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

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#-- 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.
#++
class Backlog
unloadable
attr_accessor :sprint
attr_accessor :stories
def self.owner_backlogs(project, options = {} )
options.reverse_merge!({ :limit => nil })
backlogs = Sprint.apply_to(project).open.displayed_right(project).order_by_name
stories_by_sprints = Story.backlogs(project.id, backlogs.map(&:id))
backlogs.map{ |sprint| new(:stories => stories_by_sprints[sprint.id], :owner_backlog => true, :sprint => sprint)}
end
def self.sprint_backlogs(project)
sprints = Sprint.apply_to(project).open.displayed_left(project).order_by_date
stories_by_sprints = Story.backlogs(project.id, sprints.map(&:id))
sprints.map{ |sprint| new(:stories => stories_by_sprints[sprint.id], :sprint => sprint)}
end
def initialize(options = {})
options = options.with_indifferent_access
@sprint = options['sprint']
@stories = options['stories']
@owner_backlog = options['owner_backlog']
end
def updated_on
@stories.max_by(&:updated_at).try(:updated_at)
end
def owner_backlog?
!!@owner_backlog
end
def sprint_backlog?
!owner_backlog?
end
end