Module: SerbiaZipCodes

Defined in:

lib/serbia_zip_codes.rb

Class Method Summary

• .find_by_city(city = nil) ⇒ Array

  Search for zip code by city.

• .find_by_zip(zip = nil) ⇒ Array

  Search for city by zip code.

Class Method Details

.find_by_city(city = nil) ⇒ Array

Search for zip code by city

Parameters:

• city (String) (defaults to: nil) —

  city name in string format

Returns:

• (Array) —

  result as array of hashes

# File 'lib/serbia_zip_codes.rb', line 18

def self.find_by_city(city = nil)
  @data.select { |d| d["city"].match /#{city}/i }
end

.find_by_zip(zip = nil) ⇒ Array

Search for city by zip code

Parameters:

• zip (String) (defaults to: nil) —

  zip code in string format

Returns:

• (Array) —

  result as array of hashes

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

def self.find_by_zip(zip = nil)
  @data.select { |d| d["zip_code"].match /#{zip}/i }
end