Two ema renko ofline ea

i want an ea to run on offline renko chart:

indicators involved as external  bool drop box:

       -EMA 2

.extern -spread filter   (as pips)

.extern -week days filter      (as bool)

.extern - time filter     (as time)

.extern -lots = % balance or equity (int) (drop down choice)

.extern -trailing stop loss (pip)

.extern -stop loss (pip)

.extern -take profit (pip)

.extern -EMA 1   (int) ( period open price)

.extern EMA 2    (int) ( period open price)

.extern maximum number of trades open (int)

.extern EMA1 renko bar ID (int)

.extern EMA2 renko bar ID (int)

OPEN TRADES:

BUY:

      - EMA 1 cross or is above EMA 2

SELL

       -EMA 1 cross or is below EMA 2

modify stops

at the opening of the third bar after a corresponding order has been placed modify a corresponding trade to stop loss of zero

CLOSE TRADES:

close sell

.extern -time of day

.extern -day of week

     - EMA 1 cross or is above EMA 2

close buy

.extern -time of day

.extern -day of week

    -EMA 1 cross or is below EMA 2

ALL  INPUT VALUES AT DEFAULT OF ZERO AND BOOL FALSE

the ea must be able to check and correctly process possible errors in trading operations.