config.py

from pydantic import BaseSettings
from typing import Dict


class Settings(BaseSettings):
    model_map: Dict[int, str] = {
        61: "donut-v16",
        81: "donut-v16",
        139: "donut-v16",
        165: "donut-v17",
        145: "donut-v17",
        127: "donut-v17",
    }
    space_base: str = "senga-ml"

    def get_model_url(self, shipper_id: int) -> str:
        model = self.model_map.get(shipper_id, "default-model")
        return f"https://{self.space_base}/{model}"


settings = Settings()