"""
Configuration tools for reading application configuration files.
"""
import os
import json
from typing import Dict, Any, Optional
from pathlib import Path

async def wrapped_get_app_config(config_path: Optional[str] = None) -> Dict[str, Any]:
    """Read application configuration file and return skills_path if available."""
    try:
        # Default config path locations to search
        default_paths = [
            "./conf/config.json",
            "../conf/config.json", 
            "~/conf/config.json",
            "/etc/hermes/config.json"
        ]
        
        config_file = None
        if config_path and os.path.exists(config_path):
            config_file = config_path
        else:
            # Search for config file in default locations
            for path in default_paths:
                expanded_path = os.path.expanduser(path)
                if os.path.exists(expanded_path):
                    config_file = expanded_path
                    break
        
        if config_file:
            with open(config_file, 'r') as f:
                config = json.load(f)
                # Extract skills_path from config if it exists
                skills_path = config.get('skills_path', '~/.hermes/skills')
                return {
                    "success": True,
                    "config_file": config_file,
                    "config": config,
                    "skills_path": skills_path
                }
        else:
            # Return default skills path if no config found
            return {
                "success": True,
                "config_file": None,
                "config": {},
                "skills_path": "~/.hermes/skills"
            }
            
    except Exception as e:
        return {
            "success": False,
            "error": str(e),
            "skills_path": "~/.hermes/skills"
        }

# Add to skill tools group
config_tools = {
    'get_app_config': wrapped_get_app_config
}