#!/bin/bash

echo "========================================"
echo "  创赢未来评分系统 - 本地启动脚本"
echo "========================================"
echo ""

# 函数：检查端口并释放
check_port() {
    local port=$1
    local pid=$(lsof -ti:$port 2>/dev/null)
    if [ -n "$pid" ]; then
        echo "端口 $port 被占用，正在释放..."
        kill -9 $pid 2>/dev/null || true
        sleep 1
    fi
}

# 释放端口
check_port 8876
check_port 5173

# 检查环境
echo "✅ 检查环境..."

# 检查后端虚拟环境
if [ ! -d "backend/venv" ]; then
    echo "❌ 后端虚拟环境不存在，正在创建..."
    cd backend
    python3 -m venv venv
    source venv/bin/activate
    pip install -r requirements.txt
    cd ..
else
    echo "✅ 后端虚拟环境已存在"
fi

# 检查前端依赖
if [ ! -d "frontend/node_modules" ]; then
    echo "❌ 前端依赖不存在，正在安装..."
    cd frontend
    npm install
    cd ..
else
    echo "✅ 前端依赖已存在"
fi

echo ""
echo "========================================"
echo "  启动服务"
echo "========================================"
echo ""

# 启动后端
echo "🚀 启动后端服务 (http://localhost:8876)"
cd backend
source venv/bin/activate
python manage.py migrate 2>/dev/null || echo "迁移可能需要手动执行"
python manage.py runserver 0.0.0.0:8876 > /tmp/backend.log 2>&1 &
BACKEND_PID=$!
echo "   后端 PID: $BACKEND_PID"
echo "   日志: /tmp/backend.log"
cd ..

# 等待后端启动
sleep 3

# 启动前端
echo ""
echo "🚀 启动前端服务 (http://localhost:5173)"
cd frontend
npm run dev > /tmp/frontend.log 2>&1 &
FRONTEND_PID=$!
echo "   前端 PID: $FRONTEND_PID"
echo "   日志: /tmp/frontend.log"
cd ..

echo ""
echo "========================================"
echo "  服务已启动！"
echo "========================================"
echo ""
echo "📱 前端页面: http://localhost:5173"
echo "🔧 后端 API: http://localhost:8876"
echo "📚 API文档: http://localhost:8876/api/docs/"
echo "⚙️  后台管理: http://localhost:8876/admin/"
echo ""
echo "💡 查看日志:"
echo "   tail -f /tmp/backend.log"
echo "   tail -f /tmp/frontend.log"
echo ""
echo "🛑 停止服务: 按 Ctrl+C"
echo ""

# 保存 PID
echo "$BACKEND_PID $FRONTEND_PID" > /tmp/scoring_pids

# 捕获终止信号
cleanup() {
    echo ""
    echo "========================================"
    echo "  正在停止服务..."
    echo "========================================"
    kill $BACKEND_PID $FRONTEND_PID 2>/dev/null || true
    sleep 1
    echo "✅ 服务已停止"
    rm -f /tmp/scoring_pids
    exit 0
}
trap cleanup INT TERM

# 等待
wait