Chris@1494: # Redmine - project management software Chris@1494: # Copyright (C) 2006-2014 Jean-Philippe Lang Chris@1494: # Chris@1494: # This program is free software; you can redistribute it and/or Chris@1494: # modify it under the terms of the GNU General Public License Chris@1494: # as published by the Free Software Foundation; either version 2 Chris@1494: # of the License, or (at your option) any later version. Chris@1494: # Chris@1494: # This program is distributed in the hope that it will be useful, Chris@1494: # but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@1494: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@1494: # GNU General Public License for more details. Chris@1494: # Chris@1494: # You should have received a copy of the GNU General Public License Chris@1494: # along with this program; if not, write to the Free Software Chris@1494: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Chris@1494: Chris@1494: class IssueCategory < ActiveRecord::Base Chris@1494: include Redmine::SafeAttributes Chris@1494: belongs_to :project Chris@1494: belongs_to :assigned_to, :class_name => 'Principal', :foreign_key => 'assigned_to_id' Chris@1494: has_many :issues, :foreign_key => 'category_id', :dependent => :nullify Chris@1494: Chris@1494: validates_presence_of :name Chris@1494: validates_uniqueness_of :name, :scope => [:project_id] Chris@1494: validates_length_of :name, :maximum => 30 Chris@1494: Chris@1494: safe_attributes 'name', 'assigned_to_id' Chris@1494: Chris@1494: scope :named, lambda {|arg| where("LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip)} Chris@1494: Chris@1494: alias :destroy_without_reassign :destroy Chris@1494: Chris@1494: # Destroy the category Chris@1494: # If a category is specified, issues are reassigned to this category Chris@1494: def destroy(reassign_to = nil) Chris@1494: if reassign_to && reassign_to.is_a?(IssueCategory) && reassign_to.project == self.project Chris@1494: Issue.update_all({:category_id => reassign_to.id}, {:category_id => id}) Chris@1494: end Chris@1494: destroy_without_reassign Chris@1494: end Chris@1494: Chris@1494: def <=>(category) Chris@1494: name <=> category.name Chris@1494: end Chris@1494: Chris@1494: def to_s; name end Chris@1494: end