- Implement step timeout detection to prevent files from getting stuck in 'pending' state
- Add monitor_stalled_steps periodic task running every minute (Celery Beat)
- Automatically mark in-progress steps as failed if they exceed timeout (default: 10 minutes)
- Add step_timeout configuration setting (default: 600 seconds)
- Recover stalled steps with error message indicating when timeout was triggered
- Fix duplicate check to exclude self-comparison (file not duplicate of itself)
When processing crashes or hangs:
1. Worker detects stalled steps (in_progress for >10 minutes)
2. Marks them as failed with timeout error message
3. Updates UI to show failure status
4. Allows file to be retried or handled by user
This prevents files from being indefinitely stuck in processing state and provides
visibility into what went wrong.
- Remove duplicate record creation to avoid UNIQUE constraint on filehash
- When duplicate detected, return original file_id instead of creating new record
- Avoids sqlite3.IntegrityError: UNIQUE constraint failed
- Simpler approach: duplicates not tracked as separate records, just rejected
- Revert filehash column back to NOT NULL (required for original files)
- Fixes error: (sqlite3.IntegrityError) UNIQUE constraint failed: files.filehash
- Add enable_deduplication and show_deduplication_step config options
- Rename hash_file step to check_for_duplicates
- Make deduplication step conditional based on configuration
- Add is_duplicate and duplicate_of_id fields to FileRecord model
- Create database migration for new deduplication fields
- Update process_document task to log deduplication results
- Update step visualization to show/hide step based on config
- Update status calculations to include deduplication step conditionally
- Default: deduplication enabled, step displayed
- Can be configured to hide from UI while still processing
- Add original_file_path and processed_file_path columns to FileRecord model
- Create database migration for new fields
- Implement get_unique_filepath_with_counter() with -0001 suffix format
- Update process_document to save immutable copy to /workdir/original
- Add force_cloud_ocr parameter to process_document for forced OCR
- Update embed_metadata to use new collision handling
- Update metadata JSON to include file path references
- Add /files/{file_id}/reprocess-with-cloud-ocr API endpoint
- Update processed_file_path in database during embedding
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Add file_id parameter to process_document to skip duplicate hash check on reprocess
- Pass file_id from reprocess_single_file and bulk_reprocess_files endpoints
- Extend retry-subtask endpoint to support pipeline steps (process_document,
process_with_azure_document_intelligence, extract_metadata_with_gpt,
embed_metadata_into_pdf) in addition to upload tasks
- Add retry button for failed main pipeline steps in file detail UI
- Add comprehensive tests for reprocessing and pipeline step retry
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Run Black formatter and isort on all app/ files
- Remove unused imports (F401) across multiple files
- Add # noqa: F401 for intentional re-exports in celery_worker.py,
tasks/__init__.py, utils.py, frontend.py, views/base.py
- Fix f-strings without placeholders (F541) in azure.py, notification.py,
check_credentials.py, upload_to_onedrive.py, settings.py
- Fix bare except (E722) in upload_to_sftp.py
- Fix block comment format (E265) in models.py
- Move imports to top of file to fix E402 in celery_app.py, celery_worker.py
- Fix line-too-long (E501) by wrapping strings in multiple files
- Remove unused variable (F841) in upload_to_nextcloud.py
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Use Optional[int] type hint for timeout parameter in oauth_helper
- Replace bare Exception with specific ValueError and JSONDecodeError
- Strengthen rclone remote name validation (must start with alphanumeric)
- Fix path traversal validation to check against workdir for absolute paths
- Add comprehensive comments for security validations
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Remove unused imports from all modified files
- Fix flake8 violations (unused variables, f-strings without placeholders)
- Apply Black formatting consistently
- Shorten long line in google_drive.py
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Updated upload_to_onedrive to accept file_id parameter with bind=True
- Updated upload_to_s3 to accept file_id parameter with bind=True
- Added proper logging with task_id and file_id tracking
- Added comprehensive unit tests for both functions
- All tests passing (8/8)
Fixes#99 and #100
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Replace LIKE queries with exact matches in fallback lookups
- Add comments clarifying fallback queries should not be needed
- Fix duplicate comment in embed_metadata_into_pdf
- Add missing file_id parameter to log_task_progress call
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Added database logging to all major processing tasks
- Created API endpoints for retrieving processing logs
- Updated frontend to display processing logs per file
- Logging includes: process_document, convert_to_pdf, extract_metadata_with_gpt, embed_metadata_into_pdf, finalize_document_storage, send_to_all_destinations
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Christian Krakau-Louis