Files
authentik/web/src/elements/Label.ts
Ken Sternberg 058a388518 web: unit tests for the simple things, with fixes that the tests revealed (#11633)
* Added tests and refinements as tests indicate.

* Building out the test suite.

* web: test the simple things. Fix what the tests revealed.

- Move `EmptyState.test.ts` into the `./tests` folder.
- Provide unit tests for:
  - Alert
  - Divider
  - Expand
  - Label
  - LoadingOverlay
- Give all tested items an Interface and a functional variant for rendering
- Give Label an alternative syntax for declaring alert levels
- Remove the slot name in LoadingOverlay
  - Change the slot call in `./enterprise/rac/index.ts` to not need the slot name as well
- Change the attribute names `topMost`, `textOpen`, and `textClosed` to `topmost`, `text-open`, and
  `text-closed`, respectively.
  - Change locations in the code where those are used to correspond

** Why interfaces: **

Provides another check on the input/output boundaries of our elements, gives Storybook and
WebdriverIO another validation to check, and guarantees any rendering functions cannot be passed
invalid property names.

** Why functions for rendering: **

Providing functions for rendering gets us one step closer to dynamically defining our forms-in-code
at runtime without losing any type safety.

** Why rename the attributes: **

A *very* subtle bug:
[Element:setAttribute()](https://developer.mozilla.org/en-US/docs/Web/API/Element/setAttribute)
automatically "converts an attribute name to all lower-case when called on an HTML element in an
HTML document." The three attributes renamed are all treated *as* attributes, either classic boolean
or stringly-typed attributes, and attempting to manipulate them with `setAttribute()` will fail.

All of these attributes are presentational; none of them end up in a transaction with the back-end,
so kebab-to-camel conversions are not a concern.

Also, ["topmost" is one word](https://www.merriam-webster.com/dictionary/topmost).

** Why remove the slot name: **

Because there was only one slot.  A name is not needed.

* Fix minor spelling error.
2024-10-10 15:14:29 -07:00

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2.6 KiB
TypeScript

import { AKElement } from "@goauthentik/elements/Base";
import { type SlottedTemplateResult, type Spread } from "@goauthentik/elements/types";
import { spread } from "@open-wc/lit-helpers";
import { html, nothing } from "lit";
import { customElement, property } from "lit/decorators.js";
import { classMap } from "lit/directives/class-map.js";
import PFLabel from "@patternfly/patternfly/components/Label/label.css";
import PFBase from "@patternfly/patternfly/patternfly-base.css";
export enum PFColor {
Green = "pf-m-green",
Orange = "pf-m-orange",
Red = "pf-m-red",
Grey = "",
}
export const levelNames = ["warning", "info", "success", "danger"];
export type Level = (typeof levelNames)[number];
type Chrome = [Level, PFColor, string, string];
const chromeList: Chrome[] = [
["danger", PFColor.Red, "pf-m-red", "fa-times"],
["warning", PFColor.Orange, "pf-m-orange", "fa-exclamation-triangle"],
["success", PFColor.Green, "pf-m-green", "fa-check"],
["info", PFColor.Grey, "pf-m-grey", "fa-info-circle"],
];
export interface ILabel {
icon?: string;
compact?: boolean;
color?: string;
}
@customElement("ak-label")
export class Label extends AKElement implements ILabel {
@property()
color: PFColor = PFColor.Grey;
@property()
icon?: string;
@property({ type: Boolean })
compact = false;
static get styles() {
return [PFBase, PFLabel];
}
get classesAndIcon() {
const chrome = chromeList.find(
([level, color]) => this.color === level || this.color === color,
);
const [illo, icon] = chrome ? chrome.slice(2) : ["pf-m-grey", "fa-info-circle"];
return {
classes: {
"pf-c-label": true,
"pf-m-compact": this.compact,
...(illo ? { [illo]: true } : {}),
},
icon: this.icon ? this.icon : icon,
};
}
render() {
const { classes, icon } = this.classesAndIcon;
return html`<span class=${classMap(classes)}>
<span class="pf-c-label__content">
<span class="pf-c-label__icon">
<i class="fas fa-fw ${icon}" aria-hidden="true"></i>
</span>
<slot></slot>
</span>
</span>`;
}
}
export function akLabel(properties: ILabel, content: SlottedTemplateResult = nothing) {
const message = typeof content === "string" ? html`<span>${content}</span>` : content;
return html`<ak-label ${spread(properties as Spread)}>${message}</ak-label>`;
}
declare global {
interface HTMLElementTagNameMap {
"ak-label": Label;
}
}