100 lines
2.5 KiB
JavaScript
100 lines
2.5 KiB
JavaScript
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const User = require('../models/user.model');
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const bodyCheck = async (req, res, next) => {
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try {
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console.log(req.body);
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// Check if request body is undefined
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if (req.body === undefined) {
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return res.status(400).json({
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message: 'Empty request body'
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});
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}
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// Check if email is provided
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if (!req.body.email) {
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return res.status(400).json({
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message: 'Email not provided'
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});
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}
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// Validate email format
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if (!isValidEmail(req.body.email)) {
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return res.status(400).json({
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message: 'Invalid email format'
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});
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}
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// Check if password is provided
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if (!req.body.password) {
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return res.status(400).json({
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message: 'Password not provided'
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});
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}
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// Validate password format
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if (!isValidPassword(req.body.password)) {
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return res.status(400).json({
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message: 'Invalid password format'
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});
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}
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next(); // Proceed to the next middleware
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} catch (err) {
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console.error('Error inside bodyCheck:', err);
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return res.status(500).json({
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message: 'Internal Server Error'
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});
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}
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};
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const emailCheck = (req,res,next) => {
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if(!req.body.email){
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return res.status(401).send({
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message : 'Email not provided'
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})
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}
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if(!isValidEmail(req.body.email)){
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return res.status(401).send({
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messsage : 'Email format Incorrect'
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})
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}
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next();
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}
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const userCheckEmail = async (req,res,next) => {
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try{
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const user = await User.findOne({email : req.body.email});
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if(!user){
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return res.status(404).send({
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message : 'User not present'
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})
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}
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next();
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}catch(err){
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return res.status(500).send({
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message : 'Error inside userCheckEmail'
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})
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}
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}
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const isValidEmail = (email)=>{ // checks valid email format
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return String(email).toLowerCase().match(/^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/);
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}
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const isValidPassword = (password)=>{ // checks password meets requirements
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return password.match(/^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[^a-zA-Z0-9])(?!.*\s).{8,25}$/);
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}
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module.exports = {
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bodyCheck,
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emailCheck,
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userCheckEmail
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}
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