DemoApp/data/schemas/user.js

var mongoose = require('mongoose');
var Schema = require('mongoose').Schema;


var ExerciseStat = new Schema({
  exerciseID: { type: Schema.ObjectId, ref: 'Exercise'},
  modifier: {type: Number}
});


var UserSchema = new mongoose.Schema({
  username: {type: String, unique: true, required: true},
  name: String,
  email: {type: String, unique: true, required: true},
  password: String,
  dob_month: String,
  dob_year: String,
  location: String,
  is_admin: {type: Boolean, 'default': false },
  gender: {type: Number, 'default': 1, min: 0 , max: 1 },
  units_weight: {type: Number, 'default': 1, min: 0 , max: 1},
  units_distance: {type: Number, 'default': 1, min: 0 , max: 1},
  units_energy: {type: Number, 'default': 1, min: 0 , max: 1},
  favorites: [{ type: Schema.ObjectId, ref: 'Exercises'}],
  exercisestats: [ExerciseStat]
});

UserSchema.methods.recentworkouts = function(callback) {
return this.model('workout')
.find({userID: this._id})
//.sort('created_at', 1)
.limit(5)
.exec(callback);
};

module.exports = UserSchema;