Create api changeset comment visibility resource

app/controllers/api/changeset_comments/visibilities_controller.rb

@@ -0,0 +1,60 @@
+module Api
+  module ChangesetComments
+    class VisibilitiesController < ApiController
+      before_action :check_api_writable
+      before_action :authorize
+
+      authorize_resource :class => :changeset_comment_visibility
+
+      before_action :set_request_formats
+
+      ##
+      # Sets visible flag on comment to true
+      def create
+        # Check the arguments are sane
+        raise OSM::APIBadUserInput, "No id was given" unless params[:changeset_comment_id]
+
+        # Extract the arguments
+        changeset_comment_id = params[:changeset_comment_id].to_i
+
+        # Find the changeset
+        comment = ChangesetComment.find(changeset_comment_id)
+
+        # Unhide the comment
+        comment.update(:visible => true)
+
+        # Return a copy of the updated changeset
+        @changeset = comment.changeset
+
+        respond_to do |format|
+          format.xml
+          format.json
+        end
+      end
+
+      ##
+      # Sets visible flag on comment to false
+      def destroy
+        # Check the arguments are sane
+        raise OSM::APIBadUserInput, "No id was given" unless params[:changeset_comment_id]
+
+        # Extract the arguments
+        changeset_comment_id = params[:changeset_comment_id].to_i
+
+        # Find the changeset
+        comment = ChangesetComment.find(changeset_comment_id)
+
+        # Hide the comment
+        comment.update(:visible => false)
+
+        # Return a copy of the updated changeset
+        @changeset = comment.changeset
+
+        respond_to do |format|
+          format.xml
+          format.json
+        end
+      end
+    end
+  end
+end