from pydantic_settings import BaseSettings
from typing import List
import os

class Settings(BaseSettings):
    PROJECT_NAME: str = "Amazon Chronos Forecasting API"
    HOST: str = "0.0.0.0"
    PORT: int = 8000
    
    # Model Configuration
    MODEL_ID: str = "amazon/chronos-t5-tiny"
    MODEL_PATH: str = os.path.abspath(os.path.join(os.path.dirname(__file__), "../../../chronos-t5-tiny"))
    MODEL_SOURCE: str = "remote" # 'local' or 'remote'
    
    # Lepaskan CORS agar bisa diakses dari mana saja (Vercel)
    CORS_ORIGINS: List[str] = ["*"]

    class Config:
        env_file = ".env"

settings = Settings()