-

var MessageSchema = new Schema({
	body: {
		type: String,
		default: '',
		trim: true
	},
	location: {
		lng: {
			type: Number
		},
		lat: {
			type: Number
		}
	},
	created: {
		type: Date,
		default: Date.now
	},
	user: {
		type: Schema.ObjectId,
		ref: 'User'
	}
});