a7228cf83d
Repositories are a class of services to help with CRUD actions, most of the functionality is reused across various Models. This creates a new repository service that centralizes all this reused functionality. Inheritance via ember `Service.extend` is used as opposed to decorating via Mixins. 1. Move all repository services (and their tests) to a services/repository folder 2. Standardize on a singular name format 'node vs nodes' 3. Create a new 'repository' service to centralize functionality. This should be extended by 'repository' services
51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
import Service, { inject as service } from '@ember/service';
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import { get } from '@ember/object';
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import { assert } from '@ember/debug';
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import { typeOf } from '@ember/utils';
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export default Service.extend({
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getModelName: function() {
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assert('RepositoryService.getModelName should be overridden', false);
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},
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getPrimaryKey: function() {
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assert('RepositoryService.getPrimaryKey should be overridden', false);
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},
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getSlugKey: function() {
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assert('RepositoryService.getSlugKey should be overridden', false);
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},
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//
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store: service('store'),
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findAllByDatacenter: function(dc) {
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return get(this, 'store').query(this.getModelName(), {
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dc: dc,
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});
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},
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findBySlug: function(slug, dc) {
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return get(this, 'store').queryRecord(this.getModelName(), {
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id: slug,
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dc: dc,
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});
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},
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create: function(obj) {
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// TODO: This should probably return a Promise
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return get(this, 'store').createRecord(this.getModelName(), obj);
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},
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persist: function(item) {
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return item.save();
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},
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remove: function(obj) {
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let item = obj;
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if (typeof obj.destroyRecord === 'undefined') {
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item = obj.get('data');
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}
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if (typeOf(item) === 'object') {
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item = get(this, 'store').peekRecord(this.getModelName(), item[this.getPrimaryKey()]);
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}
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return item.destroyRecord().then(item => {
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return get(this, 'store').unloadRecord(item);
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});
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},
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invalidate: function() {
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get(this, 'store').unloadAll(this.getModelName());
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},
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});
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