jwt-api /models/person.js

person.js

// 1. Include required modules
var mongoose = require('mongoose'),
    Schema = mongoose.Schema,
    mongoosePaginate = require('mongoose-paginate'),
    bcrypt = require('bcryptjs');

// 2. Define the MongoDB schema for the people collection
var personSchema = new Schema({
  first       :   {type: String, required: 'FirstNameInvalid'},
  last        :   String,
  email       :   {type: String, unique: true, lowercase: true, required: 'EmailInvalid'},
  password    :   {type: String, select: false, required: 'PasswordInvalid'}
});

// 3. Paginate the results
personSchema.plugin(mongoosePaginate);

// 4. Encypt and store the person's password
personSchema.pre('save', function(next) {
  var person = this;
  if (!person.isModified('password')) {
    return next();
  }
  bcrypt.genSalt(10, function(err, salt) {
    bcrypt.hash(person.password, salt, function(err, hash) {
      person.password = hash;
      next();
    });
  });
});

// 5. Confirm a person's password against the stored password
personSchema.methods.comparePassword = function(password, done) {
  bcrypt.compare(password, this.password, function(err, isMatch) {
    done(err, isMatch);
  });
};

// 6. Export the Person model
module.exports = mongoose.model('Person', personSchema);