initial work on showing notifications through serviceworkers

1 files changed, 0 insertions, 111 deletions

diff --git a/src/services/push/push.js b/src/services/push/push.js
deleted file mode 100644
index 1787ac36..00000000
--- a/src/services/push/push.js
+++ /dev/null
@@ -1,111 +0,0 @@
-import runtime from 'serviceworker-webpack5-plugin/lib/runtime'
-
-function urlBase64ToUint8Array (base64String) {
-  const padding = '='.repeat((4 - base64String.length % 4) % 4)
-  const base64 = (base64String + padding)
-    .replace(/-/g, '+')
-    .replace(/_/g, '/')
-
-  const rawData = window.atob(base64)
-  return Uint8Array.from([...rawData].map((char) => char.charCodeAt(0)))
-}
-
-function isPushSupported () {
-  return 'serviceWorker' in navigator && 'PushManager' in window
-}
-
-function getOrCreateServiceWorker () {
-  return runtime.register()
-    .catch((err) => console.error('Unable to get or create a service worker.', err))
-}
-
-function subscribePush (registration, isEnabled, vapidPublicKey) {
-  if (!isEnabled) return Promise.reject(new Error('Web Push is disabled in config'))
-  if (!vapidPublicKey) return Promise.reject(new Error('VAPID public key is not found'))
-
-  const subscribeOptions = {
-    userVisibleOnly: true,
-    applicationServerKey: urlBase64ToUint8Array(vapidPublicKey)
-  }
-  return registration.pushManager.subscribe(subscribeOptions)
-}
-
-function unsubscribePush (registration) {
-  return registration.pushManager.getSubscription()
-    .then((subscribtion) => {
-      if (subscribtion === null) { return }
-      return subscribtion.unsubscribe()
-    })
-}
-
-function deleteSubscriptionFromBackEnd (token) {
-  return window.fetch('/api/v1/push/subscription/', {
-    method: 'DELETE',
-    headers: {
-      'Content-Type': 'application/json',
-      Authorization: `Bearer ${token}`
-    }
-  }).then((response) => {
-    if (!response.ok) throw new Error('Bad status code from server.')
-    return response
-  })
-}
-
-function sendSubscriptionToBackEnd (subscription, token, notificationVisibility) {
-  return window.fetch('/api/v1/push/subscription/', {
-    method: 'POST',
-    headers: {
-      'Content-Type': 'application/json',
-      Authorization: `Bearer ${token}`
-    },
-    body: JSON.stringify({
-      subscription,
-      data: {
-        alerts: {
-          follow: notificationVisibility.follows,
-          favourite: notificationVisibility.likes,
-          mention: notificationVisibility.mentions,
-          reblog: notificationVisibility.repeats,
-          move: notificationVisibility.moves
-        }
-      }
-    })
-  }).then((response) => {
-    if (!response.ok) throw new Error('Bad status code from server.')
-    return response.json()
-  }).then((responseData) => {
-    if (!responseData.id) throw new Error('Bad response from server.')
-    return responseData
-  })
-}
-
-export function registerPushNotifications (isEnabled, vapidPublicKey, token, notificationVisibility) {
-  if (isPushSupported()) {
-    getOrCreateServiceWorker()
-      .then((registration) => subscribePush(registration, isEnabled, vapidPublicKey))
-      .then((subscription) => sendSubscriptionToBackEnd(subscription, token, notificationVisibility))
-      .catch((e) => console.warn(`Failed to setup Web Push Notifications: ${e.message}`))
-  }
-}
-
-export function unregisterPushNotifications (token) {
-  if (isPushSupported()) {
-    Promise.all([
-      deleteSubscriptionFromBackEnd(token),
-      getOrCreateServiceWorker()
-        .then((registration) => {
-          return unsubscribePush(registration).then((result) => [registration, result])
-        })
-        .then(([registration, unsubResult]) => {
-          if (!unsubResult) {
-            console.warn('Push subscription cancellation wasn\'t successful, killing SW anyway...')
-          }
-          return registration.unregister().then((result) => {
-            if (!result) {
-              console.warn('Failed to kill SW')
-            }
-          })
-        })
-    ]).catch((e) => console.warn(`Failed to disable Web Push Notifications: ${e.message}`))
-  }
-}