sheercms/lib/users/users-models.js

Sheer Cliff CMS is a simple and powerful content management system (CMS) for Node JS.

var mongoose = require('mongoose');

var userSchema = mongoose.Schema({
    username:   {type: String, required: 'Username is required.', index: true},
    password:   {type: String, required: 'Password is required.'},
    firstName:  String,
    lastName:   String,
    email:      String,
    active:     {type: Boolean, required:true},
    roles:      [String],
    protected:  Boolean
});

var roleSchema = mongoose.Schema({
    name:       {type: String, required: 'Role name is required.'},
    desc:       String,
    group:      String,
    created:    Date,
    modified:   Date,
    protected:  Boolean
});

//remove the password field when converting to JSON
userSchema.methods.toJSON = function() {
    var obj = this.toObject();
    delete obj.password;
    return obj;
}

var models = {
    User:   mongoose.model('users', userSchema),
    Role:   mongoose.model('roles', roleSchema)
};

//Unique Username Validation
models.User.schema.path('username').validate(function (value, respond) {
    if (this.isNew == true) {
        models.User.findOne({ username: value }, function (err, user) {
            if (user) respond(false);
            else respond(true);
        });
    }
    else
        respond(true);
}, 'This username already exists.');

module.exports = models;