import os
from pathlib import Path
from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_prefix="BOTWEBWARS_")

    APP_NAME: str = "botWebWars"
    DEBUG: bool = False
    
    # Board coordinates: 64x64 grid with coordinates from (0,0) to (64,64)
    GRID_MIN_X: int = 0
    GRID_MAX_X: int = 64
    GRID_MIN_Y: int = 0
    GRID_MAX_Y: int = 64
    
    # Max players before rejection or wrapping
    MAX_PLAYERS: int = 4096
    
    # Static files directory for frontend
    FRONTEND_DIR: Path = Path(
        os.getenv(
            "BOTWEBWARS_FRONTEND_DIR",
            str(Path(__file__).resolve().parent.parent.parent / "frontend" / "dist")
        )
    )


settings = Settings()