Add code to load a certification from a dict

from collections.abc import Mapping

from typing import Any, get_args

from coliverter.certifications.FachschaftCertification import FachschaftCertification

# The types of certification the coliverter can produce

type ColiCertification = FachschaftCertification

certification_classes: Mapping[str, type[ColiCertification]] = {

    cls.required_office_kind_name: cls

    for cls in get_args(ColiCertification.__value__)

}

def from_dict(certification_request: dict[str, Any]) -> ColiCertification:

    # Variable name has a capital C, because it is a class, so this makes the next line look nicer

    Certification = certification_classes[certification_request["office"]["kind"]["name"]]  # noqa: N806

    return Certification.from_dict(certification_request)