from pathlib import Path
from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(
        env_file=".env",
        env_file_encoding="utf-8",
        extra="ignore",
    )

    DATABASE_URL: str = "postgresql+asyncpg://fundtracer:fundtracer_dev@localhost:5432/fundtracer"
    DATABASE_URL_SYNC: str = "postgresql://fundtracer:fundtracer_dev@localhost:5432/fundtracer"
    REDIS_URL: str = "redis://localhost:6379/0"

    UPLOAD_DIR: str = "./uploads"

    OCR_API_KEY: str = ""
    OCR_API_URL: str = ""
    OCR_MODEL: str = ""
    LLM_API_KEY: str = ""
    LLM_API_URL: str = ""
    LLM_MODEL: str = ""

    SECRET_KEY: str = "change-me-in-production"
    DEBUG: bool = True

    @property
    def upload_path(self) -> Path:
        p = Path(self.UPLOAD_DIR)
        p.mkdir(parents=True, exist_ok=True)
        return p


settings = Settings()