integration: add route metadata, JSON-LD and harden the public shell

Ship prerendered SEO, crawl files and palette/map a11y so every locale route is indexable, honest and keyboard-usable without inventing claims.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-08-25 18:28:22 +02:00
parent 2ccac6b28a
commit 46c86447d1
48 changed files with 1597 additions and 207 deletions

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public/llms.txt Normal file
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@@ -0,0 +1,51 @@
# Antonio Ledebuhr
Fullstack and DevOps engineer in Tangermünde. The public site documents a curated set of stations, four service areas, and a local mailto briefing. German is the default language; English is the full second version.
## Profile
- https://antoniolede.de/
- https://antoniolede.de/en
- https://antoniolede.de/ueber-mich
- https://antoniolede.de/en/about
## Services
- https://antoniolede.de/leistungen
- https://antoniolede.de/en/services
- https://antoniolede.de/leistungen/software
- https://antoniolede.de/en/services/software
- https://antoniolede.de/leistungen/hardware-netzwerk
- https://antoniolede.de/en/services/hardware-network
- https://antoniolede.de/leistungen/cluster
- https://antoniolede.de/en/services/clusters
- https://antoniolede.de/leistungen/ai-integration
- https://antoniolede.de/en/services/ai-integration
## Projects
- https://antoniolede.de/projekte
- https://antoniolede.de/en/projects
- https://antoniolede.de/projekte#innofocus
- https://antoniolede.de/en/projects#innofocus
- https://antoniolede.de/projekte#roesterei
- https://antoniolede.de/en/projects#roesterei
- https://antoniolede.de/projekte#myspa
- https://antoniolede.de/en/projects#myspa
- https://antoniolede.de/projekte#hdi
- https://antoniolede.de/en/projects#hdi
## Contact, stack and legal
- https://antoniolede.de/kontakt
- https://antoniolede.de/en/contact
- https://antoniolede.de/stack
- https://antoniolede.de/en/stack
- https://antoniolede.de/impressum
- https://antoniolede.de/en/legal-notice
- https://antoniolede.de/datenschutz
- https://antoniolede.de/en/privacy
## Languages
German URLs are unprefixed. English URLs live under `/en`. Each public page exists in both locales.

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User-agent: *
Allow: /
Sitemap: https://antoniolede.de/sitemap.xml

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<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">
<url>
<loc>https://antoniolede.de/</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/" />
</url>
<url>
<loc>https://antoniolede.de/leistungen</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen" />
</url>
<url>
<loc>https://antoniolede.de/leistungen/software</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/software" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/software" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/software" />
</url>
<url>
<loc>https://antoniolede.de/leistungen/hardware-netzwerk</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/hardware-netzwerk" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/hardware-network" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/hardware-netzwerk" />
</url>
<url>
<loc>https://antoniolede.de/leistungen/cluster</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/cluster" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/clusters" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/cluster" />
</url>
<url>
<loc>https://antoniolede.de/leistungen/ai-integration</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/ai-integration" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/ai-integration" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/ai-integration" />
</url>
<url>
<loc>https://antoniolede.de/projekte</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/projekte" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/projects" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/projekte" />
</url>
<url>
<loc>https://antoniolede.de/stack</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/stack" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/stack" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/stack" />
</url>
<url>
<loc>https://antoniolede.de/ueber-mich</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/ueber-mich" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/about" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/ueber-mich" />
</url>
<url>
<loc>https://antoniolede.de/kontakt</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/kontakt" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/contact" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/kontakt" />
</url>
<url>
<loc>https://antoniolede.de/impressum</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/impressum" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/legal-notice" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/impressum" />
</url>
<url>
<loc>https://antoniolede.de/datenschutz</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/datenschutz" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/privacy" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/datenschutz" />
</url>
<url>
<loc>https://antoniolede.de/en</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/" />
</url>
<url>
<loc>https://antoniolede.de/en/services</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen" />
</url>
<url>
<loc>https://antoniolede.de/en/services/software</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/software" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/software" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/software" />
</url>
<url>
<loc>https://antoniolede.de/en/services/hardware-network</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/hardware-netzwerk" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/hardware-network" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/hardware-netzwerk" />
</url>
<url>
<loc>https://antoniolede.de/en/services/clusters</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/cluster" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/clusters" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/cluster" />
</url>
<url>
<loc>https://antoniolede.de/en/services/ai-integration</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/leistungen/ai-integration" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/services/ai-integration" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/leistungen/ai-integration" />
</url>
<url>
<loc>https://antoniolede.de/en/projects</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/projekte" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/projects" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/projekte" />
</url>
<url>
<loc>https://antoniolede.de/en/stack</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/stack" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/stack" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/stack" />
</url>
<url>
<loc>https://antoniolede.de/en/about</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/ueber-mich" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/about" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/ueber-mich" />
</url>
<url>
<loc>https://antoniolede.de/en/contact</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/kontakt" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/contact" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/kontakt" />
</url>
<url>
<loc>https://antoniolede.de/en/legal-notice</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/impressum" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/legal-notice" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/impressum" />
</url>
<url>
<loc>https://antoniolede.de/en/privacy</loc>
<xhtml:link rel="alternate" hreflang="de-DE" href="https://antoniolede.de/datenschutz" />
<xhtml:link rel="alternate" hreflang="en" href="https://antoniolede.de/en/privacy" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://antoniolede.de/datenschutz" />
</url>
</urlset>

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@@ -1,9 +1,15 @@
import { ApplicationConfig, provideBrowserGlobalErrorListeners } from '@angular/core'; import { ApplicationConfig, provideBrowserGlobalErrorListeners } from '@angular/core';
import { provideRouter, withComponentInputBinding, withInMemoryScrolling } from '@angular/router';
import { provideClientHydration, withEventReplay } from '@angular/platform-browser'; import { provideClientHydration, withEventReplay } from '@angular/platform-browser';
import {
provideRouter,
TitleStrategy,
withComponentInputBinding,
withInMemoryScrolling,
} from '@angular/router';
import { routes } from './app.routes';
import { SITE_CONTENT } from './core/content/content.token'; import { SITE_CONTENT } from './core/content/content.token';
import { SITE_CONTENT_DATA } from './core/content/site-content'; import { SITE_CONTENT_DATA } from './core/content/site-content';
import { routes } from './app.routes'; import { SeoTitleStrategy } from './core/seo/seo-title.strategy';
export const appConfig: ApplicationConfig = { export const appConfig: ApplicationConfig = {
providers: [ providers: [
@@ -18,5 +24,6 @@ export const appConfig: ApplicationConfig = {
), ),
provideClientHydration(withEventReplay()), provideClientHydration(withEventReplay()),
{ provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA }, { provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA },
{ provide: TitleStrategy, useClass: SeoTitleStrategy },
], ],
}; };

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@@ -1,11 +1,13 @@
<a class="skip-link" href="#main-content">{{ shell().skipLink }}</a> <a class="skip-link" href="#main-content">{{ shell().skipLink }}</a>
<app-dot-background aria-hidden="true"></app-dot-background> <app-dot-background aria-hidden="true"></app-dot-background>
<div class="site" [class.nav-collapsed]="!navOpen()"> <div class="site" [class.nav-collapsed]="!navOpen()" [attr.inert]="palette.open() ? '' : null">
<header class="site-header"> <header class="site-header">
<div class="content-container site-header-inner glass-surface"> <div class="content-container site-header-inner glass-surface">
<a class="site-identity" [routerLink]="navigation.link('home')"> <a class="site-identity" [routerLink]="navigation.link('home')">
{{ siteConfig.personName }} {{ siteConfig.personName }}
</a> </a>
<div class="site-toolbar cluster">
<app-command-palette-trigger></app-command-palette-trigger>
<button <button
type="button" type="button"
class="nav-toggle" class="nav-toggle"
@@ -16,6 +18,7 @@
> >
<span aria-hidden="true"></span> <span aria-hidden="true"></span>
</button> </button>
</div>
<nav class="site-nav" [attr.aria-label]="shell().primaryNavLabel"> <nav class="site-nav" [attr.aria-label]="shell().primaryNavLabel">
<ul class="primary-nav" id="primary-nav"> <ul class="primary-nav" id="primary-nav">
@for (item of navigation.primaryNav(); track item.routeId) { @for (item of navigation.primaryNav(); track item.routeId) {
@@ -47,7 +50,6 @@
</ul> </ul>
</nav> </nav>
<div class="site-actions cluster"> <div class="site-actions cluster">
<app-command-palette></app-command-palette>
<a <a
class="language-switch" class="language-switch"
[routerLink]="navigation.alternateLocaleLink()" [routerLink]="navigation.alternateLocaleLink()"
@@ -92,3 +94,4 @@
</div> </div>
</footer> </footer>
</div> </div>
<app-command-palette></app-command-palette>

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@@ -29,10 +29,6 @@
border-radius: var(--radius-lg); border-radius: var(--radius-lg);
} }
.site-actions app-command-palette {
flex: 0 0 auto;
}
.site-identity, .site-identity,
.site-nav a, .site-nav a,
.site-actions a, .site-actions a,
@@ -41,14 +37,34 @@
text-decoration: none; text-decoration: none;
} }
.site-identity,
.site-nav a,
.site-actions a,
.site-footer a,
.nav-toggle {
min-height: 2.75rem;
}
.site-identity,
.site-nav a,
.site-actions a,
.site-footer a {
display: inline-flex;
align-items: center;
}
.site-identity { .site-identity {
font-weight: 600; font-weight: 600;
} }
.nav-toggle { .site-toolbar {
justify-self: end; justify-self: end;
width: 2.5rem; align-items: center;
height: 2.5rem; }
.nav-toggle {
width: 2.75rem;
height: 2.75rem;
border: 1px solid var(--surface-glass-border); border: 1px solid var(--surface-glass-border);
border-radius: var(--radius-sm); border-radius: var(--radius-sm);
background: transparent; background: transparent;
@@ -120,7 +136,11 @@
.site-main { .site-main {
flex: 1; flex: 1;
outline: none; }
.site-main:focus-visible {
outline: var(--focus-ring-width) solid var(--focus-ring-color);
outline-offset: var(--focus-ring-offset);
} }
.site-footer { .site-footer {
@@ -142,7 +162,7 @@
} }
.site-header-inner { .site-header-inner {
grid-template-columns: auto 1fr auto; grid-template-columns: auto 1fr auto auto;
align-items: center; align-items: center;
} }
@@ -154,6 +174,14 @@
grid-column: auto; grid-column: auto;
} }
.site-toolbar {
order: 3;
}
.site-actions {
order: 4;
}
.primary-nav { .primary-nav {
flex-direction: row; flex-direction: row;
flex-wrap: wrap; flex-wrap: wrap;

