#!/bin/bash
# Morning summary script — triggered by cron at 8 AM

PROJECT_DIR="/home/jack/Project/exchange-monitor-go"
STATS_FILE="$PROJECT_DIR/trade_stats.txt"
LOG_FILE="$PROJECT_DIR/morning_summary.txt"

# Find the PID of the exchange-monitor process
PID=$(pgrep -f "exchange-monitor" | head -1)

if [ -n "$PID" ]; then
    # Send SIGUSR1 to dump stats
    kill -USR1 "$PID" 2>/dev/null
    sleep 2
    
    # Read stats
    if [ -f "$STATS_FILE" ]; then
        cat "$STATS_FILE"
        echo ""
        echo "=== 程序状态 ==="
        ps -p "$PID" -o pid,etime,cmd --no-headers 2>/dev/null || echo "进程已结束"
    fi
    
    # Kill the process
    kill "$PID" 2>/dev/null
    sleep 1
    kill -0 "$PID" 2>/dev/null && kill -9 "$PID" 2>/dev/null
    
    echo ""
    echo "程序已停止 (PID: $PID)"
else
    echo "未找到运行中的 exchange-monitor 进程"
fi

echo "=== 报告完成 ==="