mixin.js

var Utils     = require("./../utils")
  , HasOne    = require('./has-one')
  , HasMany   = require("./has-many")
  , BelongsTo = require("./belongs-to")

/* Defines Mixin for all models. */
var Mixin = module.exports = function(){}

Mixin.hasOne = function(associatedDAO, options) {
  // the id is in the foreign table
  var association = new HasOne(this, associatedDAO, Utils._.extend((options||{}), this.options))
  this.associations[association.associationAccessor] = association.injectAttributes()
  return this
}
Mixin.belongsTo = function(associatedDAO, options) {
  // the id is in this table
  var association = new BelongsTo(this, associatedDAO, Utils._.extend((options||{}), this.options))
  this.associations[association.associationAccessor] = association.injectAttributes()
  return this
}
Mixin.hasMany = function(associatedDAO, options) {
  // the id is in the foreign table or in a connecting table
  var association = new HasMany(this, associatedDAO, Utils._.extend((options||{}), this.options))
  this.associations[association.associationAccessor] = association.injectAttributes()
  return this
}

/* example for instance methods:
  Mixin.prototype.test = function() {
    console.log('asd')
  }
*/