MQL5 EA to be adjusted, include "Close all open Positions Fr 22:00" and "Set timer to bad hour Fr. 22:00 until Monday 01:00" and "allow only buy/sell positions"

The attached EA is created by the EA-Generator with MACD and Timer.

it has to be adjusted as following

1. to be included that all open Positions from the related contract will be closed at Fr 22:00 (friday 10pm)

2. The timer should be set that no new Position will be opened from Fr. 22:00 until Mo. 01:00 

3a.  to be included, that the EA will allow only buy positions

3b. Duplicate the EA and include, that the EA will allow only sell positions

All included parts to be described as \\comment in the mql5-file, that I understand what is the EA doing.