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51 lines
1.4 KiB
51 lines
1.4 KiB
// Dependencies
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const cors = require('cors')
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const express = require('express')
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const mongoose = require('mongoose')
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// Dependency configurations
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require('dotenv').config()
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const app = express()
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const PORT = process.env.PORT
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const MONGODB_URI = process.env.MONGODB_URI + '/merncrud'
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const whitelist = ['http://localhost:3000', 'https://fathomless-sierra-68956.herokuapp.com']
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const corsOptions = {
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origin (origin, callback) {
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if (whitelist.indexOf(origin) !== -1) {
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callback(null, true)
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} else {
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callback(new Error('Not allowed by CORS'))
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}
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}
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}
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// middleware
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app.use(express.json()) // use .json(), not .urlencoded()
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app.use(cors(corsOptions))
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// Error / Disconnection
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mongoose.connection.on('error', err => console.log(err.message + ' is Mongod not running?'))
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mongoose.connection.on('disconnected', () => console.log('mongo disconnected'))
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// Fix depreciation warnings
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mongoose.set('useFindAndModify', false)
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// Database connection
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mongoose.connect(MONGODB_URI, { useNewUrlParser: true })
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mongoose.connection.once('open', () => {
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console.log('connected to mongoose...')
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})
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// Controllers/Routes
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const holidaysController = require('./controllers/holidays.js')
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app.use('/holidays', holidaysController)
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app.get('/*', (req, res) => {
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res.redirect('/holidays')
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})
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// Listen
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app.listen(PORT, () => {
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console.log('🎉🎊', 'celebrations happening on port', PORT, '🎉🎊')
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})
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