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@@ -1,9 +1,11 @@
import { ApplicationRef } from '@angular/core';
import { TestBed } from '@angular/core/testing'; import { TestBed } from '@angular/core/testing';
import { provideRouter } from '@angular/router'; import { provideRouter, TitleStrategy } from '@angular/router';
import { App } from './app'; import { App } from './app';
import { routes } from './app.routes'; import { routes } from './app.routes';
import { SITE_CONTENT } from './core/content/content.token'; import { SITE_CONTENT } from './core/content/content.token';
import { SITE_CONTENT_DATA } from './core/content/site-content'; import { SITE_CONTENT_DATA } from './core/content/site-content';
import { SeoTitleStrategy } from './core/seo/seo-title.strategy';
describe('App', () => { describe('App', () => {
beforeEach(async () => { beforeEach(async () => {
@@ -11,7 +13,11 @@ describe('App', () => {
await TestBed.configureTestingModule({ await TestBed.configureTestingModule({
imports: [App], imports: [App],
providers: [provideRouter(routes), { provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA }], providers: [
provideRouter(routes),
{ provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA },
{ provide: TitleStrategy, useClass: SeoTitleStrategy },
],
}).compileComponents(); }).compileComponents();
}); });
@@ -43,4 +49,27 @@ describe('App', () => {
expect(compiled.querySelector('a.language-switch[hreflang]')).toBeTruthy(); expect(compiled.querySelector('a.language-switch[hreflang]')).toBeTruthy();
expect(compiled.querySelector('footer')).toBeTruthy(); expect(compiled.querySelector('footer')).toBeTruthy();
}); });
it('keeps the palette trigger in the header and the dialog outside .site', async () => {
const fixture = TestBed.createComponent(App);
await fixture.whenStable();
const compiled = fixture.nativeElement as HTMLElement;
const site = compiled.querySelector('.site');
const trigger = compiled.querySelector('header .command-palette-trigger');
expect(site).toBeTruthy();
expect(trigger).toBeTruthy();
expect(site?.contains(trigger)).toBe(true);
(trigger as HTMLButtonElement).click();
fixture.detectChanges();
await fixture.whenStable();
TestBed.inject(ApplicationRef).tick();
fixture.detectChanges();
const dialog = compiled.querySelector('[role="dialog"]');
expect(dialog).toBeTruthy();
expect(site?.contains(dialog)).toBe(false);
expect(site?.hasAttribute('inert')).toBe(true);
});
}); });

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@@ -7,17 +7,27 @@ import { LOCALE_HTML_LANG, otherLocale } from './core/i18n/locale';
import { LocaleService } from './core/i18n/locale.service'; import { LocaleService } from './core/i18n/locale.service';
import { NavigationService } from './core/navigation/navigation.service'; import { NavigationService } from './core/navigation/navigation.service';
import { CommandPalette } from './shared/command-palette/command-palette'; import { CommandPalette } from './shared/command-palette/command-palette';
import { CommandPaletteTrigger } from './shared/command-palette/command-palette-trigger/command-palette-trigger';
import { CommandPaletteService } from './shared/command-palette/command-palette.service';
@Component({ @Component({
selector: 'app-root', selector: 'app-root',
changeDetection: ChangeDetectionStrategy.OnPush, changeDetection: ChangeDetectionStrategy.OnPush,
imports: [RouterOutlet, RouterLink, RouterLinkActive, DotBackground, CommandPalette], imports: [
RouterOutlet,
RouterLink,
RouterLinkActive,
DotBackground,
CommandPalette,
CommandPaletteTrigger,
],
templateUrl: './app.html', templateUrl: './app.html',
styleUrl: './app.scss', styleUrl: './app.scss',
}) })
export class App { export class App {
protected readonly navigation = inject(NavigationService); protected readonly navigation = inject(NavigationService);
protected readonly localeService = inject(LocaleService); protected readonly localeService = inject(LocaleService);
protected readonly palette = inject(CommandPaletteService);
protected readonly siteConfig = SITE_CONFIG; protected readonly siteConfig = SITE_CONFIG;
protected readonly navOpen = signal(true); protected readonly navOpen = signal(true);

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@@ -0,0 +1,24 @@
export type CommandId =
| 'help'
| 'projects'
| 'servicesAi'
| 'cv'
| 'contact'
| 'brew'
| 'ignite'
| 'rev'
| 'clear'
| 'close';
export const COMMAND_IDS: readonly CommandId[] = [
'help',
'projects',
'servicesAi',
'cv',
'contact',
'brew',
'ignite',
'rev',
'clear',
'close',
];

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@@ -111,6 +111,10 @@ export interface HomePageCopy extends PageCopy {
readonly metrics: readonly MetricCopy[]; readonly metrics: readonly MetricCopy[];
readonly audiences: readonly AudienceEntryCopy[]; readonly audiences: readonly AudienceEntryCopy[];
readonly featuredCaseIds: readonly CaseStudyId[]; readonly featuredCaseIds: readonly CaseStudyId[];
readonly systemsMap: {
readonly heading: string;
readonly intro: string;
};
} }
export type ContactFieldId = export type ContactFieldId =
@@ -180,6 +184,12 @@ export interface ProjectsPageCopy extends PageCopy {
export type ServicePageId = export type ServicePageId =
'servicesSoftware' | 'servicesHardwareNetwork' | 'servicesClusters' | 'servicesAi'; 'servicesSoftware' | 'servicesHardwareNetwork' | 'servicesClusters' | 'servicesAi';
export interface SiteSeoCopy {
readonly jobTitle: string;
readonly professionalServiceName: string;
readonly professionalServiceDescription: string;
}
export interface SiteContent { export interface SiteContent {
readonly pages: Record<RouteId, PageCopy>; readonly pages: Record<RouteId, PageCopy>;
readonly home: HomePageCopy; readonly home: HomePageCopy;
@@ -189,4 +199,5 @@ export interface SiteContent {
readonly projects: ProjectsPageCopy; readonly projects: ProjectsPageCopy;
readonly stack: StackPageCopy; readonly stack: StackPageCopy;
readonly legal: Record<'imprint' | 'privacy', LegalPageCopy>; readonly legal: Record<'imprint' | 'privacy', LegalPageCopy>;
readonly seo: SiteSeoCopy;
} }

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@@ -75,6 +75,10 @@ export const HOME_DE: HomePageCopy = {
}, },
], ],
featuredCaseIds: ['innofocus', 'roesterei', 'myspa', 'hdi'], featuredCaseIds: ['innofocus', 'roesterei', 'myspa', 'hdi'],
systemsMap: {
heading: 'Wie die Schichten zusammenhängen',
intro: 'Hardware, Cluster, Software und KI-Anbindung — und wo die öffentlichen Fälle ansetzen.',
},
sections: [ sections: [
{ {
id: 'profile', id: 'profile',

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@@ -34,6 +34,12 @@ export const SITE_CONTENT_DE: SiteContent = {
imprint: IMPRINT_DE, imprint: IMPRINT_DE,
privacy: PRIVACY_DE, privacy: PRIVACY_DE,
}, },
seo: {
jobTitle: 'Fullstack- und DevOps-Ingenieur',
professionalServiceName: 'Software- und DevOps-Leistungen',
professionalServiceDescription:
'Vier Leistungsbereiche für Produktsoftware, Infrastruktur, Cluster und KI-Anbindung — vom ersten Workshop bis zum Betrieb, mit direktem Kundenkontakt.',
},
pages: { pages: {
home: HOME_DE, home: HOME_DE,
services: SERVICES_OVERVIEW_DE, services: SERVICES_OVERVIEW_DE,

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@@ -75,6 +75,10 @@ export const HOME_EN: HomePageCopy = {
}, },
], ],
featuredCaseIds: ['innofocus', 'roesterei', 'myspa', 'hdi'], featuredCaseIds: ['innofocus', 'roesterei', 'myspa', 'hdi'],
systemsMap: {
heading: 'How the layers connect',
intro: 'Hardware, clusters, software and AI integration — and where the public cases attach.',
},
sections: [ sections: [
{ {
id: 'profile', id: 'profile',

View File

@@ -34,6 +34,12 @@ export const SITE_CONTENT_EN: SiteContent = {
imprint: IMPRINT_EN, imprint: IMPRINT_EN,
privacy: PRIVACY_EN, privacy: PRIVACY_EN,
}, },
seo: {
jobTitle: 'Fullstack and DevOps engineer',
professionalServiceName: 'Software and DevOps services',
professionalServiceDescription:
'Four service areas covering product software, infrastructure, clusters and AI integration — from the first workshop through to operations, with direct customer contact.',
},
pages: { pages: {
home: HOME_EN, home: HOME_EN,
services: SERVICES_OVERVIEW_EN, services: SERVICES_OVERVIEW_EN,

View File

@@ -1,5 +1,7 @@
import { readFileSync } from 'node:fs';
import { join } from 'node:path';
import { COMMAND_IDS } from '../commands/command-ids';
import { APP_LOCALES } from '../i18n/locale'; import { APP_LOCALES } from '../i18n/locale';
import { COMMAND_IDS } from '../../shared/command-palette/commands';
import { SIGNATURE_COPY } from './signature-copy'; import { SIGNATURE_COPY } from './signature-copy';
function leafPaths(value: unknown, prefix = ''): string[] { function leafPaths(value: unknown, prefix = ''): string[] {
@@ -46,6 +48,14 @@ describe('SIGNATURE_COPY', () => {
} }
}); });
it('does not import from src/app/shared', () => {
const source = readFileSync(
join(process.cwd(), 'src/app/core/content/signature-copy.ts'),
'utf8',
);
expect(source).not.toMatch(/from ['"][^'"]*\/shared\//);
});
it('describes every CommandId in both locales', () => { it('describes every CommandId in both locales', () => {
for (const locale of APP_LOCALES) { for (const locale of APP_LOCALES) {
const descriptions = SIGNATURE_COPY[locale].palette.commandDescriptions; const descriptions = SIGNATURE_COPY[locale].palette.commandDescriptions;

View File

@@ -1,10 +1,11 @@
import { type CommandId } from '../commands/command-ids';
import { type AppLocale } from '../i18n/locale'; import { type AppLocale } from '../i18n/locale';
import { type CommandId } from '../../shared/command-palette/commands';
export interface SignatureCopy { export interface SignatureCopy {
readonly palette: { readonly palette: {
readonly triggerLabel: string; readonly triggerLabel: string;
readonly shortcutHint: string; readonly shortcutHint: string;
readonly shortcutHintApple: string;
readonly dialogTitle: string; readonly dialogTitle: string;
readonly dialogDescription: string; readonly dialogDescription: string;
readonly inputLabel: string; readonly inputLabel: string;
@@ -47,6 +48,7 @@ export const SIGNATURE_COPY: Record<AppLocale, SignatureCopy> = {
palette: { palette: {
triggerLabel: 'Befehle öffnen', triggerLabel: 'Befehle öffnen',
shortcutHint: 'Strg+K', shortcutHint: 'Strg+K',
shortcutHintApple: '⌘K',
dialogTitle: 'Befehle', dialogTitle: 'Befehle',
dialogDescription: dialogDescription:
'Zur Navigation oder zu einer kurzen Rückmeldung. Es wird kein Code ausgeführt.', 'Zur Navigation oder zu einer kurzen Rückmeldung. Es wird kein Code ausgeführt.',
@@ -100,6 +102,7 @@ export const SIGNATURE_COPY: Record<AppLocale, SignatureCopy> = {
palette: { palette: {
triggerLabel: 'Open commands', triggerLabel: 'Open commands',
shortcutHint: 'Ctrl+K', shortcutHint: 'Ctrl+K',
shortcutHintApple: '⌘K',
dialogTitle: 'Commands', dialogTitle: 'Commands',
dialogDescription: 'Navigate or get a short acknowledgement. No code is executed.', dialogDescription: 'Navigate or get a short acknowledgement. No code is executed.',
inputLabel: 'Command', inputLabel: 'Command',

