# Licensed to Elasticsearch B.V. under one or more contributor
# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# frozen_string_literal: true

module Elastic
  module EnterpriseSearch
    # Util functions
    module Utils
      DEFAULT_HOST = 'http://localhost:3002'

      def stringify_keys(hash)
        output = {}
        hash.each do |key, value|
          output[key.to_s] = value
        end
        output
      end

      def self.symbolize_keys(hash)
        hash.each_with_object({}) do |(key, value), out|
          new_key = key.respond_to?(:to_sym) ? key.to_sym : key
          out[new_key] = value
        end
      end
    end
  end
end
