import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  init() {
    this._super(...arguments);
    let store = this.get('store');
    let user = store.createRecord('person', { name: 'Chris' });
    let father = store.createRecord('person', { name: 'Tom' });
    let friend1 = store.createRecord('person', { name: 'Rebecca' });
    let friend2 = store.createRecord('person', { name: 'Wesley' });
    
    let friends = user.friends;
    friends.addObject(friend1);
    friends.addObject(friend2);
    
    user.father = father;
 
    this.user = user;
    
    // note if we only wanted to save specific related records
    // and not all related records we could pass adapterOptions
    // into this save with a list of which related props the transaction should include
    // the transaction class here would need to be updated to then include only those vs the current recursive strategy
    // the setTimeout here is just to add some delay so we
    // can observe the states change
    new Promise(resolve => setTimeout(resolve, 1500))
      .then(() => user.save());
  }
});