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April 14, 2022 04:10 am GMT

User create using NodeJS

Objective: In this article, you will know mongoose model, how to create user using node, router.

Pre-requisite Prior to completing this article, you should have already installed all pre-requisite tooling including: Visual Studio Code, Node Package Manager (NPM), Node, Postman, Mongo Compass.

Create a Model (ProfileModel.js)

const mongoose = require('mongoose')const DataSchema = mongoose.Schema({    FirstName : {type: String},    LastName : {type: String},    EmailAddress : {type: String},    MobileNumber : {type: String},    City : {type: String},    UserName : {type: String},    Password : {type: String}});const ProfileModel = mongoose.model('Profile', DataSchema)module.exports = ProfileModel;

Create a Controller (ProfileController.js)

At first import ProfileModel. Declare a variable reqBody to store body data. Then create user using ProfileModel model

const ProfileModel = require("../models/ProfileModel");exports.CreateProfile = (req, res) => {    let reqBody = req.body;    ProfileModel.create(reqBody, (err, data) => {        if(err){            res.status(400).json({status: "Failed to user create", data: err})        }else{            res.status(200).json({status: "Successfully user created", data: data})        }    })}

Default configuration (app.js)

// Basic importconst express = require('express');const router = require('./src/routes/api')const app = new express();const bodyParser = require('body-parser')// Database lib importconst mongoose = require('mongoose')// Body parser implementapp.use(bodyParser.json())// MongoDB database connectionlet uri = 'mongodb://127.0.0.1:27017/PracticeDB'let options = {user: '', pass: ''}mongoose.connect(uri, options, (err) => {    if(err){        console.log(err)    }else{        console.log('Database Connection Success')    }})// Routing Implementapp.use('/api/v1', router)// Undefined Route Implementapp.use("*", (req, res) => {    res.status(404).json({status: "Failed", data: "Not Found"})})module.exports = app;

Routes configuration (api.js)

const express = require('express');const ProfileController = require('../controller/ProfileController')const router = express.Router();router.post('/CreateProfile', ProfileController.CreateProfile)module.exports = router;

Index file (index.js)

const app = require('./app')app.listen(5000, function(){    console.log('Server run at @5000 port')})

Now open the Postman and configure few thing like
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Then create a user giving basic information and click Send Button
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Let's see into Database
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Thanks for reading. Happy journey.


Original Link: https://dev.to/bipon68/user-create-using-nodejs-16hb

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