View File

@@ -1,12 +1,14 @@
export const SITE_CONFIG: { export const SITE_CONFIG: {
readonly personName: string; readonly personName: string;
readonly contactEmail: string; readonly contactEmail: string;
readonly siteOrigin: string;
readonly cvAssetPath: string; readonly cvAssetPath: string;
readonly cvDownloadFileName: string; readonly cvDownloadFileName: string;
readonly calendarUrl: string | null; readonly calendarUrl: string | null;
} = { } = {
personName: 'Antonio Ledebuhr', personName: 'Antonio Ledebuhr',
contactEmail: 'info@antoniolede.de', contactEmail: 'info@antoniolede.de',
siteOrigin: 'https://antoniolede.de',
cvAssetPath: '/cv/CV.pdf', cvAssetPath: '/cv/CV.pdf',
cvDownloadFileName: 'Antonio-Ledebuhr-CV.pdf', cvDownloadFileName: 'Antonio-Ledebuhr-CV.pdf',
calendarUrl: null, calendarUrl: null,

View File

@@ -10,7 +10,7 @@ export interface NavItem {
export const PRIMARY_NAV: readonly NavItem[] = [ export const PRIMARY_NAV: readonly NavItem[] = [
{ {
routeId: 'home', routeId: 'home',
label: { de: 'Start', en: 'Home' }, label: { de: 'Startseite', en: 'Home' },
}, },
{ {
routeId: 'services', routeId: 'services',

View File

@@ -1,6 +1,7 @@
import { PLATFORM_ID } from '@angular/core'; import { PLATFORM_ID } from '@angular/core';
import { TestBed } from '@angular/core/testing'; import { TestBed } from '@angular/core/testing';
import { import {
isApplePlatform,
isBrowserPlatform, isBrowserPlatform,
prefersCoarsePointer, prefersCoarsePointer,
prefersReducedMotion, prefersReducedMotion,
@@ -18,6 +19,7 @@ describe('browser platform helpers', () => {
expect(prefersReducedMotion()).toBe(false); expect(prefersReducedMotion()).toBe(false);
expect(prefersCoarsePointer()).toBe(false); expect(prefersCoarsePointer()).toBe(false);
expect(viewportMatches('(min-width: 40rem)')).toBe(false); expect(viewportMatches('(min-width: 40rem)')).toBe(false);
expect(isApplePlatform()).toBe(false);
}); });
}); });
}); });

View File

@@ -17,6 +17,22 @@ export function viewportMatches(query: string): boolean {
return mediaQueryMatches(query); return mediaQueryMatches(query);
} }
/**
* Keyboard-labelling exception: there is no CSS media query for the Command key.
* Used only to swap the palette shortcut hint after hydration.
*/
export function isApplePlatform(): boolean {
if (!isBrowserPlatform()) {
return false;
}
const navigatorWithHints = window.navigator as Navigator & {
readonly userAgentData?: { readonly platform?: string };
};
const platform = navigatorWithHints.userAgentData?.platform ?? navigatorWithHints.platform ?? '';
return /mac|iphone|ipad|ipod/i.test(platform);
}
function mediaQueryMatches(query: string): boolean { function mediaQueryMatches(query: string): boolean {
if (!isBrowserPlatform() || typeof window.matchMedia !== 'function') { if (!isBrowserPlatform() || typeof window.matchMedia !== 'function') {
return false; return false;

View File

@@ -0,0 +1,169 @@
import { readFileSync } from 'node:fs';
import { join } from 'node:path';
import { APP_LOCALES } from '../i18n/locale';
import { SITE_CONFIG } from '../content/site-config';
import { CASE_STUDY_IDS } from '../content/content.contracts';
import { prerenderablePaths, routePath } from '../routing/route-paths';
import { absoluteUrl } from './route-metadata';
const PUBLIC = join(process.cwd(), 'public');
const EXCLUDED = /HUP|BitWiz|Cybertrading/;
function readPublic(name: 'robots.txt' | 'sitemap.xml' | 'llms.txt'): string {
return readFileSync(join(PUBLIC, name), 'utf8');
}
function expectedCanonicals(): readonly string[] {
return prerenderablePaths().map((path) => absoluteUrl(path));
}
function sitemapLocs(xml: string): string[] {
return [...xml.matchAll(/<loc>([^<]+)<\/loc>/g)].map((match) => match[1]);
}
function sitemapAlternates(xml: string): Array<{ loc: string; hreflang: string; href: string }> {
const blocks = xml.split(/<url>/).slice(1);
const rows: Array<{ loc: string; hreflang: string; href: string }> = [];
for (const block of blocks) {
const loc = block.match(/<loc>([^<]+)<\/loc>/)?.[1];
if (!loc) {
throw new Error(`sitemap.xml has a <url> block without <loc>: ${block.slice(0, 120)}`);
}
const links = [
...block.matchAll(
/<xhtml:link[^>]*rel="alternate"[^>]*hreflang="([^"]+)"[^>]*href="([^"]+)"/g,
),
];
if (links.length === 0) {
throw new Error(`sitemap.xml is missing xhtml alternates for ${loc}`);
}
for (const link of links) {
rows.push({ loc, hreflang: link[1], href: link[2] });
}
}
return rows;
}
function siteOriginsIn(text: string): string[] {
return [...text.matchAll(/(?:href|loc|Sitemap:\s*)["']?(https?:\/\/[^/\s"'<>]+)/g)].map(
(match) => match[1],
);
}
describe('crawl assets', () => {
it('lists every prerenderable path once and no URL outside that set', () => {
const xml = readPublic('sitemap.xml');
const expected = [...expectedCanonicals()].sort();
const actual = [...new Set(sitemapLocs(xml))].sort();
expect(
actual,
'sitemap.xml locs must match SITE_CONFIG.siteOrigin + prerenderablePaths()',
).toEqual(expected);
expect(sitemapLocs(xml)).toHaveLength(expected.length);
});
it('keeps reciprocal hreflang alternates for de-DE, en and x-default', () => {
const xml = readPublic('sitemap.xml');
const required = ['de-DE', 'en', 'x-default'] as const;
for (const loc of sitemapLocs(xml)) {
const links = sitemapAlternates(xml).filter((row) => row.loc === loc);
const langs = links.map((row) => row.hreflang).sort();
expect(langs, `${loc} must have de-DE, en and x-default`).toEqual([...required].sort());
const byLang = Object.fromEntries(links.map((row) => [row.hreflang, row.href]));
expect(byLang['x-default'], `${loc} x-default must be the German URL`).toBe(byLang['de-DE']);
}
for (const locale of APP_LOCALES) {
for (const path of prerenderablePaths().filter((entry) =>
locale === 'en'
? entry === '/en' || entry.startsWith('/en/')
: !(entry === '/en' || entry.startsWith('/en/')),
)) {
const loc = absoluteUrl(path);
const links = sitemapAlternates(xml).filter((row) => row.loc === loc);
const germanHref = links.find((row) => row.hreflang === 'de-DE')?.href;
const englishHref = links.find((row) => row.hreflang === 'en')?.href;
expect(germanHref, `${loc} is missing a de-DE alternate`).toBeTruthy();
expect(englishHref, `${loc} is missing an en alternate`).toBeTruthy();
const germanLinks = sitemapAlternates(xml).filter((row) => row.loc === germanHref);
const englishLinks = sitemapAlternates(xml).filter((row) => row.loc === englishHref);
expect(
germanLinks.find((row) => row.hreflang === 'en')?.href,
`${germanHref} must point back to ${englishHref}`,
).toBe(englishHref);
expect(
englishLinks.find((row) => row.hreflang === 'de-DE')?.href,
`${englishHref} must point back to ${germanHref}`,
).toBe(germanHref);
}
}
});
it('lists the required canonical URLs in both locales in llms.txt', () => {
const text = readPublic('llms.txt');
const required = [
absoluteUrl(routePath('home', 'de')),
absoluteUrl(routePath('home', 'en')),
absoluteUrl(routePath('about', 'de')),
absoluteUrl(routePath('about', 'en')),
absoluteUrl(routePath('services', 'de')),
absoluteUrl(routePath('services', 'en')),
absoluteUrl(routePath('servicesSoftware', 'de')),
absoluteUrl(routePath('servicesSoftware', 'en')),
absoluteUrl(routePath('servicesHardwareNetwork', 'de')),
absoluteUrl(routePath('servicesHardwareNetwork', 'en')),
absoluteUrl(routePath('servicesClusters', 'de')),
absoluteUrl(routePath('servicesClusters', 'en')),
absoluteUrl(routePath('servicesAi', 'de')),
absoluteUrl(routePath('servicesAi', 'en')),
absoluteUrl(routePath('projects', 'de')),
absoluteUrl(routePath('projects', 'en')),
...CASE_STUDY_IDS.flatMap((id) => [
`${absoluteUrl(routePath('projects', 'de'))}#${id}`,
`${absoluteUrl(routePath('projects', 'en'))}#${id}`,
]),
absoluteUrl(routePath('contact', 'de')),
absoluteUrl(routePath('contact', 'en')),
absoluteUrl(routePath('stack', 'de')),
absoluteUrl(routePath('stack', 'en')),
absoluteUrl(routePath('imprint', 'de')),
absoluteUrl(routePath('imprint', 'en')),
absoluteUrl(routePath('privacy', 'de')),
absoluteUrl(routePath('privacy', 'en')),
];
for (const url of required) {
expect(text.includes(url), `llms.txt is missing ${url}`).toBe(true);
}
});
it('points robots.txt at the sitemap on the canonical origin', () => {
const robots = readPublic('robots.txt');
expect(robots, 'robots.txt must reference the sitemap at SITE_CONFIG.siteOrigin').toContain(
`Sitemap: ${SITE_CONFIG.siteOrigin}/sitemap.xml`,
);
expect(robots).toMatch(/User-agent:\s*\*/);
expect(robots).not.toMatch(/Disallow:\s+\S+/);
});
it('uses only SITE_CONFIG.siteOrigin and never names excluded stations', () => {
for (const name of ['robots.txt', 'sitemap.xml', 'llms.txt'] as const) {
const text = readPublic(name);
const origins = siteOriginsIn(text);
const unexpected = origins.filter((origin) => origin !== SITE_CONFIG.siteOrigin);
expect(unexpected, `${name} contains an origin other than ${SITE_CONFIG.siteOrigin}`).toEqual(
[],
);
expect(EXCLUDED.test(text), `${name} contains an excluded station name`).toBe(false);
}
});
});

