import asyncio
import contextlib
import html
import io
import json
import os
import pickle
import re
import sys
import traceback
from datetime import datetime
from inspect import getfullargspec
from shutil import disk_usage
from time import time
from typing import Any, Optional, Tuple

import aiohttp
import contextlib
import cloudscraper
import requests
import platform
from apscheduler.schedulers.asyncio import AsyncIOScheduler
from bs4 import BeautifulSoup
from logging import getLogger
from PIL import Image, ImageDraw, ImageFont
from psutil import Process, boot_time, cpu_count, cpu_percent
from psutil import disk_usage as disk_usage_percent
from psutil import net_io_counters, virtual_memory
from pyrogram import Client
from pyrogram import __version__ as pyrover
from pyrogram import enums, filters
from pyrogram.errors import ChatSendPhotosForbidden, FloodWait, MessageTooLong, PeerIdInvalid, ChatSendPlainForbidden, ReactionInvalid
from pyrogram.raw.types import UpdateBotStopped
from pyrogram.types import (
    InlineKeyboardButton,
    InlineKeyboardMarkup,
    InputMediaPhoto,
    Message,
)

from database.gban_db import add_gban_user, is_gbanned_user, remove_gban_user
from database.users_chats_db import db
from misskaty import BOT_NAME, app, botStartTime, misskaty_version, user
from misskaty.core.decorator import new_task
from misskaty.helper.eval_helper import format_exception, meval
from misskaty.helper.functions import extract_user, extract_user_and_reason
from misskaty.helper.http import fetch
from misskaty.helper.human_read import get_readable_file_size, get_readable_time
from misskaty.helper.localization import use_chat_lang
from misskaty.vars import AUTO_RESTART, COMMAND_HANDLER, LOG_CHANNEL, SUDO

__MODULE__ = "DevCommand"
__HELP__ = """
**For Owner Bot Only.**
/run [args] - Run eval CMD
/logs [int] - Check logs bot
/shell [args] - Run Exec/Terminal CMD
/download [link/reply_to_telegram_file] - Download file from Telegram
/disablechat [chat id] - Remove blacklist group
/enablechat [chat id] - Add Blacklist group
/banuser [chat id] - Ban user and block user so cannot use bot
/unbanuser [chat id] - Unban user and make their can use bot again
/gban - To Ban A User Globally.
/ungban - To remove ban user globbaly.
/restart - update and restart bot.

**For Public Use**
/stats - Check statistic bot
/json - Send structure message Telegram in JSON using Pyrogram Style.
"""

var = {}
teskode = {}
LOGGER = getLogger("MissKaty")


async def edit_or_reply(msg, **kwargs):
    func = msg.edit if msg.from_user.is_self else msg.reply
    spec = getfullargspec(func.__wrapped__).args
    await func(**{k: v for k, v in kwargs.items() if k in spec})


@app.on_message(filters.command(["logs"], COMMAND_HANDLER) & filters.user(SUDO))
@use_chat_lang()
async def log_file(_, ctx: Message, strings):
    """Send log file"""
    msg = await ctx.reply_msg("<b>Reading bot logs ...</b>", quote=True)
    if len(ctx.command) == 1:
        try:
            with open("MissKatyLogs.txt", "r") as file:
                content = file.read()
            data = {
                "value": content,
            }
            pastelog = await fetch.post("https://paste.yasirapi.eu.org/save", data=data, follow_redirects=True)
            await msg.edit_msg(f"<a href='{pastelog.url}'>Here the Logs</a>\nlog size: {get_readable_file_size(os.path.getsize('MissKatyLogs.txt'))}")
        except Exception:
            await ctx.reply_document(
                "MissKatyLogs.txt",
                caption="Log Bot MissKatyPyro",
                reply_markup=InlineKeyboardMarkup(
                    [
                        [
                            InlineKeyboardButton(
                                strings("cl_btn"),
                                f"close#{ctx.from_user.id}",
                            )
                        ]
                    ]
                ),
            )
            await msg.delete_msg()
    elif len(ctx.command) == 2:
        val = ctx.text.split()
        tail = await shell_exec(f"tail -n {val[1]} -v MissKatyLogs.txt")
        try:
            await msg.edit_msg(f"<pre language='bash'>{html.escape(tail[0])}</pre>")
        except MessageTooLong:
            with io.BytesIO(str.encode(tail[0])) as s:
                s.name = "MissKatyLog-Tail.txt"
                await ctx.reply_document(s)
            await msg.delete()
    else:
        await msg.edit_msg("Unsupported parameter")


