kanbanworkflowstimelinescrumrubyroadmapproject-planningproject-managementopenprojectangularissue-trackerifcgantt-chartganttbug-trackerboardsbcf
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.4 KiB
69 lines
2.4 KiB
#-- encoding: UTF-8
|
|
#-- copyright
|
|
# OpenProject is a project management system.
|
|
# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
|
|
#
|
|
# 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 is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
|
|
# Copyright (C) 2006-2013 Jean-Philippe Lang
|
|
# Copyright (C) 2010-2013 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.
|
|
#
|
|
# 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 QueryCustomFieldColumn < QueryColumn
|
|
def initialize(custom_field)
|
|
self.name = "cf_#{custom_field.id}".to_sym
|
|
self.sortable = custom_field.order_statements || false
|
|
if %w(list date bool int).include?(custom_field.field_format)
|
|
self.groupable = custom_field.order_statements
|
|
end
|
|
self.groupable ||= false
|
|
self.summable = %w(float int).include?(custom_field.field_format)
|
|
|
|
@cf = custom_field
|
|
end
|
|
|
|
def caption
|
|
@cf.name
|
|
end
|
|
|
|
def custom_field
|
|
@cf
|
|
end
|
|
|
|
def value(work_package)
|
|
cv = work_package.custom_values.detect { |value| value.custom_field_id == @cf.id }
|
|
cv && cv.typed_value
|
|
end
|
|
|
|
def sum_of(work_packages)
|
|
if work_packages.respond_to?(:joins)
|
|
# we can't perform the aggregation on the SQL side. Try to filter useless rows to reduce work.
|
|
work_packages = work_packages
|
|
.joins(:custom_values)
|
|
.where(custom_values: { custom_field: @cf })
|
|
.where("#{CustomValue.table_name}.value IS NOT NULL")
|
|
.where("#{CustomValue.table_name}.value != ''")
|
|
end
|
|
|
|
# TODO: eliminate calls of this method with an Array and drop the :compact call below
|
|
work_packages.map { |wp| value(wp) }.compact.reduce(:+)
|
|
end
|
|
end
|
|
|