View File

@@ -0,0 +1,69 @@
import { SITE_CONTENT_DATA } from '../content/site-content';
import { SITE_CONFIG } from '../content/site-config';
import { APP_LOCALES } from '../i18n/locale';
import { ROUTE_IDS } from '../routing/route-ids';
import { routePath } from '../routing/route-paths';
import { buildRouteMetadata, OG_LOCALE } from './route-metadata';
describe('buildRouteMetadata', () => {
it('derives title, description, canonical, alternates, Open Graph and Twitter for every route', () => {
for (const locale of APP_LOCALES) {
for (const routeId of ROUTE_IDS) {
const page = SITE_CONTENT_DATA[locale].pages[routeId];
const metadata = buildRouteMetadata(routeId, locale, SITE_CONTENT_DATA);
const other = locale === 'de' ? 'en' : 'de';
expect(metadata.title, `${locale}.${routeId} title`).toBe(page.title);
expect(metadata.description, `${locale}.${routeId} description`).toBe(page.description);
expect(metadata.openGraph.type).toBe('website');
expect(metadata.openGraph.title).toBe(page.title);
expect(metadata.openGraph.description).toBe(page.description);
expect(metadata.openGraph.siteName).toBe(SITE_CONFIG.personName);
expect(metadata.openGraph.locale).toBe(OG_LOCALE[locale]);
expect(metadata.openGraph.localeAlternate).toBe(OG_LOCALE[other]);
expect(metadata.twitter.card).toBe('summary');
expect(metadata.twitter.title).toBe(page.title);
expect(metadata.twitter.description).toBe(page.description);
if (routeId === 'notFound') {
expect(metadata.canonical, `${locale}.notFound must have no canonical`).toBeNull();
expect(metadata.alternates, `${locale}.notFound must have no alternates`).toEqual([]);
expect(metadata.openGraph.url).toBeNull();
expect(metadata.robots).toBe('noindex, follow');
continue;
}
const expectedCanonical = `${SITE_CONFIG.siteOrigin}${routePath(routeId, locale)}`;
expect(metadata.canonical, `${locale}.${routeId} canonical`).toBe(expectedCanonical);
expect(metadata.openGraph.url).toBe(expectedCanonical);
expect(metadata.robots).toBe('index, follow');
const byLang = Object.fromEntries(
metadata.alternates.map((entry) => [entry.hreflang, entry.href]),
);
expect(Object.keys(byLang).sort()).toEqual(['de-DE', 'en', 'x-default']);
expect(byLang['de-DE']).toBe(`${SITE_CONFIG.siteOrigin}${routePath(routeId, 'de')}`);
expect(byLang['en']).toBe(`${SITE_CONFIG.siteOrigin}${routePath(routeId, 'en')}`);
expect(byLang['x-default']).toBe(byLang['de-DE']);
}
}
});
it('keeps German and English alternates reciprocal for every public route', () => {
for (const routeId of ROUTE_IDS.filter((id) => id !== 'notFound')) {
const german = buildRouteMetadata(routeId, 'de', SITE_CONTENT_DATA);
const english = buildRouteMetadata(routeId, 'en', SITE_CONTENT_DATA);
const germanHref = german.alternates.find((entry) => entry.hreflang === 'de-DE')?.href;
const englishHref = german.alternates.find((entry) => entry.hreflang === 'en')?.href;
expect(english.alternates.find((entry) => entry.hreflang === 'de-DE')?.href).toBe(germanHref);
expect(english.alternates.find((entry) => entry.hreflang === 'en')?.href).toBe(englishHref);
expect(german.alternates.find((entry) => entry.hreflang === 'x-default')?.href).toBe(
germanHref,
);
expect(english.alternates.find((entry) => entry.hreflang === 'x-default')?.href).toBe(
germanHref,
);
}
});
});

View File

@@ -0,0 +1,61 @@
import { type SiteContent } from '../content/content.contracts';
import { SITE_CONFIG } from '../content/site-config';
import { type AppLocale } from '../i18n/locale';
import { otherLocale } from '../i18n/locale';
import { type RouteId } from '../routing/route-ids';
import { routePath } from '../routing/route-paths';
import { type RouteMetadata } from './seo.contracts';
export const OG_LOCALE: Record<AppLocale, string> = {
de: 'de_DE',
en: 'en_US',
};
export function absoluteUrl(path: string): string {
return `${SITE_CONFIG.siteOrigin}${path === '/' ? '/' : path}`;
}
export function canonicalUrl(routeId: RouteId, locale: AppLocale): string {
return absoluteUrl(routePath(routeId, locale));
}
export function buildRouteMetadata(
routeId: RouteId,
locale: AppLocale,
content: Record<AppLocale, SiteContent>,
): RouteMetadata {
const page = content[locale].pages[routeId];
const title = page.title;
const description = page.description;
const isNotFound = routeId === 'notFound';
const canonical = isNotFound ? null : canonicalUrl(routeId, locale);
const alternateLocale = otherLocale(locale);
return {
title,
description,
canonical,
alternates: isNotFound
? []
: [
{ hreflang: 'de-DE', href: canonicalUrl(routeId, 'de') },
{ hreflang: 'en', href: canonicalUrl(routeId, 'en') },
{ hreflang: 'x-default', href: canonicalUrl(routeId, 'de') },
],
openGraph: {
type: 'website',
title,
description,
url: canonical,
siteName: SITE_CONFIG.personName,
locale: OG_LOCALE[locale],
localeAlternate: OG_LOCALE[alternateLocale],
},
twitter: {
card: 'summary',
title,
description,
},
robots: isNotFound ? 'noindex, follow' : 'index, follow',
};
}

View File

@@ -0,0 +1,30 @@
import { inject, Injectable } from '@angular/core';
import { Title } from '@angular/platform-browser';
import { RouterStateSnapshot, TitleStrategy } from '@angular/router';
import { SITE_CONTENT } from '../content/content.token';
import { isAppRouteData } from '../routing/app-route-data';
import { buildRouteMetadata } from './route-metadata';
import { SeoService } from './seo.service';
@Injectable()
export class SeoTitleStrategy extends TitleStrategy {
private readonly title = inject(Title);
private readonly seo = inject(SeoService);
private readonly content = inject(SITE_CONTENT);
override updateTitle(snapshot: RouterStateSnapshot): void {
let current = snapshot.root;
while (current.firstChild) {
current = current.firstChild;
}
if (!isAppRouteData(current.data)) {
return;
}
const metadata = buildRouteMetadata(current.data.routeId, current.data.locale, this.content);
this.title.setTitle(metadata.title);
this.seo.apply(current.data.routeId, current.data.locale);
}
}

View File

@@ -0,0 +1,30 @@
export interface RouteAlternate {
readonly hreflang: string;
readonly href: string;
}
export interface OpenGraphMetadata {
readonly type: 'website';
readonly title: string;
readonly description: string;
readonly url: string | null;
readonly siteName: string;
readonly locale: string;
readonly localeAlternate: string;
}
export interface TwitterMetadata {
readonly card: 'summary';
readonly title: string;
readonly description: string;
}
export interface RouteMetadata {
readonly title: string;
readonly description: string;
readonly canonical: string | null;
readonly alternates: readonly RouteAlternate[];
readonly openGraph: OpenGraphMetadata;
readonly twitter: TwitterMetadata;
readonly robots: string;
}

View File

@@ -0,0 +1,61 @@
import { TestBed } from '@angular/core/testing';
import { Title } from '@angular/platform-browser';
import { SITE_CONTENT } from '../content/content.token';
import { SITE_CONTENT_DATA } from '../content/site-content';
import { SITE_CONFIG } from '../content/site-config';
import { routePath } from '../routing/route-paths';
import { SeoService } from './seo.service';
describe('SeoService', () => {
beforeEach(() => {
TestBed.configureTestingModule({
providers: [SeoService, { provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA }],
});
});
afterEach(() => {
document.head.querySelectorAll('[data-seo]').forEach((node) => node.remove());
document.head
.querySelectorAll(
'meta[name="description"], meta[name="robots"], meta[name^="twitter:"], meta[property^="og:"]',
)
.forEach((node) => node.remove());
});
it('applies two routes in sequence without duplicating owned head elements', () => {
const seo = TestBed.inject(SeoService);
const title = TestBed.inject(Title);
seo.apply('home', 'de');
seo.apply('projects', 'en');
expect(title.getTitle()).toBe(SITE_CONTENT_DATA.en.pages.projects.title);
expect(document.querySelectorAll('link[rel="canonical"]')).toHaveLength(1);
expect(document.querySelectorAll('link[rel="alternate"][hreflang]')).toHaveLength(3);
expect(document.querySelectorAll('meta[name="description"]')).toHaveLength(1);
expect(document.querySelectorAll('meta[name="robots"]')).toHaveLength(1);
expect(document.querySelectorAll('script[type="application/ld+json"]')).toHaveLength(1);
const canonical = document.querySelector('link[rel="canonical"]')?.getAttribute('href');
expect(canonical).toBe(`${SITE_CONFIG.siteOrigin}${routePath('projects', 'en')}`);
expect(document.querySelector('meta[name="description"]')?.getAttribute('content')).toBe(
SITE_CONTENT_DATA.en.pages.projects.description,
);
expect(document.querySelector('meta[name="robots"]')?.getAttribute('content')).toBe(
'index, follow',
);
});
it('drops canonical and alternate links for notFound and sets noindex', () => {
const seo = TestBed.inject(SeoService);
seo.apply('home', 'de');
seo.apply('notFound', 'de');
expect(document.querySelectorAll('link[rel="canonical"]')).toHaveLength(0);
expect(document.querySelectorAll('link[rel="alternate"][hreflang]')).toHaveLength(0);
expect(document.querySelector('meta[name="robots"]')?.getAttribute('content')).toBe(
'noindex, follow',
);
expect(document.querySelectorAll('script[type="application/ld+json"]')).toHaveLength(1);
});
});

View File

@@ -0,0 +1,116 @@
import { DOCUMENT } from '@angular/common';
import { inject, Injectable } from '@angular/core';
import { Meta, Title } from '@angular/platform-browser';
import { SITE_CONTENT } from '../content/content.token';
import { type AppLocale } from '../i18n/locale';
import { type RouteId } from '../routing/route-ids';
import { buildRouteMetadata } from './route-metadata';
import { type RouteMetadata } from './seo.contracts';
import { buildJsonLdGraph, serializeJsonLd } from './structured-data';
const SEO_OWNED = 'data-seo';
@Injectable({ providedIn: 'root' })
export class SeoService {
private readonly document = inject(DOCUMENT);
private readonly title = inject(Title);
private readonly meta = inject(Meta);
private readonly content = inject(SITE_CONTENT);
apply(routeId: RouteId, locale: AppLocale): void {
const metadata = buildRouteMetadata(routeId, locale, this.content);
this.title.setTitle(metadata.title);
this.updateMeta(metadata);
this.replaceOwnedElements(routeId, locale, metadata);
}
private updateMeta(metadata: RouteMetadata): void {
this.meta.updateTag(
{ name: 'description', content: metadata.description },
'name="description"',
);
this.meta.updateTag({ name: 'robots', content: metadata.robots }, 'name="robots"');
this.meta.updateTag(
{ property: 'og:type', content: metadata.openGraph.type },
'property="og:type"',
);
this.meta.updateTag(
{ property: 'og:title', content: metadata.openGraph.title },
'property="og:title"',
);
this.meta.updateTag(
{ property: 'og:description', content: metadata.openGraph.description },
'property="og:description"',
);
this.meta.updateTag(
{ property: 'og:site_name', content: metadata.openGraph.siteName },
'property="og:site_name"',
);
this.meta.updateTag(
{ property: 'og:locale', content: metadata.openGraph.locale },
'property="og:locale"',
);
this.meta.updateTag(
{ property: 'og:locale:alternate', content: metadata.openGraph.localeAlternate },
'property="og:locale:alternate"',
);
this.meta.updateTag(
{ name: 'twitter:card', content: metadata.twitter.card },
'name="twitter:card"',
);
this.meta.updateTag(
{ name: 'twitter:title', content: metadata.twitter.title },
'name="twitter:title"',
);
this.meta.updateTag(
{ name: 'twitter:description', content: metadata.twitter.description },
'name="twitter:description"',
);
if (metadata.openGraph.url) {
this.meta.updateTag(
{ property: 'og:url', content: metadata.openGraph.url },
'property="og:url"',
);
} else {
this.meta.removeTag('property="og:url"');
}
}
private replaceOwnedElements(routeId: RouteId, locale: AppLocale, metadata: RouteMetadata): void {
const head = this.document.head;
for (const owned of Array.from(head.querySelectorAll(`[${SEO_OWNED}]`))) {
owned.remove();
}
if (metadata.canonical) {
this.appendLink(head, { rel: 'canonical', href: metadata.canonical });
}
for (const alternate of metadata.alternates) {
this.appendLink(head, {
rel: 'alternate',
hreflang: alternate.hreflang,
href: alternate.href,
});
}
const script = this.document.createElement('script');
script.type = 'application/ld+json';
script.setAttribute(SEO_OWNED, '');
script.textContent = serializeJsonLd(buildJsonLdGraph(routeId, locale, this.content));
head.appendChild(script);
}
private appendLink(head: HTMLHeadElement, attributes: Record<string, string>): void {
const link = this.document.createElement('link');
link.setAttribute(SEO_OWNED, '');
for (const [name, value] of Object.entries(attributes)) {
link.setAttribute(name, value);
}
head.appendChild(link);
}
}

