"""
    CREDITS:
        THIS MODULE IS COMPLETELY WRITTEN BY @Pokurt.
        SOURCE:
            https://github.com/pokurt/Nana-Remix/blob/master/nana/plugins/devs.py
"""

import os
import re
import subprocess
import sys
import traceback
from inspect import getfullargspec
from io import StringIO
from time import time

from pyrogram import filters
from pyrogram.types import (InlineKeyboardButton,
                            InlineKeyboardMarkup, Message)

from wbb import SUDOERS, app, eor

# Module help for this is in sudoers.py


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)


@app.on_message(
    filters.user(SUDOERS)
    & ~filters.forwarded
    & ~filters.via_bot
    & ~filters.edited
    & filters.command("eval")
)
async def executor(client, message: Message):
    try:
        cmd = message.text.split(" ", maxsplit=1)[1]
    except IndexError:
        return await message.delete()
    t1 = time()
    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()))
        t2 = time()
        keyboard = InlineKeyboardMarkup(
            [
                [
                    InlineKeyboardButton(
                        text="⏳",
                        callback_data=f"runtime {t2-t1} Seconds",
                    )
                ]
            ]
        )
        await message.reply_document(
            document=filename,
            caption=f"**INPUT:**\n`{cmd[0:980]}`\n\n**OUTPUT:**\n`Attached Document`",
            quote=False,
            reply_markup=keyboard,
        )
        await message.delete()
        os.remove(filename)
    else:
        t2 = time()
        keyboard = InlineKeyboardMarkup(
            [
                [
                    InlineKeyboardButton(
                        text="⏳",
                        callback_data=f"runtime {round(t2-t1, 3)} Seconds",
                    )
                ]
            ]
        )
        await eor(message, text=final_output, reply_markup=keyboard)


@app.on_callback_query(filters.regex(r"runtime"))
async def runtime_func_cq(_, cq):
    runtime = cq.data.split(None, 1)[1]
    await cq.answer(runtime, show_alert=True)


@app.on_message(
    filters.user(SUDOERS)
    & ~filters.forwarded
    & ~filters.via_bot
    & ~filters.edited
    & filters.command("sh"),
)
async def shellrunner(_, message: Message):
    if len(message.command) < 2:
        return await eor(message, text="**Usage:**\n/sh git pull")
    text = message.text.split(None, 1)[1]
    if "\n" in text:
        code = text.split("\n")
        output = ""
        for x in code:
            shell = re.split(
                """ (?=(?:[^'"]|'[^']*'|"[^"]*")*$)""", x
            )
            try:
                process = subprocess.Popen(
                    shell,
                    stdout=subprocess.PIPE,
                    stderr=subprocess.PIPE,
                )
            except Exception as err:
                print(err)
                await eor(message, text=f"**ERROR:**\n```{err}```")
            output += f"**{code}**\n"
            output += process.stdout.read()[:-1].decode("utf-8")
            output += "\n"
    else:
        shell = re.split(""" (?=(?:[^'"]|'[^']*'|"[^"]*")*$)""", text)
        for a, _ in enumerate(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,
            )
            return await eor(
                message, text=f"**ERROR:**\n```{''.join(errors)}```"
            )
        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`",
            )
            return os.remove("output.txt")
        await eor(message, text=f"**OUTPUT:**\n```{output}```")
    else:
        await eor(message, text="**OUTPUT: **\n`No output`")