2 independet strategies in one EA with MT5

GENERAL
- The system will trande only 1 symbol and is intended to run at FXPRO, "German30".
- Separation of different strategies (if possible in different files)
- possible to set Trading-Time for example from 8 am to 22 pm
- Possibility to chose when to run the logic (for example at new bar)
- All Ea-logic-functions depends on parameter tf=timeframe (for example: get_sign( int tf )
- Standard methods for open/close wich are used from each strategy: Minimum demand: Close means close all. Open has a parameter "int lots".
- The EA consists of more strategies. Each strategy trades independent of the others and can open/close separately from others (in mql4 there was for such purpose "magic-Number").
- Some methods for controll positions: like get_count_open(), get_sum_win/loss etc

EA LOGIC DETAILS:
STRATEGY1: Open buy when at positive* Trenline its "cheap" and vice versa:
Bases on some method like "trendline(tf, xBars)" and a draw_line(tf, xBars) function.

Average Highs = +100%
Average=Trendline = 0%
Average Lows = -100%

Condition Open Buy: close<=-100%
Condition Open Sell:close>=+100%

*positive means the slope is positive, but not too extremely rising... define something i will test it out later what is a good value. I just need a parameter here.
slope of two points (of a line): slope = (y0-y1)/(x0-x1)


STRATEGY2 is just playing around that there is a seconed strategy which also buy / sell someting.
Provide little example with useage of MACD
For example: when macd is negative <-10 but begins to rise (was -11). than open buy. Someting like this. Not important. Need just a nice example to get it how to do.