Class: AtlasEngine::AddressValidation::ZipTruncator

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
app/models/atlas_engine/address_validation/zip_truncator.rb

Instance Method Summary collapse

Constructor Details

#initialize(country_code:) ⇒ ZipTruncator

Returns a new instance of ZipTruncator.



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# File 'app/models/atlas_engine/address_validation/zip_truncator.rb', line 10

def initialize(country_code:)
  @country_code = T.let(country_code, String)
end

Instance Method Details

#truncate(zip:, country_code: nil) ⇒ Object 



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# File 'app/models/atlas_engine/address_validation/zip_truncator.rb', line 17

def truncate(zip:, country_code: nil)
  return if zip.nil?

  code = (country_code || @country_code).to_s.upcase
  case code
  when "IE"
    T.must(zip[..2]) # our data only has the routing key (first part)
  when "US"
    T.must(zip[..4]) # our data only has 5-digit ZIP, not 9-digit ZIP+4
  when String
    zip
  end
end