import sys
import traceback
from io import StringIO
import os
from inspect import getfullargspec
from wbb import app, OWNER_ID
from pyrogram import filters
from pyrogram.types import Message

__MODULE__ = "Devs"
__HELP__ = "/eval - Execute Python Code\n/sh - Execute Shell Code"


# Eval and Sh module from nana-remix

async def aexec(code, client, message):
    exec(
        "async def __aexec(client, message): "
        + "".join(f"\n {a}" for a in code.split("\n"))
    )
    return await locals()["__aexec"](client, message)


async def edit_or_reply(msg: Message, **kwargs):
    func = msg.edit_text 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.user(OWNER_ID) & ~filters.forwarded & ~filters.via_bot & filters.command("eval"))
async def executor(client, message):
    try:
        cmd = message.text.split(" ", maxsplit=1)[1]
    except IndexError:
        await message.delete()
        return
    reply_to_id = message.message_id
    if message.reply_to_message:
        reply_to_id = message.reply_to_message.message_id
    old_stderr = sys.stderr
    old_stdout = sys.stdout
    redirected_output = sys.stdout = StringIO()
    redirected_error = sys.stderr = StringIO()
    stdout, stderr, exc = None, None, None
    try:
        await aexec(cmd, client, message)
    except Exception:
        exc = traceback.format_exc()
    stdout = redirected_output.getvalue()
    stderr = redirected_error.getvalue()
    sys.stdout = old_stdout
    sys.stderr = old_stderr
    evaluation = ""
    if exc:
        evaluation = exc
    elif stderr:
        evaluation = stderr
    elif stdout:
        evaluation = stdout
    else:
        evaluation = "Success"
    final_output = (f"**OUTPUT**:\n```{evaluation.strip()}```")
    if len(final_output) > 4096:
        filename = "output.txt"
        with open(filename, "w+", encoding="utf8") as out_file:
            out_file.write(str(evaluation.strip()))
        await message.reply_document(
            document=filename,
            caption=cmd,
            disable_notification=True,
            reply_to_message_id=reply_to_id,
        )
        os.remove(filename)
        await message.delete()
    else:
        await edit_or_reply(message, text=final_output)


@app.on_message(
    filters.user(OWNER_ID)
    & ~filters.forwarded
    & ~filters.via_bot
    & filters.command('sh'),
)
async def shellrunner(client, message):
    if len(message.command) < 2:
        await message.reply_text(message, text='**Usage:**\n/sh git pull')
        return
    text = message.text.split(None, 1)[1]
    if '\n' in text:
        code = text.split('\n')
        output = ''
        for x in code:
            shell = re.split(""" (?=(?:[^'"]|'[^']*'|"[^"]*")*$)""", x)
            try:
                process = subprocess.Popen(
                    shell, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
                )
            except Exception as err:
                print(err)
                await message.reply_text(
                    message,
                    text=f"**Error:**\n```{err}```")
            output += f'**{code}**\n'
            output += process.stdout.read()[:-1].decode('utf-8')
            output += '\n'
    else:
        shell = re.split(""" (?=(?:[^'"]|'[^']*'|"[^"]*")*$)""", text)
        for a in range(len(shell)):
            shell[a] = shell[a].replace('"', '')
        try:
            process = subprocess.Popen(
                shell, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
            )
        except Exception as err:
            print(err)
            exc_type, exc_obj, exc_tb = sys.exc_info()
            errors = traceback.format_exception(
                etype=exc_type, value=exc_obj, tb=exc_tb,
            )
            await message.reply_text(
                message,
                text="**Error:**\n```{''.join(errors)}```")
            return
        output = process.stdout.read()[:-1].decode('utf-8')
    if str(output) == '\n':
        output = None
    if output:
        if len(output) > 4096:
            with open('output.txt', 'w+') as file:
                file.write(output)
            await app.send_document(
                message.chat.id,
                'output.txt',
                reply_to_message_id=message.message_id,
                caption='`Output`',
            )
            os.remove('output.txt')
            return
        await message.reply_text(
            message,
            text="**Output:**\n```{output}```"
        )
    else:
        await message.reply_text(
            message,
            text='**Output: **\n`No output`')