"""
MIT License

Copyright (c) 2024 TheHamkerCat

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
"""
import codecs
import pickle
from string import ascii_lowercase
from typing import Dict, List, Union

from wbb import db

# SOME THINGS ARE FUCKED UP HERE, LIKE TOGGLEABLES HAVE THEIR OWN COLLECTION
# (SHOULD FIX IT WITH SOMETHING LIKE TOGGLEDB), MOST OF THE CODE IS BAD AF
# AND NEEDS TO BE REWRITTEN, BUT I WON'T, AS IT WILL TAKE
# TOO MUCH TIME AND WILL BE BAD FOR ALREADY STORED DATA


notesdb = db.notes
filtersdb = db.filters
warnsdb = db.warns
karmadb = db.karma
chatsdb = db.chats
usersdb = db.users
gbansdb = db.gban
coupledb = db.couple
captchadb = db.captcha
solved_captcha_db = db.solved_captcha
captcha_cachedb = db.captcha_cache
antiservicedb = db.antiservice
pmpermitdb = db.pmpermit
welcomedb = db.welcome_text
blacklist_filtersdb = db.blacklistFilters
pipesdb = db.pipes
sudoersdb = db.sudoers
blacklist_chatdb = db.blacklistChat
restart_stagedb = db.restart_stage
flood_toggle_db = db.flood_toggle
rssdb = db.rss
rulesdb = db.rules
chatbotdb = db.chatbot


def obj_to_str(obj):
    if not obj:
        return False
    string = codecs.encode(pickle.dumps(obj), "base64").decode()
    return string


def str_to_obj(string: str):
    obj = pickle.loads(codecs.decode(string.encode(), "base64"))
    return obj


async def get_notes_count() -> dict:
    chats_count = 0
    notes_count = 0
    async for chat in notesdb.find({"chat_id": {"$exists": 1}}):
        notes_name = await get_note_names(chat["chat_id"])
        notes_count += len(notes_name)
        chats_count += 1
    return {"chats_count": chats_count, "notes_count": notes_count}


async def _get_notes(chat_id: int) -> Dict[str, int]:
    _notes = await notesdb.find_one({"chat_id": chat_id})
    if not _notes:
        return {}
    return _notes["notes"]


async def get_note_names(chat_id: int) -> List[str]:
    _notes = []
    for note in await _get_notes(chat_id):
        _notes.append(note)
    return _notes


async def get_note(chat_id: int, name: str) -> Union[bool, dict]:
    name = name.lower().strip()
    _notes = await _get_notes(chat_id)
    if name in _notes:
        return _notes[name]
    return False


async def save_note(chat_id: int, name: str, note: dict):
    name = name.lower().strip()
    _notes = await _get_notes(chat_id)
    _notes[name] = note

    await notesdb.update_one(
        {"chat_id": chat_id}, {"$set": {"notes": _notes}}, upsert=True
    )


async def delete_note(chat_id: int, name: str) -> bool:
    notesd = await _get_notes(chat_id)
    name = name.lower().strip()
    if name in notesd:
        del notesd[name]
        await notesdb.update_one(
            {"chat_id": chat_id},
            {"$set": {"notes": notesd}},
            upsert=True,
        )
        return True
    return False


async def deleteall_notes(chat_id: int):
    return await notesdb.delete_one({"chat_id": chat_id})


async def get_filters_count() -> dict:
    chats_count = 0
    filters_count = 0
    async for chat in filtersdb.find({"chat_id": {"$lt": 0}}):
        filters_name = await get_filters_names(chat["chat_id"])
        filters_count += len(filters_name)
        chats_count += 1
    return {
        "chats_count": chats_count,
        "filters_count": filters_count,
    }


async def _get_filters(chat_id: int) -> Dict[str, int]:
    _filters = await filtersdb.find_one({"chat_id": chat_id})
    if not _filters:
        return {}
    return _filters["filters"]


async def get_filters_names(chat_id: int) -> List[str]:
    _filters = []
    for _filter in await _get_filters(chat_id):
        _filters.append(_filter)
    return _filters


async def get_filter(chat_id: int, name: str) -> Union[bool, dict]:
    name = name.lower().strip()
    _filters = await _get_filters(chat_id)
    if name in _filters:
        return _filters[name]
    return False


async def save_filter(chat_id: int, name: str, _filter: dict):
    name = name.lower().strip()
    _filters = await _get_filters(chat_id)
    _filters[name] = _filter
    await filtersdb.update_one(
        {"chat_id": chat_id},
        {"$set": {"filters": _filters}},
        upsert=True,
    )


