ui/app/components/cru-hpa/component.js

131 lines
3.9 KiB
JavaScript

import { inject as service } from '@ember/service';
import { alias } from '@ember/object/computed';
import EmberObject from '@ember/object';
import { get, set, computed, observer } from '@ember/object';
import Component from '@ember/component';
import ViewNewEdit from 'shared/mixins/view-new-edit';
import layout from './template';
import Errors from 'ui/utils/errors';
import ChildHook from 'shared/mixins/child-hook';
import { flattenLabelArrays } from 'shared/mixins/manage-labels';
const RESOURCE_METRICS_API_GROUP = 'metrics.k8s.io';
export default Component.extend(ViewNewEdit, ChildHook, {
intl: service(),
layout,
model: null,
apiServices: null,
metrics: alias('model.metrics'),
namespace: alias('model.namespace'),
didInsertElement() {
if (get(this, 'metrics.length') === 0) {
this.send('addMetric');
}
},
actions: {
addMetric() {
const metric = EmberObject.create({
type: 'Resource',
name: 'cpu',
target: {
type: 'Utilization',
value: null
},
});
get(this, 'metrics').pushObject(metric);
},
removeMetric(metric) {
get(this, 'metrics').removeObject(metric);
},
setLabels(labels) {
set(this, 'model.labels', flattenLabelArrays(labels));
},
},
namespaceDidChange: observer('deploymentsChoices', function() {
const deployments = get(this, 'deploymentsChoices') || [];
const found = deployments.findBy('id', get(this, 'model.workloadId'));
if ( !found ) {
set(this, 'model.workloadId', null);
}
}),
selectedWorkload: computed('model.workloadId', 'deployments.[]', function() {
return (get(this, 'deployments') || []).findBy('id', get(this, 'model.workloadId'));
}),
deploymentsChoices: computed('namespace.id', 'deployments.[]', function() {
const namespaceId = get(this, 'namespace.id');
return (get(this, 'deployments') || []).filter((w) => get(w, 'namespaceId') === namespaceId).sortBy('displayName');
}),
resourceMetricsAvailable: computed('apiServices', function() {
const apiServices = get(this, 'apiServices') || [];
return apiServices.find((api) => get(api, 'name').split('.').length === 4 && get(api, 'name').endsWith(RESOURCE_METRICS_API_GROUP));
}),
validate() {
this._super();
const intl = get(this, 'intl');
const errors = get(this, 'errors') || [];
if ( get(this, 'model.minReplicas') === null ) {
errors.pushObject(intl.t('validation.required', { key: intl.t('cruHpa.minReplicas.label') }));
}
(get(this, 'model.metrics') || []).forEach((metric) => {
if ( get(metric, 'target.type') === 'Utilization' && (!get(metric, 'target.utilization')) ) {
errors.pushObject(intl.t('validation.required', { key: intl.t('cruHpa.metrics.value.label') }));
}
if ( get(metric, 'target.type') === 'AverageValue' && (!get(metric, 'target.averageValue')) ) {
errors.pushObject(intl.t('validation.required', { key: intl.t('cruHpa.metrics.value.label') }));
}
if ( get(metric, 'target.type') === 'Value' && (!get(metric, 'target.value')) ) {
errors.pushObject(intl.t('validation.required', { key: intl.t('cruHpa.metrics.value.label') }));
}
});
set(this, 'errors', errors.uniq());
return errors.length === 0;
},
willSave() {
set(this, 'model.namespaceId', get(this, 'namespace.id') || '__placeholder__');
const self = this;
const sup = this._super;
const errors = [];
errors.pushObjects(get(this, 'namespaceErrors') || []);
set(this, 'errors', errors);
if ( get(errors, 'length') !== 0 ) {
return false;
}
return this.applyHooks('_beforeSaveHooks').then(() => {
set(this, 'model.namespaceId', get(this, 'namespace.id'));
return sup.apply(self, ...arguments);
}).catch((err) => {
set(this, 'errors', [Errors.stringify(err)]);
});
},
});