Create simple EA from indicator

EA will have 2 modes BUY and SELL. When buy mode it will only buy, when sell only sell.

When buy mode, when price touches green line will open 3 buy orders. The entry price should match exactly the white line.

When sell mde, when price touches red line will open 3 sell orders. The entry price should match exactly the white line.

Stop loss for all 3 orders will be blue line, Tp1 will be the yellow line, Tp2 the purple line, and order 3 no tp, will only close with blue line.

After 3 orders are opened, no new order will be opened until all 3 are closed, as you can see on the image, even when price crosses green/red line

no white line appears as previous 3 orders are not closed.

-Inputs for lot

-Order 1 lot: 0.1

-Order 2 lot: 0.1

-Order 3 lot: 0.1