I want to make a ea that uses 2 moving averages to enter a trade

So for entry 1 of 3

I want the EA to take a buy when price closes about the 2 emas and Sell when price closes below the 2 emas

for entry 2 of 2

I want the EA to take a but when ever the 2 ema cross in a bullish cross and take sell 

take a but when ever the the 2 ema cross in a bearish cross

and for the 3 of 3 entries I want the EA to have input where it will only take the first price break about or blew the 2 emas in after a ema cross in the 

I want the ea to have all of these methods as a input to to chose what entry to take and I want 1 special input for the EA to take both ema cross and price break together 

I want to have a input to tell the ea to stack positions on each entry meaning this will let take a set amount of trades on every signal

and a input to tell the ea how many signals to take while its running

there are the inputs I would like to have