# typed: true

require 'datadog/tracing/contrib/dalli/ext'

module Datadog
  module Tracing
    module Contrib
      module Dalli
        # Quantize contains dalli-specic quantization tools.
        module Quantize
          module_function

          def format_command(operation, args)
            placeholder = "#{operation} BLOB (OMITTED)"
            command = [operation, *args].join(' ').strip
            command = Core::Utils.utf8_encode(command, binary: true, placeholder: placeholder)
            Core::Utils.truncate(command, Ext::QUANTIZE_MAX_CMD_LENGTH)
          rescue => e
            Datadog.logger.debug("Error sanitizing Dalli operation: #{e}")
            placeholder
          end
        end
      end
    end
  end
end