initial commit

app/api/images/[slug]/route.ts

@@ -0,0 +1,35 @@
+import { HttpError } from "@/lib/errors";
+import { route } from "@/lib/http";
+import { deleteImage, listImages, saveUpload } from "@/lib/images";
+
+export const dynamic = "force-dynamic";
+
+type Ctx = { params: Promise<{ slug: string }> };
+
+export const GET = route<Ctx>(async (_req, { params }) => {
+  const { slug } = await params;
+  return Response.json({ files: await listImages(slug) });
+});
+
+/** multipart/form-data with one or more `file` fields. */
+export const POST = route<Ctx>(async (req, { params }) => {
+  const { slug } = await params;
+  const form = await req.formData().catch(() => {
+    throw new HttpError(400, "expected multipart/form-data");
+  });
+  const files = form.getAll("file").filter((f): f is File => f instanceof File);
+  if (!files.length) throw new HttpError(400, "no files uploaded");
+
+  const saved = [];
+  for (const file of files) saved.push(await saveUpload(slug, file));
+  return Response.json({ saved, files: await listImages(slug) }, { status: 201 });
+});
+
+/** Query: ?name=<file name> */
+export const DELETE = route<Ctx>(async (req, { params }) => {
+  const { slug } = await params;
+  const name = new URL(req.url).searchParams.get("name");
+  if (!name) throw new HttpError(400, "name is required");
+  await deleteImage(slug, name);
+  return Response.json({ files: await listImages(slug) });
+});