X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/24b138db094e4b5e8d062c5248ee867967dc0fd7..aabe8815b304998263a2e670dcf7e02800471e22:/app/models/changeset_comment.rb

diff --git a/app/models/changeset_comment.rb b/app/models/changeset_comment.rb
index 529641c7e..d825c9ed5 100644
--- a/app/models/changeset_comment.rb
+++ b/app/models/changeset_comment.rb
@@ -11,7 +11,10 @@
 #
 # Indexes
 #
-#  index_changeset_comments_on_created_at  (created_at)
+#  index_changeset_comments_on_author_id_and_created_at     (author_id,created_at)
+#  index_changeset_comments_on_author_id_and_id             (author_id,id)
+#  index_changeset_comments_on_changeset_id_and_created_at  (changeset_id,created_at)
+#  index_changeset_comments_on_created_at                   (created_at)
 #
 # Foreign Keys
 #
@@ -19,14 +22,16 @@
 #  changeset_comments_changeset_id_fkey  (changeset_id => changesets.id)
 #
 
-class ChangesetComment < ActiveRecord::Base
+class ChangesetComment < ApplicationRecord
   belongs_to :changeset
   belongs_to :author, :class_name => "User"
 
+  scope :visible, -> { where(:visible => true) }
+
   validates :id, :uniqueness => true, :presence => { :on => :update },
-                 :numericality => { :on => :update, :integer_only => true }
-  validates :changeset, :presence => true, :associated => true
-  validates :author, :presence => true, :associated => true
+                 :numericality => { :on => :update, :only_integer => true }
+  validates :changeset, :associated => true
+  validates :author, :associated => true
   validates :visible, :inclusion => [true, false]
   validates :body, :characters => true