#!/bin/bash

# 颜色定义
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# 日志函数
log_info() {
    echo -e "${GREEN}[INFO]${NC} $1"
}

log_warn() {
    echo -e "${YELLOW}[WARN]${NC} $1"
}

log_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# 检查是否为 root 用户
if [ "$EUID" -ne 0 ]; then 
    log_error "请使用 root 用户运行此脚本"
    exit 1
fi

# 停止服务
log_info "停止服务..."
systemctl stop collision-avoidance
systemctl disable collision-avoidance

# 删除服务文件
log_info "删除服务文件..."
rm -f /etc/systemd/system/collision-avoidance.service
systemctl daemon-reload

# 删除可执行文件
log_info "删除可执行文件..."
rm -f /usr/local/bin/collision_avoidance

# 删除配置文件
log_info "删除配置文件..."
rm -rf /etc/collision_avoidance

# 删除工作目录
log_info "删除工作目录..."
rm -rf /opt/collision_avoidance

# 关闭防火墙端口
log_info "关闭防火墙端口..."
if command -v firewall-cmd &> /dev/null; then
    firewall-cmd --permanent --remove-port=8010/tcp
    firewall-cmd --reload
else
    log_warn "未检测到 firewalld，请手动配置防火墙"
fi

log_info "卸载完成"
echo -e "\n${GREEN}系统清理完成！${NC}"
echo "如果需要，请手动删除以下依赖包："
echo "  - Development Tools"
echo "  - cmake3"
echo "  - nlohmann-json-devel"
echo "  - boost-devel"
echo "  - openssl-devel"