# This file is a part of Redmine CRM (redmine_contacts) plugin,
# customer relationship management plugin for Redmine
#
# Copyright (C) 2010-2018 RedmineUP
# http://www.redmineup.com/
#
# redmine_contacts 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 3 of the License, or
# (at your option) any later version.
#
# redmine_contacts 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 redmine_contacts.  If not, see <http://www.gnu.org/licenses/>.

class DealsIssue < ActiveRecord::Base
  include Redmine::SafeAttributes
  belongs_to :issue
  belongs_to :deal

  validate :validate_deals_issue

  attr_protected :id if ActiveRecord::VERSION::MAJOR <= 4
  safe_attributes 'issue_id', 'deal_id', 'issue', 'deal'

  def validate_deals_issue
    errors.add :deal_id, :invalid if deal_id && !deal
  end
end