fix: ruff warnings

src/fastapi_toolsets/crud/__init__.py

@@ -22,7 +22,6 @@ __all__ = [
     "AsyncCrud",
     "CrudFactory",
     "FacetFieldType",
-    "get_searchable_fields",
     "InvalidFacetFilterError",
     "InvalidSearchColumnError",
     "JoinType",
@@ -34,4 +33,5 @@ __all__ = [
     "SearchConfig",
     "SearchFieldType",
     "UnsupportedFacetTypeError",
+    "get_searchable_fields",
 ]

src/fastapi_toolsets/crud/factory.py

@@ -1580,11 +1580,10 @@ class AsyncCrud(Generic[ModelType]):
 
         # prev_cursor: points before the first item in ascending order
         prev_cursor: str | None = None
-        if direction is _CursorDirection.NEXT and cursor is not None and items_page:
-            prev_cursor = _encode_cursor(
-                getattr(items_page[0], cursor_col_name), direction=_CursorDirection.PREV
-            )
-        elif direction is _CursorDirection.PREV and has_more and items_page:
+        if items_page and (
+            (direction is _CursorDirection.NEXT and cursor is not None)
+            or (direction is _CursorDirection.PREV and has_more)
+        ):
             prev_cursor = _encode_cursor(
                 getattr(items_page[0], cursor_col_name), direction=_CursorDirection.PREV
             )

src/fastapi_toolsets/crud/search.py

@@ -386,7 +386,7 @@ def build_filter_by(
             enum_class = col_type.enum_class
             if enum_class is not None:
 
-                def _coerce_enum(v: Any) -> Any:
+                def _coerce_enum(v: Any, enum_class: Any = enum_class) -> Any:
                     if isinstance(v, enum_class):
                         return v
                     return enum_class[v]  # lookup by name: "PENDING", "RED"