|
|
# Redmine - project management software
|
|
|
# Copyright (C) 2006-2015 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 IssuePriority < Enumeration
|
|
|
has_many :issues, :foreign_key => 'priority_id'
|
|
|
|
|
|
after_destroy {|priority| priority.class.compute_position_names}
|
|
|
after_save {|priority| priority.class.compute_position_names if priority.position_changed? && priority.position}
|
|
|
|
|
|
OptionName = :enumeration_issue_priorities
|
|
|
|
|
|
def option_name
|
|
|
OptionName
|
|
|
end
|
|
|
|
|
|
def objects_count
|
|
|
issues.count
|
|
|
end
|
|
|
|
|
|
def transfer_relations(to)
|
|
|
issues.update_all(:priority_id => to.id)
|
|
|
end
|
|
|
|
|
|
def css_classes
|
|
|
"priority-#{id} priority-#{position_name}"
|
|
|
end
|
|
|
|
|
|
# Clears position_name for all priorities
|
|
|
# Called from migration 20121026003537_populate_enumerations_position_name
|
|
|
def self.clear_position_names
|
|
|
update_all :position_name => nil
|
|
|
end
|
|
|
|
|
|
# Updates position_name for active priorities
|
|
|
# Called from migration 20121026003537_populate_enumerations_position_name
|
|
|
def self.compute_position_names
|
|
|
priorities = where(:active => true).sort_by(&:position)
|
|
|
if priorities.any?
|
|
|
default = priorities.detect(&:is_default?) || priorities[(priorities.size - 1) / 2]
|
|
|
priorities.each_with_index do |priority, index|
|
|
|
name = case
|
|
|
when priority.position == default.position
|
|
|
"default"
|
|
|
when priority.position < default.position
|
|
|
index == 0 ? "lowest" : "low#{index+1}"
|
|
|
else
|
|
|
index == (priorities.size - 1) ? "highest" : "high#{priorities.size - index}"
|
|
|
end
|
|
|
|
|
|
where(:id => priority.id).update_all({:position_name => name})
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
