Code ea based on indicator that give signals

hello

based on indiactor can give signals based on each TF, code ea and open trades based on some rules:

1. open trade per tf when get the signal

2. open trade in tf when have signal but it based on more tf signal

for example can open trade 1 on tf m1 when have signal , but only if m5, m15,m30 is on same signal way (if all is under sell, once m1 sell open trade, 

also can make rule if 2 from this tf is same way also can open trade m1 (once get signal)

3. tp by pips , sl by pips or by signal cahnged

4. trailing (start and stop)

5. all the order must be by market execution, sl and tp as well and tp and sl be hide from broker

6.add magic number so can put the ea on same pairs

7. lot can open by number or per the account balance (like if acc is 1000 and choose 0.1 lot so when balance is 1200, the lot size will be 0.12)

8. spread filter- ea will open trade only if spread is less than X points

9. all tp and sl and all will be by points (not pips)

10. avoide trading based on date and time

thank you