Method: Jipcode::JapanPost.import_all

Defined in:
lib/jipcode/japan_post.rb

.import_all ⇒ Object 



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# File 'lib/jipcode/japan_post.rb', line 36

def import_all
  File.rename(ZIPCODE_PATH, 'zipcode/previous') if File.exist?(ZIPCODE_PATH)
  Dir.mkdir(ZIPCODE_PATH)

  zipcodes = unpack(:general)
  import(zipcodes) do |row|
    zipcode    = row[2] # 郵便番号
    prefecture = row[6] # 都道府県
    city       = row[7] # 市区町村
    town       = row[8] # 町域

    [zipcode, prefecture, city, town]
  end

  zipcodes = unpack(:company)
  import(zipcodes) do |row|
    zipcode    = row[7] # 郵便番号
    prefecture = row[3] # 都道府県
    city       = row[4] # 市区町村
    town       = row[5] + row[6] # 町域 + 番地

    [zipcode, prefecture, city, town]
  end

  FileUtils.rm_rf('zipcode/previous')
rescue => e
  FileUtils.rm_rf(ZIPCODE_PATH)
  File.rename('zipcode/previous', ZIPCODE_PATH) if File.exist?('zipcode/previous')
  raise e, '日本郵便のデータを読み込めませんでした。'
end