Request to provide an effective "Trending" and "Trend retract" detection EA

Detail requirements :

1. Use multiple time frames (e.g. Daily + hour )

2. Detect trending in high level time frame (e.g. Daily)

3. Buy / Sell in low level time frame (e.g. hour)

4. When Retract happens, but high time frame trend direction no change, perform retract sell (if big trend is buy) / retract buy (if big trend is sell).

5. When Retract finish, take the retract portion profit (if profitable) or stop loss the retract portion (if loss).

6. Can use multiple indicators / techniques

7. Trailing profit function

8. The EA should be able to pass the MQL5 EA validation check for MQL5 market place selling

Sample Big trend and Retract example in attached picture.