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// import async to make control flow simplier
var async = require('async');
// import the rest of the normal stuff
var mongoose = require('../../lib');
require('./person.js')();
var Person = mongoose.model('Person');
// define some dummy data
var data = [
{
name: 'bill',
age: 25,
birthday: new Date().setFullYear((new Date().getFullYear() - 25)),
gender: 'Male',
likes: ['movies', 'games', 'dogs']
},
{
name: 'mary',
age: 30,
birthday: new Date().setFullYear((new Date().getFullYear() - 30)),
gender: 'Female',
likes: ['movies', 'birds', 'cats']
},
{
name: 'bob',
age: 21,
birthday: new Date().setFullYear((new Date().getFullYear() - 21)),
gender: 'Male',
likes: ['tv', 'games', 'rabbits']
},
{
name: 'lilly',
age: 26,
birthday: new Date().setFullYear((new Date().getFullYear() - 26)),
gender: 'Female',
likes: ['books', 'cats', 'dogs']
},
{
name: 'alucard',
age: 1000,
birthday: new Date().setFullYear((new Date().getFullYear() - 1000)),
gender: 'Male',
likes: ['glasses', 'wine', 'the night']
}
];
mongoose.connect('mongodb://localhost/persons', function(err) {
if (err) throw err;
// create all of the dummy people
async.each(data, function(item, cb) {
Person.create(item, cb);
}, function(err) {
if (err) {
// handle error
}
// lean queries return just plain javascript objects, not
// MongooseDocuments. This makes them good for high performance read
// situations
// when using .lean() the default is true, but you can explicitly set the
// value by passing in a boolean value. IE. .lean(false)
var q = Person.find({age: {$lt: 1000}}).sort('age').limit(2).lean();
q.exec(function(err, results) {
if (err) throw err;
console.log('Are the results MongooseDocuments?: %s', results[0] instanceof mongoose.Document);
console.log(results);
cleanup();
});
});
});
function cleanup() {
Person.remove(function() {
mongoose.disconnect();
});
}
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