Code a Pine Script strategy for Tradingview

I need a Tradingview strategy for backtesting purposes. I need the pinescript code to be written from scratch. These are the rules of the strategy: (Buy condition) If: 1 - Weekly MACD above the Signal line 2 - weekly MACD above the Zero line 3 - Daily MACD above the Signal line 4 - Daily MACD above the Zero line Then: 5 - Set a buy order above the high of the last closed candle 6 - If the purchase order is not activated and buy condition is still active, update the Buy order above the high of the new closed candle (this is a Trailing Stop Buy effect) (Sell condition) If: 7 - Daily MACD crosses down the Signal line Then: 8 - Set a stop loss order below the low of the last closed candle. 9 - If the stop loss order is not triggered, update it whenever the daily MACD makes a cross down the Signal line. (This is a Trailing stop loss effect) I also need: 10 - Code to apply the Kelly criterion to the position sizing, based on manually set parameters. Parameters: Win% / Average Loss - (1 - Win%) / Average Win 11 - Code to pyramiding the positions (averaging up) when the daily MACD cross up to the Signal line and there are other open positions. Size of pyramiding positions: first position 57%, 29% second position, third position 14%. I wish that the conditions 1, 2, 3, 4, 10, 11 can be activated or deactivated at will with a tick and that the timeframe of the MACD used (weekly and daily) can be modified (f.e. into monthly and weekly) Let me know if you need further details ? Let me know your budget and timing estimate, thank you so much!