OpenProject is the leading open source project management software.
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openproject/app/models/task.rb

107 lines
3.1 KiB

#-- copyright
# OpenProject Backlogs Plugin
#
# Copyright (C)2013 the OpenProject Foundation (OPF)
# Copyright (C)2011 Stephan Eckardt, Tim Felgentreff, Marnen Laibow-Koser, Sandro Munda
# Copyright (C)2010-2011 friflaj
# Copyright (C)2010 Maxime Guilbot, Andrew Vit, Joakim Kolsjö, ibussieres, Daniel Passos, Jason Vasquez, jpic, Emiliano Heyns
# Copyright (C)2009-2010 Mark Maglana
# Copyright (C)2009 Joe Heck, Nate Lowrie
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License version 3.
#
# OpenProject Backlogs is a derivative work based on ChiliProject Backlogs.
# The copyright follows:
# Copyright (C) 2010-2011 - Emiliano Heyns, Mark Maglana, friflaj
# Copyright (C) 2011 - Jens Ulferts, Gregor Schmidt - Finn GmbH - Berlin, Germany
#
# 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.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
require 'date'
class Task < WorkPackage
unloadable
extend OpenProject::Backlogs::Mixins::PreventIssueSti
def self.type
task_type = Setting.plugin_openproject_backlogs["task_type"]
task_type.blank? ? nil : task_type.to_i
end
# This method is used by Backlogs::List. It ensures, that tasks and stories
# follow a similar interface
def self.types
[self.type]
end
def self.create_with_relationships(params, project_id)
task = new
task.author = User.current
task.project_id = project_id
task.type_id = Task.type
task.safe_attributes = params
if task.save
task.move_after params[:prev]
end
return task
end
def self.tasks_for(story_id)
Task.find_all_by_parent_id(story_id, :order => :lft).each_with_index do |task, i|
task.rank = i + 1
end
end
def status_id=(id)
super
self.remaining_hours = 0 if Status.find(id).is_closed?
end
def update_with_relationships(params, is_impediment = false)
self.safe_attributes = params
save.tap do |result|
move_after(params[:prev]) if result
end
end
# Assumes the task is already under the same story as 'prev_id'
def move_after(prev_id)
if prev_id.blank?
sib = self.siblings
move_to_left_of(sib[0].id) if sib.any?
else
move_to_right_of(prev_id)
end
end
def rank=(r)
@rank = r
end
def rank
@rank ||= WorkPackage.count(:conditions => ['type_id = ? and not parent_id is NULL and root_id = ? and lft <= ?', Task.type, story_id, self.lft])
return @rank
end
end