Contents

require 'nokogiri'

module Correios
  module CEP
    class Parser
      ADDRESS_MAP = {
        'end'          => :address,
        'bairro'       => :neighborhood,
        'cidade'       => :city,
        'uf'           => :state,
        'cep'          => :zipcode,
        'complemento'  => :complement,
        'complemento2' => :complement2,
      }.freeze

      def address(xml)
        result = Nokogiri::XML(xml).xpath('//return')
        return if result.nil? || result.empty?

        address = {}
        result.children.each do |element|
          address[ADDRESS_MAP[element.name]] = element.text if ADDRESS_MAP[element.name]
        end

        join_complements! address
        address
      end

      private

      def join_complements!(address)
        address[:complement] += " #{address.delete(:complement2)}"
        address[:complement].strip!
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
correios-cep-0.3.3	lib/correios/cep/parser.rb
correios-cep-0.3.2	lib/correios/cep/parser.rb