View File

@@ -0,0 +1,111 @@
import { SITE_CONTENT_DATA } from '../content/site-content';
import { APP_LOCALES } from '../i18n/locale';
import { ROUTE_IDS, type RouteId } from '../routing/route-ids';
import { buildJsonLdGraph, serializeJsonLd } from './structured-data';
const FORBIDDEN_FIELDS = [
'aggregateRating',
'review',
'offers',
'price',
'priceRange',
'worksFor',
'employee',
'sponsor',
'address',
'geo',
'openingHours',
'telephone',
'foundingDate',
'numberOfEmployees',
] as const;
const SERVICE_ROUTES: readonly RouteId[] = [
'services',
'servicesSoftware',
'servicesHardwareNetwork',
'servicesClusters',
'servicesAi',
];
function collectKeys(value: unknown, keys = new Set<string>()): Set<string> {
if (Array.isArray(value)) {
value.forEach((entry) => collectKeys(entry, keys));
return keys;
}
if (value && typeof value === 'object') {
for (const [key, child] of Object.entries(value)) {
keys.add(key);
collectKeys(child, keys);
}
}
return keys;
}
function graphTypes(routeId: RouteId, locale: (typeof APP_LOCALES)[number]): string[] {
const graph = buildJsonLdGraph(routeId, locale, SITE_CONTENT_DATA);
return graph['@graph'].map((node) => {
if (node && typeof node === 'object' && !Array.isArray(node) && '@type' in node) {
return String(node['@type']);
}
return '';
});
}
describe('JSON-LD builders', () => {
it('emits a schema.org @graph with the expected types per route', () => {
for (const locale of APP_LOCALES) {
const home = buildJsonLdGraph('home', locale, SITE_CONTENT_DATA);
expect(home['@context']).toBe('https://schema.org');
expect(graphTypes('home', locale)).toEqual(['Person', 'ProfessionalService']);
for (const routeId of SERVICE_ROUTES) {
expect(graphTypes(routeId, locale), `${locale}.${routeId}`).toEqual(['Service']);
}
expect(graphTypes('projects', locale)).toEqual([
'CreativeWork',
'CreativeWork',
'CreativeWork',
'CreativeWork',
]);
for (const routeId of ROUTE_IDS.filter(
(id) => id !== 'home' && id !== 'projects' && !SERVICE_ROUTES.includes(id),
)) {
expect(graphTypes(routeId, locale), `${locale}.${routeId}`).toEqual(['WebPage']);
}
}
});
it('escapes <, > and & inside the serialized payload', () => {
const serialized = serializeJsonLd({
name: 'A <script>alert(1)</script> & more',
});
expect(serialized).toContain('\\u003c');
expect(serialized).toContain('\\u003e');
expect(serialized).toContain('\\u0026');
expect(serialized).not.toContain('<');
expect(serialized).not.toContain('>');
expect(serialized).not.toContain('&');
});
it('never invents forbidden fields or excluded station names', () => {
for (const locale of APP_LOCALES) {
for (const routeId of ROUTE_IDS) {
const graph = buildJsonLdGraph(routeId, locale, SITE_CONTENT_DATA);
const keys = collectKeys(graph);
for (const field of FORBIDDEN_FIELDS) {
expect(keys.has(field), `${locale}.${routeId} contains ${field}`).toBe(false);
}
const serialized = serializeJsonLd(graph);
expect(serialized).not.toMatch(/HUP|BitWiz|Cybertrading/);
}
}
});
});

View File

@@ -0,0 +1,149 @@
import { CASE_STUDY_IDS, type SiteContent } from '../content/content.contracts';
import { SITE_CONFIG } from '../content/site-config';
import { LOCALE_HTML_LANG, type AppLocale } from '../i18n/locale';
import { type RouteId } from '../routing/route-ids';
import { canonicalUrl } from './route-metadata';
const SCHEMA_CONTEXT = 'https://schema.org';
const SERVICE_ROUTE_IDS: readonly RouteId[] = [
'services',
'servicesSoftware',
'servicesHardwareNetwork',
'servicesClusters',
'servicesAi',
];
export type JsonLdValue =
| string
| number
| boolean
| null
| readonly JsonLdValue[]
| { readonly [key: string]: JsonLdValue };
export interface JsonLdGraph {
readonly '@context': typeof SCHEMA_CONTEXT;
readonly '@graph': readonly JsonLdValue[];
}
function personNode(locale: AppLocale, content: Record<AppLocale, SiteContent>): JsonLdValue {
return {
'@type': 'Person',
name: SITE_CONFIG.personName,
jobTitle: content[locale].seo.jobTitle,
email: SITE_CONFIG.contactEmail,
url: canonicalUrl('home', locale),
description: content[locale].pages.home.description,
};
}
function professionalServiceNode(
locale: AppLocale,
content: Record<AppLocale, SiteContent>,
): JsonLdValue {
const seo = content[locale].seo;
return {
'@type': 'ProfessionalService',
name: seo.professionalServiceName,
description: seo.professionalServiceDescription,
url: canonicalUrl('home', locale),
provider: {
'@type': 'Person',
name: SITE_CONFIG.personName,
},
};
}
function serviceNode(
routeId: RouteId,
locale: AppLocale,
content: Record<AppLocale, SiteContent>,
): JsonLdValue {
const page = content[locale].pages[routeId];
return {
'@type': 'Service',
name: page.hero.headline,
description: page.description,
url: canonicalUrl(routeId, locale),
provider: {
'@type': 'Person',
name: SITE_CONFIG.personName,
},
};
}
function projectWorks(
locale: AppLocale,
content: Record<AppLocale, SiteContent>,
): readonly JsonLdValue[] {
const projectsUrl = canonicalUrl('projects', locale);
return CASE_STUDY_IDS.map((caseId) => {
const study = content[locale].cases[caseId];
return {
'@type': 'CreativeWork',
name: study.headline,
description: study.summary,
url: `${projectsUrl}#${caseId}`,
};
});
}
function webPageNode(
routeId: RouteId,
locale: AppLocale,
content: Record<AppLocale, SiteContent>,
): JsonLdValue {
const page = content[locale].pages[routeId];
const node: { [key: string]: JsonLdValue } = {
'@type': 'WebPage',
name: page.title,
description: page.description,
inLanguage: LOCALE_HTML_LANG[locale],
isPartOf: {
'@type': 'WebSite',
name: SITE_CONFIG.personName,
url: SITE_CONFIG.siteOrigin + '/',
},
};
if (routeId !== 'notFound') {
node['url'] = canonicalUrl(routeId, locale);
}
return node;
}
export function buildJsonLdGraph(
routeId: RouteId,
locale: AppLocale,
content: Record<AppLocale, SiteContent>,
): JsonLdGraph {
let graph: readonly JsonLdValue[];
if (routeId === 'home') {
graph = [personNode(locale, content), professionalServiceNode(locale, content)];
} else if (SERVICE_ROUTE_IDS.includes(routeId)) {
graph = [serviceNode(routeId, locale, content)];
} else if (routeId === 'projects') {
graph = projectWorks(locale, content);
} else {
graph = [webPageNode(routeId, locale, content)];
}
return {
'@context': SCHEMA_CONTEXT,
'@graph': graph,
};
}
export function serializeJsonLd(value: unknown): string {
return JSON.stringify(value)
.replace(/</g, '\\u003c')
.replace(/>/g, '\\u003e')
.replace(/&/g, '\\u0026');
}

View File

@@ -10,9 +10,16 @@
} }
</ul> </ul>
<app-metric-list [metrics]="copy.metrics" [labelledBy]="'section-profile'" /> <app-metric-list [metrics]="copy.metrics" [labelledBy]="'section-profile'" />
<div appReveal class="home-reveal">
<app-systems-map
[heading]="copy.systemsMap.heading"
[intro]="copy.systemsMap.intro"
[headingLevel]="2"
/>
</div>
} }
@if (section.id === 'featured-cases') { @if (section.id === 'featured-cases') {
<div class="stack"> <div appReveal class="home-reveal stack">
@for (caseStudy of featuredCases(); track caseStudy.id) { @for (caseStudy of featuredCases(); track caseStudy.id) {
<app-case-card [caseStudy]="caseStudy" /> <app-case-card [caseStudy]="caseStudy" />
} }

View File

@@ -1,5 +1,10 @@
@use '../../shared/motion/reveal';
@use '../../shared/page-shell'; @use '../../shared/page-shell';
.home-reveal {
@include reveal.reveal-target;
}
.page h2 { .page h2 {
margin: 0; margin: 0;
font-size: var(--text-xl); font-size: var(--text-xl);

View File

@@ -4,12 +4,14 @@ import { CaseCard } from '../../shared/case-card/case-card';
import { ContentSection } from '../../shared/content-section/content-section'; import { ContentSection } from '../../shared/content-section/content-section';
import { CtaRow } from '../../shared/cta-row/cta-row'; import { CtaRow } from '../../shared/cta-row/cta-row';
import { MetricList } from '../../shared/metric-list/metric-list'; import { MetricList } from '../../shared/metric-list/metric-list';
import { RevealDirective } from '../../shared/motion/reveal.directive';
import { PageHero } from '../../shared/page-hero/page-hero'; import { PageHero } from '../../shared/page-hero/page-hero';
import { SystemsMap } from '../../shared/systems-map/systems-map';
@Component({ @Component({
selector: 'app-home-page', selector: 'app-home-page',
changeDetection: ChangeDetectionStrategy.OnPush, changeDetection: ChangeDetectionStrategy.OnPush,
imports: [PageHero, ContentSection, MetricList, CaseCard, CtaRow], imports: [PageHero, ContentSection, MetricList, CaseCard, CtaRow, SystemsMap, RevealDirective],
templateUrl: './home.html', templateUrl: './home.html',
styleUrl: './home.scss', styleUrl: './home.scss',
}) })

