Module: ZipCodeJp

Defined in:
lib/zip_code_jp.rb,
lib/zip_code_jp/export.rb,
lib/zip_code_jp/address.rb,
lib/zip_code_jp/version.rb

Defined Under Namespace

Classes: Address, Export

Constant Summary collapse

DATA_DIR = 
File.dirname(__FILE__) + '/../data'
VERSION = 
'0.0.6'

Class Method Summary collapse

Class Method Details

.export_json ⇒ Object 



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# File 'lib/zip_code_jp.rb', line 10

def export_json
  ZipCodeJp::Export.execute
end

.find(zip_code) ⇒ Object 



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# File 'lib/zip_code_jp.rb', line 14

def find(zip_code)
  zip_code = zip_code.gsub(/-/, '')
  json_file = DATA_DIR + '/zip_code/' + zip_code.slice(0,3) + '.json'
  if (File.exists?(json_file))
    data = JSON.parse(File.open(json_file).read)
    address_data = data[zip_code.slice(3,4)]

    if address_data.instance_of?(Array)
      results = []
      address_data.each do |a|
        results.push ZipCodeJp::Address.new(a) 
      end
      return results
    end

    return address_data ? ZipCodeJp::Address.new(address_data) : false
  end
  return false
end