refactor: add validation to project, storage, repo and session blueprints (#347)

Author: Panaetius

components/renku_data_services/base_api/auth.py

@@ -71,30 +71,6 @@ async def decorated_function(request: Request, *args: _P.args, **kwargs: _P.kwar
     return decorator
 
 
-def validate_path_project_id(
-    f: Callable[Concatenate[Request, _P], Coroutine[Any, Any, _T]],
-) -> Callable[Concatenate[Request, _P], Coroutine[Any, Any, _T]]:
-    """Decorator for a Sanic handler that validates the project_id path parameter."""
-    _path_project_id_regex = re.compile(r"^[A-Za-z0-9]{26}$")
-
-    @wraps(f)
-    async def decorated_function(request: Request, *args: _P.args, **kwargs: _P.kwargs) -> _T:
-        project_id = cast(str | None, kwargs.get("project_id"))
-        if not project_id:
-            raise errors.ProgrammingError(
-                message="Could not find 'project_id' in the keyword arguments for the handler in order to validate it."
-            )
-        if not _path_project_id_regex.match(project_id):
-            raise errors.ValidationError(
-                message=f"The 'project_id' path parameter {project_id} does not match the required "
-                f"regex {_path_project_id_regex}"
-            )
-
-        return await f(request, *args, **kwargs)
-
-    return decorated_function
-
-
 def validate_path_user_id(
     f: Callable[Concatenate[Request, _P], Coroutine[Any, Any, _T]],
 ) -> Callable[Concatenate[Request, _P], Coroutine[Any, Any, _T]]:

components/renku_data_services/project/blueprints.py

@@ -13,7 +13,6 @@
 from renku_data_services.base_api.auth import (
     authenticate,
     only_authenticated,
-    validate_path_project_id,
     validate_path_user_id,
 )
 from renku_data_services.base_api.blueprint import BlueprintFactoryResponse, CustomBlueprint