PO/receipt attachments were uploaded via a browser presigned PUT straight to R2 (POST /api/files/sign -> PUT uploadUrl -> linkDocument). That direct browser->R2 PUT only succeeds when the bucket carries a CORS policy allowing PUT from the portal origin; in production that policy was missing, so the browser silently blocked the PUT, linkDocument never ran, and no PODocument row was created -- "documents uploaded but not visible anywhere" (0 PODocument rows in prod/staging). Route uploads through a server action (uploadPoDocuments) that writes the file with uploadBuffer and creates the PODocument row atomically -- the same pattern the crewing module already uses for CV/crew-document uploads, and within the 10mb serverActions.bodySizeLimit. This removes the R2-CORS dependency and guarantees a created row always has its stored file. Removes the now-dead presigned path (lib/upload-files.ts, app/actions/link-document.ts, api/files/sign/route.ts). Adds an integration test that drives the action against a real DB and asserts the PODocument row is created and surfaced by the exact include the PO detail page renders from (i.e. the attachment is visible). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
60 lines
2.4 KiB
TypeScript
60 lines
2.4 KiB
TypeScript
"use server";
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import { auth } from "@/auth";
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import { db } from "@/lib/db";
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import { buildStorageKey, uploadBuffer } from "@/lib/storage";
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import { revalidatePath } from "next/cache";
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// Matches the FileUploader hint ("up to 10 MB each") and
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// next.config.ts → experimental.serverActions.bodySizeLimit.
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const MAX_BYTES = 10 * 1024 * 1024;
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/**
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* Persist PO attachments **server-side**: write each file to storage with
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* `uploadBuffer` and create its `PODocument` row in the same step.
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*
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* Replaces the earlier browser-presigned-PUT flow (`POST /api/files/sign` → the
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* browser `PUT`s the file straight to R2 → `linkDocument` creates the row). That
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* direct browser→R2 `PUT` only works if the R2 bucket carries a CORS policy
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* allowing `PUT` from the portal's origin. In production that policy was missing,
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* so the browser silently blocked the upload, `linkDocument` was never reached,
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* and **no `PODocument` row was created** — the "documents uploaded but not
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* visible anywhere" report (0 PODocument rows in prod/staging).
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*
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* Uploading through the server — the same pattern the crewing module already uses
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* for CVs / crew documents (`uploadBuffer`) — removes the CORS dependency and
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* makes the store-and-link atomic, so a created row always has its file.
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*
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* Returns `{ error }` on the first failure, or `null` on success (the contract
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* the PO and receipt forms already expect).
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*/
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export async function uploadPoDocuments(
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poId: string,
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files: File[],
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type: "po-document" | "receipt" = "po-document"
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): Promise<{ error: string } | null> {
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const session = await auth();
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if (!session?.user) return { error: "Unauthorized" };
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const po = await db.purchaseOrder.findUnique({ where: { id: poId }, select: { id: true } });
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if (!po) return { error: "PO not found" };
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for (const file of files) {
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if (!(file instanceof File) || file.size === 0) continue;
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if (file.size > MAX_BYTES) {
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return { error: `${file.name} is larger than the 10 MB limit.` };
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}
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const key = buildStorageKey(type, poId, file.name);
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const mimeType = file.type || "application/octet-stream";
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const buffer = Buffer.from(await file.arrayBuffer());
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await uploadBuffer(key, buffer, mimeType);
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await db.pODocument.create({
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data: { poId, storageKey: key, fileName: file.name, fileSize: file.size, mimeType },
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});
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}
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revalidatePath(`/po/${poId}`);
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return null;
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}
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