"""
Production Monitoring Configuration
"""
import os


class MonitoringConfig:
    # API Configuration
    MONITORING_API_KEY = os.getenv('MONITORING_API_KEY', 'prod-zenith-2024-key')

    # Environment
    ENVIRONMENT = os.getenv('ENVIRONMENT', 'production')
    LOG_LEVEL = os.getenv('LOG_LEVEL', 'INFO')

    # Data Retention
    METRICS_RETENTION_DAYS = int(os.getenv('RETENTION_DAYS', '30'))

    # Monitoring Endpoints
    ENABLE_PERFORMANCE_MONITORING = True
    ENABLE_SECURITY_MONITORING = True
    ENABLE_BUSINESS_METRICS = True

    # Alerting
    ALERT_THRESHOLDS = {
        'response_time_ms': 1000,
        'error_rate_percent': 5.0,
        'memory_usage_percent': 85.0,
        'cpu_usage_percent': 80.0,
        'failed_login_attempts': 10
    }

    # Health Checks
    HEALTH_CHECK_INTERVAL = 30  # seconds

    # Database Monitoring
    DB_SLOW_QUERY_THRESHOLD = 500  # milliseconds

    @classmethod
    def validate(cls):
        """Validate configuration"""
        if not cls.MONITORING_API_KEY:
            raise ValueError("MONITORING_API_KEY is required")

        if cls.ENVIRONMENT not in ['production', 'staging', 'development']:
            raise ValueError(f"Invalid environment: {cls.ENVIRONMENT}")

        return True