68 lines
1.8 KiB
Ruby
68 lines
1.8 KiB
Ruby
#-- encoding: UTF-8
|
|
#-- copyright
|
|
# ChiliProject is a project management system.
|
|
#
|
|
# Copyright (C) 2010-2012 the ChiliProject Team
|
|
#
|
|
# 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.
|
|
#
|
|
# See doc/COPYRIGHT.rdoc for more details.
|
|
#++
|
|
|
|
class Tracker < ActiveRecord::Base
|
|
before_destroy :check_integrity
|
|
has_many :issues
|
|
has_many :workflows, :dependent => :delete_all do
|
|
def copy(source_tracker)
|
|
Workflow.copy(source_tracker, nil, proxy_owner, nil)
|
|
end
|
|
end
|
|
|
|
has_and_belongs_to_many :projects
|
|
has_and_belongs_to_many :custom_fields, :class_name => 'IssueCustomField', :join_table => "#{table_name_prefix}custom_fields_trackers#{table_name_suffix}", :association_foreign_key => 'custom_field_id'
|
|
acts_as_list
|
|
|
|
validates_presence_of :name
|
|
validates_uniqueness_of :name
|
|
validates_length_of :name, :maximum => 30
|
|
|
|
def to_s; name end
|
|
|
|
def <=>(tracker)
|
|
name <=> tracker.name
|
|
end
|
|
|
|
def to_liquid
|
|
TrackerDrop.new(self)
|
|
end
|
|
|
|
def self.all
|
|
find(:all, :order => 'position')
|
|
end
|
|
|
|
# Returns an array of IssueStatus that are used
|
|
# in the tracker's workflows
|
|
def issue_statuses
|
|
if @issue_statuses
|
|
return @issue_statuses
|
|
elsif new_record?
|
|
return []
|
|
end
|
|
|
|
ids = Workflow.
|
|
connection.select_rows("SELECT DISTINCT old_status_id, new_status_id FROM #{Workflow.table_name} WHERE tracker_id = #{id}").
|
|
flatten.
|
|
uniq
|
|
|
|
@issue_statuses = IssueStatus.find_all_by_id(ids).sort
|
|
end
|
|
|
|
private
|
|
def check_integrity
|
|
raise "Can't delete tracker" if Issue.find(:first, :conditions => ["tracker_id=?", self.id])
|
|
end
|
|
end
|