"""
General Utilities

This module contains standalone utility functions with minimal dependencies,
including timestamp conversion, position abbreviations, and simple helpers.
"""

import datetime
from typing import Optional
import discord


def int_timestamp(datetime_obj: Optional[datetime.datetime] = None):
    """Convert a datetime to an integer millisecond timestamp.

    If no argument is given, uses the current time.
    """
    if datetime_obj is None:
        datetime_obj = datetime.datetime.now()
    return int(datetime.datetime.timestamp(datetime_obj) * 1000)


def midnight_timestamp() -> int:
    """Return today's midnight (00:00:00) as an integer millisecond timestamp."""
    now = datetime.datetime.now()
    midnight = datetime.datetime(now.year, now.month, now.day, 0, 0, 0)
    return int_timestamp(midnight)


def get_pos_abbrev(field_pos: str) -> str:
    """Convert position name to standard abbreviation."""
    if field_pos.lower() == "catcher":
        return "C"
    elif field_pos.lower() == "first baseman":
        return "1B"
    elif field_pos.lower() == "second baseman":
        return "2B"
    elif field_pos.lower() == "third baseman":
        return "3B"
    elif field_pos.lower() == "shortstop":
        return "SS"
    elif field_pos.lower() == "left fielder":
        return "LF"
    elif field_pos.lower() == "center fielder":
        return "CF"
    elif field_pos.lower() == "right fielder":
        return "RF"
    else:
        return "P"


def position_name_to_abbrev(position_name):
    """Convert position name to abbreviation (alternate format)."""
    if position_name == "Catcher":
        return "C"
    elif position_name == "First Base":
        return "1B"
    elif position_name == "Second Base":
        return "2B"
    elif position_name == "Third Base":
        return "3B"
    elif position_name == "Shortstop":
        return "SS"
    elif position_name == "Left Field":
        return "LF"
    elif position_name == "Center Field":
        return "CF"
    elif position_name == "Right Field":
        return "RF"
    elif position_name == "Pitcher":
        return "P"
    else:
        return position_name


def user_has_role(user: discord.User | discord.Member, role_name: str) -> bool:
    """Check if a Discord user has a specific role."""
    for x in user.roles:
        if x.name == role_name:
            return True

    return False


def get_roster_sheet_legacy(team):
    """Get legacy roster sheet URL for a team."""
    return f"https://docs.google.com/spreadsheets/d/{team.gsheet}/edit"


def get_roster_sheet(team):
    """
    Get roster sheet URL for a team.

    Handles both dict and Team object formats.
    """
    # Handle both dict (team["gsheet"]) and object (team.gsheet) formats
    gsheet = (
        team.get("gsheet") if isinstance(team, dict) else getattr(team, "gsheet", None)
    )
    return f"https://docs.google.com/spreadsheets/d/{gsheet}/edit"


def get_player_url(team, player) -> str:
    """Generate player URL for SBA or Baseball Reference."""
    if team.get("league") == "SBA":
        return f'https://statsplus.net/super-baseball-association/player/{player["player_id"]}'
    else:
        return f'https://www.baseball-reference.com/players/{player["bbref_id"][0]}/{player["bbref_id"]}.shtml'


def owner_only(ctx) -> bool:
    """Check if user is the bot owner."""
    # ID for discord User Cal
    owners = [258104532423147520]
    # owners += [287463767924137994, 1087936030899347516]

    # Handle both Context (has .author) and Interaction (has .user) objects
    user = getattr(ctx, "user", None) or getattr(ctx, "author", None)

    if user and user.id in owners:
        return True

    return False


def get_context_user(ctx):
    """
    Get the user from either a Context or Interaction object.

    Hybrid commands can receive either commands.Context (from prefix commands)
    or discord.Interaction (from slash commands). This helper safely extracts
    the user from either type.

    Returns:
        discord.User or discord.Member: The user who invoked the command
    """
    # Handle both Context (has .author) and Interaction (has .user) objects
    return getattr(ctx, "user", None) or getattr(ctx, "author", None)


def get_cal_user(ctx):
    """Get the Cal user from context. Always returns an object with .mention attribute."""
    import logging

    logger = logging.getLogger("discord_app")

    # Define placeholder user class first
    class PlaceholderUser:
        def __init__(self):
            self.mention = "<@287463767924137994>"
            self.id = 287463767924137994

    # Handle both Context and Interaction objects
    if hasattr(ctx, "bot"):  # Context object
        bot = ctx.bot
        logger.debug("get_cal_user: Using Context object")
    elif hasattr(ctx, "client"):  # Interaction object
        bot = ctx.client
        logger.debug("get_cal_user: Using Interaction object")
    else:
        logger.error("get_cal_user: No bot or client found in context")
        return PlaceholderUser()

    if not bot:
        logger.error("get_cal_user: bot is None")
        return PlaceholderUser()

    logger.debug(f"get_cal_user: Searching among members")
    try:
        for user in bot.get_all_members():
            if user.id == 287463767924137994:
                logger.debug("get_cal_user: Found user in get_all_members")
                return user
    except Exception as e:
        logger.error(f"get_cal_user: Exception in get_all_members: {e}")

    # Fallback: try to get user directly by ID
    logger.debug("get_cal_user: User not found in get_all_members, trying get_user")
    try:
        user = bot.get_user(287463767924137994)
        if user:
            logger.debug("get_cal_user: Found user via get_user")
            return user
        else:
            logger.debug("get_cal_user: get_user returned None")
    except Exception as e:
        logger.error(f"get_cal_user: Exception in get_user: {e}")

    # Last resort: return a placeholder user object with mention
    logger.debug("get_cal_user: Using placeholder user")
    return PlaceholderUser()