Number entries on publish, delete media, read the cover

- drafts stay unnumbered, the number is handed out when an entry goes live
- DELETE /api/v1/media/:id and a delete control in the media library
- cover_media_id in the draft read, coverMediaId and coverUrl in the archive read

src/app/api/v1/media/[id]/route.ts

@@ -0,0 +1,33 @@
+import { findMedia } from '~/data/repositories/media'
+import { resolveClient } from '~/lib/api-auth'
+import { removeMedia } from '~/lib/media-delete'
+import { problem } from '~/lib/problem'
+
+export async function DELETE(request: Request, context: { params: Promise<{ id: string }> }) {
+	const client = await resolveClient(request)
+
+	if (!client) {
+		return problem(401, 'unauthorized')
+	}
+
+	if (client.mode !== 'write') {
+		return problem(403, 'forbidden', 'Dieses Token darf nur lesen.')
+	}
+
+	const { id } = await context.params
+	const item = await findMedia(id)
+
+	if (!item || (client.projectId !== null && item.projectId !== client.projectId)) {
+		return problem(404, 'media_not_found')
+	}
+
+	const result = await removeMedia(id, item.projectId)
+
+	if (!result.ok) {
+		return result.reason === 'in_use'
+			? problem(409, 'media_in_use', 'Das Bild hängt noch an einem Beitrag.')
+			: problem(404, 'media_not_found')
+	}
+
+	return Response.json({ deleted: id })
+}

src/app/api/v1/posts/[slug]/route.ts

@@ -1,6 +1,7 @@
 import { z } from 'zod'
 import { findPost, findPostIdBySlug } from '~/data/repositories/posts'
 import { resolveClient } from '~/lib/api-auth'
+import { withCover } from '~/lib/api-covers'
 import { apiDeleteEntry, apiReadEntry, apiUpdateEntry } from '~/lib/api-entries'
 import { entryProblem } from '~/lib/api-problem'
 import { problem } from '~/lib/problem'
@@ -34,7 +35,7 @@ export async function GET(request: Request, context: { params: Promise<{ slug: s
 	const post = await findPost(slug, client.scope, client.projectId ?? undefined)
 
 	if (post) {
-		return Response.json(post)
+		return Response.json(await withCover(post))
 	}
 
 	const id = await findPostIdBySlug(slug)

src/app/api/v1/posts/route.ts

@@ -4,6 +4,7 @@ import { isPostTypeKey } from '~/domain/post-type'
 import { apiCreateEntry } from '~/lib/api-entries'
 import { entryProblem } from '~/lib/api-problem'
 import { resolveClient } from '~/lib/api-auth'
+import { withCovers } from '~/lib/api-covers'
 import { problem } from '~/lib/problem'
 
 const querySchema = z.object({
@@ -42,7 +43,7 @@ export async function GET(request: Request) {
 	})
 
 	return Response.json({
-		items: result.items,
+		items: await withCovers(result.items),
 		meta: { total: result.total, page: query.page, per_page: query.per_page },
 	})
 }