View File

@@ -98,6 +98,33 @@ describe('page rendering, semantics and accessibility', () => {
expect(SITE_CONTENT_DATA.de.pages.notFound.hero.headline).toBeTruthy(); expect(SITE_CONTENT_DATA.de.pages.notFound.hero.headline).toBeTruthy();
}); });
it('places the Systems Map between the profile block and the featured cases', async () => {
TestBed.configureTestingModule({
providers: [provideRouter(routes), { provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA }],
});
const harness = await RouterTestingHarness.create();
for (const path of ['/', '/en']) {
await harness.navigateByUrl(path);
const root = harness.routeNativeElement as HTMLElement;
const metrics = root.querySelector('app-metric-list');
const map = root.querySelector('app-systems-map');
const firstCase = root.querySelector('app-case-card');
expect(metrics).toBeTruthy();
expect(map).toBeTruthy();
expect(firstCase).toBeTruthy();
const position = metrics!.compareDocumentPosition(map!);
expect(position & Node.DOCUMENT_POSITION_FOLLOWING).toBeTruthy();
const afterMap = map!.compareDocumentPosition(firstCase!);
expect(afterMap & Node.DOCUMENT_POSITION_FOLLOWING).toBeTruthy();
assertPageSemantics(root);
}
});
it('sends the software service case CTA to the innofocus project anchor', async () => { it('sends the software service case CTA to the innofocus project anchor', async () => {
TestBed.configureTestingModule({ TestBed.configureTestingModule({
providers: [provideRouter(routes), { provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA }], providers: [provideRouter(routes), { provide: SITE_CONTENT, useValue: SITE_CONTENT_DATA }],

View File

@@ -0,0 +1,13 @@
<button
#trigger
type="button"
class="command-palette-trigger"
aria-haspopup="dialog"
[attr.aria-expanded]="open()"
[attr.aria-controls]="open() ? dialogId : null"
[attr.aria-label]="copy().triggerLabel"
(click)="onTriggerClick()"
>
<span>{{ copy().triggerLabel }}</span>
<kbd>{{ shortcutHint() }}</kbd>
</button>

View File

@@ -0,0 +1,32 @@
:host {
display: inline-flex;
align-items: center;
}
.command-palette-trigger {
display: inline-flex;
align-items: center;
gap: var(--space-2);
min-height: 2.75rem;
padding: var(--space-2) var(--space-3);
border: 1px solid var(--surface-glass-border);
border-radius: var(--radius-sm);
background: transparent;
color: var(--color-text);
font: inherit;
}
.command-palette-trigger kbd {
padding: 0.1rem var(--space-2);
border: 1px solid var(--surface-glass-border);
border-radius: var(--radius-sm);
font-family: var(--font-mono);
font-size: var(--text-xs);
color: var(--color-text-muted);
}
@media (hover: hover) and (pointer: fine) {
.command-palette-trigger:hover {
border-color: var(--surface-glass-border-strong);
}
}

View File

@@ -0,0 +1,55 @@
import {
afterNextRender,
ChangeDetectionStrategy,
Component,
computed,
ElementRef,
inject,
Injector,
signal,
viewChild,
} from '@angular/core';
import { SIGNATURE_COPY } from '../../../core/content/signature-copy';
import { LocaleService } from '../../../core/i18n/locale.service';
import { isApplePlatform, isBrowserPlatform } from '../../../core/platform/browser';
import { CommandPaletteService } from '../command-palette.service';
@Component({
selector: 'app-command-palette-trigger',
changeDetection: ChangeDetectionStrategy.OnPush,
templateUrl: './command-palette-trigger.html',
styleUrl: './command-palette-trigger.scss',
})
export class CommandPaletteTrigger {
private readonly palette = inject(CommandPaletteService);
private readonly localeService = inject(LocaleService);
private readonly injector = inject(Injector);
private readonly isBrowser = isBrowserPlatform();
private readonly applePlatform = isApplePlatform();
protected readonly triggerRef = viewChild<ElementRef<HTMLButtonElement>>('trigger');
protected readonly useAppleHint = signal(false);
protected readonly copy = computed(() => SIGNATURE_COPY[this.localeService.locale()].palette);
protected readonly shortcutHint = computed(() =>
this.useAppleHint() ? this.copy().shortcutHintApple : this.copy().shortcutHint,
);
protected readonly open = this.palette.open;
protected readonly dialogId = this.palette.dialogId;
constructor() {
afterNextRender(
() => {
if (this.isBrowser) {
this.useAppleHint.set(this.applePlatform);
}
},
{ injector: this.injector },
);
}
protected onTriggerClick(): void {
const trigger = this.triggerRef()?.nativeElement;
trigger?.focus();
this.palette.openPalette(trigger ?? null);
}
}

View File

@@ -1,17 +1,3 @@
<button
#trigger
type="button"
class="command-palette-trigger"
aria-haspopup="dialog"
[attr.aria-expanded]="open()"
[attr.aria-controls]="dialogId"
[attr.aria-label]="copy().triggerLabel"
(click)="onTriggerClick()"
>
<span>{{ copy().triggerLabel }}</span>
<kbd>{{ copy().shortcutHint }}</kbd>
</button>
@if (open()) { @if (open()) {
<div class="command-palette-overlay"> <div class="command-palette-overlay">
<div class="command-palette-scrim" aria-hidden="true"></div> <div class="command-palette-scrim" aria-hidden="true"></div>

View File

@@ -1,28 +1,5 @@
:host { :host {
display: inline-flex; display: contents;
align-items: center;
}
.command-palette-trigger {
display: inline-flex;
align-items: center;
gap: var(--space-2);
min-height: 2.75rem;
padding: var(--space-2) var(--space-3);
border: 1px solid var(--surface-glass-border);
border-radius: var(--radius-sm);
background: transparent;
color: var(--color-text);
font: inherit;
}
.command-palette-trigger kbd {
padding: 0.1rem var(--space-2);
border: 1px solid var(--surface-glass-border);
border-radius: var(--radius-sm);
font-family: var(--font-mono);
font-size: var(--text-xs);
color: var(--color-text-muted);
} }
.command-palette-overlay { .command-palette-overlay {
@@ -153,7 +130,6 @@
} }
@media (hover: hover) and (pointer: fine) { @media (hover: hover) and (pointer: fine) {
.command-palette-trigger:hover,
.command-palette-close:hover, .command-palette-close:hover,
.command-palette-suggestions button:hover { .command-palette-suggestions button:hover {
border-color: var(--surface-glass-border-strong); border-color: var(--surface-glass-border-strong);

View File

@@ -0,0 +1,115 @@
import { DOCUMENT, isPlatformBrowser } from '@angular/common';
import {
afterNextRender,
DestroyRef,
inject,
Injectable,
Injector,
PLATFORM_ID,
signal,
} from '@angular/core';
@Injectable({ providedIn: 'root' })
export class CommandPaletteService {
private readonly document = inject(DOCUMENT);
private readonly destroyRef = inject(DestroyRef);
private readonly injector = inject(Injector);
private readonly isBrowser = isPlatformBrowser(inject(PLATFORM_ID));
readonly open = signal(false);
readonly dialogId = 'command-palette-dialog';
readonly titleId = 'command-palette-title';
readonly descriptionId = 'command-palette-description';
readonly inputId = 'command-palette-input';
readonly suggestionsId = 'command-palette-suggestions';
private opener: HTMLElement | null = null;
private previousOverflow = '';
private scrollLocked = false;
constructor() {
afterNextRender(
() => {
if (!this.isBrowser) {
return;
}
this.document.addEventListener('keydown', this.onDocumentKeydown);
},
{ injector: this.injector },
);
this.destroyRef.onDestroy(() => this.teardown());
}
openPalette(opener?: HTMLElement | null): void {
if (this.open()) {
return;
}
const active = opener ?? this.document.activeElement;
this.opener = active instanceof HTMLElement ? active : null;
this.lockScroll();
this.open.set(true);
}
close(): void {
if (!this.open()) {
return;
}
this.open.set(false);
this.unlockScroll();
this.restoreFocus();
}
private restoreFocus(): void {
const opener = this.opener;
this.opener = null;
afterNextRender(
() => {
if (opener instanceof HTMLElement && opener.isConnected) {
opener.focus();
}
},
{ injector: this.injector },
);
}
private lockScroll(): void {
if (!this.isBrowser || this.scrollLocked) {
return;
}
this.previousOverflow = this.document.body.style.overflow;
this.document.body.style.overflow = 'hidden';
this.scrollLocked = true;
}
private unlockScroll(): void {
if (!this.isBrowser || !this.scrollLocked) {
return;
}
this.document.body.style.overflow = this.previousOverflow;
this.previousOverflow = '';
this.scrollLocked = false;
}
private teardown(): void {
this.document.removeEventListener('keydown', this.onDocumentKeydown);
this.unlockScroll();
this.open.set(false);
this.opener = null;
}
private readonly onDocumentKeydown = (event: KeyboardEvent): void => {
if (event.key.toLowerCase() !== 'k' || !(event.ctrlKey || event.metaKey) || event.altKey) {
return;
}
event.preventDefault();
this.openPalette();
};
}

