from pathlib import Path
from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    api_key: str = "sk-your-api-key-here"
    api_port: int = 8000

    browser_headless: bool = False
    doubao_url: str = "https://www.doubao.com/chat/"
    doubao_model: str = "doubao-pro"
    viewport_width: int = 1280
    viewport_height: int = 720

    data_dir: Path = Path("/app/data")
    cookies_file: Path = Path("/app/data/cookies.json")
    state_file: Path = Path("/app/data/browser_state.json")

    response_timeout: int = 120
    page_load_timeout: int = 30000
    typing_delay_min: int = 30
    typing_delay_max: int = 80
    inter_message_delay: float = 0.5

    log_level: str = "INFO"

    vnc_port: int = 5900
    novnc_port: int = 6080
    vnc_view_only: bool = False
    screen_width: int = 1280
    screen_height: int = 720
    screen_depth: int = 24

    model_config = {"env_file": ".env", "env_file_encoding": "utf-8"}


settings = Settings()
settings.data_dir.mkdir(parents=True, exist_ok=True)