async def delete_filter(chat_id: int, name: str) -> bool:
    filtersd = await _get_filters(chat_id)
    name = name.lower().strip()
    if name in filtersd:
        del filtersd[name]
        await filtersdb.update_one(
            {"chat_id": chat_id},
            {"$set": {"filters": filtersd}},
            upsert=True,
        )
        return True
    return False


async def deleteall_filters(chat_id: int):
    return await filtersdb.delete_one({"chat_id": chat_id})


async def get_rules(chat_id: int):
    chat = await rulesdb.find_one({"chat_id": chat_id})
    if not chat:
        return ""
    rules = chat.get("rules", "")
    return rules


async def set_chat_rules(chat_id: int, rules: str):
    await rulesdb.update_one(
        {"chat_id": chat_id},
        {"$set": {"rules": rules}},
        upsert=True,
    )


async def delete_rules(chat_id: int):
    return await rulesdb.delete_one({"chat_id": chat_id})


async def int_to_alpha(user_id: int) -> str:
    alphabet = list(ascii_lowercase)[:10]
    text = ""
    user_id = str(user_id)
    for i in user_id:
        text += alphabet[int(i)]
    return text


async def alpha_to_int(user_id_alphabet: str) -> int:
    alphabet = list(ascii_lowercase)[:10]
    user_id = ""
    for i in user_id_alphabet:
        index = alphabet.index(i)
        user_id += str(index)
    user_id = int(user_id)
    return user_id


async def get_warns_count() -> dict:
    chats_count = 0
    warns_count = 0
    async for chat in warnsdb.find({"chat_id": {"$lt": 0}}):
        for user in chat["warns"]:
            warns_count += chat["warns"][user]["warns"]
        chats_count += 1
    return {"chats_count": chats_count, "warns_count": warns_count}


async def get_warns(chat_id: int) -> Dict[str, int]:
    warns = await warnsdb.find_one({"chat_id": chat_id})
    if not warns:
        return {}
    return warns["warns"]


async def get_warn(chat_id: int, name: str) -> Union[bool, dict]:
    name = name.lower().strip()
    warns = await get_warns(chat_id)
    if name in warns:
        return warns[name]


async def add_warn(chat_id: int, name: str, warn: dict):
    name = name.lower().strip()
    warns = await get_warns(chat_id)
    warns[name] = warn

    await warnsdb.update_one(
        {"chat_id": chat_id}, {"$set": {"warns": warns}}, upsert=True
    )


async def remove_warns(chat_id: int, name: str) -> bool:
    warnsd = await get_warns(chat_id)
    name = name.lower().strip()
    if name in warnsd:
        del warnsd[name]
        await warnsdb.update_one(
            {"chat_id": chat_id},
            {"$set": {"warns": warnsd}},
            upsert=True,
        )
        return True
    return False


async def get_karmas_count() -> dict:
    chats_count = 0
    karmas_count = 0
    async for chat in karmadb.find({"chat_id": {"$lt": 0}}):
        for i in chat["karma"]:
            karma_ = chat["karma"][i]["karma"]
            if karma_ > 0:
                karmas_count += karma_
        chats_count += 1
    return {"chats_count": chats_count, "karmas_count": karmas_count}


async def user_global_karma(user_id) -> int:
    total_karma = 0
    async for chat in karmadb.find({"chat_id": {"$lt": 0}}):
        karma = await get_karma(chat["chat_id"], await int_to_alpha(user_id))
        if karma and (int(karma["karma"]) > 0):
            total_karma += int(karma["karma"])
    return total_karma


async def get_karmas(chat_id: int) -> Dict[str, int]:
    karma = await karmadb.find_one({"chat_id": chat_id})
    if not karma:
        return {}
    return karma["karma"]


async def get_karma(chat_id: int, name: str) -> Union[bool, dict]:
    name = name.lower().strip()
    karmas = await get_karmas(chat_id)
    if name in karmas:
        return karmas[name]


async def update_karma(chat_id: int, name: str, karma: dict):
    name = name.lower().strip()
    karmas = await get_karmas(chat_id)
    karmas[name] = karma
    await karmadb.update_one(
        {"chat_id": chat_id}, {"$set": {"karma": karmas}}, upsert=True
    )


async def is_karma_on(chat_id: int) -> bool:
    chat = await karmadb.find_one({"chat_id_toggle": chat_id})
    if not chat:
        return True
    return False


