'idb-keyval';
import * as Acct from 'misskey-js/built/acct';
import type { PushNotificationDataMap } from '@/types';
import { createEmptyNotification, createNotification } from '@/scripts/create-notification';
import { swLang } from '@/scripts/lang';
import * as swos from '@/scripts/operations';
globalThis.addEventListener('install', () => {
// ev.waitUntil(globalThis.skipWaiting());
});
globalThis.addEventListener('activate', ev => {
ev.waitUntil(
caches.keys()
.then(cacheNames => Promise.all(
cacheNames
.filter((v) => v !== swLang.cacheName)
.map(name => caches.delete(name)),
))
.then(() => globalThis.clients.claim()),
);
});
function offlineContentHTML(): string {
return `Offline. Service Worker @${_VERSION_} `
}
globalThis.addEventListener('fetch', ev => {
let isHTMLRequest = false;
if (ev.request.headers.get('sec-fetch-dest') === 'document') {
isHTMLRequest = true;
} else if (ev.request.headers.get('accept')?.includes('/html')) {
isHTMLRequest = true;
} else if (ev.request.url.endsWith('/')) {
isHTMLRequest = true;
}
if (!isHTMLRequest) return;
ev.respondWith(
fetch(ev.request)
.catch(() => {
return new Response(offlineContentHTML(), {
status: 200,
headers: {
'content-type': 'text/html',
},
});
}),
);
});
globalThis.addEventListener('push', ev => {
// クライアント取得
ev.waitUntil(globalThis.clients.matchAll({
includeUncontrolled: true,
type: 'window',
}).then(async () => {
const data: PushNotificationDataMap[keyof PushNotificationDataMap] = ev.data?.json();
switch (data.type) {
// case 'driveFileCreated':
case 'notification':
case 'unreadAntennaNote':
// 1日以上経過している場合は無視
if ((new Date()).getTime() - data.dateTime > 1000 * 60 * 60 * 24) break;
return createNotification(data);
case 'readAllNotifications':
await globalThis.registration.getNotifications()
.then(notifications => notifications.forEach(n => n.tag !== 'read_notification' && n.close()));
break;
}
await createEmptyNotification();
return;
}));
});
globalThis.addEventListener('notificationclick', (ev: ServiceWorkerGlobalScopeEventMap['notificationclick']) => {
ev.waitUntil((async (): Promise => {
if (_DEV_) {
console.log('notificationclick', ev.action, ev.notification.data);
}
const { action, notification } = ev;
const data: PushNotificationDataMap[keyof PushNotificationDataMap] = notification.data ?? {};
const { userId: loginId } = data;
let client: WindowClient | null = null;
switch (data.type) {
case 'notification':
switch (action) {
case 'follow':
if ('userId' in data.body) await swos.api('following/create', loginId, { userId: data.body.userId });
break;
case 'showUser':
if ('user' in data.body) client = await swos.openUser(Acct.toString(data.body.user), loginId);
break;
case 'reply':
if ('note' in data.body) client = await swos.openPost({ reply: data.body.note }, loginId);
break;
case 'renote':
if ('note' in data.body) await swos.api('notes/create', loginId, { renoteId: data.body.note.id });
break;
case 'accept':
switch (data.body.type) {
case 'receiveFollowRequest':
await swos.api('following/requests/accept', loginId, { userId: data.body.userId });
break;
}
break;
case 'reject':
switch (data.body.type) {
case 'receiveFollowRequest':
await swos.api('following/requests/reject', loginId, { userId: data.body.userId });
break;
}
break;
case 'showFollowRequests':
client = await swos.openClient('push', '/my/follow-requests', loginId);
break;
default:
switch (data.body.type) {
case 'receiveFollowRequest':
client = await swos.openClient('push', '/my/follow-requests', loginId);
break;
case 'reaction':
client = await swos.openNote(data.body.note.id, loginId);
break;
default:
if ('note' in data.body) {
client = await swos.openNote(data.body.note.id, loginId);
} else if ('user' in data.body) {
client = await swos.openUser(Acct.toString(data.body.user), loginId);
}
break;
}
}
break;
case 'unreadAntennaNote':
client = await swos.openAntenna(data.body.antenna.id, loginId);
break;
default:
switch (action) {
case 'markAllAsRead':
await globalThis.registration.getNotifications()
.then(notifications => notifications.forEach(n => n.tag !== 'read_notification' && n.close()));
await get('accounts').then(accounts => {
return Promise.all(accounts.map(async account => {
await swos.sendMarkAllAsRead(account.id);
}));
});
break;
case 'settings':
client = await swos.openClient('push', '/settings/notifications', loginId);
break;
}
}
if (client) {
client.focus();
}
if (data.type === 'notification') {
await swos.sendMarkAllAsRead(loginId);
}
notification.close();
})());
});
globalThis.addEventListener('notificationclose', (ev: ServiceWorkerGlobalScopeEventMap['notificationclose']) => {
const data: PushNotificationDataMap[keyof PushNotificationDataMap] = ev.notification.data;
ev.waitUntil((async (): Promise => {
if (data.type === 'notification') {
await swos.sendMarkAllAsRead(data.userId);
}
return;
})());
});
globalThis.addEventListener('message', (ev: ServiceWorkerGlobalScopeEventMap['message']) => {
ev.waitUntil((async (): Promise => {
switch (ev.data) {
case 'clear':
// Cache Storage全削除
await caches.keys()
.then(cacheNames => Promise.all(
cacheNames.map(name => caches.delete(name)),
));
return; // TODO
}
if (typeof ev.data === 'object') {
// E.g. '[object Array]' → 'array'
const otype = Object.prototype.toString.call(ev.data).slice(8, -1).toLowerCase();
if (otype === 'object') {
if (ev.data.msg === 'initialize') {
swLang.setLang(ev.data.lang);
}
}
}
})());
});