acapy_issuer_utils.py

from enum import Enum

from app.exceptions import CloudApiException
from app.services.issuer.acapy_issuer import Issuer
from app.services.issuer.acapy_issuer_v1 import IssuerV1
from app.services.issuer.acapy_issuer_v2 import IssuerV2
from shared.models.protocol import IssueCredentialProtocolVersion


class IssueCredentialFacades(Enum):
    V1 = IssuerV1
    V2 = IssuerV2


def issuer_from_id(id: str) -> Issuer:
    if id.startswith("v1-"):
        return IssueCredentialFacades.V1.value

    elif id.startswith("v2-"):
        return IssueCredentialFacades.V2.value

    raise CloudApiException(
        "Unknown version. ID is expected to contain protocol version.", 400
    )


def issuer_from_protocol_version(version: IssueCredentialProtocolVersion) -> Issuer:
    facade = IssueCredentialFacades[version.name]

    return facade.value