import os

# Secret key for session signing
SECRET_KEY = os.environ.get('SUPERSET_SECRET_KEY', 'your-secret-key-here')

# Database configuration - use SQLite to avoid psycopg2 issues
SQLALCHEMY_DATABASE_URI = 'sqlite:////app/superset_home/superset.db'

# Redis cache configuration
CACHE_CONFIG = {
    'CACHE_TYPE': 'redis',
    'CACHE_REDIS_URL': 'redis://redis:6379/0',
    'CACHE_DEFAULT_TIMEOUT': 300
}

# Enable CSRF protection
ENABLE_PROXY_FIX = True

# Feature flags
FEATURE_FLAGS = {
    'ENABLE_TEMPLATE_PROCESSING': True,
    'ALERT_REPORTS': True,
}

# Row limit
ROW_LIMIT = 50000

# Viz types
VIZ_TYPE_DICT = {
    'table': {},
    'dist_bar': {},
    'line': {},
    'area': {},
    'pie': {},
    'number': {},
}

# Timezone
TIMEZONE = 'Europe/Amsterdam'