chore: Switch to web-push gem (#6390)

- The previous gem, `webpush` was last updated a while ago. Also, with the recent ruby upgrade, we needed a fix for zaru/webpush#106. Hence switching to the `web-push` gem where the issues are fixed.

Gemfile

@@ -107,12 +107,7 @@ gem 'sidekiq-cron', '~> 1.3'
 
 ##-- Push notification service --##
 gem 'fcm'
-
-# Ref: https://github.com/mastodon/mastodon/pull/18449
-# ref: https://github.com/zaru/webpush/pull/106
-# lets switch to web-push gem once the above PR is merged
-# https://github.com/zaru/webpush/pull/106#issuecomment-1342925261
-gem 'webpush', git: 'https://github.com/ClearlyClaire/webpush.git', ref: 'f14a4d52e201128b1b00245d11b6de80d6cfdcd9'
+gem 'web-push'
 
 ##-- geocoding / parse location from ip --##
 # http://www.rubygeocoder.com/

Gemfile.lock

@@ -1,12 +1,3 @@
-GIT
-  remote: https://github.com/ClearlyClaire/webpush.git
-  revision: f14a4d52e201128b1b00245d11b6de80d6cfdcd9
-  ref: f14a4d52e201128b1b00245d11b6de80d6cfdcd9
-  specs:
-    webpush (0.3.8)
-      hkdf (~> 0.2)
-      jwt (~> 2.0)
-
 GIT
   remote: https://github.com/chatwoot/devise-secure_password
   revision: d777b04f12652d576b1272b8f39857e3e0b3fc26
@@ -332,7 +323,7 @@ GEM
     hana (1.3.7)
     hashdiff (1.0.1)
     hashie (5.0.0)
-    hkdf (0.3.0)
+    hkdf (1.0.0)
     html2text (0.2.1)
       nokogiri (~> 1.6)
     http (5.1.0)
@@ -470,6 +461,7 @@ GEM
     omniauth-oauth2 (1.8.0)
       oauth2 (>= 1.4, < 3)
       omniauth (~> 2.0)
+    openssl (3.1.0)
     orm_adapter (0.5.0)
     os (1.1.4)
     parallel (1.22.1)
@@ -711,6 +703,10 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
+    web-push (3.0.0)
+      hkdf (~> 1.0)
+      jwt (~> 2.0)
+      openssl (~> 3.0)
     webmock (3.18.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
@@ -842,9 +838,9 @@ DEPENDENCIES
   uglifier
   valid_email2
   web-console
+  web-push
   webmock
   webpacker (~> 5.4, >= 5.4.3)
-  webpush!
   wisper (= 2.0.0)
   working_hours
 

app/services/notification/push_notification_service.rb

@@ -49,7 +49,7 @@ class Notification::PushNotificationService
   def send_browser_push(subscription)
     return unless send_browser_push?(subscription)
 
-    Webpush.payload_send(
+    WebPush.payload_send(
       message: JSON.generate(push_message),
       endpoint: subscription.subscription_attributes['endpoint'],
       p256dh: subscription.subscription_attributes['p256dh'],
@@ -63,10 +63,10 @@ class Notification::PushNotificationService
       open_timeout: 5,
       read_timeout: 5
     )
-  rescue Webpush::ExpiredSubscription
+  rescue WebPush::ExpiredSubscription
     subscription.destroy!
   rescue Errno::ECONNRESET, Net::OpenTimeout, Net::ReadTimeout => e
-    Rails.logger.error "Webpush operation error: #{e.message}"
+    Rails.logger.error "WebPush operation error: #{e.message}"
   end
 
   def send_fcm_push(subscription)

lib/vapid_service.rb

@@ -12,7 +12,7 @@ class VapidService
     return config['VAPID_KEYS'] if config['VAPID_KEYS'].present?
 
     # keys don't exist in the database. so let's generate and save them
-    keys = Webpush.generate_key
+    keys = WebPush.generate_key
     # TODO: remove the logic on environment variables when we completely deprecate
     public_key = ENV.fetch('VAPID_PUBLIC_KEY') { keys.public_key }
     private_key = ENV.fetch('VAPID_PRIVATE_KEY') { keys.private_key }

spec/services/notification/push_notification_service_spec.rb

@@ -7,7 +7,7 @@ describe Notification::PushNotificationService do
   let(:fcm_double) { double }
 
   before do
-    allow(Webpush).to receive(:payload_send).and_return(true)
+    allow(WebPush).to receive(:payload_send).and_return(true)
     allow(FCM).to receive(:new).and_return(fcm_double)
     allow(fcm_double).to receive(:send).and_return({ body: { 'results': [] }.to_json })
   end
@@ -18,7 +18,7 @@ describe Notification::PushNotificationService do
         create(:notification_subscription, user: notification.user)
 
         described_class.new(notification: notification).perform
-        expect(Webpush).to have_received(:payload_send)
+        expect(WebPush).to have_received(:payload_send)
         expect(FCM).not_to have_received(:new)
       end
     end
@@ -29,7 +29,7 @@ describe Notification::PushNotificationService do
 
         described_class.new(notification: notification).perform
         expect(FCM).to have_received(:new)
-        expect(Webpush).not_to have_received(:payload_send)
+        expect(WebPush).not_to have_received(:payload_send)
       end
     end
   end