docling-studio/CHANGELOG.md
Pier-Jean Malandrino ba54427445 feat(#180): feature-flag ingestion pipeline and add brainless one-liner Quick Start
- Conditionally mount ingestion router only when OpenSearch + embedding are configured
- Add `ingestionAvailable` field to /api/health response
- Add `ingestion` feature flag to frontend (hides Search nav, Ingest button,
  OpenSearch badge, indexed badges/filters when disabled)
- Skip ingestion polling when flag is off
- Make OpenSearch + embedding optional in docker-compose via profiles
- Add docker-compose.ingestion.yml override for full-stack ingestion
- Set BATCH_PAGE_SIZE=5 default in Docker local image
- Lead Quick Start with one-liner docker run command
- Document ingestion as opt-in with dedicated section
- Add BATCH_PAGE_SIZE, MAX_FILE_SIZE_MB, MAX_PAGE_COUNT, RATE_LIMIT_RPM to config tables
- Update test counts (380 backend, 159 frontend)
- Date CHANGELOG 0.4.0, bump frontend version to 0.4.0
- Sync CONTRIBUTING.md with E2E Karate test sections

Closes #180
2026-04-13 11:18:56 +02:00

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# Changelog
All notable changes to Docling Studio will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/), and this project adheres to [Semantic Versioning](https://semver.org/).
## [0.4.0] - 2026-04-13
### Added
- Inline chunk text editing: double-click or edit button to modify chunk text, with save/cancel and "modified" badge
- Docker Compose dev stack (`docker-compose.dev.yml`) with OpenSearch, Dashboards, hot-reload backend and Vite frontend
- Soft-delete chunks: delete button with confirmation dialog, chunks hidden from UI but preserved in data
- Vector index metadata schema: `IndexedChunk` domain model, OpenSearch mapping builder, configurable embedding dimension
- `VectorStore` port (Protocol): `ensure_index`, `index_chunks`, `search_similar`, `get_chunks`, `delete_document`
- OpenSearch adapter (`OpenSearchStore`): kNN vector search, full-text search, bulk indexing, document CRUD
- Embedding microservice (`embedding-service/`): sentence-transformers REST API with batch processing and Dockerfile
- `EmbeddingService` port and `EmbeddingClient` HTTP adapter for remote embedding generation
- Orchestrated ingestion pipeline: Docling → chunking → embedding → OpenSearch indexing (idempotent)
- Ingestion REST API: `POST /api/ingestion/{jobId}`, `DELETE /api/ingestion/{docId}`, `GET /api/ingestion/status`
- Production docker-compose with OpenSearch and embedding service
- E2E Karate test for full ingestion workflow (PDF → chunks in OpenSearch)
- My Documents screen: search, filter (all/indexed/not indexed), sort (name/date), ingestion status badges
- Ingest button in Studio: one-click ingestion from completed analysis with progress feedback
### Fixed
### Changed
## [0.3.1] - 2026-04-09
### Added
- Batch conversion progress: segmented progress bar with ring indicator and per-batch visual feedback
- Inline mini progress bar in the top banner during analysis
- Informational notice in Prepare mode when chunking is unavailable (batch mode)
- `BATCH_PAGE_SIZE` environment variable forwarded in Docker Compose
### Fixed
- Batch progress reset to null on completion (progress_current/progress_total overwritten by stale in-memory job object)
- Regression test for batch progress preservation in `_run_analysis_inner` flow
- E2E assertion on final progress values in batch-progress feature
## [0.3.0] - 2026-04-07
### Added
- Chunking support: domain objects, persistence, API endpoints, and frontend Prepare mode
- Chunk-to-bbox hover highlighting in Prepare mode
- Page filtering and collapsible config in Prepare mode
- Feature flipping mechanism
- Reusable pagination composable and PaginationBar component
- Version display in sidebar, settings page, and health endpoint
### Fixed
- Feature flag health check blocked by CORS
- Zombie jobs and unprotected JSON parse
- Upload error not displayed in DocumentUpload component
- Serve API contract: send `to_formats` as repeated form fields
- Audit findings: security, robustness, dead code, domain-infra violation
### Changed
- Refactored backend to hexagonal architecture for converter extensibility
- Added ServeConverter adapter for remote Docling Serve integration
- Moved `@vitest/mocker` from dependencies to devDependencies
## [0.2.0] - 2025-05-14
### Added
- Multi-arch Docker image release pipeline (GitHub Actions)
- Docker image published to `ghcr.io/scub-france/Docling-Studio`
## [0.1.0] - 2025-01-01
### Added
- Initial release of Docling Studio
- PDF upload and document management
- Configurable Docling pipeline (OCR, tables, code, formulas, images)
- Bounding box visualization with color-coded overlays
- Per-page results synchronized with PDF viewer
- Markdown and HTML export
- Analysis history with re-visit capability
- Dark/Light theme support
- French and English localization
- Docker and Docker Compose deployment
- CI/CD with GitHub Actions (tests + multi-arch Docker build)
- Health check endpoint (`/health`)
- SQLite-backed persistence