- Moved peewee/fastapi imports inside methods to enable testing without DB
- Added InMemoryQueryResult for mock-compatible filtering/sorting
- Updated interfaces with @runtime_checkable for isinstance() checks
- Fixed get_or_none() to accept keyword arguments
- _player_to_dict() now handles both dicts and Peewee models
Result: All 14 tests pass without database connection.
Service can now be fully tested with MockPlayerRepository.
- Created ServiceConfig for dependency configuration
- Created Abstract interfaces (Protocols) for mocking
- Created MockPlayerRepository, MockTeamRepository, MockCacheService
- Refactored BaseService and PlayerService to accept injectable dependencies
- Added pytest configuration and unit tests
- Tests can run without real database (uses mocks)
Benefits:
- Unit tests run in seconds without DB
- Easy to swap implementations
- Clear separation of concerns
