1-3-1 Detector with Levels

THIS IS NOT A INDICATOR, THIS SCRIPT IS MADE PURELY FOR ALERTS. YOU WILL NOT SEE ANYTHING ON YOUR CHART. YOU WILL ADD IT TO YOUR CHART AND GET A BLACK BOX UNDER YOUR CHART BUT YOU CAN JUST HIDE IT. YOU WILL ONLY USE THE SCRIPT ON ALERTS TO DETECT 1-3-1 SETUPS ON THE 12 HR TIME FRAME. IF YOU DO NOT KNOW WHAT THE 1-3-1 SETUP IS THEN DO NOT USE THE SCRIPT. INSTRUCTIONS BELOW SHOW YOU HOW TO SETUP THE ALERT USING THIS SCRIPT. ONCE AGAIN THIS SCRIPT IS PURELY JUST AN ALERT SCRIPT FOR 1-3-1 SETUPS THAT TRIGGER EVERY TRADING DAY WHEN AFTER MARKET CLOSES. MESSAGE ME FOR ANY QUESTIONS. THIS WARNING IS MADE FOR TRADINGVIEW SO THEY DO NOT HIDE MY SCRIPT AND BAN ME FOR WHATEVER REASON.

When you apply this script to your chart you must do the following to get alerts.
1. Apply to chart
2. Make sure you are on the 12HR time frame on the stock you want to detect the setup
3. Go to alerts and make a new alert with this script and the specific stock. (it will not work with watchlist because the watchlist feature is bugged, so it has to be a specific stock)
4. On the alert UI make sure you click
Condition - 1-3-1 Levels
(under that you will click 1-3-1 setup alert)
Trigger - Once per bar close
Expiration - open ended
5. Make sure not to touch anything else, the code will automatically detect the stock its tracking.
6. Change notifications to what you prefer.
7. Enjoy, at 8pm EST if there is a valid 1 in a 1-3-1 setup it will notify you and give you the levels you need to chart.