#!/bin/bash
# 监控 Receipt Printer 服务器，如果停止则自动重启

PIDFILE="/tmp/receipt-printer.pid"
LOGFILE="/home/ching/.openclaw/workspace/receipt-printer/server.log"

check_and_restart() {
    # 检查健康端点
    if ! curl -s http://localhost:3000/health >/dev/null 2>&1; then
        echo "[$(date)] Server not responding, restarting..."
        
        # 尝试杀掉旧进程
        if [ -f "$PIDFILE" ]; then
            OLD_PID=$(cat "$PIDFILE" 2>/dev/null)
            kill "$OLD_PID" 2>/dev/null
            sleep 1
        fi
        
        # 重启
        cd /home/ching/.openclaw/workspace/receipt-printer
        bun run src/server.ts >> "$LOGFILE" 2>&1 &
echo $! > "$PIDFILE"
        echo "[$(date)] Server restarted with PID: $!"
    fi
}

# 每分钟检查一次
while true; do
    check_and_restart
    sleep 60
done