app.js

const express = require('express');
const bodyParser = require('body-parser');
const app = express();
const {sequelize} = require('./models');
const logger = require('morgan')
const indexRouter = require('./routes/index');
const admin = require('firebase-admin');
let serAccount = require('./config/beme-firebase.json');
admin.initializeApp({
  credential: admin.credential.cert(serAccount)
})

sequelize.sync({alter: false})
.then(() => {
  console.log('데이터베이스 연결 성공');
})
.catch((error) => {
  console.error(error);
})

app.use(logger('dev'))
app.use(bodyParser.urlencoded({extended : true}));
app.use(bodyParser.json());
app.use('/', indexRouter);

// 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.json({status: err.status, message: err})
});


const port = 3000;
app.listen(port, ()=> console.log(`app listening on port ${port}!`));