"""
Guardrail code generator for the meta-agent package.

This module contains functions for generating code for guardrails based on their definitions.
"""

from typing import Any, Dict
from agents import function_tool


@function_tool()
def generate_guardrail_code(guardrail_definition: Dict[str, Any]) -> str:
    """
    Generate code for a guardrail based on its definition.
    
    Args:
        guardrail_definition: Guardrail definition
        
    Returns:
        Python code implementing the guardrail
    """
    # This is a dummy implementation that will be replaced by the actual LLM call
    # The real implementation will be called through the OpenAI Agents SDK
    guardrail_name = guardrail_definition.get("name", "unknown_guardrail")
    guardrail_type = guardrail_definition.get("type", "output")
    
    if guardrail_type == "output":
        return f"""
@output_guardrail()
def {guardrail_name}(output: str) -> GuardrailFunctionOutput:
    \"\"\"
    Placeholder implementation for {guardrail_name} output guardrail.
    \"\"\"
    # TODO: Implement {guardrail_name}
    return GuardrailFunctionOutput(
        output=output,
        error=None
    )
"""
    else:  # input guardrail
        return f"""
@input_guardrail()
def {guardrail_name}(input: str) -> GuardrailFunctionOutput:
    \"\"\"
    Placeholder implementation for {guardrail_name} input guardrail.
    \"\"\"
    # TODO: Implement {guardrail_name}
    return GuardrailFunctionOutput(
        output=input,
        error=None
    )
"""
