module MongoidForums

# File lib/mongoid_forums.rb, line 15
def decorate_user_class!
  MongoidForums.user_class.class_eval do
    include MongoidForums::DefaultPermissions

    has_many :mongoid_forums_posts, :class_name => "MongoidForums::Post", :foreign_key => "user_id"
    has_many :mongoid_forums_topics, :class_name => "MongoidForums::Topic", :foreign_key => "user_id"

    field :mongoid_admin, type: Boolean, default: false

    def mongoid_forums_admin?
      mongoid_admin
    end unless method_defined? :mongoid_forums_admin

    # Using +to_s+ by default for backwards compatibility
    def forum_display_name
      to_s
    end unless method_defined? :forum_display_name

  end
end

# File lib/mongoid_forums.rb, line 29
def forum_display_name
  to_s
end

# File lib/mongoid_forums.rb, line 24
def mongoid_forums_admin?
  mongoid_admin
end

# File lib/mongoid_forums.rb, line 36
def per_page
  @@per_page || 20
end

# File lib/mongoid_forums.rb, line 40
def user_class
  if @@user_class.is_a?(Class)
    raise "You can't set MongoidForums.user_class to be a class. Please use a string instead.\n\n " +
          "See https://github.com/radar/forem/issues/88 for more information."
  elsif @@user_class.is_a?(String)
    begin
      Object.const_get(@@user_class)
    rescue NameError
      @@user_class.constantize
    end
  end
end