class Postcode
Public Instance Methods
find_by_postcode(postcode)
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# File lib/turkish_cities/postcode.rb, line 11 def find_by_postcode(postcode) check_input_range(postcode, 1010, 81_952) city_name = City.new.find_by_id(postcode.to_i / 1000) city_file = create_district_list(city_name) city_file.each do |district| district_name = district[0] district[1].each do |subdistrict| return [city_name, district_name, subdistrict[0]] if subdistrict[1]['postcode'] == postcode.to_i end end postcode_not_found_error(postcode) end