feat(geschichten): add /geschichten routes (index, detail, new, edit)

- /geschichten — published-stories index with filter pills + "+ Neue Geschichte"
  for BLOG_WRITERs; supports ?personId and ?documentId pre-filtering
- /geschichten/[id] — reader detail with sanitised {@html} body, person and
  document chip sections, BLOG_WRITER edit/delete with confirm dialog
- /geschichten/new — editor with optional ?personId and ?documentId pre-fill
  (silent ignore on unknown IDs to avoid leaking entity existence)
- /geschichten/[id]/edit — editor populated from existing story; BLOG_WRITE
  guard redirects readers to the detail page

All routes load via createApiClient(fetch) with !response.ok error handling
following the project pattern; PATCH/DELETE go through raw fetch which the
Vite dev proxy / Caddy production proxy authenticates via cookie.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Marcel
2026-05-02 17:54:31 +02:00
parent 9e6efacbcb
commit fe1014a08a
8 changed files with 492 additions and 0 deletions

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import { error } from '@sveltejs/kit';
import { createApiClient } from '$lib/api.server';
import { getErrorMessage } from '$lib/errors';
import type { PageServerLoad } from './$types';
export const load: PageServerLoad = async ({ params, fetch }) => {
const api = createApiClient(fetch);
const result = await api.GET('/api/geschichten/{id}', {
params: { path: { id: params.id } }
});
if (!result.response.ok) {
const code = (result.error as unknown as { code?: string })?.code;
throw error(result.response.status, getErrorMessage(code));
}
return { geschichte: result.data! };
};

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<script lang="ts">
import { goto } from '$app/navigation';
import { m } from '$lib/paraglide/messages.js';
import { safeHtml } from '$lib/utils/sanitize';
import { formatDate } from '$lib/utils/date';
import { getConfirmService } from '$lib/services/confirm.svelte';
import BackButton from '$lib/components/BackButton.svelte';
import type { PageData } from './$types';
let { data }: { data: PageData } = $props();
const g = $derived(data.geschichte);
const sanitized = $derived(safeHtml(g.body));
const publishedAt = $derived.by(() => {
if (!g.publishedAt) return null;
return formatDate(g.publishedAt.slice(0, 10), 'long');
});
function authorName(): string {
const a = g.author;
if (!a) return '';
const full = [a.firstName, a.lastName].filter(Boolean).join(' ').trim();
return full || a.email || '';
}
const confirm = getConfirmService();
async function handleDelete() {
const ok = await confirm.confirm({
title: m.geschichte_delete_confirm_title(),
body: m.geschichte_delete_confirm_body(),
confirmLabel: m.btn_delete(),
cancelLabel: m.btn_cancel(),
destructive: true
});
if (!ok) return;
const res = await fetch(`/api/geschichten/${g.id}`, { method: 'DELETE' });
if (res.ok) {
goto('/geschichten');
}
}
</script>
<div class="mx-auto max-w-3xl px-4 py-8">
<div class="mb-6">
<BackButton />
</div>
<article aria-labelledby="geschichte-title">
<header class="mb-6">
<h1 id="geschichte-title" class="mb-3 font-serif text-4xl font-bold text-ink">
{g.title}
</h1>
<p class="font-sans text-sm text-ink-3">
{authorName()}
{#if publishedAt}· {m.geschichten_published_on({ date: publishedAt })}{/if}
</p>
</header>
<div class="prose font-serif text-lg leading-relaxed text-ink">
<!-- Sanitised via safeHtml() (DOMPurify) on render — matches backend OWASP allow-list -->
<!-- eslint-disable-next-line svelte/no-at-html-tags -->
{@html sanitized}
</div>
</article>
<!-- Personen -->
{#if g.persons && g.persons.length > 0}
<section class="mt-10 border-t border-line pt-6">
<h2 class="mb-3 font-sans text-xs font-bold tracking-widest text-ink-3 uppercase">
{m.geschichten_persons_section()}
</h2>
<ul class="flex flex-wrap gap-2">
{#each g.persons as p (p.id)}
<li>
<a
href="/persons/{p.id}"
class="inline-flex items-center rounded-full bg-muted px-3 py-1 font-sans text-sm text-ink hover:bg-accent-bg"
>
{p.displayName}
</a>
</li>
{/each}
</ul>
</section>
{/if}
<!-- Dokumente -->
{#if g.documents && g.documents.length > 0}
<section class="mt-8 border-t border-line pt-6">
<h2 class="mb-3 font-sans text-xs font-bold tracking-widest text-ink-3 uppercase">
{m.geschichten_documents_section()}
</h2>
<ul class="flex flex-col gap-2">
{#each g.documents as d (d.id)}
<li>
<a
href="/documents/{d.id}"
class="block rounded border border-line bg-surface px-4 py-3 font-serif text-base text-ink hover:bg-muted"
>
{d.title}
{#if d.documentDate}
<span class="ml-2 font-sans text-xs text-ink-3">
{formatDate(d.documentDate, 'short')}
</span>
{/if}
</a>
</li>
{/each}
</ul>
</section>
{/if}
<!-- Author actions -->
{#if data.canBlogWrite}
<div class="mt-10 flex items-center gap-3 border-t border-line pt-6">
<a
href="/geschichten/{g.id}/edit"
class="inline-flex h-11 items-center rounded border border-line bg-surface px-4 font-sans text-sm font-medium text-ink hover:bg-muted focus:outline-none focus-visible:ring-2 focus-visible:ring-focus-ring"
>
{m.btn_edit()}
</a>
<button
type="button"
onclick={handleDelete}
class="inline-flex h-11 items-center rounded font-sans text-sm font-medium text-danger hover:underline focus:outline-none focus-visible:ring-2 focus-visible:ring-focus-ring"
>
{m.btn_delete()}
</button>
</div>
{/if}
</div>

