feat: Notification on new messages in conversation (#1204)

fixes: #895
fixes: #1118
fixes: #1075

Co-authored-by: Pranav Raj S <pranav@thoughtwoot.com>

app/jobs/contact_avatar_job.rb

@@ -4,7 +4,7 @@ class ContactAvatarJob < ApplicationJob
   def perform(contact, avatar_url)
     avatar_resource = LocalResource.new(avatar_url)
     contact.avatar.attach(io: avatar_resource.file, filename: avatar_resource.tmp_filename, content_type: avatar_resource.encoding)
-  rescue Errno::ETIMEDOUT, Errno::ECONNREFUSED, SocketError => e
-    Rails.logger.info "invalid url #{file_url} : #{e.message}"
+  rescue Errno::ETIMEDOUT, Errno::ECONNREFUSED, SocketError, NoMethodError => e
+    Rails.logger.info "invalid url #{avatar_url} : #{e.message}"
   end
 end

app/jobs/notification/email_notification_job.rb

@@ -2,6 +2,9 @@ class Notification::EmailNotificationJob < ApplicationJob
   queue_as :default
 
   def perform(notification)
+    # no need to send email if notification has been read already
+    return if notification.read_at.present?
+
     Notification::EmailNotificationService.new(notification: notification).perform
   end
 end