The API pagination infrastructure was already correctly implemented with:
- PaginatedListResponse base model containing 'items' and 'pagination' fields
- PaginationMetadata object with all required fields (page, page_size, total, total_pages, has_next_page, has_prev_page)
- All services correctly calling create_pagination_metadata()
However, there were two bugs preventing tests from passing:
1. IMPORT BUG: time_utils.py was importing TIME_RANGE_SECONDS from app.models.ban
when it's actually defined in app.models._common. This caused import errors
in tests that exercise time-range filtering.
2. TEST BUG: Test assertions were using outdated API structure, accessing
.total, .page, .page_size directly on paginated responses instead of
through the .pagination object.
Fixed locations:
- test_mappers/test_ban_mappers.py: 3 assertions updated to use .pagination.*
- test_services/test_blocklist_service.py: 6 assertions updated
- test_services/test_history_service.py: 14 assertions updated
All paginated API endpoints now correctly return pagination metadata:
- GET /api/history
- GET /api/history/archive
- GET /api/dashboard/bans
- GET /api/jails/{name}/banned
- GET /api/blocklists/log
Verified with 24 passing pagination tests demonstrating correct behavior.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Remove hidden cross-service coupling by making dependencies explicit through
dependency injection while maintaining backward compatibility via lazy imports.
Key changes:
- history_service and ban_service: Removed direct module-level imports of
fail2ban_metadata_service, added optional service parameters to functions
- Added get_fail2ban_metadata_service() provider to dependencies.py
- Updated history router to inject Fail2BanMetadataService dependency
- history_service functions now use lazy imports in fallback paths for
backward compatibility when service is not explicitly injected
- All test patches updated to use internal _get_fail2ban_db_path() helper
- jail_config_service and jail_service already follow best practices
This pattern prevents circular imports, makes services testable via explicit
mocking, and documents service dependencies clearly.
Fixes: Instructions.md #2 - Hidden cross-service coupling
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Add source=archive option for dashboard endpoints and history service; update Docs/Tasks.md; include archive branch for list_bans, bans_by_country, ban_trend, bans_by_jail; tests for archive paths.
- Add TYPE_CHECKING guards for runtime-expensive imports (aiohttp, aiosqlite)
- Reorganize imports to follow PEP 8 conventions
- Convert TypeAlias to modern PEP 695 type syntax (where appropriate)
- Use Sequence/Mapping from collections.abc for type hints (covariant)
- Replace string literals with cast() for improved type inference
- Fix casting of Fail2BanResponse and TypedDict patterns
- Add IpLookupResult TypedDict for precise return type annotation
- Reformat overlong lines for readability (120 char limit)
- Add asyncio_mode and filterwarnings to pytest config
- Update test fixtures with improved type hints
This improves mypy type checking and makes type relationships explicit.
