"""Tool: check external tool availability."""
from helpers.tool import Tool, Response
from usr.plugins.a0_software_orchestrator.helpers.tool_capabilities import generate_capability_report
import yaml
import os

class CapabilityCheck(Tool):
    async def execute(self, plugin_dir: str = "", tool_name: str = "", **kwargs):
        if not plugin_dir:
            plugin_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
        config_path = os.path.join(plugin_dir, "default_config.yaml")
        try:
            with open(config_path, "r") as f:
                config = yaml.safe_load(f)
        except (FileNotFoundError, yaml.YAMLError) as e:
            config = {}
        if tool_name:
            from usr.plugins.a0_software_orchestrator.helpers.tool_capabilities import check_tool
            result = check_tool(tool_name)
            return Response(message=str(result), break_loop=False)
        report = generate_capability_report(config)
        return Response(message=str(report), break_loop=False)