Enhance Trade Management in EA Indicator

I have an indicator and EA, in that trade management to be added. Option I--if Trade incremental lot size=true;---i taken buy position in GBPJPY at 198.568,sl=30 points means 198.268,target =0,lot=0.01,----it booked loss,2nd time sell trade lot size should be 0.02,then also it booked loss next lot size is 0.03 it goes up to 10 trades. Input lotno1=0.01,Input lotno10=1.0 to be given for adjustment 10 trades
Option II-if lot size calculation =true;--I taken buy position in GBPJPY at 198.568,sl=30 points means 198.268,target =0,lot=0.01,----First time it booked loss of 10 pips because of reverse signal or trailing existing input of EA, 2nd time lot size should be 0.01,then this also booked loss of 10 next time also lot size 0.01 ,3rd time booked loss 20--now loss is total =10+10+20=40,more than sl value-30 pips. Now increase lot side to 0.02. means every time it should calculate total loss of that buy side ,check with SL value and increase lot size. Similarly sell side also. it should monitor loss trades separate buy and sell trades separately . Once profit booked it should start with buy1 or sell1 lots. input buylot1=0.01,buylot2=0.02,buylot10=1.0,selllot1=0.01,selllot2=0.02,selllot10=1.0 to be given for adjustment. Remaining features available in EA should be same