# cmd_common/common_commands.py
import random
import time
from modules import utility
import globals

def howl(username: str) -> str:
    """
    Generates a howl response based on a random percentage.
    Uses a dictionary to allow flexible, randomized responses.
    """
    howl_percentage = random.randint(0, 100)

    # Round percentage down to nearest 10 (except 0 and 100)
    rounded_percentage = 0 if howl_percentage == 0 else 100 if howl_percentage == 100 else (howl_percentage // 10) * 10

    # Fetch a random response from the dictionary
    response = utility.get_random_reply("howl_replies", str(rounded_percentage), username=username, howl_percentage=howl_percentage)

    return response

def ping() -> str:
    """
    Returns a dynamic, randomized uptime response.
    """

    # Use function to retrieve correct startup time and calculate uptime
    elapsed = time.time() - globals.get_bot_start_time()
    uptime_str, uptime_s = utility.format_uptime(elapsed)

    # Define threshold categories
    thresholds = [3600, 10800, 21600, 43200, 86400, 172800, 259200, 345600,
                  432000, 518400, 604800, 1209600, 2592000, 7776000, 15552000, 23328000, 31536000]
    
    # Find the highest matching threshold
    selected_threshold = max([t for t in thresholds if uptime_s >= t], default=3600)

    # Get a random response from the dictionary
    response = utility.get_random_reply("ping_replies", str(selected_threshold), uptime_str=uptime_str)

    return response


def greet(target_display_name: str, platform_name: str) -> str:
    """
    Returns a greeting string for the given user displayname on a given platform.
    """
    return f"Hello {target_display_name}, welcome to {platform_name}!"