#!/bin/bash
# 快速启动脚本 - 自动下载、编译、启动Web服务器

echo "========================================="
echo "  快速启动Web聊天服务器"
echo "========================================="
echo ""

# 检查Java
if ! command -v java &> /dev/null; then
    echo "❌ 未找到Java，请先安装Java 11+"
    exit 1
fi

# 检查web文件
if [ ! -f "web/index.html" ]; then
    echo "❌ 错误: 找不到web/index.html文件"
    echo "请确保在项目根目录运行此脚本"
    exit 1
fi

# 下载Gson
if [ ! -f "lib/gson-2.10.1.jar" ]; then
    echo "📦 下载依赖..."
    mkdir -p lib
    if command -v wget &> /dev/null; then
        wget -q -O lib/gson-2.10.1.jar https://repo1.maven.org/maven2/com/google/code/gson/gson/2.10.1/gson-2.10.1.jar
    else
        curl -s -o lib/gson-2.10.1.jar https://repo1.maven.org/maven2/com/google/code/gson/gson/2.10.1/gson-2.10.1.jar
    fi
fi

# 编译
echo "🔨 编译项目..."
mkdir -p bin
javac -cp "lib/gson-2.10.1.jar" -d bin -encoding UTF-8 src/common/*.java src/server/WebSocketServer.java src/server/WebSocketClient.java 2>&1

if [ $? -ne 0 ]; then
    echo "❌ 编译失败"
    exit 1
fi

# 启动
echo "✅ 编译成功"
echo ""
echo "🚀 启动Web服务器..."
echo "📱 访问地址: http://localhost:8080"
echo "🌐 局域网访问: http://$(hostname -I | awk '{print $1}'):8080"
echo ""
echo "按 Ctrl+C 停止服务器"
echo ""

cd bin
java -cp ".:../lib/gson-2.10.1.jar" server.WebSocketServer