# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).

## [Unreleased]

### Added (Phase 3: DX)
- **WebSockets / Real-Time**: 
  - Subscriptions on per-image workflows (`/ws/pipeline/{image_id}`).
  - Redis 60-second Event Buffering for reconnections.
  - Admin Monitor WebSocket feed (`/ws/admin/monitor`).
- **REST API Versioning**:
  - Global `/api/v1/` prefix for structural stability.
  - Added strict API Sunset Date tracking middleware.
- **Python SDK (`imago-client`)**: 
  - Publishable PyPI-ready package located inside `sdk/`.
  - Automatic `httpx` HTTP reconnects, WebSockets streaming natively wrapped, and robust generic Error classes (`ImagoError`, `AuthError`, etc.).
- **Admin Backend APIs**: 
  - Complete JSON statistics (`/admin/api/stats`), global client configurations (`/admin/api/clients/*`) and Queue observability natively piped to the existing React Interface.
- **Shaarli Integrations**:
  - Skeleton integration middleware (`integration/shaarli`) capable of bridging Shaarli's events right into Imago using the official SDK.
- **Extensive Documentation**:
  - Modular guides provided inside `docs/` detailing WebSockets, Integrations, and SDK consumption.

### Changed
- All API routing endpoints have been moved behind the `/api/v1` namespace. Existing API Clients must update base URLs from `/` to `/api/v1/`.

### Fixed
- Fixed unawaited coroutines in async mocks causing `TypeError` on Pytest environments.
- Fixed an incorrect payload key mapping in `APIClient` responses causing 500s (`AttributeError`).
- Mocked S3 and ARQ correctly globally to ensure local automated tests pass completely isolated from network logic.