@app.on_message(filters.command(["donate"], COMMAND_HANDLER))
async def donate(self: Client, ctx: Message):
    with contextlib.suppress(ReactionInvalid):
        await ctx.react(emoji="❤️")
    try:
        await ctx.reply_photo(
            "https://img.yasirweb.eu.org/file/1535d96d6fbeeb9556183.jpg",
            caption=f"Hi {ctx.from_user.mention}, If you find this bot useful, you can make a donation to the account below. Because this bot server uses VPS and is not free. Thank You..\n\n<b>Indonesian Payment:</b>\n<b>QRIS:</b> https://img.yasirweb.eu.org/file/b1c86973ae4e55721983a.jpg (Yasir Store)\n<b>Mayar:</b> https://yasirarism.mayar.link/payme\n<b>Bank Jago:</b> 109641845083 (Yasir Aris M)\n\nFor international people can use PayPal to support me or via GitHub Sponsor:\nhttps://paypal.me/yasirarism\nhttps://github.com/sponsors/yasirarism\n\n<b>Source:</b> @BeriKopi",
        )
    except (ChatSendPlainForbidden, ChatSendPhotosForbidden):
        await self.send_message(LOG_CHANNEL, f"❗️ <b>WARNING</b>\nI'm leaving from {ctx.chat.id} since i didn't have sufficient admin permissions.")
        await ctx.chat.leave()


@app.on_message(
    filters.command(["balas"], COMMAND_HANDLER) & filters.user(SUDO) & filters.reply
)
async def balas(_, ctx: Message) -> "str":
    pesan = ctx.input
    await ctx.delete_msg()
    await ctx.reply_msg(pesan, reply_to_message_id=ctx.reply_to_message.id)


@app.on_message(filters.command(["stats"], COMMAND_HANDLER))
@new_task
async def server_stats(_, ctx: Message) -> "Message":
    """
    Give system stats of the server.
    """
    total, used, free = disk_usage(".")
    process = Process(os.getpid())

    botuptime = get_readable_time(time() - botStartTime)
    osuptime = get_readable_time(time() - boot_time())
    currentTime = get_readable_time(time() - botStartTime)
    botusage = f"{round(process.memory_info()[0]/1024 ** 2)} MB"

    upload = get_readable_file_size(net_io_counters().bytes_sent)
    download = get_readable_file_size(net_io_counters().bytes_recv)

    cpu_percentage = cpu_percent()
    cpu_counts = cpu_count()

    ram_percentage = virtual_memory().percent
    ram_total = get_readable_file_size(virtual_memory().total)
    ram_used = get_readable_file_size(virtual_memory().used)

    disk_percenatge = disk_usage_percent("/").percent
    disk_total = get_readable_file_size(total)
    disk_used = get_readable_file_size(used)
    disk_free = get_readable_file_size(free)

    neofetch = (await shell_exec("neofetch --stdout"))[0]

    caption = f"<b>{BOT_NAME} {misskaty_version} is Up and Running successfully.</b>\n\n<code>{neofetch}</code>\n\n**OS Uptime:** <code>{osuptime}</code>\n<b>Bot Uptime:</b> <code>{currentTime}</code>\n**Bot Usage:** <code>{botusage}</code>\n\n**Total Space:** <code>{disk_total}</code>\n**Free Space:** <code>{disk_free}</code>\n\n**Download:** <code>{download}</code>\n**Upload:** <code>{upload}</code>\n\n<b>PyroFork Version</b>: <code>{pyrover}</code>\n<b>Python Version</b>: <code>{sys.version_info[0]}.{sys.version_info[1]}.{sys.version_info[2]} {sys.version_info[3].title()}</code>"

    if "oracle" in platform.uname().release:
        return await ctx.reply_msg(caption, quote=True)
        
    start = datetime.now()
    msg = await ctx.reply_photo(
        photo="https://te.legra.ph/file/30a82c22854971d0232c7.jpg",
        caption=caption,
        quote=True,
    )
    end = datetime.now()

    image = Image.open("assets/statsbg.jpg").convert("RGB")
    IronFont = ImageFont.truetype("assets/IronFont.otf", 42)
    draw = ImageDraw.Draw(image)
    
