rmachielse / ember-enum Goto Github PK

import DS from 'ember-data';

export default DS.Model.extend({

  currency: DS.attr('enum', {
    options: [
      'EUR',
      'USD'
    ],
    defaultValue: 'EUR'
  })

});

 model.set('currency.value', 'USD');
 console.log(model.get('hasDirtyAttributes')); // false

export default DS.Model.extend({
    name: DS.attr('string'),

    kind: DS.attr('enum', {
        options: ['abc', 'xyz', 'foo', 'bar'],
        defaultValue: 'abc'
    }),
});

// thingy.get('kind')  => xyz (correct)
// thingy.get('kind.value')  => xyz (correct)
// thingy.get('kind.isXyz')  => true (correct)

const thingy = this.get('store').createRecord('thingy', {
    kind: 'xyz'
});

// thingy.get('kind')  ==> xyz (correct)
// thingy.get('kind.value')  => null (WRONG)
// thingy.get('kind.isXyz')  => null (WRONG)

const thingy = this.get('store').createRecord('thingy');
thingy.set('kind', 'xyz');

// thingy.get('kind')  ==> xyz (correct)
// thingy.get('kind.value')  => null (WRONG)
// thingy.get('kind.isXyz')  => null (WRONG)

const thingy = this.get('store').createRecord('thingy');
thingy.set('kind.value', 'xyz');

// causes Assertion Failed: Cannot call set with 'value' on an undefined object. (WRONG)

  currency: attr('enum', {
    options: [
      'EUR',
      'USD'
    ],
    defaultValue: 'EUR'
  }),

  serialize(deserialized) {
    if (deserialized) {
      return deserialized.get('value');
    }
  }