ManualTrader/src/commands/info/daily.py

import logging
from telegram import Update
from telegram.ext import ContextTypes
from .base import InfoCommandsBase
from src.utils.token_display_formatter import get_formatter

logger = logging.getLogger(__name__)

class DailyCommands(InfoCommandsBase):
    """Handles all daily performance-related commands."""

    async def daily_command(self, update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
        """Handle the /daily command to show daily performance stats."""
        if not self._is_authorized(update):
            return

        try:
            stats = self.trading_engine.get_stats()
            if not stats:
                await self._reply(update, "❌ Could not load trading statistics")
                return

            daily_stats_list = stats.get_daily_stats(10)  # Last 10 days
            formatter = get_formatter()

            if not daily_stats_list:
                await self._reply(update, "📅 <b>Daily Performance</b>\n📭 No daily performance data available yet.\n💡 Daily stats are calculated from completed trades. Start trading to see them!")
                return

            daily_text_parts = [f"📅 <b>Daily Performance (Last 10 Days)</b>"]

            total_pnl_all_days = 0
            total_trades_all_days = 0
            total_roe_all_days = 0
            trading_days_count = 0

            period_lines = []
            for day_stats_item in daily_stats_list:
                if day_stats_item.get('has_trades'):
                    pnl_emoji = "🟢" if day_stats_item.get('pnl', 0) >= 0 else "🔴"
                    pnl_str = formatter.format_price_with_symbol(day_stats_item.get('pnl', 0))
                    roe = day_stats_item.get('roe', 0.0)  # Get ROE from stats
                    roe_str = f"ROE: {roe:+.1f}%" if roe != 0 else ""
                    day_str = day_stats_item.get('date_formatted', 'Unknown')
                    period_lines.append(f"📅 <b>{day_str}</b>: {pnl_emoji} {pnl_str} ({day_stats_item.get('pnl_pct', 0):+.1f}%) {roe_str} | Trades: {day_stats_item.get('trades', 0)}")
                    total_pnl_all_days += day_stats_item.get('pnl', 0)
                    total_trades_all_days += day_stats_item.get('trades', 0)
                    total_roe_all_days += roe
                    trading_days_count += 1
                else:
                    day_str = day_stats_item.get('date_formatted', 'Unknown')
                    period_lines.append(f"📅 <b>{day_str}</b>: 📭 No trading activity")

            if period_lines:
                daily_text_parts.append("\n".join(period_lines))

            if trading_days_count > 0:
                avg_daily_pnl = total_pnl_all_days / trading_days_count
                avg_daily_roe = total_roe_all_days / trading_days_count
                avg_pnl_emoji = "🟢" if avg_daily_pnl >= 0 else "🔴"
                total_pnl_all_days_str = formatter.format_price_with_symbol(total_pnl_all_days)
                avg_daily_pnl_str = formatter.format_price_with_symbol(avg_daily_pnl)

                daily_text_parts.append(f"\n\n📈 <b>Period Summary:</b>")
                daily_text_parts.append(f"  Total P&L: {avg_pnl_emoji} {total_pnl_all_days_str} | Avg Daily: {avg_daily_pnl_str}")
                daily_text_parts.append(f"  Total ROE: {total_roe_all_days:+.1f}% | Avg Daily ROE: {avg_daily_roe:+.1f}%")
                daily_text_parts.append(f"  Trading Days: {trading_days_count}/10 | Total Trades: {total_trades_all_days}")
            else:
                if not period_lines:
                    daily_text_parts = [daily_text_parts[0]]
                daily_text_parts.append("\n\n📉 No trading activity in the last 10 days.")

            await self._reply(update, "\n".join(daily_text_parts).strip())

        except Exception as e:
            error_message = f"❌ Error processing daily command: {str(e)}"
            await self._reply(update, error_message)
            logger.error(f"Error in daily command: {e}")