import os
from dotenv import load_dotenv

# Load environment variables from .env file
load_dotenv()

class Config:
    # Redis settings
    REDIS_HOST = os.getenv('REDIS_HOST', 'localhost')
    REDIS_PORT = int(os.getenv('REDIS_PORT', '6379'))
    REDIS_DB_ADVOWARE_CACHE = int(os.getenv('REDIS_DB_ADVOWARE_CACHE', '1'))
    REDIS_DB_CALENDAR_SYNC = int(os.getenv('REDIS_DB_CALENDAR_SYNC', '2'))
    REDIS_TIMEOUT_SECONDS = int(os.getenv('REDIS_TIMEOUT_SECONDS', '5'))

    # Advoware API settings
    ADVOWARE_API_BASE_URL = os.getenv('ADVOWARE_API_BASE_URL', 'https://www2.advo-net.net:90/')
    ADVOWARE_PRODUCT_ID = int(os.getenv('ADVOWARE_PRODUCT_ID', '64'))
    ADVOWARE_APP_ID = os.getenv('ADVOWARE_APP_ID', 'your_app_id')
    ADVOWARE_API_KEY = os.getenv('ADVOWARE_API_KEY', 'your_api_key')
    ADVOWARE_KANZLEI = os.getenv('ADVOWARE_KANZLEI', 'your_kanzlei')
    ADVOWARE_DATABASE = os.getenv('ADVOWARE_DATABASE', 'your_database')
    ADVOWARE_USER = os.getenv('ADVOWARE_USER', 'your_user')
    ADVOWARE_ROLE = int(os.getenv('ADVOWARE_ROLE', '2'))
    ADVOWARE_PASSWORD = os.getenv('ADVOWARE_PASSWORD', 'your_password')
    ADVOWARE_TOKEN_LIFETIME_MINUTES = int(os.getenv('ADVOWARE_TOKEN_LIFETIME_MINUTES', '55'))
    ADVOWARE_API_TIMEOUT_SECONDS = int(os.getenv('ADVOWARE_API_TIMEOUT_SECONDS', '30'))

    # Google Calendar API settings (Service Account only)
    GOOGLE_CALENDAR_SERVICE_ACCOUNT_PATH = os.getenv('GOOGLE_CALENDAR_SERVICE_ACCOUNT_PATH', 'service-account.json')
    GOOGLE_CALENDAR_SCOPES = ['https://www.googleapis.com/auth/calendar']

    # PostgreSQL settings for Calendar Sync Hub
    POSTGRES_HOST = os.getenv('POSTGRES_HOST', 'localhost')
    POSTGRES_USER = os.getenv('POSTGRES_USER', 'calendar_sync_user')
    POSTGRES_PASSWORD = os.getenv('POSTGRES_PASSWORD', 'default_password')
    POSTGRES_DB_NAME = os.getenv('POSTGRES_DB_NAME', 'calendar_sync_db')

    # Calendar Sync settings
    CALENDAR_SYNC_ANONYMIZE_GOOGLE_EVENTS = os.getenv('CALENDAR_SYNC_ANONYMIZE_GOOGLE_EVENTS', 'true').lower() == 'true'
    ADVOWARE_WRITE_PROTECTION = True