"""
Simple FastMCP Test Server for MCPTesta Testing

This minimal server provides tools, resources, and prompts
for testing MCPTesta functionality.
"""

from fastmcp import FastMCP

mcp = FastMCP("MCPTesta Test Server")


@mcp.tool()
def echo(message: str) -> str:
    """Echo back the provided message"""
    return message


@mcp.tool()
def add(a: int, b: int) -> int:
    """Add two numbers together"""
    return a + b


@mcp.tool()
def greet(name: str = "World") -> str:
    """Generate a greeting message"""
    return f"Hello, {name}!"


@mcp.resource("config://server")
def get_server_config() -> str:
    """Server configuration resource"""
    return '{"name": "test-server", "version": "1.0.0"}'


@mcp.prompt()
def greeting_prompt(name: str = "User") -> str:
    """A simple greeting prompt"""
    return f"Please greet {name} warmly."


def main():
    """Run the test server"""
    mcp.run()


if __name__ == "__main__":
    main()