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# frozen_string_literal: true
module GoogleDistanceMatrix
# HTTP client making request to Google's API
class Client
CLIENT_ERRORS = %w[
INVALID_REQUEST
MAX_ELEMENTS_EXCEEDED
OVER_QUERY_LIMIT
REQUEST_DENIED
UNKNOWN_ERROR
].freeze
# Make a GET request to given URL
#
# @param url The URL to Google's API we'll make a request to
# @param instrumentation A hash with instrumentation payload
# @param options Other options we don't care about, for example we'll capture
# `configuration` option which we are not using, but the ClientCache
# is using.
#
# @return Hash with data from parsed response body
def get(url, instrumentation: {}, **_options)
uri = URI.parse url
response = ActiveSupport::Notifications.instrument(
'client_request_matrix_data.google_distance_matrix', instrumentation
) do
Net::HTTP.get_response uri
end
handle response, url
rescue Timeout::Error => error
raise ServerError, error
end
private
def handle(response, url) # rubocop:disable Metrics/MethodLength
case response
when Net::HTTPSuccess
inspect_for_client_errors! response
when Net::HTTPRequestURITooLong
raise MatrixUrlTooLong.new url, UrlBuilder::MAX_URL_SIZE, response
when Net::HTTPClientError
raise ClientError, response
when Net::HTTPServerError
raise ServerError, response
else # Handle this as a request error for now. Maybe fine tune this more later.
raise ServerError, response
end
end
def inspect_for_client_errors!(response)
status = JSON.parse(response.body).fetch 'status'
raise ClientError.new response, status if CLIENT_ERRORS.include? status
response
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems