"""Advanced usage example for OParl MCP Server with custom configuration."""
import asyncio
import os
# Add the src directory to the Python path
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
from oparl_mcp import OParlConfig, OParlMCPServer
async def main():
"""Demonstrate advanced usage of OParl MCP Server."""
print("🚀 OParl MCP Server - Advanced Usage Example")
print("=" * 50)
# Example 1: Custom configuration with environment variables
print("1. Configuration with Environment Variables")
print("-" * 40)
# Set environment variables (in real usage, these would be set externally)
os.environ["OPARL_BASE_URL"] = "https://api.oparl.org"
os.environ["OPARL_API_KEY"] = "your-api-key-here"
os.environ["OPARL_TIMEOUT"] = "60.0"
os.environ["OPARL_LOG_LEVEL"] = "DEBUG"
config = OParlConfig()
print(f"Base URL: {config.base_url}")
print(f"API Key: {'Set' if config.api_key else 'Not set'}")
print(f"Timeout: {config.timeout}s")
print(f"Log Level: {config.log_level}")
print()
# Example 2: Custom server configuration
print("2. Custom Server Configuration")
print("-" * 40)
custom_config = OParlConfig(
base_url="https://custom.oparl.api.com",
api_key="custom-api-key",
timeout=45.0,
server_name="Custom OParl MCP Server",
server_version="1.0.0",
log_level="INFO",
)
print(f"Server Name: {custom_config.server_name}")
print(f"Server Version: {custom_config.server_version}")
print(f"Base URL: {custom_config.base_url}")
print(f"API Key: {'Set' if custom_config.api_key else 'Not set'}")
print(f"Timeout: {custom_config.timeout}s")
print()
# Example 3: Create server with custom configuration
print("3. Server Creation and Information")
print("-" * 40)
try:
server = OParlMCPServer(custom_config)
info = server.get_server_info()
print("✅ Server created successfully!")
print(f" Name: {info['name']}")
print(f" Version: {info['version']}")
print(f" Base URL: {info['base_url']}")
print(f" OParl Version: {info['oparl_version']}")
print()
print("Available Features:")
for feature in info["features"]:
print(f" ✨ {feature}")
print()
except Exception as e:
print(f"❌ Error creating server: {e}")
print()
# Example 4: Different OParl implementations
print("4. Different OParl Implementations")
print("-" * 40)
implementations = [
("Generic OParl API", "https://api.oparl.org"),
("Munich City Council", "https://oparl.muenchen.de"),
("Cologne City Council", "https://oparl.koeln.de"),
("Hamburg Parliament", "https://oparl.hamburg.de"),
]
for name, url in implementations:
print(f" {name}: {url}")
print()
print("📝 Note: Each implementation may have different:")
print(" - Authentication requirements")
print(" - Available data")
print(" - API endpoints")
print(" - Rate limits")
print()
print("✅ Advanced configuration examples completed!")
if __name__ == "__main__":
asyncio.run(main())