feat: add scoped document API and resumable batch uploader

apps/docs/src/pages/api/documents/index.ts

@@ -0,0 +1,21 @@
+import type { NextApiRequest, NextApiResponse } from "next";
+import { documentPage, saveDocumentBatch } from "@/lib/docs";
+import { authorizeDocuments, documentApiError, idempotency, pagination, parseDocument } from "@/lib/documents-api";
+
+export const config = { api: { bodyParser: { sizeLimit: "8mb" } } };
+export default function handler(request: NextApiRequest, response: NextApiResponse) {
+  try {
+    const key = authorizeDocuments(request, response, request.method === "POST");
+    if (!key) return;
+    if (request.method === "GET") {
+      const { limit, offset } = pagination(request);
+      return response.status(200).json(documentPage(limit, offset));
+    }
+    if (request.method === "POST") {
+      const result = saveDocumentBatch([parseDocument(request.body)], idempotency(request, key.id));
+      return response.status(200).json({ document: result.documents[0], replayed: result.replayed });
+    }
+    response.setHeader("Allow", "GET, POST");
+    return response.status(405).end();
+  } catch (error) { return documentApiError(response, error); }
+}