View File

@@ -1,5 +1,5 @@
import { DOCUMENT } from '@angular/common'; import { DOCUMENT } from '@angular/common';
import { ApplicationRef, PLATFORM_ID } from '@angular/core'; import { ApplicationRef, Component, inject, PLATFORM_ID } from '@angular/core';
import { ComponentFixture, TestBed } from '@angular/core/testing'; import { ComponentFixture, TestBed } from '@angular/core/testing';
import { provideRouter, Router } from '@angular/router'; import { provideRouter, Router } from '@angular/router';
import { SIGNATURE_COPY } from '../../core/content/signature-copy'; import { SIGNATURE_COPY } from '../../core/content/signature-copy';
@@ -8,31 +8,48 @@ import { APP_LOCALES, type AppLocale } from '../../core/i18n/locale';
import { LocaleService } from '../../core/i18n/locale.service'; import { LocaleService } from '../../core/i18n/locale.service';
import { NavigationService } from '../../core/navigation/navigation.service'; import { NavigationService } from '../../core/navigation/navigation.service';
import { CommandPalette } from './command-palette'; import { CommandPalette } from './command-palette';
import { CommandPaletteTrigger } from './command-palette-trigger/command-palette-trigger';
import { CommandPaletteService } from './command-palette.service';
import { COMMAND_IDS, COMMANDS } from './commands'; import { COMMAND_IDS, COMMANDS } from './commands';
@Component({
selector: 'app-palette-host',
imports: [CommandPaletteTrigger, CommandPalette],
template: `
<div class="site" [attr.inert]="palette.open() ? '' : null">
<app-command-palette-trigger></app-command-palette-trigger>
</div>
<app-command-palette></app-command-palette>
`,
})
class PaletteHost {
readonly palette = inject(CommandPaletteService);
}
describe('CommandPalette', () => { describe('CommandPalette', () => {
afterEach(() => { afterEach(() => {
document.body.style.overflow = '';
vi.restoreAllMocks(); vi.restoreAllMocks();
}); });
async function createFixture( async function createFixture(
locale: AppLocale = 'de', locale: AppLocale = 'de',
extraProviders: { provide: unknown; useValue: unknown }[] = [], extraProviders: { provide: unknown; useValue: unknown }[] = [],
): Promise<ComponentFixture<CommandPalette>> { ): Promise<ComponentFixture<PaletteHost>> {
TestBed.resetTestingModule(); TestBed.resetTestingModule();
await TestBed.configureTestingModule({ await TestBed.configureTestingModule({
imports: [CommandPalette], imports: [PaletteHost],
providers: [provideRouter([]), ...extraProviders], providers: [provideRouter([]), ...extraProviders],
}).compileComponents(); }).compileComponents();
TestBed.inject(LocaleService).setLocale(locale); TestBed.inject(LocaleService).setLocale(locale);
const fixture = TestBed.createComponent(CommandPalette); const fixture = TestBed.createComponent(PaletteHost);
fixture.detectChanges(); fixture.detectChanges();
await fixture.whenStable(); await fixture.whenStable();
return fixture; return fixture;
} }
async function flush(fixture: ComponentFixture<CommandPalette>): Promise<void> { async function flush(fixture: ComponentFixture<PaletteHost>): Promise<void> {
fixture.detectChanges(); fixture.detectChanges();
await fixture.whenStable(); await fixture.whenStable();
TestBed.inject(ApplicationRef).tick(); TestBed.inject(ApplicationRef).tick();
@@ -40,23 +57,24 @@ describe('CommandPalette', () => {
await fixture.whenStable(); await fixture.whenStable();
} }
function trigger(fixture: ComponentFixture<CommandPalette>): HTMLButtonElement { function trigger(fixture: ComponentFixture<PaletteHost>): HTMLButtonElement {
return fixture.nativeElement.querySelector('.command-palette-trigger'); return fixture.nativeElement.querySelector('.command-palette-trigger');
} }
function dialog(fixture: ComponentFixture<CommandPalette>): HTMLElement | null { function dialog(fixture: ComponentFixture<PaletteHost>): HTMLElement | null {
return fixture.nativeElement.querySelector('[role="dialog"]'); return fixture.nativeElement.querySelector('[role="dialog"]');
} }
async function openViaTrigger(fixture: ComponentFixture<CommandPalette>): Promise<void> { function site(fixture: ComponentFixture<PaletteHost>): HTMLElement {
return fixture.nativeElement.querySelector('.site');
}
async function openViaTrigger(fixture: ComponentFixture<PaletteHost>): Promise<void> {
trigger(fixture).click(); trigger(fixture).click();
await flush(fixture); await flush(fixture);
} }
async function submitQuery( async function submitQuery(fixture: ComponentFixture<PaletteHost>, value: string): Promise<void> {
fixture: ComponentFixture<CommandPalette>,
value: string,
): Promise<void> {
const input = fixture.nativeElement.querySelector('input'); const input = fixture.nativeElement.querySelector('input');
expect(input).toBeTruthy(); expect(input).toBeTruthy();
input.value = value; input.value = value;
@@ -67,7 +85,7 @@ describe('CommandPalette', () => {
await flush(fixture); await flush(fixture);
} }
function outputText(fixture: ComponentFixture<CommandPalette>): string { function outputText(fixture: ComponentFixture<PaletteHost>): string {
return fixture.nativeElement.querySelector('.command-palette-output')?.textContent ?? ''; return fixture.nativeElement.querySelector('.command-palette-output')?.textContent ?? '';
} }
@@ -172,6 +190,36 @@ describe('CommandPalette', () => {
expect(document.activeElement).toBe(last); expect(document.activeElement).toBe(last);
}); });
it.each(APP_LOCALES)(
'marks .site inert while open and removes it on close (%s)',
async (locale) => {
const fixture = await createFixture(locale);
expect(site(fixture).hasAttribute('inert')).toBe(false);
await openViaTrigger(fixture);
expect(site(fixture).hasAttribute('inert')).toBe(true);
fixture.nativeElement.querySelector('.command-palette-close').click();
await flush(fixture);
expect(site(fixture).hasAttribute('inert')).toBe(false);
},
);
it.each(APP_LOCALES)(
'locks body overflow while open and restores it on close (%s)',
async (locale) => {
document.body.style.overflow = 'auto';
const fixture = await createFixture(locale);
await openViaTrigger(fixture);
expect(document.body.style.overflow).toBe('hidden');
fixture.nativeElement.querySelector('.command-palette-close').click();
await flush(fixture);
expect(document.body.style.overflow).toBe('auto');
document.body.style.overflow = '';
},
);
it.each(APP_LOCALES)('writes localized help, playful replies and clear (%s)', async (locale) => { it.each(APP_LOCALES)('writes localized help, playful replies and clear (%s)', async (locale) => {
const fixture = await createFixture(locale); const fixture = await createFixture(locale);
await openViaTrigger(fixture); await openViaTrigger(fixture);
@@ -208,6 +256,7 @@ describe('CommandPalette', () => {
await openViaTrigger(fixture); await openViaTrigger(fixture);
await submitQuery(fixture, 'projects'); await submitQuery(fixture, 'projects');
expect(navigate).toHaveBeenCalledWith(navigation.link('projects')); expect(navigate).toHaveBeenCalledWith(navigation.link('projects'));
expect(dialog(fixture)).toBeNull();
await openViaTrigger(fixture); await openViaTrigger(fixture);
await submitQuery(fixture, 'services ai'); await submitQuery(fixture, 'services ai');
@@ -265,6 +314,7 @@ describe('CommandPalette', () => {
const remove = vi.spyOn(document, 'removeEventListener'); const remove = vi.spyOn(document, 'removeEventListener');
fixture.destroy(); fixture.destroy();
TestBed.resetTestingModule();
expect(remove).toHaveBeenCalledWith('keydown', added?.[1]); expect(remove).toHaveBeenCalledWith('keydown', added?.[1]);
}); });
@@ -274,4 +324,11 @@ describe('CommandPalette', () => {
await createFixture('de', [{ provide: PLATFORM_ID, useValue: 'server' }]); await createFixture('de', [{ provide: PLATFORM_ID, useValue: 'server' }]);
expect(add.mock.calls.some((call) => call[0] === 'keydown')).toBe(false); expect(add.mock.calls.some((call) => call[0] === 'keydown')).toBe(false);
}); });
it('keeps the trigger aria-label stable and shows the Ctrl hint before hydration', async () => {
const fixture = await createFixture('de', [{ provide: PLATFORM_ID, useValue: 'server' }]);
const button = trigger(fixture);
expect(button.getAttribute('aria-label')).toBe(SIGNATURE_COPY.de.palette.triggerLabel);
expect(button.querySelector('kbd')?.textContent).toBe(SIGNATURE_COPY.de.palette.shortcutHint);
});
}); });

View File

@@ -4,7 +4,7 @@ import {
ChangeDetectionStrategy, ChangeDetectionStrategy,
Component, Component,
computed, computed,
DestroyRef, effect,
ElementRef, ElementRef,
inject, inject,
Injector, Injector,
@@ -17,6 +17,7 @@ import { SITE_CONFIG } from '../../core/content/site-config';
import { LocaleService } from '../../core/i18n/locale.service'; import { LocaleService } from '../../core/i18n/locale.service';
import { NavigationService } from '../../core/navigation/navigation.service'; import { NavigationService } from '../../core/navigation/navigation.service';
import { isBrowserPlatform } from '../../core/platform/browser'; import { isBrowserPlatform } from '../../core/platform/browser';
import { CommandPaletteService } from './command-palette.service';
import { import {
COMMAND_IDS, COMMAND_IDS,
COMMANDS, COMMANDS,
@@ -25,7 +26,6 @@ import {
type CommandDefinition, type CommandDefinition,
} from './commands'; } from './commands';
let commandPaletteInstanceId = 0;
let commandPaletteOutputId = 0; let commandPaletteOutputId = 0;
@Component({ @Component({
@@ -37,23 +37,21 @@ let commandPaletteOutputId = 0;
export class CommandPalette { export class CommandPalette {
private readonly document = inject(DOCUMENT); private readonly document = inject(DOCUMENT);
private readonly injector = inject(Injector); private readonly injector = inject(Injector);
private readonly destroyRef = inject(DestroyRef);
private readonly router = inject(Router); private readonly router = inject(Router);
private readonly navigation = inject(NavigationService); private readonly navigation = inject(NavigationService);
private readonly localeService = inject(LocaleService); private readonly localeService = inject(LocaleService);
private readonly palette = inject(CommandPaletteService);
private readonly isBrowser = isBrowserPlatform(); private readonly isBrowser = isBrowserPlatform();
private readonly instanceId = commandPaletteInstanceId++;
protected readonly triggerRef = viewChild<ElementRef<HTMLButtonElement>>('trigger');
private readonly inputRef = viewChild<ElementRef<HTMLInputElement>>('commandInput'); private readonly inputRef = viewChild<ElementRef<HTMLInputElement>>('commandInput');
protected readonly dialogId = `command-palette-dialog-${this.instanceId}`; protected readonly dialogId = this.palette.dialogId;
protected readonly titleId = `command-palette-title-${this.instanceId}`; protected readonly titleId = this.palette.titleId;
protected readonly descriptionId = `command-palette-description-${this.instanceId}`; protected readonly descriptionId = this.palette.descriptionId;
protected readonly inputId = `command-palette-input-${this.instanceId}`; protected readonly inputId = this.palette.inputId;
protected readonly suggestionsId = `command-palette-suggestions-${this.instanceId}`; protected readonly suggestionsId = this.palette.suggestionsId;
protected readonly open = this.palette.open;
protected readonly open = signal(false);
protected readonly query = signal(''); protected readonly query = signal('');
protected readonly output = signal<readonly { id: number; text: string }[]>([]); protected readonly output = signal<readonly { id: number; text: string }[]>([]);
@@ -62,30 +60,21 @@ export class CommandPalette {
suggestCommands(this.query(), this.localeService.locale()), suggestCommands(this.query(), this.localeService.locale()),
); );
private opener: HTMLElement | null = null;
constructor() { constructor() {
afterNextRender( effect(() => {
() => { if (!this.open()) {
if (!this.isBrowser) {
return; return;
} }
this.document.addEventListener('keydown', this.onDocumentKeydown); afterNextRender(
() => {
this.inputRef()?.nativeElement.focus();
}, },
{ injector: this.injector }, { injector: this.injector },
); );
this.destroyRef.onDestroy(() => {
this.document.removeEventListener('keydown', this.onDocumentKeydown);
}); });
} }
protected onTriggerClick(): void {
this.triggerRef()?.nativeElement.focus();
this.openPalette();
}
protected onQueryInput(event: Event): void { protected onQueryInput(event: Event): void {
const target = event.target; const target = event.target;
@@ -168,6 +157,10 @@ export class CommandPalette {
} }
} }
protected closePalette(): void {
this.palette.close();
}
private runRaw(raw: string): void { private runRaw(raw: string): void {
const match = parseCommand(raw); const match = parseCommand(raw);
@@ -206,53 +199,6 @@ export class CommandPalette {
this.output.update((lines) => [...lines, { id: commandPaletteOutputId++, text }]); this.output.update((lines) => [...lines, { id: commandPaletteOutputId++, text }]);
} }
private openPalette(): void {
if (this.open()) {
this.focusInput();
return;
}
const active = this.document.activeElement;
this.opener = active instanceof HTMLElement ? active : null;
this.open.set(true);
this.focusInput();
}
protected closePalette(): void {
if (!this.open()) {
return;
}
this.open.set(false);
this.restoreFocus();
}
private focusInput(): void {
afterNextRender(
() => {
this.inputRef()?.nativeElement.focus();
},
{ injector: this.injector },
);
}
private restoreFocus(): void {
const opener = this.opener;
this.opener = null;
afterNextRender(
() => {
if (opener instanceof HTMLElement && opener.isConnected) {
opener.focus();
return;
}
this.triggerRef()?.nativeElement.focus();
},
{ injector: this.injector },
);
}
private focusableElements(container: HTMLElement): HTMLElement[] { private focusableElements(container: HTMLElement): HTMLElement[] {
return Array.from( return Array.from(
container.querySelectorAll<HTMLElement>( container.querySelectorAll<HTMLElement>(
@@ -260,13 +206,4 @@ export class CommandPalette {
), ),
).filter((element) => !element.hasAttribute('disabled') && element.tabIndex >= 0); ).filter((element) => !element.hasAttribute('disabled') && element.tabIndex >= 0);
} }
private readonly onDocumentKeydown = (event: KeyboardEvent): void => {
if (event.key.toLowerCase() !== 'k' || !(event.ctrlKey || event.metaKey) || event.altKey) {
return;
}
event.preventDefault();
this.openPalette();
};
} }

