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Commit 28d5e23

Browse files
author
Maitray Suthar
committed
added dotenv, started registration.
1 parent d425dd7 commit 28d5e23

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9 files changed

+141
-14
lines changed

9 files changed

+141
-14
lines changed

‎.env.example

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MONGODB_URL=YourConnectionString

‎app.js

Lines changed: 10 additions & 14 deletions
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@@ -2,29 +2,24 @@ var express = require('express');
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var path = require('path');
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var cookieParser = require('cookie-parser');
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var logger = require('morgan');
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5+
require('dotenv').config()
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var indexRouter = require('./routes/index');
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var usersRouter = require('./routes/users');
8-
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var apiRouter = require('./routes/api');
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var apiResponse = require('./helpers/apiResponse');
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/* DB connection */
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// DB connection
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var MONGODB_URL = process.env.MONGODB_URL;
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var mongoose = require('mongoose');
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varmongoDB='mongodb://127.0.0.1/rest-api-nodejs-mongodb';
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mongoose.connect(mongoDB,{useNewUrlParser: true}).then(()=>{
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console.log("Connected to %s",mongoDB);
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mongoose.connect(MONGODB_URL,{useNewUrlParser: true}).then(()=>{
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console.log("Connected to %s",MONGODB_URL);
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console.log("App is running ... \n");
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console.log("Press CTRL + C to stop the process. \n");
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})
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.catch(err => {
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console.error("App starting error:", err.message);
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process.exit(1);
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});
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var db = mongoose.connection;
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// db.on('error', (error)=>{
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// //console.error('MongoDB connection error:'error);
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// console.error.bind(console, 'MongoDB connection error:')
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// process.exit(0);
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// });
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var app = express();
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@@ -34,8 +29,9 @@ app.use(express.urlencoded({ extended: false }));
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app.use(cookieParser());
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app.use(express.static(path.join(__dirname, 'public')));
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//Route Prefixes
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app.use('/', indexRouter);
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app.use('/users', usersRouter);
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app.use('/api/', apiRouter);
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// throw 404 if URL not found
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app.all("*", function(req, res) {

‎controllers/AuthController.js

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const UserModel = require("../models/UserModel");
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const { body,validationResult } = require('express-validator/check');
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const { sanitizeBody } = require('express-validator/filter');
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var apiResponse = require('../helpers/apiResponse');
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exports.register = [
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// Validate fields.
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body('firstName').isLength({ min: 1 }).trim().withMessage('First name must be specified.')
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.isAlphanumeric().withMessage('First name has non-alphanumeric characters.'),
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body('lastName').isLength({ min: 1 }).trim().withMessage('Last name must be specified.')
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.isAlphanumeric().withMessage('Last name has non-alphanumeric characters.'),
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body('email').isLength({ min: 1 }).trim().withMessage('Email must be specified.')
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.isEmail().withMessage('Email must be a valid email address.'),
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body('password').isLength({ min: 6 }).trim().withMessage('Password must be 6 characters or greater.'),
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// Sanitize fields.
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sanitizeBody('firstName').escape(),
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sanitizeBody('lastName').escape(),
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sanitizeBody('email').escape(),
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sanitizeBody('password').escape(),
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// Process request after validation and sanitization.
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(req, res, next) => {
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try {
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// Extract the validation errors from a request.
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const errors = validationResult(req);
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// Create User object with escaped and trimmed data
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var user = new UserModel(
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{
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firstName: req.body.firstName,
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lastName: req.body.lastName,
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email: req.body.email,
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password: req.body.password,
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}
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);
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if (!errors.isEmpty()) {
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// Display sanitized values/errors messages.
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return apiResponse.validationErrorWithData(res, 'Validation Error.', errors.array());
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}else {
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// Save user.
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user.save(function (err) {
40+
if (err) { return apiResponse.ErrorResponse(res, err); }
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return apiResponse.successResponseWithData(res,'Registration Success.', user);
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});
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return;
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}
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} catch (err) {
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return apiResponse.ErrorResponse(res, err);
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}
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}];

‎helpers/apiResponse.js

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@@ -29,4 +29,13 @@ exports.notFoundResponse = function (res, msg) {
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message: msg,
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}
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return res.status(404).json(data);
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}
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exports.validationErrorWithData = function (res, msg, data) {
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var data = {
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status: 1,
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message: msg,
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data: data
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}
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return res.status(400).json(data);
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}

‎models/UserModel.js

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var mongoose = require('mongoose');
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var UserSchema = new mongoose.Schema({
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firstName: {
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type: String,
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required: true
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},
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lastName: {
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type: String,
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required: true
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},
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email: {
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type: String,
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required: true
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},
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password: {
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type: String,
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required: true
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},
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status: {
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type: Boolean,
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required: true,
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default: 1,
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}
25+
}, {timestamps: true});
26+
27+
// Virtual for user's full name
28+
UserSchema
29+
.virtual('fullName')
30+
.get(function () {
31+
return this.firstName + ' ' + this.lastName;
32+
});
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34+
module.exports = mongoose.model('User', UserSchema);

‎package-lock.json

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‎package.json

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@@ -9,7 +9,9 @@
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"dependencies": {
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"cookie-parser": "~1.4.3",
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"debug": "~2.6.9",
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"dotenv": "^8.0.0",
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"express": "~4.16.0",
14+
"express-validator": "^6.1.1",
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"mongoose": "^5.6.6",
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"morgan": "~1.9.0"
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},

‎routes/api.js

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var express = require('express');
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var usersRouter = require('./users');
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var authRouter = require('./auth');
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var app = express();
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app.use('/users/', usersRouter);
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app.use('/auth/', authRouter);
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module.exports = app;

‎routes/auth.js

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var express = require("express");
2+
const AuthController = require("../controllers/AuthController");
3+
4+
var router = express.Router();
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6+
router.post("/register", AuthController.register);
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8+
module.exports = router;

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