1 files changed, 0 insertions, 68 deletions
diff --git a/src/client/scripts/initialize-sw.ts b/src/client/scripts/initialize-sw.ts
deleted file mode 100644
index 6f1874572a..0000000000
--- a/src/client/scripts/initialize-sw.ts
+++ /dev/null
@@ -1,68 +0,0 @@
-import { instance } from '@client/instance';
-import { $i } from '@client/account';
-import { api } from '@client/os';
-import { lang } from '@client/config';
-
-export async function initializeSw() {
-	if (instance.swPublickey &&
-		('serviceWorker' in navigator) &&
-		('PushManager' in window) &&
-		$i && $i.token) {
-		navigator.serviceWorker.register(`/sw.js`);
-
-		navigator.serviceWorker.ready.then(registration => {
-			registration.active?.postMessage({
-				msg: 'initialize',
-				lang,
-			});
-			// SEE: https://developer.mozilla.org/en-US/docs/Web/API/PushManager/subscribe#Parameters
-			registration.pushManager.subscribe({
-				userVisibleOnly: true,
-				applicationServerKey: urlBase64ToUint8Array(instance.swPublickey)
-			}).then(subscription => {
-				function encode(buffer: ArrayBuffer | null) {
-					return btoa(String.fromCharCode.apply(null, new Uint8Array(buffer)));
-				}
-
-				// Register
-				api('sw/register', {
-					endpoint: subscription.endpoint,
-					auth: encode(subscription.getKey('auth')),
-					publickey: encode(subscription.getKey('p256dh'))
-				});
-			})
-			// When subscribe failed
-			.catch(async (err: Error) => {
-				// 通知が許可されていなかったとき
-				if (err.name === 'NotAllowedError') {
-					return;
-				}
-
-				// 違うapplicationServerKey (または gcm_sender_id)のサブスクリプションが
-				// 既に存在していることが原因でエラーになった可能性があるので、
-				// そのサブスクリプションを解除しておく
-				const subscription = await registration.pushManager.getSubscription();
-				if (subscription) subscription.unsubscribe();
-			});
-		});
-	}
-}
-
-/**
- * Convert the URL safe base64 string to a Uint8Array
- * @param base64String base64 string
- */
-function urlBase64ToUint8Array(base64String: string): Uint8Array {
-	const padding = '='.repeat((4 - base64String.length % 4) % 4);
-	const base64 = (base64String + padding)
-		.replace(/-/g, '+')
-		.replace(/_/g, '/');
-
-	const rawData = window.atob(base64);
-	const outputArray = new Uint8Array(rawData.length);
-
-	for (let i = 0; i < rawData.length; ++i) {
-		outputArray[i] = rawData.charCodeAt(i);
-	}
-	return outputArray;
-}