class ErrorResponse

# File lib/error_response.rb, line 7
def self.all
  yaml_hash
end

# File lib/error_response.rb, line 16
def self.to_api(key, message=nil)
  default_result = {
    status: 500,
    json: { 'error_code' => 500_000, 'error_message' => message }
  }
  return default_result unless yaml_hash.key?(key.to_s)

  json = yaml_hash[key.to_s].merge({ 'error_key' => key.to_s })
  json['error_message'] += ": #{message}" unless message.nil?
  {
    status: parse_status(json['error_code']),
    json: json
  }
end

# File lib/error_response.rb, line 11
def self.to_hash(key)
  return {} unless yaml_hash.key?(key.to_s)
  yaml_hash[key.to_s].merge({ 'error_key' => key.to_s })
end

# File lib/error_response.rb, line 46
def self.build_yaml(url)
  content = URI.open(url){|f| f.read}
  YAML.load(content)
end

# File lib/error_response.rb, line 51
def self.parse_status(error_code)
  error_code.to_s[0..2].to_i
end

# File lib/error_response.rb, line 33
def self.yaml_hash
  return @hash unless @hash.nil?

  settings = YAML.load(File.read(SETTING_PATH))
  local_array = settings['source']['local']
  local_hash = local_array.nil? ? {} : local_array.map { |path| YAML.load_file(path) }.inject(&:merge)

  remote_array = settings['source']['remote']
  remote_hash = remote_array.nil? ? {} : remote_array.map { |url| build_yaml(url) }.inject(&:merge)

  @hash = local_hash.merge(remote_hash)
end