OpenProject is the leading open source project management software.
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openproject/app/services/update_query_from_params_se...

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#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2018 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) 2006-2017 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 docs/COPYRIGHT.rdoc for more details.
#++
class UpdateQueryFromParamsService
def initialize(query, user)
self.query = query
self.current_user = user
end
def call(params)
apply_group_by(params)
apply_sort_by(params)
apply_filters(params)
apply_columns(params)
apply_sums(params)
apply_timeline(params)
apply_hierarchy(params)
apply_highlighting(params)
disable_hierarchy_when_only_grouped_by(params)
if query.valid?
ServiceResult.new(success: true,
result: query)
else
ServiceResult.new(errors: query.errors)
end
end
private
def apply_group_by(params)
query.group_by = params[:group_by] if params.key?(:group_by)
end
def apply_sort_by(params)
query.sort_criteria = params[:sort_by] if params[:sort_by]
end
def apply_filters(params)
return unless params[:filters]
query.filters = []
params[:filters].each do |filter|
query.add_filter(filter[:field], filter[:operator], filter[:values])
end
end
def apply_columns(params)
query.column_names = params[:columns] if params[:columns]
end
def apply_sums(params)
query.display_sums = params[:display_sums] if params.key?(:display_sums)
end
def apply_timeline(params)
query.timeline_visible = params[:timeline_visible] if params.key?(:timeline_visible)
query.timeline_zoom_level = params[:timeline_zoom_level] if params.key?(:timeline_zoom_level)
query.timeline_labels = params[:timeline_labels] if params.key?(:timeline_labels)
end
def apply_hierarchy(params)
query.show_hierarchies = params[:show_hierarchies] if params.key?(:show_hierarchies)
end
def apply_highlighting(params)
query.highlighting_mode = params[:highlighting_mode] if params.key?(:highlighting_mode)
query.highlighted_attributes = params[:highlighted_attributes] if params.key?(:highlighted_attributes)
end
def disable_hierarchy_when_only_grouped_by(params)
if params.key?(:group_by) && !params.key?(:show_hierarchies)
query.show_hierarchies = false
end
end
attr_accessor :query,
:current_user,
:params
end