X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/b8b9c3d1e9e412178426e9ba1b612e14e09f2320..efc65b86a23032e7867314082f80e1da3654b51a:/app/models/changeset.rb?ds=sidebyside

diff --git a/app/models/changeset.rb b/app/models/changeset.rb
index 50b30c1a4..2e7bb3db5 100644
--- a/app/models/changeset.rb
+++ b/app/models/changeset.rb
@@ -41,7 +41,8 @@ class Changeset < ApplicationRecord
   has_many :old_relations
 
   has_many :comments, -> { where(:visible => true).order(:created_at) }, :class_name => "ChangesetComment"
-  has_and_belongs_to_many :subscribers, :class_name => "User", :join_table => "changesets_subscribers", :association_foreign_key => "subscriber_id"
+  has_many :subscriptions, :class_name => "ChangesetSubscription"
+  has_many :subscribers, :through => :subscriptions
 
   validates :id, :uniqueness => true, :presence => { :on => :update },
                  :numericality => { :on => :update, :only_integer => true }
@@ -216,18 +217,6 @@ class Changeset < ApplicationRecord
     save_with_tags!
   end
 
-  def subscribe(user)
-    subscribers << user
-  end
-
-  def unsubscribe(user)
-    subscribers.delete(user)
-  end
-
-  def subscribed?(user)
-    subscribers.exists?(user.id)
-  end
-
   def size_limit
     @size_limit ||= ActiveRecord::Base.connection.select_value(
       "SELECT api_size_limit($1)", "api_size_limit", [user_id]