Module: Convertify

Defined in:
lib/convertify.rb

Instance Method Summary collapse

Instance Method Details

#convert(amount, current, convert_to) ⇒ Object 



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# 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) ⇒ Object 



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# File 'lib/convertify.rb', line 13

def format(num)
	"$#{num.round(2)}"
end