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apf_portal/libs/shared/ui/src/lib/user-menu/user-menu.ts
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Julien Gautier 5f5e6d8e35
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feat(shared-ui): user menu dropdown + integration on portal-shell + portal-admin
PR 1 of 3 from the user-menu / profile / cross-app-link chantier.

* New `UserMenu` standalone component in `libs/shared/ui`. Avatar
  trigger + CDK menu panel (gitea / github shape) — "Signed in as"
  header, configurable rows (Profile, Settings — marked Soon),
  separator, dedicated Sign out row at the bottom. Keyboard nav,
  ARIA, and overlay portal handled by `@angular/cdk/menu`, same
  primitives the theme + locale switchers already use.

* Each app's header consumes the shared component for the
  authenticated state. The loading / anonymous / error widgets stay
  app-local because they diverge by surface (portal-shell has a
  search bar + notification cluster, portal-admin is leaner).

* Portal-shell anonymous Sign-in button moves from `rounded-full` to
  `rounded-md`. The loading + error chips follow for visual
  consistency with the new square-ish avatar.

* Portal-admin overrides the shared `--user-menu-avatar-bg` CSS
  custom property to a translucent white so the avatar reads on
  the brand-primary-600 header background.

Out of scope for this PR (covered by PR 2 + 3 of the chantier):
profile pages, real roles surfaced on portal-shell, cross-app
links between the two surfaces. The user menu's `items` input is
designed to absorb those additions without touching the component.

i18n: 6 new strings added to `messages.fr.xlf` for portal-shell.
portal-admin labels stay in English (no FR locale in the admin
app's v1 per ADR-0020 §"No locale switcher in v1").
2026-05-15 15:02:42 +02:00

77 lines
2.9 KiB
TypeScript

import { CdkMenu, CdkMenuItem, CdkMenuTrigger } from '@angular/cdk/menu';
import {
ChangeDetectionStrategy,
Component,
ViewEncapsulation,
input,
output,
} from '@angular/core';
import { RouterLink } from '@angular/router';
import { Icon, type IconName } from '../icon/icon';
/**
* Shape of a single row in the user menu — Profile, Settings,
* cross-app links, etc. Sign out is NOT modelled here; it is always
* rendered as the last row in a separate group and emits the
* dedicated `signOut` output.
*
* Use `routerLink` for internal navigation (Angular `RouterLink`),
* `href` for cross-origin links (other apps, external URLs). At most
* one of the two should be set.
*/
export interface UserMenuItem {
readonly label: string;
readonly icon?: IconName;
readonly routerLink?: string;
readonly href?: string;
readonly disabled?: boolean;
/** Right-aligned chip — e.g. `"Soon"` for not-yet-shipped entries. */
readonly badge?: string;
}
/**
* Authenticated user menu — the gitea/github-style avatar dropdown
* docked at the top right of both `portal-shell` and `portal-admin`
* headers. Rendered only when the session is `authenticated`; the
* loading / anonymous / error widgets stay in each app's header
* because they vary by surface (search bar, sign-up button, etc.).
*
* The component is layout-only: caller passes the principal
* (`displayName`, `username`, `initials`) plus a list of `items`
* for the navigation rows, and listens for `signOut` to actually
* destroy the session.
*
* Keyboard nav (arrow keys, Home/End, Escape, type-ahead) is
* provided by `@angular/cdk/menu` — same primitives the
* `ThemeSwitcher` and `LocaleSwitcher` already use, kept consistent
* to land familiar interactions across the chrome.
*/
@Component({
selector: 'lib-user-menu',
imports: [CdkMenu, CdkMenuItem, CdkMenuTrigger, RouterLink, Icon],
templateUrl: './user-menu.html',
styleUrl: './user-menu.scss',
changeDetection: ChangeDetectionStrategy.OnPush,
// CDK Menu opens its panel in an overlay portal outside this
// component's host. Encapsulated styles would not reach the
// overlay; the BEM-prefixed class names below keep selectors
// specific enough to avoid leakage. Same pattern as
// `LocaleSwitcher` / `ThemeSwitcher`.
encapsulation: ViewEncapsulation.None,
})
export class UserMenu {
readonly displayName = input.required<string>();
readonly username = input.required<string>();
readonly initials = input.required<string>();
readonly items = input.required<readonly UserMenuItem[]>();
/** Localised label for the "Signed in as {username}" panel header. */
readonly signedInAsLabel = input<string>('Signed in as');
/** Localised label for the trailing Sign out row. */
readonly signOutLabel = input<string>('Sign out');
/** Localised aria-label for the avatar trigger button. */
readonly triggerAriaLabel = input<string>('User menu');
readonly signOut = output<void>();
}