Class: ArgCurrency

Inherits:
Object
  • Object
show all
Defined in:
lib/arg-dolarblue-btc.rb

Instance Method Summary collapse

Constructor Details

#initialize(argv = [""]) ⇒ ArgCurrency

Returns a new instance of ArgCurrency.



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# File 'lib/arg-dolarblue-btc.rb', line 6

def initialize(argv=[""])
  @urlDolar = 'http://ws.geeklab.com.ar/dolar/get-dolar-json.php'
  @urlBitstamp = 'https://www.bitstamp.net/api/ticker/'
end

Instance Method Details

#get_currencies ⇒ Object 



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# File 'lib/arg-dolarblue-btc.rb', line 11

def get_currencies
  response = HTTParty.get(@urlDolar)

  json = JSON.parse(response.body)

  puts '================= DOLAR ================'
  puts "Dolar Blue:".colorize(:blue).bold.underline + " $#{json['blue']}"
  puts "Dolar Oficial:".colorize(:green).bold.underline + " $#{json['libre']}"

  #BTC
  response = HTTParty.get(@urlBitstamp)
  json = JSON.parse(response.body)

  puts '================= BTC =================='
  puts 'Last:'.colorize(:light_black).underline + " $#{json['last']}".bold
  puts 'High:'.colorize(:light_black).underline + " $#{json['high']}"
  puts 'Low:'.colorize(:light_black).underline + " $#{json['low']}"
  puts 'Bid:'.colorize(:light_black).underline + " $#{json['bid']}"
  puts 'Ask:'.colorize(:light_black).underline + " $#{json['ask']}"
  puts 'Volume:'.colorize(:light_black).underline + " #{json['volume']}"
  puts '========================================'
end