feat: annotations linked to file version (#55) #58

Merged
marcel merged 2 commits from feature/55-file-hash-annotations into main 2026-03-24 22:09:13 +01:00

2 Commits

Author SHA1 Message Date
Marcel
7fbc33b32d feat(frontend): hide outdated annotations when file version changes
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- Regenerate API types with fileHash on Document and DocumentAnnotation
- PdfViewer accepts documentFileHash prop; filters visibleAnnotations to
  those whose hash matches (or is null) and shows an amber notice banner
  when any annotations are hidden due to a hash mismatch
- Document detail page passes doc.fileHash to PdfViewer
- Add i18n key annotation_outdated_notice in de/en/es
- E2E: two new tests covering hide-on-reupload and restore-on-original-reupload
  scenarios; add minimal2.pdf fixture for a different-hash upload

Closes #55

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-24 17:09:26 +01:00
Marcel
93f57477cd feat(backend): hash uploaded files and store hash on documents and annotations
- Flyway V13: add file_hash column to documents and document_annotations
- FileService.uploadFile() now returns UploadResult(s3Key, fileHash) with SHA-256 hash computed from raw bytes
- Document and DocumentAnnotation models gain a fileHash field
- DocumentService propagates the hash at all three upload sites (storeDocument, createDocument, updateDocument)
- AnnotationService.createAnnotation() accepts and persists a fileHash
- AnnotationController resolves the document's hash and passes it through

Closes #55

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-24 17:08:55 +01:00