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server.js
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server.js
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const express = require('express');
const app = express();
const bodyParser = require('body-parser');
const cors = require('cors');
const func = require('./functions');
const mongoose = require('mongoose');
mongoose.set('useFindAndModify', false);
mongoose.connect(process.env.MLAB_URI, { useNewUrlParser: true } )
app.use(cors())
app.use(bodyParser.urlencoded({extended: false}))
app.use(bodyParser.json())
app.use(express.static('public'))
app.get('/', (req, res) => {
res.sendFile(__dirname + '/views/index.html')
});
app.post('/api/exercise/new-user', func.createUser);
app.post('/api/exercise/add', func.add);
app.get('/api/exercise/users', func.users);
app.get('/api/exercise/log', func.log)
// Not found middleware
app.use((req, res, next) => {
return next({status: 404, message: 'not found'})
});
// Error Handling middleware
app.use((err, req, res, next) => {
let errCode, errMessage
if (err.errors) {
// mongoose validation error
errCode = 400 // bad request
const keys = Object.keys(err.errors)
// report the first validation error
errMessage = err.errors[keys[0]].message
} else {
// generic or custom error
errCode = err.status || 500
errMessage = err.message || 'Internal Server Error'
}
res.status(errCode).type('txt')
.send(errMessage)
});
const listener = app.listen(process.env.PORT || 3000, () => {
console.log('Your app is listening on port ' + listener.address().port)
})