gistfile1.txt

from pydantic import BaseModel
from typeguard import typechecked
from class_registry import ClassRegistry
import abc

AccountDataConverter= ClassRegistry()


class AccountData(BaseModel):
    first_name: str
    last_name: str

    class Config:

        validate_assignment = True
        allow_mutation = False
        validate_all = True
        extra = "forbid"


class AbstractAccountDataConverter(abc.ABC):
    """ Abstract data converter for account data """

    @abc.abstractmethod
    def adapt(self, sf_data: dict) -> AccountData:
        """ abstract method """

@AccountDataConverter.register('Salesforce::Account')
class SalesForceAccountDataConverter(AbstractAccountDataConverter):

    @typechecked
    def adapt(self, sf_data: dict) -> AccountData:
        return AccountData(
                first_name = sf_data["first"],
                last_name = sf_data["last"],
        )

@AccountDataConverter.register('Excel::Trash')
class ExcelAccountDataConverter(AbstractAccountDataConverter):

    @typechecked
    def adapt(self, sf_data: dict) -> AccountData:
        return AccountData(
                first_name = sf_data["fname"],
                last_name = sf_data["lname"],
        )



sf_data = {
    "first": "Heinz",
    "last": "Becker",
}

excel_data = {
        "fname": "Hilde",
        "lname": "Jung",
}

converter = AccountDataConverter["Salesforce::Account"]
adapted = converter.adapt(sf_data)
print(adapted)


converter = AccountDataConverter["Excel::Trash"]
adapted = converter.adapt(excel_data)
print(adapted)