sheercms/lib/packages/packages-models.js

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

var mongoose = require('mongoose');

var pkgSchema = mongoose.Schema({
    name:           {type: String, required: 'Name is required.'},
    description:    String,
    filename:       String,
    overwrite:      String,
    items:          mongoose.Schema.Types.Mixed,
    created:        Date,
    modified:       Date
});

var models = {
    Package:      mongoose.model('packages', pkgSchema)
};

//Unique Name Validation
models.Package.schema.path('name').validate(function (value, respond) {
    if (this.isNew == true) {
        models.Package.findOne({ name: value }, function (err, result) {
            if (result) respond(false);
            else respond(true);
        });
    }
    else
        respond(true);
}, 'A package with this name already exists.');

module.exports = models;