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module Almodovar
class HttpError < StandardError
attr_reader :response_status, :response_body
# Children of this class must not override the initialize method
def initialize(response, url, query_params = {})
@response_status = response.status
@response_body = response.body
message = "Status code #{response.status} on resource #{url}"
message += " with params: #{query_params.inspect}" if query_params.present?
super(message)
end
end
class TimeoutError < StandardError
end
class SendTimeoutError < TimeoutError
end
class ReceiveTimeoutError < TimeoutError
end
class ConnectTimeoutError < TimeoutError
end
class UnprocessableEntityError < HttpError
def errors?
error_messages.any?
end
# There are some different kind of errors in Almodovar servers
# "errors" => [{"error" => "wadus"}]
# "errors" => {"error" => ["wadus", "foo"]
# "error" => {"message" => "chaflan"}
#
# In case we cannot parse the response an empty array is returned
def error_messages
@error_messages ||= begin
if hash.key?('errors')
Array.wrap(hash['errors']).flat_map do |error|
error.is_a?(Hash) && error.key?('error') ? error['error'] : error.to_s
end
elsif hash.key?('error')
Array.wrap(hash['error'] && hash['error']['message'])
else
[]
end
end
end
private
def hash
@hash ||= begin
Hash.from_xml(@response_body) || {}
rescue StandardError
# The expected errors depends on the ActiveSupport::XmlMini_parser used that it's REXML by default but there
# are other, so just rescue a generic error
{}
end
end
end
HTTP_ERRORS = {
422 => UnprocessableEntityError
}
end
Version data entries
8 entries across 8 versions & 1 rubygems