import logging
import sys
import random

MOOD_EMOTICONS = {
    "debug": ["(=^･^=)", "(=・ｪ・=)", "(=^-ω-^=)", "(=^‥^=)"],
    "info": ["(＾• ω •＾)", "(=^･ω･^)y＝", "(≚ᄌ≚)", "(｡♥‿♥｡)"],
    "warning": ["(；￣Д￣)", "(￢_￢;)", "(･ัω･ั)", "(・_・ヾ"],
    "error": ["(╥﹏╥)", "(≧Д≦)", "(；′⌒`)", "(Ｔ▽Ｔ)"],
}

MOOD_SUFFIXES = {
    "_happy": ["(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧", "(๑˃ᴗ˂)ﻭ", "(＾▽＾)", "( ˘⌣˘)♡(˘⌣˘ )"],
    "_sad": ["(｡•́︿•̀｡)", "(╯︵╰,)", "(ಥ﹏ಥ)", "(︶︹︺)"],
    "_anxious": ["(ノдヽ)", "(◎_◎;)", "(・_・;)", "(ﾟДﾟ;)"],
}

LEVEL_COLORS = {
    logging.DEBUG: "\033[95m",  # light magenta
    logging.INFO: "\033[96m",  # light cyan
    logging.WARNING: "\033[93m",  # light yellow
    logging.ERROR: "\033[91m",  # light red
    logging.CRITICAL: "\033[35m",  # magenta
}

RESET_COLOR = "\033[0m"


class KawaiiFormatter(logging.Formatter):
    def format(self, record):
        level = record.levelname.lower()
        color = LEVEL_COLORS.get(record.levelno, "")
        base_emotes = MOOD_EMOTICONS.get(level, [])
        mood_emotes = []

        msg_lower = record.msg.lower()
        for suffix, emotes in MOOD_SUFFIXES.items():
            if suffix in msg_lower:
                mood_emotes = emotes
                record.msg = record.msg.replace(suffix, "")
                break

        emote_pool = mood_emotes if mood_emotes else base_emotes
        emote = random.choice(emote_pool) if emote_pool else "(・ω・)"

        message = record.msg.lower().strip()
        ts = self.formatTime(record, "%Y-%m-%d %H:%M:%S")
        lvl = record.levelname
        filename = record.filename
        lineno = str(record.lineno)

        formatted = f"[{ts}] {color}[{lvl}]{RESET_COLOR} [{filename}:{lineno}] {color}{message}{RESET_COLOR} {emote}"
        return f"{formatted}{RESET_COLOR}"


def setup_logger(verbose: bool = False) -> logging.Logger:
    """sets up a super cute logger with sparkles and cat faces ✨"""
    logger = logging.getLogger("dotfiles")
    logger.setLevel(logging.DEBUG if verbose else logging.INFO)

    handler = logging.StreamHandler(sys.stdout)
    handler.setFormatter(KawaiiFormatter())

    logger.handlers.clear()
    logger.addHandler(handler)
    logger.propagate = False

    return logger