Add notifications for new sign-ups (#16953)

app/services/bootstrap_timeline_service.rb

@@ -5,6 +5,7 @@ class BootstrapTimelineService < BaseService
     @source_account = source_account
 
     autofollow_inviter!
+    notify_staff!
   end
 
   private
@@ -14,4 +15,10 @@ class BootstrapTimelineService < BaseService
 
     FollowService.new.call(@source_account, @source_account.user.invite.user.account)
   end
+
+  def notify_staff!
+    User.staff.includes(:account).find_each do |user|
+      NotifyService.new.call(user.account, :'admin.new_user', @source_account)
+    end
+  end
 end

app/services/notify_service.rb

@@ -22,34 +22,6 @@ class NotifyService < BaseService
     FeedManager.instance.filter?(:mentions, @notification.mention.status, @recipient)
   end
 
-  def blocked_status?
-    false
-  end
-
-  def blocked_favourite?
-    false
-  end
-
-  def blocked_follow?
-    false
-  end
-
-  def blocked_reblog?
-    false
-  end
-
-  def blocked_follow_request?
-    false
-  end
-
-  def blocked_poll?
-    false
-  end
-
-  def blocked_update?
-    false
-  end
-
   def following_sender?
     return @following_sender if defined?(@following_sender)
     @following_sender = @recipient.following?(@notification.from_account) || @recipient.requested?(@notification.from_account)
@@ -149,15 +121,15 @@ class NotifyService < BaseService
 
     return blocked if message? && from_staff?
 
-    blocked ||= domain_blocking?                                 # Skip for domain blocked accounts
-    blocked ||= @recipient.blocking?(@notification.from_account) # Skip for blocked accounts
+    blocked ||= domain_blocking?
+    blocked ||= @recipient.blocking?(@notification.from_account)
     blocked ||= @recipient.muting_notifications?(@notification.from_account)
-    blocked ||= hellbanned?                                      # Hellban
-    blocked ||= optional_non_follower?                           # Options
-    blocked ||= optional_non_following?                          # Options
-    blocked ||= optional_non_following_and_direct?               # Options
+    blocked ||= hellbanned?
+    blocked ||= optional_non_follower?
+    blocked ||= optional_non_following?
+    blocked ||= optional_non_following_and_direct?
     blocked ||= conversation_muted?
-    blocked ||= send("blocked_#{@notification.type}?")           # Type-dependent filters
+    blocked ||= blocked_mention? if @notification.type == :mention
     blocked
   end