"""
Configuration management for the Edison application.
"""
import os
import yaml
import logging

logger = logging.getLogger(__name__)

def get_config_path():
    """
    Get the path to the configuration file.
    
    Returns:
        str: The path to the configuration file.
    """
    script_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
    return os.path.join(script_dir, "edison.yaml")

def load_config():
    """
    Load configuration from file.
    
    Returns:
        dict: The loaded configuration.
    """
    config_path = get_config_path()
    try:
        with open(config_path, 'r') as file:
            config = yaml.safe_load(file)
            logger.debug(f"Configuration loaded from {config_path}")
            return config
    except Exception as e:
        logger.error(f"Error loading configuration: {e}")
        return {}

def print_config(config):
    """
    Print configuration information.
    
    Args:
        config (dict): The configuration dictionary.
    """
    print("Current configuration per edison.yaml:")
    print("— Model        : " + str(config.get("model", "Not specified")))
    print("— Temperature  : " + str(config.get("temperature", "Not specified")))
    print("— Max. Tokens  : " + str(config.get("max_tokens", "Not specified")))
    print("— Safety       : " + str(bool(config.get("safety", False))))
    print("— Streaming    : " + str(bool(config.get("streaming", True))))
    print("— Show Prefix  : " + str(bool(config.get("show_generating_prefix", True))))
    print("— Shell        : " + str(config.get("shell", "Not specified")))
    
    # Print UI configuration if available
    ui_config = config.get("ui", {})
    if ui_config:
        print("\nUI Configuration:")
        print("— Rich Formatting : " + str(bool(ui_config.get("rich_formatting", True))))
        print("— Theme           : " + str(ui_config.get("theme", "monokai")))
        print("— Command Style   : " + str(ui_config.get("command_style", "panel")))
        print("— Structured Expl.: " + str(bool(ui_config.get("structured_explanations", True))))