unable hash the password in mean stack - mongodb

Question

This is the code from routes file.
router.put('/reset/:token', function(req, res, next) {
console.log('reseting the password');
User.findOne({resetPasswordToken:req.params.token}, function(err, user) {
if(err) {
return next(err);
}
if (!user) {
return res.status(422).json({errors: [{msg: 'invalid reset token'}]});
}
user.resetPasswordToken ='';
user.resetPasswordExpires = '';
user.password = req.body.password;
User.addUser(user, (err, user) => {
if(err){
res.json({success: false, msg:'password has not changed'});
} else {
res.json({success: true, msg:'password has changed'});
}
});
});
});
This part of the code is from my schema file.
const UserSchema = mongoose.Schema({
password: {
type: String,
required: true
},
resetPasswordToken: {
type: String
},
resetPasswordExpires: {
type: Date
}
});
const User = module.exports = mongoose.model('User', UserSchema);
module.exports.addUser = function(newUser, callback){
bcrypt.genSalt(10, (err, salt) => {
bcrypt.hash(newUser.password, salt, (err, hash) => {
if(err) throw err;
newUser.password = hash;
newUser.save(callback);
});
});
}
When I try to rest the password it is storing as I've given the input. It is not hashing the password. For example, I have given the password as "zp12345", in the database it is storing as "password" : "zp12345".

Answer 1

For solve the problem you need to fix your addUser method:
var mongoose = require('mongoose');
var bcrypt = require('bcrypt-nodejs');
module.exports.addUser = function(newUser, callback){
bcrypt.hash(newUser.password, bcrypt.genSaltSync(10), null, (err, hash) => {
if (err) {
return next(err);
}
newUser.password = hash;
newUser.save(callback);
})
};
Here there is another example: Mongoose Pre Save Changing Password
And this is the library documentation: Bcrypt Nodejs