use mcp_framework::prelude::*;
use std::sync::Arc;

#[tokio::main]
async fn main() -> Result<()> {
    mcp_framework::load_env();

    let client = McpClient::new("http://localhost:3000");
    let llm = AnthropicAdapter::from_env("claude-sonnet-4-5-20250929".to_string())?;
    let mut agent = Agent::new(client, Arc::new(llm), AgentConfig::default());

    let response = agent.run("What is 15 + 27?").await?;
    println!("{}", response);

    Ok(())
}

use mcp_framework::prelude::*;
use mcp_framework::server::{McpServer, ServerConfig, ToolHandler};
use std::sync::Arc;

struct MyToolHandler;

#[async_trait::async_trait]
impl ToolHandler for MyToolHandler {
    async fn execute(&self, name: &str, arguments: serde_json::Value)
        -> Result<Vec<ResultContent>> {
        match name {
            "greet" => Ok(vec![ResultContent::Text {
                text: format!("Hello, {}!", arguments.get("name").and_then(|v| v.as_str()).unwrap_or("stranger"))
            }]),
            _ => Err(Error::ToolNotFound(name.to_string())),
        }
    }
}

#[tokio::main]
async fn main() -> Result<()> {
    let config = ServerConfig {
        name: "My Server".to_string(),
        version: "1.0.0".to_string(),
        capabilities: ServerCapabilities {
            tools: Some(ToolsCapability { list_changed: Some(false) }),
            resources: None,  // Not implemented yet
            prompts: None,    // Not implemented yet
        },
    };

    let server = McpServer::new(config, Arc::new(MyToolHandler));

    server.register_tool(Tool {
        name: "greet".to_string(),
        description: Some("Greet someone".to_string()),
        input_schema: None,
    });

    Ok(())
}

use mcp_framework::prelude::*;
use serde_json::json;

#[tokio::main]
async fn main() -> Result<()> {
    let client = McpClient::new("http://localhost:3000");

    // List all tools
    let tools = client.list_tools().await?;
    println!("Available tools: {:?}", tools);

    // Call a tool
    let result = client.call_tool("echo", json!({
        "message": "Hello, MCP!"
    })).await?;
    println!("Result: {:?}", result);

    Ok(())
}