Create a Pinescript Indicator for tradingview utilizing data from 2 indicators

I would like you to create a indicator for me to use that inputs a long or short position onto my main chart window whenever specific conditions met off my other 2 indicators that I currently use. I would like the entry of the position to be off one of the Bollinger bands, with take-profit being the 50sma. I would like the stop-loss to be half of what ever the take-profit is. I want this indicator to only use the information for whatever timeframe I am currently on.