delete_alias

in elasticsearch-api/lib/elasticsearch/api/actions/indices/delete_alias.rb [50:78]

• 20 lines of code
• 9 McCabe index (conditional complexity)

        def delete_alias(arguments = {})
          request_opts = { endpoint: arguments[:endpoint] || 'indices.delete_alias' }

          defined_params = [:index, :name].each_with_object({}) do |variable, set_variables|
            set_variables[variable] = arguments[variable] if arguments.key?(variable)
          end
          request_opts[:defined_params] = defined_params unless defined_params.empty?

          raise ArgumentError, "Required argument 'index' missing" unless arguments[:index]
          raise ArgumentError, "Required argument 'name' missing" unless arguments[:name]

          arguments = arguments.clone
          headers = arguments.delete(:headers) || {}

          body = nil

          _index = arguments.delete(:index)

          _name = arguments.delete(:name)

          method = Elasticsearch::API::HTTP_DELETE
          path   = ("#{Utils.listify(_index)}/_aliases/#{Utils.listify(_name)}" if _index && _name)
          params = Utils.process_params(arguments)

          Elasticsearch::API::Response.new(
            perform_request(method, path, params, body, headers, request_opts)
          )
        end