#!/usr/bin/env python3
"""
Start the Mem0 API server
"""

import os
import sys
import uvicorn
import logging

# Add current directory to path for imports
sys.path.insert(0, '/home/klas/mem0')

from api.main import app

# Configure logging
logging.basicConfig(
    level=logging.INFO,
    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
)
logger = logging.getLogger(__name__)

def main():
    """Start the API server"""
    
    # Set environment variables with defaults
    os.environ.setdefault("API_HOST", "localhost")
    os.environ.setdefault("API_PORT", "8080")
    os.environ.setdefault("API_KEYS", "mem0_dev_key_123456789,mem0_test_key_987654321")
    os.environ.setdefault("ADMIN_API_KEYS", "mem0_admin_key_111222333")
    os.environ.setdefault("RATE_LIMIT_REQUESTS", "100")
    os.environ.setdefault("RATE_LIMIT_WINDOW_MINUTES", "1")
    
    host = os.getenv("API_HOST")
    port = int(os.getenv("API_PORT"))
    
    logger.info("=" * 60)
    logger.info("🚀 STARTING MEM0 MEMORY SYSTEM API")
    logger.info("=" * 60)
    logger.info(f"📍 Server: http://{host}:{port}")
    logger.info(f"📚 API Docs: http://{host}:{port}/docs")
    logger.info(f"🔐 API Keys: {len(os.getenv('API_KEYS', '').split(','))} configured")
    logger.info(f"👑 Admin Keys: {len(os.getenv('ADMIN_API_KEYS', '').split(','))} configured")
    logger.info(f"⏱️  Rate Limit: {os.getenv('RATE_LIMIT_REQUESTS')}/min")
    logger.info("=" * 60)
    
    try:
        uvicorn.run(
            app,
            host=host,
            port=port,
            log_level="info",
            access_log=True
        )
    except KeyboardInterrupt:
        logger.info("🛑 Server stopped by user")
    except Exception as e:
        logger.error(f"❌ Server failed to start: {e}")
        sys.exit(1)

if __name__ == "__main__":
    main()