OpenProject is the leading open source project management software.
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openproject/lib/api/utilities/endpoints/modify.rb

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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.
#++
module API
module Utilities
module Endpoints
class Modify < Bodied
def default_instance_generator(model)
->(_params, _current_user) do
instance_variable_get("@#{model.name.demodulize.underscore}")
end
end
private
def present_success(_current_user, _call)
raise NotImplementedError
end
def present_error(call)
api_errors = [::API::Errors::ErrorBase.create_and_merge_errors(postprocess_errors(call))]
fail(::API::Errors::MultipleErrors
.create_if_many(api_errors))
end
def postprocess_errors(call)
errors = call.errors
errors = merge_dependent_errors call if errors.empty?
errors
end
def merge_dependent_errors(call)
errors = ActiveModel::Errors.new call.result
call.dependent_results.each do |dr|
dr.errors.keys.each do |field|
dr.errors.symbols_and_messages_for(field).each do |symbol, full_message, _|
errors.add :base, symbol, message: dependent_error_message(dr.result, full_message)
end
end
end
errors
end
def dependent_error_message(result, full_message)
I18n.t(
:error_in_dependent,
dependent_class: result.model_name.human,
related_id: result.id,
related_subject: result.name,
error: full_message
)
end
def deduce_process_service
"::#{deduce_backend_namespace}::#{update_or_create}Service".constantize
end
def deduce_process_contract
nil
end
end
end
end
end