|
|
# redMine - project management software
|
|
|
# Copyright (C) 2006-2007 Jean-Philippe Lang
|
|
|
#
|
|
|
# This program is free software; you can redistribute it and/or
|
|
|
# modify it under the terms of the GNU General Public License
|
|
|
# as published by the Free Software Foundation; either version 2
|
|
|
# of the License, or (at your option) any later version.
|
|
|
#
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
# GNU General Public License for more details.
|
|
|
#
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
|
|
class Message < ActiveRecord::Base
|
|
|
belongs_to :board
|
|
|
belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
|
|
|
acts_as_tree :counter_cache => :replies_count, :order => "#{Message.table_name}.created_on ASC"
|
|
|
has_many :attachments, :as => :container, :dependent => :destroy
|
|
|
belongs_to :last_reply, :class_name => 'Message', :foreign_key => 'last_reply_id'
|
|
|
|
|
|
validates_presence_of :subject, :content
|
|
|
validates_length_of :subject, :maximum => 255
|
|
|
|
|
|
def after_create
|
|
|
board.update_attribute(:last_message_id, self.id)
|
|
|
board.increment! :messages_count
|
|
|
if parent
|
|
|
parent.reload.update_attribute(:last_reply_id, self.id)
|
|
|
else
|
|
|
board.increment! :topics_count
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
