from pydantic_settings import BaseSettings
from typing import List
import os

class Settings(BaseSettings):
    # Application
    APP_NAME: str = "VConnect API"
    APP_VERSION: str = "1.0.0"
    DEBUG: bool = True
    API_V1_PREFIX: str = "/api"
    
    # Database
    DATABASE_URL: str = "sqlite:///./vconnect.db"
    
    # JWT
    JWT_SECRET_KEY: str = "your-secret-key-change-in-production"
    JWT_ALGORITHM: str = "HS256"
    JWT_ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
    JWT_REFRESH_TOKEN_EXPIRE_DAYS: int = 7
    
    # Proxmox
    PROXMOX_HOST: str = "https://pve.mouse84.com:8006"
    PROXMOX_API_TOKEN: str = ""
    PROXMOX_VERIFY_SSL: bool = False
    
    # SSH Gateway
    SSH_HOST: str = ""
    SSH_PORT: int = 22
    SSH_USERNAME: str = ""
    SSH_KEY_PATH: str = ""
    SSH_PASSWORD: str = ""
    
    # Tunnel Port Range
    TUNNEL_PORT_MIN: int = 50000
    TUNNEL_PORT_MAX: int = 60000
    
    # CORS
    CORS_ORIGINS: List[str] = ["http://localhost:8080", "http://localhost:3000"]
    
    # Logging
    LOG_LEVEL: str = "INFO"
    LOG_FILE: str = "logs/vconnect.log"
    
    # Admin
    ADMIN_USERNAME: str = "admin"
    ADMIN_PASSWORD: str = "admin123"
    ADMIN_EMAIL: str = "admin@example.com"
    
    class Config:
        env_file = ".env"
        case_sensitive = True

settings = Settings()