Import CSV file data into MongoDB using mongoose - mongodb

Question

I am building a full-stack application using MERN(MongoDB, Express, React, Node.js).
I have a .CSV file that I uploaded to MongoDB. However I can't get my routes to return any data.
I can see the database collection on my MongoDB cluster, But it's not showing up in my mongo shell.
My thought process is that's why I can't get my routes to work. How can I fix that?
sample .csv file data
Date,Client,Project,Project Code,Hours,Billable?,First Name,Last Name,Billable Rate
,,,,,,,,
4/3/17,Anil,Ethereum,RD001,3.84,No,Robert,Powell,0
4/3/17,Olith,Pharos,DV002,7.69,Yes,Hubert,Green,80
4/3/17,Olith,Pharos,DV002,4.46,Yes,Bradley,Hale,80
4/3/17,Olith,Pharos,DV002,7.57,Yes,Rudy,Parker,80
4/3/17,Prosaria,Business Development,GM001,0.92,No,Walter,Silva,0
As you can see the data exists in my mongo-atlas
But my mongo-shell is empty when I call db.clients.find()
server.js
const express = require('express');
const app = express();
const mongodb = require('mongodb').MongoClient;
const fs = require('fs');
const fastcsv = require('fast-csv');
const csvtojson = require('csvtojson');
require("dotenv").config()
const PORT = process.env.PORT || 3003;
//middleware
app.use(express.json());
app.use(express.urlencoded({extended: false}));
app.use(express.static(__dirname + 'public'));
// Global Configuration
const MONGODBURI = process.env.MONGODBURI || 'mongodb://localhost:27017/projectData';
let stream = fs.createReadStream('./gm_data.csv');
let csvData = [];
let csvStream = fastcsv
.parse()
.on('data', (data) => {
csvData.push({
date: data[0],
client: data[1],
project: data[2],
projectCode: data[3],
hours: data[4],
billable: data[5],
firstName: data[6],
lastName: data[7],
billableRate: data[8]
})
})
.on('end', () => {
csvData.shift();
console.log(csvData);
mongodb.connect(
MONGODBURI, {
useNewUrlParser: true,
useUnifiedTopology: true
},
(err, client) => {
if (err) throw err;
client
.db('gm-clients')
.collection('clients')
.insertMany(csvData, (err, res) => {
if (err) throw err;
console.log(`Inserted: ${res.insertedCount} rows`);
client.close
});
}
);
});
stream.pipe(csvStream);
//TEST ROUTE --- // http://localhost:3003/
app.get('/', (req, res) => {
res.send('Say Hello to Zee Server')
})
//routes
const customerRoutes = require('./routes/routes.js');
app.use('/customer', customerRoutes);
//Listening
app.listen(PORT, () => {
console.log('Listening on port', PORT)
})
routes.js
const express = require('express')
const router = express.Router();
const path = require('path');
let fs = require('fs');
let parse = require('csv-parse');
const csv = require('csvtojson');
const Customer = require('../models/customer.js');
//Index Route -- //http://localhost:3003/customer/allcustomers
router.get('/allcustomers', (req, res) => {
Customer.find({}, 'client', (err, data) => {
res.json({data: data});
})
})
module.exports = router;
models.js
const mongoose = require('mongoose')
const customerSchema = new mongoose.Schema({
name: String, //project col in CSV
clients: String, //client col in csv
hours: Number, // hours col in csv
billable_hours: Number, // billable col in csv
billable_amount: Number // billable rate in csv
})
// name | clients | hours | billable hours | billable amount
module.exports = mongoose.model('Customer', customerSchema);