config.py

import os

class Config:
    # Database configuration
    SQLALCHEMY_DATABASE_URI = os.getenv('DATABASE_URI', 'sqlite:///sky_guard.db')
    SQLALCHEMY_TRACK_MODIFICATIONS = False
    
    # Security keys
    SECRET_KEY = os.getenv('SECRET_KEY', 'supersecretkey')
    JWT_SECRET_KEY = os.getenv('JWT_SECRET_KEY', 'supersecretjwtkey')
    
    # Logging level configuration
    LOGGING_LEVEL = os.getenv('LOGGING_LEVEL', 'DEBUG')

    # Email configuration for notifications
    MAIL_SERVER = os.getenv('MAIL_SERVER', 'smtp.example.com')
    MAIL_PORT = int(os.getenv('MAIL_PORT', '587'))
    MAIL_USERNAME = os.getenv('MAIL_USERNAME', 'you@example.com')
    MAIL_PASSWORD = os.getenv('MAIL_PASSWORD', 'password')
    MAIL_USE_TLS = os.getenv('MAIL_USE_TLS', 'true').lower() in ['true', '1', 't']
    MAIL_USE_SSL = os.getenv('MAIL_USE_SSL', 'false').lower() in ['true', '1', 't']
    MAIL_DEFAULT_SENDER = os.getenv('MAIL_DEFAULT_SENDER', 'noreply@example.com')

    # SMS configuration for notifications
    TWILIO_ACCOUNT_SID = os.getenv('TWILIO_ACCOUNT_SID', 'your_twilio_account_sid')
    TWILIO_AUTH_TOKEN = os.getenv('TWILIO_AUTH_TOKEN', 'your_twilio_auth_token')
    TWILIO_PHONE_NUMBER = os.getenv('TWILIO_PHONE_NUMBER', 'your_twilio_phone_number')