module Convertify

Public Instance Methods

convert(amount, current, convert_to) click to toggle source

# File lib/convertify.rb, line 6
def convert(amount, current, convert_to)
        url = URI('http://data.fixer.io/api/latest?access_key=77622eb94ba284531ea444fa6b591419&symbols=USD, CAD, AUD, PLN, MXN')
        response = Net::HTTP.get(url)
        response = JSON.parse(response)
        amount * response["rates"][convert_to] / response["rates"][current]
end

format(num) click to toggle source

# File lib/convertify.rb, line 13
def format(num)
        "$#{num.round(2)}"
end