|
|
# redMine - project management software
|
|
|
# Copyright (C) 2006 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 IssueCategory < ActiveRecord::Base
|
|
|
belongs_to :project
|
|
|
belongs_to :assigned_to, :class_name => 'User', :foreign_key => 'assigned_to_id'
|
|
|
has_many :issues, :foreign_key => 'category_id', :dependent => :nullify
|
|
|
|
|
|
validates_presence_of :name
|
|
|
validates_uniqueness_of :name, :scope => [:project_id]
|
|
|
validates_length_of :name, :maximum => 30
|
|
|
|
|
|
alias :destroy_without_reassign :destroy
|
|
|
|
|
|
# Destroy the category
|
|
|
# If a category is specified, issues are reassigned to this category
|
|
|
def destroy(reassign_to = nil)
|
|
|
if reassign_to && reassign_to.is_a?(IssueCategory) && reassign_to.project == self.project
|
|
|
Issue.update_all("category_id = #{reassign_to.id}", "category_id = #{id}")
|
|
|
end
|
|
|
destroy_without_reassign
|
|
|
end
|
|
|
|
|
|
def <=>(category)
|
|
|
name <=> category.name
|
|
|
end
|
|
|
|
|
|
def to_s; name end
|
|
|
end
|
|
|
|