async def karma_on(chat_id: int):
    is_karma = await is_karma_on(chat_id)
    if is_karma:
        return
    return await karmadb.delete_one({"chat_id_toggle": chat_id})


async def karma_off(chat_id: int):
    is_karma = await is_karma_on(chat_id)
    if not is_karma:
        return
    return await karmadb.insert_one({"chat_id_toggle": chat_id})


async def is_served_chat(chat_id: int) -> bool:
    chat = await chatsdb.find_one({"chat_id": chat_id})
    if not chat:
        return False
    return True


async def get_served_chats() -> list:
    chats_list = []
    async for chat in chatsdb.find({"chat_id": {"$lt": 0}}):
        chats_list.append(chat)
    return chats_list


async def add_served_chat(chat_id: int):
    is_served = await is_served_chat(chat_id)
    if is_served:
        return
    return await chatsdb.insert_one({"chat_id": chat_id})


async def remove_served_chat(chat_id: int):
    is_served = await is_served_chat(chat_id)
    if not is_served:
        return
    return await chatsdb.delete_one({"chat_id": chat_id})


async def is_served_user(user_id: int) -> bool:
    user = await usersdb.find_one({"user_id": user_id})
    if not user:
        return False
    return True


async def get_served_users() -> list:
    users_list = []
    async for user in usersdb.find({"user_id": {"$gt": 0}}):
        users_list.append(user)
    return users_list


async def add_served_user(user_id: int):
    is_served = await is_served_user(user_id)
    if is_served:
        return
    return await usersdb.insert_one({"user_id": user_id})


async def get_gbans_count() -> int:
    return len([i async for i in gbansdb.find({"user_id": {"$gt": 0}})])


async def is_gbanned_user(user_id: int) -> bool:
    user = await gbansdb.find_one({"user_id": user_id})
    if not user:
        return False
    return True


async def add_gban_user(user_id: int):
    is_gbanned = await is_gbanned_user(user_id)
    if is_gbanned:
        return
    return await gbansdb.insert_one({"user_id": user_id})


async def remove_gban_user(user_id: int):
    is_gbanned = await is_gbanned_user(user_id)
    if not is_gbanned:
        return
    return await gbansdb.delete_one({"user_id": user_id})


async def _get_lovers(chat_id: int):
    lovers = await coupledb.find_one({"chat_id": chat_id})
    if not lovers:
        return {}
    return lovers["couple"]


async def get_couple(chat_id: int, date: str):
    lovers = await _get_lovers(chat_id)
    if date in lovers:
        return lovers[date]
    return False


async def save_couple(chat_id: int, date: str, couple: dict):
    lovers = await _get_lovers(chat_id)
    lovers[date] = couple
    await coupledb.update_one(
        {"chat_id": chat_id},
        {"$set": {"couple": lovers}},
        upsert=True,
    )


async def is_captcha_on(chat_id: int) -> bool:
    chat = await captchadb.find_one({"chat_id": chat_id})
    if not chat:
        return True
    return False


async def captcha_on(chat_id: int):
    is_captcha = await is_captcha_on(chat_id)
    if is_captcha:
        return
    return await captchadb.delete_one({"chat_id": chat_id})


async def captcha_off(chat_id: int):
    is_captcha = await is_captcha_on(chat_id)
    if not is_captcha:
        return
    return await captchadb.insert_one({"chat_id": chat_id})


async def has_solved_captcha_once(chat_id: int, user_id: int):
    has_solved = await solved_captcha_db.find_one(
        {"chat_id": chat_id, "user_id": user_id}
    )
    return bool(has_solved)


async def save_captcha_solved(chat_id: int, user_id: int):
    return await solved_captcha_db.update_one(
        {"chat_id": chat_id},
        {"$set": {"user_id": user_id}},
        upsert=True,
    )


async def is_antiservice_on(chat_id: int) -> bool:
    chat = await antiservicedb.find_one({"chat_id": chat_id})
    if not chat:
        return True
    return False


async def antiservice_on(chat_id: int):
    is_antiservice = await is_antiservice_on(chat_id)
    if is_antiservice:
        return
    return await antiservicedb.delete_one({"chat_id": chat_id})


async def antiservice_off(chat_id: int):
    is_antiservice = await is_antiservice_on(chat_id)
    if not is_antiservice:
        return
    return await antiservicedb.insert_one({"chat_id": chat_id})