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import { error, redirect } from '@sveltejs/kit';
import { createApiClient } from '$lib/api.server';
import { getErrorMessage } from '$lib/errors';
import type { PageServerLoad } from './$types';
export const load: PageServerLoad = async ({ params, fetch, parent }) => {
const layout = await parent();
if (!layout.canBlogWrite) {
throw redirect(303, `/geschichten/${params.id}`);
}
const api = createApiClient(fetch);
const result = await api.GET('/api/geschichten/{id}', {
params: { path: { id: params.id } }
});
if (!result.response.ok) {
const code = (result.error as unknown as { code?: string })?.code;
throw error(result.response.status, getErrorMessage(code));
}
return { geschichte: result.data! };
};

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<script lang="ts">
import { goto } from '$app/navigation';
import { m } from '$lib/paraglide/messages.js';
import GeschichteEditor from '$lib/components/GeschichteEditor.svelte';
import BackButton from '$lib/components/BackButton.svelte';
import { getErrorMessage } from '$lib/errors';
import type { PageData } from './$types';
let { data }: { data: PageData } = $props();
let submitting = $state(false);
let errorMessage: string | null = $state(null);
async function handleSubmit(payload: {
title: string;
body: string;
status: 'DRAFT' | 'PUBLISHED';
personIds: string[];
documentIds: string[];
}) {
submitting = true;
errorMessage = null;
try {
const res = await fetch(`/api/geschichten/${data.geschichte.id}`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload)
});
if (!res.ok) {
const code = (await res.json().catch(() => ({})))?.code;
errorMessage = getErrorMessage(code);
return;
}
goto(`/geschichten/${data.geschichte.id}`);
} finally {
submitting = false;
}
}
</script>
<div class="mx-auto max-w-5xl px-4 py-8">
<div class="mb-6">
<BackButton />
</div>
<h1 class="mb-6 font-serif text-3xl font-bold text-ink">
{m.btn_edit()}: {data.geschichte.title}
</h1>
{#if errorMessage}
<div
class="mb-4 rounded border border-danger bg-danger/10 p-3 text-sm text-danger"
role="alert"
>
{errorMessage}
</div>
{/if}
<GeschichteEditor geschichte={data.geschichte} onSubmit={handleSubmit} submitting={submitting} />
</div>