    def draw_progressbar(coordinate, progress):
        progress = 110 + (progress * 10.8)
        draw.ellipse((105, coordinate - 25, 127, coordinate), fill="#FFFFFF")
        draw.rectangle((120, coordinate - 25, progress, coordinate), fill="#FFFFFF")
        draw.ellipse(
            (progress - 7, coordinate - 25, progress + 15, coordinate), fill="#FFFFFF"
        )
    
    draw_progressbar(243, int(cpu_percentage))
    draw.text(
        (225, 153),
        f"( {cpu_counts} core, {cpu_percentage}% )",
        (255, 255, 255),
        font=IronFont,
    )

    draw_progressbar(395, int(disk_percenatge))
    draw.text(
        (335, 302),
        f"( {disk_used} / {disk_total}, {disk_percenatge}% )",
        (255, 255, 255),
        font=IronFont,
    )

    draw_progressbar(533, int(ram_percentage))
    draw.text(
        (225, 445),
        f"( {ram_used} / {ram_total} , {ram_percentage}% )",
        (255, 255, 255),
        font=IronFont,
    )

    draw.text((335, 600), f"{botuptime}", (255, 255, 255), font=IronFont)
    draw.text(
        (857, 607),
        f"{(end-start).microseconds/1000} ms",
        (255, 255, 255),
        font=IronFont,
    )

    image.save("stats.png")
    await msg.edit_media(media=InputMediaPhoto("stats.png", caption=caption))
    os.remove("stats.png")


# Gban
@app.on_message(filters.command("gban", COMMAND_HANDLER) & filters.user(SUDO))
async def ban_globally(self: Client, ctx: Message):
    user_id, reason = await extract_user_and_reason(ctx)
    if not user_id:
        return await ctx.reply_text("I can't find that user.")
    if not reason:
        return await ctx.reply("No reason provided.")

    try:
        getuser = await app.get_users(user_id)
        user_mention = getuser.mention
        user_id = user.id
    except PeerIdInvalid:
        user_mention = int(user_id)
        user_id = int(user_id)

    from_user = ctx.from_user

    if user_id in [from_user.id, self.me.id] or user_id in SUDO:
        return await ctx.reply_text("I can't ban that user.")
    served_chats = await db.get_all_chats()
    m = await ctx.reply_text(
        f"**Banning {user_mention} Globally! This may take several times.**"
    )
    await add_gban_user(user_id)
    number_of_chats = 0
    async for served_chat in served_chats:
        try:
            await app.ban_chat_member(served_chat["id"], user_id)
            number_of_chats += 1
            await asyncio.sleep(1)
        except FloodWait as e:
            await asyncio.sleep(int(e.value))
        except Exception:
            pass
    with contextlib.suppress(Exception):
        await app.send_message(
            user_id,
            f"Hello, You have been globally banned by {from_user.mention}, You can appeal for this ban by talking to him.",
        )
    await m.edit(f"Banned {user_mention} Globally!")
    ban_text = f"""
__**New Global Ban**__
**Origin:** {ctx.chat.title} [`{ctx.chat.id}`]
**Admin:** {from_user.mention}
**Banned User:** {user_mention}
**Banned User ID:** `{user_id}`
**Reason:** __{reason}__
**Chats:** `{number_of_chats}`"""
    try:
        m2 = await app.send_message(
            LOG_CHANNEL,
            text=ban_text,
            disable_web_page_preview=True,
        )
        await m.edit(
            f"Banned {user_mention} Globally!\nAction Log: {m2.link}",
            disable_web_page_preview=True,
        )
    except Exception:
        await ctx.reply_text(
            "User Gbanned, But This Gban Action Wasn't Logged, Add Me In LOG_CHANNEL"
        )


# Ungban
@app.on_message(filters.command("ungban", COMMAND_HANDLER) & filters.user(SUDO))
async def unban_globally(_, ctx: Message):
    user_id = await extract_user(ctx)
    if not user_id:
        return await ctx.reply_text("I can't find that user.")
    try:
        getuser = await app.get_users(user_id)
        user_mention = getuser.mention
        user_id = user.id
    except PeerIdInvalid:
        user_mention = int(user_id)
        user_id = int(user_id)

    is_gbanned = await is_gbanned_user(user_id)
    if not is_gbanned:
        await ctx.reply_text("I don't remember Gbanning him.")
    else:
        await remove_gban_user(user_id)
        await ctx.reply_text(f"Lifted {user_mention}'s Global Ban.'")


