open-vault/ui/lib/pki/addon/components/pki-key-parameters.js

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import Component from '@glimmer/component';
import { action } from '@ember/object';
/**
* @module PkiKeyParameters
* PkiKeyParameters components are used to display a list of key bit options depending on the selected key type.
* If the component renders in a group, other attrs may be passed in and will be rendered using the <FormField> component
* @example
* ```js
* <PkiKeyParameters @model={{@model}} @fields={{fields}}/>
* ```
* @param {class} model - The pki/role model.
* @param {string} fields - The name of the fields created in the model. In this case, it's the "Key parameters" fields.
*/
const KEY_BITS_OPTIONS = {
rsa: [2048, 3072, 4096],
ec: [256, 224, 384, 521],
ed25519: [0],
any: [0],
};
export default class PkiKeyParameters extends Component {
// TODO clarify types here
get keyBitOptions() {
return KEY_BITS_OPTIONS[this.args.model.keyType];
}
get keyBitsDefault() {
return Number(KEY_BITS_OPTIONS[this.args.model.keyType][0]);
}
@action onKeyBitsChange(selection) {
this.args.model.set('keyBits', Number(selection.target.value));
}
@action onSignatureBitsOrKeyTypeChange(name, selection) {
if (name === 'signatureBits') {
this.args.model.set(name, Number(selection));
}
if (name === 'keyType') {
this.args.model.set('keyBits', this.keyBitsDefault);
}
}
}