async def is_pmpermit_approved(user_id: int) -> bool:
    user = await pmpermitdb.find_one({"user_id": user_id})
    if not user:
        return False
    return True


async def approve_pmpermit(user_id: int):
    is_pmpermit = await is_pmpermit_approved(user_id)
    if is_pmpermit:
        return
    return await pmpermitdb.insert_one({"user_id": user_id})


async def disapprove_pmpermit(user_id: int):
    is_pmpermit = await is_pmpermit_approved(user_id)
    if not is_pmpermit:
        return
    return await pmpermitdb.delete_one({"user_id": user_id})


async def get_welcome(chat_id: int) -> (str, str, str):
    data = await welcomedb.find_one({"chat_id": chat_id})
    if not data:
        return "", "", ""

    welcome = data.get("welcome", "")
    raw_text = data.get("raw_text", "")
    file_id = data.get("file_id", "")

    return welcome, raw_text, file_id


async def set_welcome(chat_id: int, welcome: str, raw_text: str, file_id: str):
    update_data = {
        "welcome": welcome,
        "raw_text": raw_text,
        "file_id": file_id,
    }

    return await welcomedb.update_one(
        {"chat_id": chat_id}, {"$set": update_data}, upsert=True
    )


async def del_welcome(chat_id: int):
    return await welcomedb.delete_one({"chat_id": chat_id})


async def update_captcha_cache(captcha_dict):
    pickle = obj_to_str(captcha_dict)
    await captcha_cachedb.delete_one({"captcha": "cache"})
    if not pickle:
        return
    await captcha_cachedb.update_one(
        {"captcha": "cache"},
        {"$set": {"pickled": pickle}},
        upsert=True,
    )


async def get_captcha_cache():
    cache = await captcha_cachedb.find_one({"captcha": "cache"})
    if not cache:
        return []
    return str_to_obj(cache["pickled"])


async def get_blacklist_filters_count() -> dict:
    chats_count = 0
    filters_count = 0
    async for chat in blacklist_filtersdb.find({"chat_id": {"$lt": 0}}):
        filters = await get_blacklisted_words(chat["chat_id"])
        filters_count += len(filters)
        chats_count += 1
    return {
        "chats_count": chats_count,
        "filters_count": filters_count,
    }


async def get_blacklisted_words(chat_id: int) -> List[str]:
    _filters = await blacklist_filtersdb.find_one({"chat_id": chat_id})
    if not _filters:
        return []
    return _filters["filters"]


async def save_blacklist_filter(chat_id: int, word: str):
    word = word.lower().strip()
    _filters = await get_blacklisted_words(chat_id)
    _filters.append(word)
    await blacklist_filtersdb.update_one(
        {"chat_id": chat_id},
        {"$set": {"filters": _filters}},
        upsert=True,
    )


async def delete_blacklist_filter(chat_id: int, word: str) -> bool:
    filtersd = await get_blacklisted_words(chat_id)
    word = word.lower().strip()
    if word in filtersd:
        filtersd.remove(word)
        await blacklist_filtersdb.update_one(
            {"chat_id": chat_id},
            {"$set": {"filters": filtersd}},
            upsert=True,
        )
        return True
    return False


async def activate_pipe(from_chat_id: int, to_chat_id: int, fetcher: str):
    pipes = await show_pipes()
    pipe = {
        "from_chat_id": from_chat_id,
        "to_chat_id": to_chat_id,
        "fetcher": fetcher,
    }
    pipes.append(pipe)
    return await pipesdb.update_one(
        {"pipe": "pipe"}, {"$set": {"pipes": pipes}}, upsert=True
    )


async def deactivate_pipe(from_chat_id: int, to_chat_id: int):
    pipes = await show_pipes()
    if not pipes:
        return
    for pipe in pipes:
        if (
            pipe["from_chat_id"] == from_chat_id
            and pipe["to_chat_id"] == to_chat_id
        ):
            pipes.remove(pipe)
    return await pipesdb.update_one(
        {"pipe": "pipe"}, {"$set": {"pipes": pipes}}, upsert=True
    )


async def is_pipe_active(from_chat_id: int, to_chat_id: int) -> bool:
    for pipe in await show_pipes():
        if (
            pipe["from_chat_id"] == from_chat_id
            and pipe["to_chat_id"] == to_chat_id
        ):
            return True


async def show_pipes() -> list:
    pipes = await pipesdb.find_one({"pipe": "pipe"})
    if not pipes:
        return []
    return pipes["pipes"]


