Class: Portfolio::StockPrices

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/portfolio/stockprices.rb

Instance Method Summary collapse

Instance Method Details

#get_price_formatted(symbol) ⇒ Object 



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# File 'lib/portfolio/stockprices.rb', line 12

def get_price_formatted(symbol)
  # Lookup stock price:
  stock = get_stock(symbol)
  
  # If the response code isn't 200, something went wrong:
  if stock.response_code != 200
    "ERROR".red
  else
    # Get the current stock price:
    price = stock.ask.to_s
    
    # If it's up, show it in green:
    if stock.change > 0.0
      price.green
    # If it's down, show it in red:
    elsif stock.change < 0.0
      return price.red
    # Otherwise, show it normally:
    else
      price
    end
  end
end

#get_stock(symbol) ⇒ Object 



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# File 'lib/portfolio/stockprices.rb', line 8

def get_stock(symbol)
  StockQuote::Stock.quote(symbol)
end