Ghost/ghost/admin/app/components/modals/delete-post.js
Kevin Ansfield beb03dbb43 bring keyboard navigation back to the content screen
refs https://github.com/TryGhost/Ghost/issues/7860
- restores the previous up/down/enter/cmd+backspace functionality
- modifies the `delete-post` modal to accept a hash with an `onSuccess` action
2017-02-04 09:01:52 -06:00

55 lines
1.3 KiB
JavaScript

import {alias} from 'ember-computed';
import injectService from 'ember-service/inject';
import ModalComponent from 'ghost-admin/components/modals/base';
import {task} from 'ember-concurrency';
export default ModalComponent.extend({
post: alias('model.post'),
onSuccess: alias('model.onSuccess'),
notifications: injectService(),
routing: injectService('-routing'),
_deletePost() {
let post = this.get('post');
// definitely want to clear the data store and post of any unsaved,
// client-generated tags
post.updateTags();
return post.destroyRecord();
},
_success() {
// clear any previous error messages
this.get('notifications').closeAlerts('post.delete');
// trigger the success action
if (this.get('onSuccess')) {
this.get('onSuccess')();
}
},
_failure(error) {
this.get('notifications').showAPIError(error, {key: 'post.delete.failed'});
},
deletePost: task(function* () {
try {
yield this._deletePost();
this._success();
} catch (e) {
this._failure(e);
} finally {
this.send('closeModal');
}
}).drop(),
actions: {
confirm() {
this.get('deletePost').perform();
}
}
});