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Versions: 7
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Stored size: 732 Bytes
Contents
class Valvat
module Utils
EU_COUNTRIES = %w(AT BE BG CY CZ DE DK EE ES FI FR GB GR HU IE IT LT LU LV MT NL PL PT RO SE SI SK)
COUNTRY_PATTERN = /\A([A-Z]{2})(.+)\Z/
NORMALIZE_PATTERN = /[-\.:_\s,;]+/
def self.split(vat)
COUNTRY_PATTERN =~ vat
result = [$1, $2]
iso_country = vat_country_to_iso_country(result[0])
EU_COUNTRIES.include?(iso_country) ? result : [nil, nil]
end
def self.normalize(vat)
vat.upcase.gsub(NORMALIZE_PATTERN, "")
end
def self.vat_country_to_iso_country(vat_country)
vat_country == "EL" ? "GR" : vat_country
end
def self.iso_country_to_vat_country(iso_country)
iso_country == "GR" ? "EL" : iso_country
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems