Skip to content

Instantly share code, notes, and snippets.

Show Gist options
  • Save alexspeller/dd8c8ae3de3ffcf11521ddfe4601b082 to your computer and use it in GitHub Desktop.
Save alexspeller/dd8c8ae3de3ffcf11521ddfe4601b082 to your computer and use it in GitHub Desktop.
filter hasMany relationship
import Ember from 'ember';
export default Ember.Controller.extend({
filteredModel: Ember.computed('model.[]', 'searchQuery', function() {
let searchQuery = this.get('searchQuery');
if(searchQuery) {
debugger
return DS.PromiseArray.create({
promise: Ember.RSVP.filter(this.get('model').toArray(), entity => {;
return entity.get('assetIps').then( assetIps => {
let res2 = assetIps.find( (assetIp) => {
let res = assetIp.get('ipNumber').toLowerCase().indexOf( searchQuery.toLowerCase() ) !== -1;
console.log('Searching IP between children', res);
return res;
});
console.log('r', res2);
return res2;
});
})
});
} else {
return this.get('model');
}
})
});
import DS from 'ember-data';
export default DS.Model.extend({
ipNumber: DS.attr('string')
});
import DS from 'ember-data';
export default DS.Model.extend({
assetIps: DS.hasMany('asset-ip'),
name: DS.attr('string')
});
import Ember from 'ember';
export default Ember.Route.extend({
model() {
this.store.push({
data: [{
id: 1,
type: 'entity',
attributes: {
name: 'entity 1',
},
relationships: {}
}]
});
let entity = this.store.peekRecord('entity', 1);
let ipAsset1 = this.store.createRecord('assetIp', {
ipNumber: "127.0.0.1"
});
let ipAsset2 = this.store.createRecord('assetIp', {
ipNumber: "127.0.0.2"
});
entity.get('assetIps').pushObjects([ipAsset1, ipAsset2]);
return this.store.peekAll('entity');
},
});
<br>
search ip {{input value=searchQuery}}
<br>
<br>
{{#each filteredModel as |entity|}}
{{entity.name}}:
<ul>
{{#each entity.assetIps as |assetIp|}}
<li>{{assetIp.ipNumber}}</li>
{{/each}}
</ul>
{{/each}}
<br>
<br>
{
"version": "0.7.1",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "2.3.2",
"ember-data": "2.3.3",
"ember-template-compiler": "2.3.2"
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment