#!/bin/bash

echo "========================================"
echo "  IP 地址查询服务 - 启动脚本"
echo "========================================"
echo ""

# 检查 Node.js
if ! command -v node &> /dev/null; then
    echo "[错误] 未检测到 Node.js"
    echo ""
    echo "请先安装 Node.js: https://nodejs.org/"
    echo ""
    exit 1
fi

echo "[✓] Node.js 版本:"
node --version
echo ""

# 检查依赖
if [ ! -d "node_modules" ]; then
    echo "[提示] 首次运行，正在安装依赖..."
    npm install
    if [ $? -ne 0 ]; then
        echo "[错误] 依赖安装失败"
        exit 1
    fi
    echo ""
fi

# 启动服务
echo "[✓] 启动服务..."
echo "[提示] 按 Ctrl+C 停止服务"
echo ""
echo "========================================"
echo ""

node server.js