An Expert Advisor needed based on ZigZag indicator

Hi all,

I need a EA that is based upon the ZigZag Indicator (attached) that place pending trades on the previous highs(buystop) /previous lows (sellstops).

Here are the conditions of the EA:

Market Entries:  If the indicators finds a new low, then a buystop should be placed on the previous high/ if new high, then a sellstop on the previous low.

For buystops - if the new high is lower than the previous high, the pending buy should be deleted. (vica versa for sellstop).

Market Exits:

Exit should be based on the based on the follow:

• TrailStop + TrailStep (variables per user definition) or;
• Parabolic SAR indicator or;
• Take profit/Stop Loss (variables as per user definition)