Ghost/ghost/admin/app/mixins/validation-state.js
Kevin Ansfield 352c4af1d7 Refactored usage of .get('property') with es5 getters
no issue
- ran [es5-getter-ember-codemod](https://github.com/rondale-sc/es5-getter-ember-codemod)
- [es5 getters RFC](https://github.com/emberjs/rfcs/blob/master/text/0281-es5-getters.md)
- updates the majority of `object.get('property')` with `object.property` with exceptions:
  - `.get('nested.property')` - it's not possible to determine if this is relying on "safe" path chaining for when `nested` doesn't exist
  - `.get('config.x')` and `.get('settings.x')` - both our `config` and `settings` services are proxy objects which do not support es5 getters
- this PR is not exhaustive, there are still a number of places where `.get('service.foo')` and similar could be replaced but it gets us a long way there in a quick and automated fashion
2019-03-06 13:54:14 +00:00

47 lines
1.3 KiB
JavaScript

import Mixin from '@ember/object/mixin';
import {A as emberA} from '@ember/array';
import {isEmpty} from '@ember/utils';
import {observer} from '@ember/object';
import {run} from '@ember/runloop';
export default Mixin.create({
errors: null,
property: '',
hasValidated: emberA(),
hasError: false,
setHasError() {
let property = this.property;
let errors = this.errors;
let hasValidated = this.hasValidated;
// if we aren't looking at a specific property we always want an error class
if (!property && errors && !errors.get('isEmpty')) {
this.set('hasError', true);
return;
}
// If we haven't yet validated this field, there is no validation class needed
if (!hasValidated || !hasValidated.includes(property)) {
this.set('hasError', false);
return;
}
if (errors && !isEmpty(errors.errorsFor(property))) {
this.set('hasError', true);
return;
}
this.set('hasError', false);
},
// eslint-disable-next-line ghost/ember/no-observers
hasErrorObserver: observer('errors.[]', 'property', 'hasValidated.[]', function () {
run.once(this, 'setHasError');
// this.setHasError();
}).on('init')
});