#!/bin/bash

echo "🔍 WordMaster Pro 系统状态检查"
echo "================================"

# 检查后端状态
echo "📡 后端服务状态:"
if curl -s http://localhost:8888/docs > /dev/null; then
    echo "  ✅ 后端服务运行正常 (http://localhost:8888)"
    echo "  📚 API文档可访问 (http://localhost:8888/docs)"
    
    # 检查API健康状态
    if curl -s http://localhost:8888/api/words > /dev/null; then
        echo "  ✅ API接口正常"
    else
        echo "  ❌ API接口异常"
    fi
else
    echo "  ❌ 后端服务未运行"
fi

echo ""

# 检查前端状态
echo "🎨 前端服务状态:"
if curl -s http://localhost:3002 > /dev/null; then
    echo "  ✅ 前端服务运行正常 (http://localhost:3002)"
else
    echo "  ❌ 前端服务未运行"
fi

echo ""

# 检查数据库
echo "💾 数据库状态:"
if [ -f "/Users/brunogao/work/codes/pingan/words/backend/wordmaster.db" ]; then
    echo "  ✅ 数据库文件存在"
    # 简单检查数据库大小
    DB_SIZE=$(du -h "/Users/brunogao/work/codes/pingan/words/backend/wordmaster.db" | cut -f1)
    echo "  📊 数据库大小: $DB_SIZE"
else
    echo "  ❌ 数据库文件不存在"
fi

echo ""

# 检查端口占用
echo "🔌 端口占用状态:"
if lsof -i :8888 > /dev/null 2>&1; then
    echo "  ✅ 端口 8888 (后端) 已占用"
else
    echo "  ❌ 端口 8888 (后端) 未占用"
fi

if lsof -i :3002 > /dev/null 2>&1; then
    echo "  ✅ 端口 3002 (前端) 已占用"
else
    echo "  ❌ 端口 3002 (前端) 未占用"
fi

echo ""

# 检查进程
echo "⚙️  进程状态:"
BACKEND_PID=$(ps aux | grep "python main.py" | grep -v grep | awk '{print $2}')
FRONTEND_PID=$(ps aux | grep "vite" | grep -v grep | awk '{print $2}')

if [ ! -z "$BACKEND_PID" ]; then
    echo "  ✅ 后端进程运行中 (PID: $BACKEND_PID)"
else
    echo "  ❌ 后端进程未运行"
fi

if [ ! -z "$FRONTEND_PID" ]; then
    echo "  ✅ 前端进程运行中 (PID: $FRONTEND_PID)"
else
    echo "  ❌ 前端进程未运行"
fi

echo ""

# 系统资源
echo "📊 系统资源:"
echo "  💾 内存使用率: $(vm_stat | head -n 10 | tail -n 1 | awk '{print $2}' | sed 's/[^0-9]//g')MB"
echo "  💽 磁盘空间: $(df -h / | tail -n 1 | awk '{print $4}') 可用"

echo ""
echo "🎉 检查完成！"

if curl -s http://localhost:3002 > /dev/null && curl -s http://localhost:8888/docs > /dev/null; then
    echo ""
    echo "🌟 系统运行正常，可以访问:"
    echo "   前端: http://localhost:3002"
    echo "   后端: http://localhost:8888"
    echo "   API文档: http://localhost:8888/docs"
else
    echo ""
    echo "⚠️  系统可能存在问题，请检查服务状态"
fi