import importlib
import logging
from pathlib import Path

def load_tools(tools_path: Path):
    registry = {}

    for file in tools_path.glob("*.py"):
        if file.name.startswith("_"):
            continue

        module_name = f"tools.{file.stem}"

        try:
            module = importlib.import_module(module_name)

            # Check if TOOL_DEFINITION exists
            if not hasattr(module, "TOOL_DEFINITION"):
                logging.warning(f"Tool {file.name} missing TOOL_DEFINITION, skipping")
                continue
            
            # Check if run function exists
            if not hasattr(module, "run"):
                logging.warning(f"Tool {file.name} missing 'run' function, skipping")
                continue

            name = module.TOOL_DEFINITION["name"]
            func = getattr(module, "run")

            registry[name] = {
                "definition": module.TOOL_DEFINITION,
                "function": func,
            }

            logging.info(f"Loaded tool: {name}")

        except Exception as e:
            logging.error(f"Failed to load tool {file.name}", exc_info=True)

    return registry