var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');

var indexRouter = require('./routes/index');
var bbgRecordingRouter = require('./routes/bbgRecording');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

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.all("*",function(req,res,next){
  //设置允许跨域的域名，*代表允许任意域名跨域
  res.header("Access-Control-Allow-Origin","*");
  //允许的header类型
  res.header("Access-Control-Allow-Headers","content-type");
  //跨域允许的请求方式
  res.header("Access-Control-Allow-Methods","POST,OPTIONS");
  next();
});

app.use('/', indexRouter);
app.use('/mp4record',bbgRecordingRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  //res.locals.message = err.message;
  //res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
 // res.status(err.status || 500);
  //res.render('error');
	 res.send({ code: err.status || 500 });
});

module.exports = app;