@app.on_message(
    filters.command(["shell", "sh", "term"], COMMAND_HANDLER) & filters.user(SUDO)
)
@app.on_edited_message(
    filters.command(["shell", "sh", "term"], COMMAND_HANDLER) & filters.user(SUDO) & ~filters.react
)
@user.on_message(filters.command(["shell", "sh", "term"], ".") & filters.me)
@use_chat_lang()
async def shell_cmd(_, ctx: Message, strings):
    if len(ctx.command) == 1:
        return await edit_or_reply(ctx, text=strings("no_cmd"))
    msg = (
        await ctx.edit_msg(strings("run_exec"))
        if ctx.from_user.is_self
        else await ctx.reply_msg(strings("run_exec"))
    )
    shell = (await shell_exec(ctx.input))[0]
    if len(shell) > 3000:
        with io.BytesIO(str.encode(shell)) as doc:
            doc.name = "shell_output.txt"
            await ctx.reply_document(
                document=doc,
                caption=f"<code>{ctx.input[: 4096 // 4 - 1]}</code>",
                file_name=doc.name,
                reply_markup=InlineKeyboardMarkup(
                    [
                        [
                            InlineKeyboardButton(
                                text=strings("cl_btn"),
                                callback_data=f"close#{ctx.from_user.id}",
                            )
                        ]
                    ]
                ),
            )
            await msg.delete_msg()
    elif len(shell) != 0:
        await edit_or_reply(
            ctx,
            text=html.escape(shell),
            parse_mode=enums.ParseMode.HTML,
            reply_markup=InlineKeyboardMarkup(
                [
                    [
                        InlineKeyboardButton(
                            text=strings("cl_btn"),
                            callback_data=f"close#{ctx.from_user.id}",
                        )
                    ]
                ]
            ),
        )
        if not ctx.from_user.is_self:
            await msg.delete_msg()
    else:
        await ctx.reply_msg(strings("no_reply"), del_in=5)


@app.on_message(
    (
        filters.command(["ev", "run", "myeval"], COMMAND_HANDLER)
        | filters.regex(r"app.run\(\)$")
    )
    & filters.user(SUDO)
)
@app.on_edited_message(
    (filters.command(["ev", "run", "meval"], COMMAND_HANDLER) | filters.regex(r"app.run\(\)$"))
    & filters.user(SUDO) & ~filters.react
)
@user.on_message(filters.command(["ev", "run", "meval"], ".") & filters.me)
@use_chat_lang()
async def cmd_eval(self: Client, ctx: Message, strings) -> Optional[str]:
    if (ctx.command and len(ctx.command) == 1) or ctx.text == "app.run()":
        return await edit_or_reply(ctx, text=strings("no_eval"))
    status_message = (
        await ctx.edit_msg(strings("run_eval"))
        if ctx.from_user.is_self
        else await ctx.reply_msg(strings("run_eval"), quote=True)
    )
    code = (
        ctx.text.split(maxsplit=1)[1] if ctx.command else msg.split("\napp.run()")[0]
    )
    out_buf = io.StringIO()
    out = ""
    humantime = get_readable_time

    async def _eval() -> Tuple[str, Optional[str]]:
        # Message sending helper for convenience
        async def send(*args: Any, **kwargs: Any) -> Message:
            return await ctx.reply_msg(*args, **kwargs)

        # Print wrapper to capture output
        # We don't override sys.stdout to avoid interfering with other output
        def _print(*args: Any, **kwargs: Any) -> None:
            if "file" not in kwargs:
                kwargs["file"] = out_buf
            return print(*args, **kwargs)

        def _help(*args: Any, **kwargs: Any) -> None:
            with contextlib.redirect_stdout(out_buf):
                help(*args, **kwargs)

        eval_vars = {
            "self": self,
            "humantime": humantime,
            "ctx": ctx,
            "var": var,
            "teskode": teskode,
            "re": re,
            "os": os,
            "asyncio": asyncio,
            "cloudscraper": cloudscraper,
            "json": json,
            "aiohttp": aiohttp,
            "print": _print,
            "send": send,
            "stdout": out_buf,
            "traceback": traceback,
            "fetch": fetch,
            "r": ctx.reply_to_message,
            "requests": requests,
            "soup": BeautifulSoup,
            "h": _help,
        }
        eval_vars.update(var)
        eval_vars.update(teskode)
        try:
            return "", await meval(code, globals(), **eval_vars)
        except Exception as e:  # skipcq: PYL-W0703
            # Find first traceback frame involving the snippet
            first_snip_idx = -1
            tb = traceback.extract_tb(e.__traceback__)
            for i, frame in enumerate(tb):
                if frame.filename == "<string>" or frame.filename.endswith("ast.py"):
                    first_snip_idx = i
                    break
            # Re-raise exception if it wasn't caused by the snippet
            # Return formatted stripped traceback
            stripped_tb = tb[first_snip_idx:]
            formatted_tb = format_exception(e, tb=stripped_tb)
            return "⚠️ Error while executing snippet\n\n", formatted_tb