async def get_sudoers() -> list:
    sudoers = await sudoersdb.find_one({"sudo": "sudo"})
    if not sudoers:
        return []
    return sudoers["sudoers"]


async def add_sudo(user_id: int) -> bool:
    sudoers = await get_sudoers()
    sudoers.append(user_id)
    await sudoersdb.update_one(
        {"sudo": "sudo"}, {"$set": {"sudoers": sudoers}}, upsert=True
    )
    return True


async def remove_sudo(user_id: int) -> bool:
    sudoers = await get_sudoers()
    sudoers.remove(user_id)
    await sudoersdb.update_one(
        {"sudo": "sudo"}, {"$set": {"sudoers": sudoers}}, upsert=True
    )
    return True


async def blacklisted_chats() -> list:
    blacklist_chat = []
    async for chat in blacklist_chatdb.find({"chat_id": {"$lt": 0}}):
        blacklist_chat.append(chat["chat_id"])
    return blacklist_chat


async def blacklist_chat(chat_id: int) -> bool:
    if not await blacklist_chatdb.find_one({"chat_id": chat_id}):
        await blacklist_chatdb.insert_one({"chat_id": chat_id})
        return True
    return False


async def whitelist_chat(chat_id: int) -> bool:
    if await blacklist_chatdb.find_one({"chat_id": chat_id}):
        await blacklist_chatdb.delete_one({"chat_id": chat_id})
        return True
    return False


async def start_restart_stage(chat_id: int, message_id: int):
    await restart_stagedb.update_one(
        {"something": "something"},
        {
            "$set": {
                "chat_id": chat_id,
                "message_id": message_id,
            }
        },
        upsert=True,
    )


async def clean_restart_stage() -> dict:
    data = await restart_stagedb.find_one({"something": "something"})
    if not data:
        return {}
    await restart_stagedb.delete_one({"something": "something"})
    return {
        "chat_id": data["chat_id"],
        "message_id": data["message_id"],
    }


async def is_flood_on(chat_id: int) -> bool:
    chat = await flood_toggle_db.find_one({"chat_id": chat_id})
    if not chat:
        return True
    return False


async def flood_on(chat_id: int):
    is_flood = await is_flood_on(chat_id)
    if is_flood:
        return
    return await flood_toggle_db.delete_one({"chat_id": chat_id})


async def flood_off(chat_id: int):
    is_flood = await is_flood_on(chat_id)
    if not is_flood:
        return
    return await flood_toggle_db.insert_one({"chat_id": chat_id})


async def add_rss_feed(chat_id: int, url: str, last_title: str):
    return await rssdb.update_one(
        {"chat_id": chat_id},
        {"$set": {"url": url, "last_title": last_title}},
        upsert=True,
    )


async def remove_rss_feed(chat_id: int):
    return await rssdb.delete_one({"chat_id": chat_id})


async def update_rss_feed(chat_id: int, last_title: str):
    return await rssdb.update_one(
        {"chat_id": chat_id},
        {"$set": {"last_title": last_title}},
        upsert=True,
    )


async def is_rss_active(chat_id: int) -> bool:
    return await rssdb.find_one({"chat_id": chat_id})


async def get_rss_feeds() -> list:
    data = []
    async for feed in rssdb.find({"chat_id": {"$exists": 1}}):
        data.append(
            dict(
                chat_id=feed["chat_id"],
                url=feed["url"],
                last_title=feed["last_title"],
            )
        )
    return data


async def get_rss_feeds_count() -> int:
    return len([i async for i in rssdb.find({"chat_id": {"$exists": 1}})])


async def check_chatbot():
    return await chatbotdb.find_one({"chatbot": "chatbot"}) or {
        "bot": [],
        "userbot": [],
    }


async def add_chatbot(chat_id: int, is_userbot: bool = False):
    list_id = await check_chatbot()
    if is_userbot:
        list_id["userbot"].append(chat_id)
    else:
        list_id["bot"].append(chat_id)
    await chatbotdb.update_one(
        {"chatbot": "chatbot"}, {"$set": list_id}, upsert=True
    )


async def rm_chatbot(chat_id: int, is_userbot: bool = False):
    list_id = await check_chatbot()
    if is_userbot:
        list_id["userbot"].remove(chat_id)
    else:
        list_id["bot"].remove(chat_id)
    await chatbotdb.update_one(
        {"chatbot": "chatbot"}, {"$set": list_id}, upsert=True
    )