feat: manage impressum page via payload

src/collections/Pages/impressumFields.ts

@@ -0,0 +1,81 @@
+import type { Field } from 'payload'
+
+import { impressumContent } from '@/spa/impressumContent'
+
+const text = (name: string, label: string, defaultValue?: string): Field => ({
+  name,
+  type: 'text',
+  label,
+  defaultValue,
+})
+
+const textarea = (name: string, label: string, defaultValue?: string): Field => ({
+  name,
+  type: 'textarea',
+  label,
+  defaultValue,
+})
+
+const sectionAdmin = (description: string) => ({
+  description,
+  initCollapsed: true,
+})
+
+export const impressumFields: Field[] = [
+  {
+    name: 'impressum',
+    label: 'Impressum page content',
+    type: 'group',
+    admin: {
+      description:
+        'Edit the Impressum page content. Legal section body blocks are stored as JSON so nested paragraphs, lists, notices, addresses, and subsections can keep their frontend order.',
+    },
+    fields: [
+      {
+        name: 'hero',
+        label: '01 · Hero',
+        type: 'group',
+        admin: sectionAdmin('Top legal page heading and description line.'),
+        fields: [
+          text('backLabel', 'Back link label', impressumContent.hero.backLabel),
+          text('eyebrow', 'Eyebrow', impressumContent.hero.eyebrow),
+          textarea('heading', 'Heading', impressumContent.hero.heading),
+          textarea('descriptionHtml', 'Description HTML', impressumContent.hero.descriptionHtml),
+        ],
+      },
+      {
+        name: 'navigation',
+        label: '02 · Side navigation',
+        type: 'group',
+        admin: sectionAdmin('Sticky table-of-contents title and related legal-page link.'),
+        fields: [
+          text('tocTitle', 'TOC title', impressumContent.navigation.tocTitle),
+          text('sideLinkLabel', 'Side link label', impressumContent.navigation.sideLinkLabel),
+          text('sideLinkUrl', 'Side link URL', impressumContent.navigation.sideLinkUrl),
+        ],
+      },
+      {
+        name: 'sections',
+        label: '03 · Legal sections',
+        type: 'array',
+        dbName: 'imp_sections',
+        admin: sectionAdmin('Each section controls one heading, table-of-contents label, and ordered JSON body blocks.'),
+        defaultValue: impressumContent.sections,
+        fields: [
+          text('id', 'Anchor ID'),
+          text('tocLabel', 'TOC label'),
+          text('title', 'Section title'),
+          {
+            name: 'items',
+            label: 'Content blocks JSON',
+            type: 'json',
+            admin: {
+              description:
+                'Array of blocks: paragraph, legal, address, list, or subsection. Paragraph/legal blocks use HTML strings for inline links.',
+            },
+          },
+        ],
+      },
+    ],
+  },
+]

src/collections/Pages/index.ts

@@ -10,6 +10,7 @@ import { MediaBlock } from '../../blocks/MediaBlock/config'
 import { hero } from '@/heros/config'
 import { contactFields } from './contactFields'
 import { homeFields } from './homeFields'
+import { impressumFields } from './impressumFields'
 import { participationFields } from './participationFields'
 import { slugField } from 'payload'
 import { populatePublishedAt } from '../../hooks/populatePublishedAt'
@@ -48,8 +49,19 @@ const isParticipationPage = (_: unknown, siblingData?: { slug?: string; spaPath?
   return spaPath === '/teilnahme' || slug === 'teilnahme' || slug === 'participation' || title === 'teilnahme' || title === 'participation'
 }
 
+const isImpressumPage = (_: unknown, siblingData?: { slug?: string; spaPath?: string; title?: string }) => {
+  const slug = siblingData?.slug
+  const spaPath = siblingData?.spaPath
+  const title = siblingData?.title?.toLowerCase()
+
+  return spaPath === '/impressum' || slug === 'impressum' || title === 'impressum'
+}
+
 const isManagedSpaPage = (_: unknown, siblingData?: { slug?: string; spaPath?: string; title?: string }) =>
-  isHomePage(undefined, siblingData) || isContactPage(undefined, siblingData) || isParticipationPage(undefined, siblingData)
+  isHomePage(undefined, siblingData) ||
+  isContactPage(undefined, siblingData) ||
+  isParticipationPage(undefined, siblingData) ||
+  isImpressumPage(undefined, siblingData)
 
 export const Pages: CollectionConfig<'pages'> = {
   slug: 'pages',
@@ -138,6 +150,13 @@ export const Pages: CollectionConfig<'pages'> = {
           fields: participationFields,
           label: 'Participation Page',
         },
+        {
+          admin: {
+            condition: (data) => isImpressumPage(undefined, data),
+          },
+          fields: impressumFields,
+          label: 'Impressum Page',
+        },
         {
           name: 'meta',
           label: 'SEO',