app/models/queries/work_packages/filter/custom_field_context.rb
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2024 the OpenProject GmbH
#
# 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 COPYRIGHT and LICENSE files for more details.
#++
module Queries::WorkPackages::Filter::CustomFieldContext
class << self
def custom_field_class
::WorkPackageCustomField
end
def model
::WorkPackage
end
def custom_fields(context)
if context&.project
context
.project
.all_work_package_custom_fields
.merge(WorkPackageCustomField.filter)
else
custom_field_class
.filter
.for_all
.where
.not(field_format: %w(user version))
end
end
def where_subselect_joins(custom_field)
cf_types_db_table = "custom_fields_types"
cf_projects_db_table = "custom_fields_projects"
cv_db_table = CustomValue.table_name
work_package_db_table = WorkPackage.table_name
joins = "LEFT OUTER JOIN #{cv_db_table}
ON #{cv_db_table}.customized_type = 'WorkPackage'
AND #{cv_db_table}.customized_id = #{work_package_db_table}.id
AND #{cv_db_table}.custom_field_id = #{custom_field.id}
JOIN #{cf_types_db_table}
ON #{cf_types_db_table}.type_id = #{work_package_db_table}.type_id
AND #{cf_types_db_table}.custom_field_id = #{custom_field.id}"
unless custom_field.is_for_all
joins += " JOIN #{cf_projects_db_table}
ON #{cf_projects_db_table}.project_id = #{work_package_db_table}.project_id
AND #{cf_projects_db_table}.custom_field_id = #{custom_field.id}"
end
joins
end
end
end