var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
let cors = require("cors");

// var logger = require('morgan');

var indexRouter = require('./routes/index');
let listRouter = require('./routes/list');
let courseRouter = require('./routes/course.js');
var usersRouter = require('./routes/users');

var app = express();

// app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use("/uploads",express.static(path.join(__dirname, 'uploads')));
app.use( cors() );

app.use('/v1', indexRouter);
app.use('/v1/list', listRouter);
app.use('/v1/course', courseRouter);
app.use('/v1/users', usersRouter);

// 404错误中间件
app.use((req,res)=>{
  res.json( {code:404,data:null,msg:"请求与接口不匹配"} )
})

module.exports = app;