#188

backend/app/models/wiki_page.rb

@@ -3,6 +3,8 @@ require 'set'
 
 class WikiPage < ApplicationRecord
   has_many :wiki_revisions, dependent: :destroy
+  belongs_to :created_user, class_name: 'User'
+  belongs_to :updated_user, class_name: 'User'
 
   has_many :redirected_from_revisions,
            class_name: 'WikiRevision',

backend/app/models/wiki_revision.rb

@@ -7,7 +7,7 @@ class WikiRevision < ApplicationRecord
   has_many :wiki_revision_lines, dependent: :delete_all
   has_many :wiki_lines, through: :wiki_revision_lines
 
-  enum kind: { content: 0, redirect: 1 }
+  enum :kind, { content: 0, redirect: 1 }
 
   validates :kind, presence: true
   validates :lines_count, numericality: { only_integer: true, greater_than_or_equal_to: 0 }