OpenProject is the leading open source project management software.
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openproject/app/services/design/update_design_service.rb

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#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 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) 2006-2017 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.
#++
module Design
class UpdateDesignService
attr_reader :params
def initialize(params)
@params = params
end
def call
CustomStyle.transaction do
set_logo
set_colors
set_theme
custom_style.save!
ServiceResult.new success: true, result: custom_style
end
rescue StandardError => e
ServiceResult.new success: false, message: e.message
end
private
def set_logo
custom_style.theme_logo = params[:logo].presence
end
def set_colors
return unless params[:colors]
# reset all colors if a new theme is set
if params[:theme].present?
DesignColor.delete_all
end
params[:colors].each do |param_variable, param_hexcode|
if design_color = DesignColor.find_by(variable: param_variable)
if param_hexcode.blank?
design_color.destroy
elsif design_color.hexcode != param_hexcode
design_color.hexcode = param_hexcode
design_color.save
end
else
# create that design_color
design_color = DesignColor.new variable: param_variable, hexcode: param_hexcode
design_color.save
end
end
end
def set_theme
custom_style.theme = params[:theme].presence
end
def custom_style
@custom_style ||= (CustomStyle.current || CustomStyle.create!)
end
end
end