debian-mirror-gitlab/app/models/project_services/slash_commands_service.rb
2019-07-31 17:26:46 +00:00

60 lines
1.5 KiB
Ruby

# frozen_string_literal: true
# Base class for Chat services
# This class is not meant to be used directly, but only to inherrit from.
class SlashCommandsService < Service
default_value_for :category, 'chat'
prop_accessor :token
has_many :chat_names, foreign_key: :service_id, dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
def valid_token?(token)
self.respond_to?(:token) &&
self.token.present? &&
ActiveSupport::SecurityUtils.variable_size_secure_compare(token, self.token)
end
def self.supported_events
%w()
end
def can_test?
false
end
def fields
[
{ type: 'text', name: 'token', placeholder: 'XXxxXXxxXXxxXXxxXXxxXXxx' }
]
end
def trigger(params)
return unless valid_token?(params[:token])
chat_user = find_chat_user(params)
if chat_user&.user
return Gitlab::SlashCommands::Presenters::Access.new.access_denied unless chat_user.user.can?(:use_slash_commands)
Gitlab::SlashCommands::Command.new(project, chat_user, params).execute
else
url = authorize_chat_name_url(params)
Gitlab::SlashCommands::Presenters::Access.new(url).authorize
end
end
private
# rubocop: disable CodeReuse/ServiceClass
def find_chat_user(params)
ChatNames::FindUserService.new(self, params).execute
end
# rubocop: enable CodeReuse/ServiceClass
# rubocop: disable CodeReuse/ServiceClass
def authorize_chat_name_url(params)
ChatNames::AuthorizeUserService.new(self, params).execute
end
# rubocop: enable CodeReuse/ServiceClass
end