OpenProject is the leading open source project management software.
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openproject/app/services/custom_actions/base_service.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2017 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 doc/COPYRIGHT.rdoc for more details.
#++
class CustomActions::BaseService
include Shared::BlockService
attr_accessor :user
def call(attributes:,
action:,
&block)
set_attributes(action, attributes)
contract = CustomActions::CUContract.new(action)
result = ServiceResult.new(success: contract.validate && action.save,
result: action,
errors: contract.errors)
block_with_result(result, &block)
end
private
def set_attributes(action, attributes)
actions_attributes = attributes.delete(:actions)
conditions_attributes = attributes.delete(:conditions)
action.attributes = attributes
set_actions(action, actions_attributes.symbolize_keys) if actions_attributes
set_conditions(action, conditions_attributes.symbolize_keys) if conditions_attributes
end
def set_actions(action, actions_attributes)
existing_action_keys = action.actions.map(&:key)
remove_actions(action, existing_action_keys - actions_attributes.keys)
update_actions(action, actions_attributes.slice(*existing_action_keys))
add_actions(action, actions_attributes.slice(*(actions_attributes.keys - existing_action_keys)))
end
def remove_actions(action, keys)
keys.each do |key|
remove_action(action, key)
end
end
def update_actions(action, key_values)
key_values.each do |key, values|
update_action(action, key, values)
end
end
def add_actions(action, key_values)
key_values.each do |key, values|
add_action(action, key, values)
end
end
def update_action(action, key, values)
action.actions.detect { |a| a.key == key }.values = values
end
def add_action(action, key, values)
action.actions << available_action_for(action, key).new(values)
end
def remove_action(action, key)
action.actions.reject! { |a| a.key == key }
end
def set_conditions(action, conditions_attributes)
action.conditions = conditions_attributes.map do |key, values|
available_condition_for(action, key).new(values)
end
end
def available_action_for(action, key)
action.available_actions.detect { |a| a.key == key } || CustomActions::Actions::Inexistent
end
def available_condition_for(action, key)
action.available_conditions.detect { |a| a.key == key } || CustomActions::Conditions::Inexistent
end
end