// index.js
// npm install express
import express from 'express'
const app = express()
import mydb from './models/conMongoDB.js'
app.use('/',async function(req,res,next){
req.mydb = await mydb
next()
})
import frontRouter from './routes/front.js'
import adminRouter from './routes/admin.js'
app.use('/',frontRouter)
app.use('/admin',adminRouter)
const port = process.env.PORT || 8000
app.listen(port,()=>{
console.log(`This app is listening to the port ${port}`)
})
// models/conMongoDB.js
// npm install mongodb
// npm install dotenv
import {MongoClient} from 'mongodb'
import dotenv from 'dotenv'
dotenv.config()
const url = process.env.DATABASE_URI
let resultPromise = new Promise(function(resolve,reject){
MongoClient.connect(url, {useUnifiedTopology:true}, function(err, db){
if (err) throw err
const mydb = db.db("sale")
if(mydb){
resolve(mydb)
console.log('Connected to the main database!!')
}else{
reject("Error occured!")
}
})
})
async function awaitPromise(){
let mydb = await resultPromise
return mydb
}
export default awaitPromise()