- Created MtgCardMirror and DeckCardLink models in mirror_models.py
- Created card_mirror_service.py with sync_mirrors functionality
- Added sync_mirrors() method to mtgjson_manager.py
- Added mirror_get_db() dependency to database.py
- Added DecklistFile.status column (DRAUGHT/FINAL)
- Updated DeckCreate schema with status field
- Added DeckWithCardsResponse schema with card_count
- Updated deck router to query card mirrors and return card counts
- Added plain text deck content support
- Changed REQUIRED_FILES to REQUIRED_JSON_FILES and REQUIRED_ZIP_FILES
- AllSetFiles.zip kept as zip (only available compressed on MTGJSON)
- All other files downloaded as .json (no compression)
- Removed gzip import and unpacking logic for .gz files
- Updated EXPECTED_MIN_SIZES to reflect actual .json file sizes
- Removed validation for non-existent files
- Created MTGJSONManager service for complete data lifecycle
- Handles download, unpack (gzip/zip), and PostgreSQL upsert
- ON CONFLICT DO UPDATE preserves existing data
- Startup triggers initial download on first container init
- Health check verifies MTG data exists in database
- Weekly refresh via MTG_REFRESH_INTERVAL_DAYS setting
- Updated docker-compose start_period to 600s for download time