cf36851265
replaces #41, #60 - update ember-suave and grunt-jscs to 3.0 - standardize Ember global de-structuring rules across app & tests
84 lines
2.1 KiB
JavaScript
84 lines
2.1 KiB
JavaScript
import Ember from 'ember';
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const {
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Service,
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computed,
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inject: {service},
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Error: EmberError,
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set
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} = Ember;
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export function feature(name) {
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return computed(`config.${name}`, `labs.${name}`, {
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get() {
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if (this.get(`config.${name}`)) {
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return this.get(`config.${name}`);
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}
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return this.get(`labs.${name}`) || false;
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},
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set(key, value) {
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this.update(key, value);
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return value;
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}
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});
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}
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export default Service.extend({
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store: service(),
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config: service(),
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notifications: service(),
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publicAPI: feature('publicAPI'),
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subscribers: feature('subscribers'),
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_settings: null,
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labs: computed('_settings.labs', function () {
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let labs = this.get('_settings.labs');
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try {
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return JSON.parse(labs) || {};
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} catch (e) {
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return {};
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}
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}),
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fetch() {
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return this.get('store').queryRecord('setting', {type: 'blog,theme,private'}).then((settings) => {
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this.set('_settings', settings);
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return true;
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});
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},
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update(key, value) {
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let settings = this.get('_settings');
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let labs = this.get('labs');
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// set the new labs key value
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set(labs, key, value);
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// update the 'labs' key of the settings model
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settings.set('labs', JSON.stringify(labs));
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return settings.save().then(() => {
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// return the labs key value that we get from the server
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this.notifyPropertyChange('labs');
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return this.get(`labs.${key}`);
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}).catch((errors) => {
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settings.rollbackAttributes();
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this.notifyPropertyChange('labs');
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// we'll always have an errors object unless we hit a
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// validation error
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if (!errors) {
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throw new EmberError(`Validation of the feature service settings model failed when updating labs.`);
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}
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this.get('notifications').showErrors(errors);
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return this.get(`labs.${key}`);
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});
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}
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});
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