Hello, I'd need help to code an EA that trades based on Heikin Ashi bars

The EA should open a position whenever the selected Heikin Ashi bars are aligned and show the same color (green/red)

The EA should close the trade when the lowest timeframe bar (of the selected ones) changes color (from green to red if order was BUY, or from red to green if order was SELL)

The color of the HA bars should be based on the current bar -, the EA should open/close orders based on live bar (NOT wait for the bar close)

The orders to open should be limit orders a number of pips (to be selected as inputs) below bid price (if SELL) / above ask price (if BUY) with maximum slippage

Inputs of the indicators should be

- different timeframes that needs to be aligned (true/false) for the EA to open trades (M1, M5, M15, M30, H1, H4, D)

- number of pips above market price for the limit orders to be executed

- money management parameters (Fixed Lot Y/N, maximum slippage, days / hours to trade)

thanks