# 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 Changeset < ActiveRecord::Base
  belongs_to :repository
  has_many :changes, :dependent => :delete_all
  
  validates_presence_of :repository_id, :revision, :committed_on, :commit_date
  validates_numericality_of :revision, :only_integer => true
  validates_uniqueness_of :revision, :scope => :repository_id
  
  def committed_on=(date)
    self.commit_date = date
    super
  end
end