#登录注册

const fs=require('fs');
const path=require('path');
const http=require('http');
const url=require('url');
const static="public";
const s=http.createServer((req,res)=>{
    let pathname=url.parse(req.url).pathname;
    if(pathname==="/"){
        pathname="index.html"
    }
    if(path.extname(pathname)){
        if(fs.existsSync(path.join(static,pathname))){
            res.end(fs.readFileSync(path.join(static,pathname)))
        }
    }else{
        if(pathname==="/api/list"){
             let body="";
             req.on('data',chunk=>{
                body+=chunk;
             })
             req.on('end',()=>{
                 let{user,pass}=JSON.parse(body);
                 let data=require('./user.json');
                 let flag=data.some(item=>item.user===user&&item.pass===pass);
                 if(flag){
                     res.end('1')
                 }else{
                     res.end('0')
                 }
             })
        }
        if(pathname==="/api/li"){
            let body="";
            req.on('data',chunk=>{
               body+=chunk;
            })
            req.on('end',()=>{
                let{user,pass}=JSON.parse(body);
                let data=require('./user.json');
                let flag=data.some(item=>item.user===user);
                if(flag){
                    res.end('0')
                }else{
                    data.push(JSON.parse(body));
                    fs.writeFileSync('user.json',JSON.stringify(data))
                    res.end('1')
                }
            })
       }
    }
})
s.listen(8888,()=>console.log('人生太难了'))