    before = time()
    prefix, result = await _eval()
    after = time()
    # Always write result if no output has been collected thus far
    if not out_buf.getvalue() or result is not None:
        print(result, file=out_buf)
    el_us = after - before
    try:
        el_str = get_readable_time(el_us)
    except:
        el_str = "1s"
    if not el_str or el_str is None:
        el_str = "0.1s"

    out = out_buf.getvalue()
    # Strip only ONE final newline to compensate for our message formatting
    if out.endswith("\n"):
        out = out[:-1]
    final_output = f"{prefix}<b>INPUT:</b>\n<pre language='python'>{html.escape(code)}</pre>\n<b>OUTPUT:</b>\n<pre language='python'>{html.escape(out)}</pre>\nExecuted Time: {el_str}"
    if len(final_output) > 4096:
        with io.BytesIO(str.encode(out)) as out_file:
            out_file.name = "MissKatyEval.txt"
            await ctx.reply_document(
                document=out_file,
                caption=f"<code>{code[: 4096 // 4 - 1]}</code>",
                disable_notification=True,
                thumb="assets/thumb.jpg",
                reply_markup=InlineKeyboardMarkup(
                    [
                        [
                            InlineKeyboardButton(
                                text=strings("cl_btn"),
                                callback_data=f"close#{ctx.from_user.id}",
                            )
                        ]
                    ]
                ),
            )
            await status_message.delete_msg()
    else:
        await edit_or_reply(
            ctx,
            text=final_output,
            parse_mode=enums.ParseMode.HTML,
            reply_markup=InlineKeyboardMarkup(
                [
                    [
                        InlineKeyboardButton(
                            text=strings("cl_btn"),
                            callback_data=f"close#{ctx.from_user.id}",
                        )
                    ]
                ]
            ),
        )
        if not ctx.from_user.is_self:
            await status_message.delete_msg()


# Update and restart bot
@app.on_message(filters.command(["restart"], COMMAND_HANDLER) & filters.user(SUDO))
@use_chat_lang()
async def update_restart(_, ctx: Message, strings):
    msg = await ctx.reply_msg(strings("up_and_rest"))
    await shell_exec("python3 update.py")
    with open("restart.pickle", "wb") as status:
        pickle.dump([ctx.chat.id, msg.id], status)
    os.execvp(sys.executable, [sys.executable, "-m", "misskaty"])


@app.on_raw_update(group=-99)
async def updtebot(client, update, users, _):
    if isinstance(update, UpdateBotStopped):
        niuser = users[update.user_id]
        if update.stopped and await db.is_user_exist(niuser.id):
            await db.delete_user(niuser.id)
        await client.send_msg(
            LOG_CHANNEL,
            f"<a href='tg://user?id={niuser.id}'>{niuser.first_name}</a> (<code>{niuser.id}</code>) "
            f"{'BLOCKED' if update.stopped else 'UNBLOCKED'} the bot at "
            f"{datetime.fromtimestamp(update.date)}",
        )


async def aexec(code, c, m):
    exec(
        "async def __aexec(c, m): "
        + "\n p = print"
        + "\n replied = m.reply_to_message"
        + "".join(f"\n {l_}" for l_ in code.split("\n"))
    )
    return await locals()["__aexec"](c, m)


async def shell_exec(code, treat=True):
    process = await asyncio.create_subprocess_shell(
        code, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.STDOUT
    )

    stdout = (await process.communicate())[0]
    if treat:
        stdout = stdout.decode().strip()
    return stdout, process


async def auto_restart():
    await shell_exec("python3 update.py")
    os.execvp(sys.executable, [sys.executable, "-m", "misskaty"])


if AUTO_RESTART:
    scheduler = AsyncIOScheduler(timezone="Asia/Jakarta")
    scheduler.add_job(auto_restart, trigger="interval", days=3)
    scheduler.start()