def check_files_datasets_previous_jobs()

in annotation/annotation/schemas/jobs.py [0:0]

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

    def check_files_datasets_previous_jobs(cls, values):
        """
        Files and datasets and revisions should not be empty at the same time.
        """
        files, datasets = values.get("files"), values.get("datasets")
        revisions = values.get("revisions")
        previous_jobs = values.get("previous_jobs")

        job_type = values.get("job_type")

        if (
            not (bool(previous_jobs) ^ bool(files or datasets or revisions))
            and job_type != JobTypeEnumSchema.ImportJob
        ):
            raise ValueError(
                "Only one field must be specified: "
                "either previous_jobs or files/datasets/revisions"
            )
        return values