765946f0d5
Stand-alone API group at /api/documents/{docId}/versions — one document
per docId (unique), each version stores .docx + optional .pdf as MinIO
objects with uploader userId/userName/createdAt (no auth, like
api/template; callers identify themselves per docs/PLAN-DOCVER.md).
- POST versions (multipart): validates fields/magic bytes/100MB cap,
uploads to MinIO first, cleans up objects if the DB insert fails;
returns {hasPdf, versionId, versionNumber} with server-authoritative
numbering (tx: upsert + SELECT FOR UPDATE, safe under parallel calls)
- GET versions: DocumentVersionDTO[] newest-first (404 for unknown docId)
- GET versions/{versionId}/download-link?format=docx|pdf: presigned URL
(docId+versionId matched together; pdf-missing = 404)
- tables documents/document_versions + migration drizzle/0005
- docker-compose.yml: judes-note-db + judes-note-minio (quay.io image,
host ports 19000/19001, POSTGRES_DB ecourt-note, pinned volume names)
- lib/openapi.ts: documents tag + paths for Swagger UI
- middleware: exempt api/documents from login redirect
- unit tests tests/lib/document-versioning.test.ts (23 cases)
wordaddin untouched — swap the mock later via NEXT_PUBLIC_ADDIN_API_BASE_URL.
Co-Authored-By: Claude Code <noreply@anthropic.com>
48 lines
2.1 KiB
TypeScript
48 lines
2.1 KiB
TypeScript
// PLAN-DOCVER.md §1 — GET /api/documents/{docId}/versions/{versionId}/download-link?format=docx|pdf
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// คืน presigned URL อายุสั้น (env DOCVER_LINK_TTL_SECONDS) ให้ UI เปิดในเบราว์เซอร์จริง
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// ของผู้ใช้ — เช็คทั้ง docId และ versionId พร้อมกันกันโยน id ข้ามเอกสาร
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import {
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docverError,
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parseDocId,
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parseDownloadFormat,
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parseVersionIdParam,
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} from "@/lib/document-versioning";
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import { findVersionForDoc, presignVersionUrl } from "@/lib/docver-store";
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export const runtime = "nodejs";
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export const dynamic = "force-dynamic";
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export async function GET(
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request: Request,
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{ params }: { params: { docId: string; versionId: string } },
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) {
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const docId = parseDocId(params.docId);
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if (!docId.ok) return docverError(docId.error, 400);
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const versionId = parseVersionIdParam(params.versionId);
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if (!versionId.ok) return docverError(versionId.error, 400);
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let format: string | null = null;
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try {
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format = new URL(request.url).searchParams.get("format");
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} catch {
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return docverError("URL ของ request ไม่ถูกต้อง", 400);
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}
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const parsedFormat = parseDownloadFormat(format);
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if (!parsedFormat.ok) return docverError(parsedFormat.error, 400);
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try {
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const row = await findVersionForDoc(docId.docId, versionId.versionId);
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if (!row) {
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return docverError("ไม่พบ version นี้ของเอกสาร", 404);
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}
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if (parsedFormat.format === "pdf" && row.pdfObjectKey === null) {
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return docverError("version นี้ไม่มีสำเนา PDF", 404);
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}
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const link = await presignVersionUrl(row.id, parsedFormat.format);
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return new Response(JSON.stringify(link), {
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headers: { "content-type": "application/json; charset=utf-8" },
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});
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} catch (err) {
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console.error("docver: สร้าง download link ล้ม", err);
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return docverError("เกิดข้อผิดพลาดของระบบ โปรดลองใหม่อีกครั้ง", 500);
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}
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}
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