Class: CzechPostB2bClient::ResponseParsers::GetResultParcelsParser

Inherits:
BaseParser show all
Defined in:
lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb

Instance Attribute Summary

Attributes inherited from SteppedService::Base

#result

Instance Method Summary collapse

Methods inherited from BaseParser

#initialize, #steps

Methods inherited from SteppedService::Base

call, #call, #errors, #failure?, #finished?, #steps, #success?

Constructor Details

This class inherits a constructor from CzechPostB2bClient::ResponseParsers::BaseParser

Instance Method Details

#build_result ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 6

def build_result
  super
  @result[:response][:state] = state_hash_from(response_state_response)
  @result[:parcels] = parcels_data_hash
end

#parcel_data_from(rp_hash) ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 35

def parcel_data_from(rp_hash)
  { parcel_code: rp_hash['parcelCode'],
    states: [state_hash_from(rp_hash.dig('doParcelStateResponse'))] }
end

#parcel_parcel_id_from(rp_hash) ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 31

def parcel_parcel_id_from(rp_hash)
  rp_hash['recordNumber'].to_s
end

#parcels_data_hash ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 12

def parcels_data_hash
  response_parcel_hashes.each_with_object({}) do |rp_hash, result|
    parcel_id = parcel_parcel_id_from(rp_hash)
    result[parcel_id] = updated_result_value_for(result[parcel_id], rp_hash)
  end
end

#response_parcel_hashes ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 27

def response_parcel_hashes
  [response_root_node.dig('doParcelParamResult')].flatten.compact # to always get array of hash(es)
end

#response_root_node_name ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 19

def response_root_node_name
  'getResultParcelsResponse'
end

#response_state_response ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 23

def response_state_response
  response_root_node.dig('doParcelHeaderResult', 'doParcelStateResponse')
end

#updated_result_value_for(value, parcel_params_result_hash) ⇒ Object 



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# File 'lib/czech_post_b2b_client/response_parsers/get_result_parcels_parser.rb', line 40

def updated_result_value_for(value, parcel_params_result_hash)
  pd_hash = parcel_data_from(parcel_params_result_hash)

  return pd_hash if value.nil?

  # merging states
  value[:states] = (value[:states] + pd_hash[:states]).sort { |a, b| a[:code] <=> b[:code] }

  # more parcel_codes for one parcel_id => probably errors
  old_p_code = value[:parcel_code]
  new_p_code = pd_hash[:parcel_code]
  if old_p_code != new_p_code
    raise "Two different parcel_codes [#{old_p_code}, #{new_p_code}] for parcel_id:'#{parcel_id}'"
  end

  value
end