Robot - reversal

Hi,

 i want to be a buyer in support area but only if price does not penetrate lower range of the support.  Instead of putting a stop at lower range, would use breakout and hopefully will be able to load bigger postion for the same risk.

I dont want to miss the trade. 

 this is what i want from robot (buy scenario):

parameters

upper price - UP

lower price - LP

time interval (bar duration) - TI

risk $ - R

buy/sell

max attempts 

Robot would be only buying if parameter set to buy and low >LP and and price reached UP (from the point robot started).

trigger: buy above high of previous bar. Stop below low since starting robot. Include spread. Amount = R

max position 1R. Give up after max attempts(if stopped out)

I use MQ4. 

Let me know and how much you charge. I want source code as well. If you know of better way to do this, happy to discuss & pay.

Kind regards, Franc