54 lines
1.2 KiB
JavaScript
54 lines
1.2 KiB
JavaScript
import DS from 'ember-data';
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import Ember from 'ember';
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const {
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attr,
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hasMany,
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} = DS;
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const {
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get,
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Mixin,
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computed,
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} = Ember;
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export default Mixin.create({
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tagIds: attr(),
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symptomIds: attr(),
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conditionIds: attr(),
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treatmentIds: attr(),
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tags: hasMany('tag', { async: false }),
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symptoms: hasMany('symptom', { async: false }),
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conditions: hasMany('condition', { async: false }),
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treatments: hasMany('treatment', { async: false }),
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topics: computed('tags', 'symptoms', 'conditions', 'treatments', function() {
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return [
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...get(this, 'tags').toArray(),
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...get(this, 'symptoms').toArray(),
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...get(this, 'conditions').toArray(),
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...get(this, 'treatments').toArray(),
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].sortBy('name');
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}),
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addTopic(topic) {
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if (!get(this, topic.constructor.modelName.pluralize()).find(item => item === topic)) {
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this.manipulateTopic(topic, 'pushObject');
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}
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},
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removeTopic(topic) {
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this.manipulateTopic(topic, 'removeObject');
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},
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manipulateTopic(topic, action) {
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const id = parseInt(get(topic, 'id'));
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const type = topic.constructor.modelName;
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const idsKey = `${type}Ids`;
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get(this, idsKey)[action](id);
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get(this, type.pluralize())[action](topic);
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},
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});
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