import asyncio
import sys
import os
from mcp import ClientSession, StdioServerParameters
from mcp.client.stdio import stdio_client

async def main():
    # Get absolute path to the project root
    project_dir = os.path.dirname(os.path.abspath(__file__))
    
    # Define the server parameters
    server_params = StdioServerParameters(
        command="uv",
        args=["run", "src/server.py"],
        env=os.environ.copy() # Pass current environment including PATH and .env vars
    )

    print("Connecting to server...")
    async with stdio_client(server_params) as (read, write):
        async with ClientSession(read, write) as session:
            # Initialize
            await session.initialize()
            print("Initialized!")

            # List tools
            print("\n--- Available Tools ---")
            tools = await session.list_tools()
            for tool in tools.tools:
                print(f"- {tool.name}: {tool.description}")

            # Call list_calendars
            print("\n--- Calling list_calendars ---")
            try:
                result = await session.call_tool("list_calendars", {})
                print("Result:")
                for content in result.content:
                    print(content.text)
            except Exception as e:
                print(f"Error calling tool: {e}")

if __name__ == "__main__":
    try:
        asyncio.run(main())
    except KeyboardInterrupt:
        sys.exit(0)