Class: AlphavantageStockwatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/ish/alphavantage_stockwatcher.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AlphavantageStockwatcher

Returns a new instance of AlphavantageStockwatcher.



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# File 'lib/ish/alphavantage_stockwatcher.rb', line 4

def initialize
end

Instance Method Details

#watch ⇒ Object

every minute, for alphavantage.co



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# File 'lib/ish/alphavantage_stockwatcher.rb', line 8

def watch
  while true

    if Time.now.hour > 14 && Time.now.hours < 21

      stocks = Ish::StockWatch.where( :notification_type => :EMAIL )
      # puts! stocks.map(&:ticker), "Watching these stocks:"
      stocks.each do |stock|
        # puts! stock.ticker, 'stock'
        r = HTTParty.get "https://www.alphavantage.co/query?function=TIME_SERIES_INTRADAY&symbol=#{stock.ticker}&interval=1min&apikey=X1C5GGH5MZSXMF3O", timeout: 10
        r2 = JSON.parse( r.body )['Time Series (1min)']
        r3 = r2[r2.keys.first]['4. close'].to_f
        if stock.direction == :ABOVE && r3 >= stock.price ||
           stock.direction == :BELOW && r3 <= stock.price
          IshManager::ApplicationMailer.stock_alert( stock ).deliver

          ## actions
          ## exit the position
          # stock.stock_actions.where( :is_active => true ).each do |action|
          #   # @TODO: actions
          # end
          
        end
      end
      print '.'
    else
      print '-'
    end
    
    sleep 60

  end
end