Class: FriendlyShipping::Services::Usps::ParseTimeInTransitResponse

Inherits:

Object

• Object
• FriendlyShipping::Services::Usps::ParseTimeInTransitResponse

Defined in:

lib/friendly_shipping/services/usps/parse_time_in_transit_response.rb

Class Method Summary

• .call(request:, response:) ⇒ Result<ApiResult<Array<FriendlyShipping::Timing>>>

  Parse a response from USPS’ time in transit API.

Class Method Details

.call(request:, response:) ⇒ Result<ApiResult<Array<FriendlyShipping::Timing>>>

Parse a response from USPS’ time in transit API

Parameters:

• request (FriendlyShipping::Request) —

  The request that was used to obtain this Response

• response (FriendlyShipping::Response) —

  The response that USPS returned

Returns:

• (Result<ApiResult<Array<FriendlyShipping::Timing>>>) —

  When successfully parsing, an array of timings in a Success Monad.

# File 'lib/friendly_shipping/services/usps/parse_time_in_transit_response.rb', line 16

def call(request:, response:)
  # Filter out error responses and directly return a failure
  parsing_result = ParseXMLResponse.call(
    request: request,
    response: response,
    expected_root_tag: 'SDCGetLocationsResponse'
  )
  parsing_result.fmap do |xml|
    expedited_commitments = xml.xpath('//Expedited')
    expedited_timings = parse_expedited_commitment_nodes(expedited_commitments)

    non_expedited_commitments = xml.xpath('//NonExpedited')
    non_expedited_timings = parse_non_expedited_commitment_nodes(non_expedited_commitments)

    ApiResult.new(
      expedited_timings + non_expedited_timings,
      original_request: request,
      original_response: response
    )
  end
end