EA Trading bot for strategy of Smoothed Ha Candles and Commodity Channel Index

• Use Smooth Heikin Ashi candles to determine the main trend
• And CCI for entry and exit positions.

Stoploss Point is determined by this rule:

For Long Entry:

• Identify the nearest bearish Smooth Heikin Ashi segment.
• Use the lowest price of the nearest bearish smooth heikin ashi segment

 Some requirements, Please help me ensure:

• We can choose position types for the bot to trade: Only Buy, Only Sell, Buy and Sell
• Only one position is available, and do not enter additional orders until the previous order has been closed. (Only 1 buy order or 1 sell order)
• Entry Price can choose different types: Market Price bid-ask or Stop limit = close price of the previous candle
• 1 bot can trade different assets at the same time in 1 account
• 1 bot can trade 1 asset in different timeframes in 1 account at the same time
• In case the robot just exited a long order and the signal candle satisfies the short condition, it will still enter a short order. Vice versa and similar with a short order.
• Only round up 2 digits of lot size at the final calculation
• Logging: Record all trade details (Entry, Exit, SL hits) and strategy parameters.
• Retrieve at least 100 previous candles to calculate the indicator
• Set stoploss for all positions
• Actual loss when closing the position does not exceed too much loss money limit.
• When triggering the bot, the bot needs to wait for a new candle before entering the trade, do not enter immediately.
• The parameters of each indicator can be manually entered.
• Thoroughly debug the bot (test cases) before transferring it to me