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Stored size: 1.65 KB
Contents
# frozen_string_literal: true
module BrregGrunndata
class Client
class ResponseValidator
# Base class for all errors raised if header isn't indicating a success
class MainStatusError < Error
attr_reader :error_sub_status
def initialize(error_sub_status)
@error_sub_status = error_sub_status
super "Error sub status was: '#{error_sub_status}'"
end
end
class UnauthorizedError < MainStatusError; end
class UnauthenticatedError < MainStatusError; end
class UnexpectedError < MainStatusError; end
# A map of brreg's sub status codes to error class we will raise
RESPONSE_SUB_STATUS_CODE_TO_ERROR = {
-100 => UnauthorizedError,
-101 => UnauthenticatedError,
-1000 => UnexpectedError
}.freeze
def initialize(response)
@response = response
@header = response.header
end
# rubocop:disable Metrics/MethodLength
def raise_error_or_return_response!
return @response if @header.success?
error_class = nil
error_sub_status = nil
case @header.sub_statuses.length
when 0
error_sub_status = 'Not included in response'
error_class = UnexpectedError
when 1
error_sub_status = @header.sub_statuses[0]
code = error_sub_status[:code]
error_class = RESPONSE_SUB_STATUS_CODE_TO_ERROR.fetch(code) { UnexpectedError }
else
raise Error, "Expected 0 or 1 sub status. Got: #{@header.sub_statuses}"
end
raise error_class, error_sub_status
end
# rubocop:enable Metrics/MethodLength
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems