def validate_steps()

in jbi/models.py [0:0]

• 17 lines of code
• 5 McCabe index (conditional complexity)

    def validate_steps(cls, function_names: list[str]):
        """Validate that all configure step functions exist in the steps module"""
        invalid_functions = [
            func_name for func_name in function_names if not hasattr(steps, func_name)
        ]
        if invalid_functions:
            raise ValueError(
                f"The following functions are not available in the `steps` module: {', '.join(invalid_functions)}"
            )

        # Make sure `maybe_update_resolution` comes after `maybe_update_status`.
        try:
            idx_resolution = function_names.index("maybe_update_issue_resolution")
            idx_status = function_names.index("maybe_update_issue_status")
            assert idx_resolution > idx_status, (
                "Step `maybe_update_resolution` should be put after `maybe_update_issue_status`"
            )
        except ValueError:
            # One of these 2 steps not listed.
            pass

        return function_names