View File

@@ -1,30 +1,8 @@
import { type CommandId } from '../../core/commands/command-ids';
import { APP_LOCALES, type AppLocale } from '../../core/i18n/locale'; import { APP_LOCALES, type AppLocale } from '../../core/i18n/locale';
import { type RouteId } from '../../core/routing/route-ids'; import { type RouteId } from '../../core/routing/route-ids';
export type CommandId = export { COMMAND_IDS, type CommandId } from '../../core/commands/command-ids';
| 'help'
| 'projects'
| 'servicesAi'
| 'cv'
| 'contact'
| 'brew'
| 'ignite'
| 'rev'
| 'clear'
| 'close';
export const COMMAND_IDS: readonly CommandId[] = [
'help',
'projects',
'servicesAi',
'cv',
'contact',
'brew',
'ignite',
'rev',
'clear',
'close',
];
export type CommandAction = export type CommandAction =
| { readonly kind: 'navigate'; readonly routeId: RouteId } | { readonly kind: 'navigate'; readonly routeId: RouteId }

View File

@@ -47,15 +47,21 @@
<circle [attr.cx]="node.x" [attr.cy]="node.y" r="28" aria-hidden="true" /> <circle [attr.cx]="node.x" [attr.cy]="node.y" r="28" aria-hidden="true" />
} @else { } @else {
<rect <rect
[attr.x]="node.x - 70" [attr.x]="node.x - node.shapeWidth / 2"
[attr.y]="node.y - 20" [attr.y]="node.y - node.shapeHeight / 2"
width="140" [attr.width]="node.shapeWidth"
height="40" [attr.height]="node.shapeHeight"
rx="8" rx="8"
aria-hidden="true" aria-hidden="true"
/> />
} }
<text [attr.x]="node.x" [attr.y]="node.y + 4" aria-hidden="true">{{ node.label }}</text> <text [attr.x]="node.x" [attr.y]="node.y" aria-hidden="true">
@for (line of node.labelLines; track $index) {
<tspan [attr.x]="node.x" [attr.dy]="$index === 0 ? node.textStartDy : 14">
{{ line }}
</tspan>
}
</text>
</a> </a>
} }
</svg> </svg>

View File

@@ -26,6 +26,7 @@ export interface SystemsMapNode {
readonly kind: SystemsMapNodeKind; readonly kind: SystemsMapNodeKind;
readonly routeId: RouteId; readonly routeId: RouteId;
readonly label: Record<AppLocale, string>; readonly label: Record<AppLocale, string>;
readonly labelLines: Record<AppLocale, readonly string[]>;
readonly summary: Record<AppLocale, string>; readonly summary: Record<AppLocale, string>;
readonly x: number; readonly x: number;
readonly y: number; readonly y: number;
@@ -42,6 +43,7 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'hardware', kind: 'hardware',
routeId: 'servicesHardwareNetwork', routeId: 'servicesHardwareNetwork',
label: { de: 'Hardware', en: 'Hardware' }, label: { de: 'Hardware', en: 'Hardware' },
labelLines: { de: ['Hardware'], en: ['Hardware'] },
summary: { summary: {
de: 'Geräte, Netz und physische Schicht', de: 'Geräte, Netz und physische Schicht',
en: 'Devices, network and the physical layer', en: 'Devices, network and the physical layer',
@@ -54,6 +56,7 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'cluster', kind: 'cluster',
routeId: 'servicesClusters', routeId: 'servicesClusters',
label: { de: 'Cluster', en: 'Clusters' }, label: { de: 'Cluster', en: 'Clusters' },
labelLines: { de: ['Cluster'], en: ['Clusters'] },
summary: { summary: {
de: 'Orchestrierung und Betrieb von Cluster-Umgebungen', de: 'Orchestrierung und Betrieb von Cluster-Umgebungen',
en: 'Orchestration and cluster operations', en: 'Orchestration and cluster operations',
@@ -66,6 +69,7 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'software', kind: 'software',
routeId: 'servicesSoftware', routeId: 'servicesSoftware',
label: { de: 'Software', en: 'Software' }, label: { de: 'Software', en: 'Software' },
labelLines: { de: ['Software'], en: ['Software'] },
summary: { summary: {
de: 'Anwendungen und Schnittstellen', de: 'Anwendungen und Schnittstellen',
en: 'Applications and interfaces', en: 'Applications and interfaces',
@@ -78,9 +82,10 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'ai', kind: 'ai',
routeId: 'servicesAi', routeId: 'servicesAi',
label: { de: 'KI', en: 'AI' }, label: { de: 'KI', en: 'AI' },
labelLines: { de: ['KI'], en: ['AI'] },
summary: { summary: {
de: 'Lokale Modelle und Integrationsarbeit', de: 'Angebot: lokale Modelle und Integrationsarbeit',
en: 'Local models and integration work', en: 'Offered as local models and integration work',
}, },
x: 720, x: 720,
y: 140, y: 140,
@@ -90,6 +95,7 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'software', kind: 'software',
routeId: 'stack', routeId: 'stack',
label: { de: 'Stack', en: 'Stack' }, label: { de: 'Stack', en: 'Stack' },
labelLines: { de: ['Stack'], en: ['Stack'] },
summary: { summary: {
de: 'Werkzeuge und Laufzeitumgebung', de: 'Werkzeuge und Laufzeitumgebung',
en: 'Tools and runtime environment', en: 'Tools and runtime environment',
@@ -102,6 +108,7 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'project', kind: 'project',
routeId: 'projects', routeId: 'projects',
label: { de: 'Datenmigration', en: 'Data migration' }, label: { de: 'Datenmigration', en: 'Data migration' },
labelLines: { de: ['Datenmigration'], en: ['Data migration'] },
summary: { summary: {
de: 'Datenbestände strukturiert überführen', de: 'Datenbestände strukturiert überführen',
en: 'Moving data stores in a structured way', en: 'Moving data stores in a structured way',
@@ -114,6 +121,7 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'project', kind: 'project',
routeId: 'projects', routeId: 'projects',
label: { de: 'Plattform und Betrieb', en: 'Platform and operations' }, label: { de: 'Plattform und Betrieb', en: 'Platform and operations' },
labelLines: { de: ['Plattform und', 'Betrieb'], en: ['Platform and', 'operations'] },
summary: { summary: {
de: 'Plattformen betreiben und weiterentwickeln', de: 'Plattformen betreiben und weiterentwickeln',
en: 'Operating and evolving platforms', en: 'Operating and evolving platforms',
@@ -126,9 +134,10 @@ export const SYSTEMS_MAP_NODES: readonly SystemsMapNode[] = [
kind: 'project', kind: 'project',
routeId: 'projects', routeId: 'projects',
label: { de: 'Automatisierung und AI', en: 'Automation and AI' }, label: { de: 'Automatisierung und AI', en: 'Automation and AI' },
labelLines: { de: ['Automatisierung', 'und AI'], en: ['Automation', 'and AI'] },
summary: { summary: {
de: 'Abläufe automatisieren und Modelle anbinden', de: 'Angebot: Abläufe automatisieren und Modelle anbinden',
en: 'Automating workflows and connecting models', en: 'Offered as workflow automation and model connections',
}, },
x: 900, x: 900,
y: 140, y: 140,

View File

@@ -181,8 +181,4 @@
.systems-map-figure { .systems-map-figure {
display: block; display: block;
} }
.systems-map-list {
display: none;
}
} }

View File

@@ -154,6 +154,21 @@ describe('SystemsMap', () => {
expect(compiled.querySelector('.systems-map-intro')?.textContent?.trim()).toBe(defaults.intro); expect(compiled.querySelector('.systems-map-intro')?.textContent?.trim()).toBe(defaults.intro);
}); });
it('renders every node in the card list with label, summary and relationship', async () => {
const fixture = await createFixture();
const compiled = fixture.nativeElement as HTMLElement;
const cards = compiled.querySelectorAll('.systems-map-cards li');
const nodes = expectedNodes(TestBed.inject(LocaleService).locale());
expect(cards.length).toBe(nodes.length);
nodes.forEach((node, index) => {
const text = cards.item(index).textContent ?? '';
expect(text).toContain(node.label);
expect(text).toContain(node.summary);
expect(text).toContain(node.relationship);
});
});
it('still renders the SVG, card list, links and summaries on the server', async () => { it('still renders the SVG, card list, links and summaries on the server', async () => {
const fixture = await createFixture([{ provide: PLATFORM_ID, useValue: 'server' }]); const fixture = await createFixture([{ provide: PLATFORM_ID, useValue: 'server' }]);
const compiled = fixture.nativeElement as HTMLElement; const compiled = fixture.nativeElement as HTMLElement;

View File

@@ -23,11 +23,15 @@ export interface SystemsMapNodeView {
readonly x: number; readonly x: number;
readonly y: number; readonly y: number;
readonly label: string; readonly label: string;
readonly labelLines: readonly string[];
readonly summary: string; readonly summary: string;
readonly href: string; readonly href: string;
readonly link: unknown[]; readonly link: unknown[];
readonly relationship: string; readonly relationship: string;
readonly accessibleName: string; readonly accessibleName: string;
readonly shapeWidth: number;
readonly shapeHeight: number;
readonly textStartDy: number;
} }
export interface SystemsMapEdgeView { export interface SystemsMapEdgeView {
@@ -191,7 +195,10 @@ export class SystemsMap {
); );
const relationship = relationshipLabel.replace('{targets}', connectedLabels.join(', ')); const relationship = relationshipLabel.replace('{targets}', connectedLabels.join(', '));
const label = node.label[locale]; const label = node.label[locale];
const labelLines = node.labelLines[locale];
const summary = node.summary[locale]; const summary = node.summary[locale];
const multiline = labelLines.length > 1;
const longest = labelLines.reduce((max, line) => Math.max(max, line.length), 0);
return { return {
id: node.id, id: node.id,
@@ -200,7 +207,11 @@ export class SystemsMap {
x: node.x, x: node.x,
y: node.y, y: node.y,
label, label,
labelLines,
summary, summary,
shapeWidth: Math.max(140, longest * 8 + 24),
shapeHeight: multiline ? 52 : 40,
textStartDy: multiline ? -6 : 4,
href: routePath(node.routeId, locale), href: routePath(node.routeId, locale),
link: this.navigation.link(node.routeId), link: this.navigation.link(node.routeId),
relationship, relationship,

View File

@@ -4,7 +4,7 @@
"extends": "./tsconfig.json", "extends": "./tsconfig.json",
"compilerOptions": { "compilerOptions": {
"outDir": "./out-tsc/spec", "outDir": "./out-tsc/spec",
"types": ["vitest/globals"] "types": ["vitest/globals", "node"]
}, },
"include": ["src/**/*.d.ts", "src/**/*.spec.ts"] "include": ["src/**/*.d.ts", "src/**/*.spec.ts"]
} }