import os

from telegram import Update
from telegram.constants import ChatAction
from telegram.ext import CommandHandler, CallbackContext

from core.plugin import Plugin, handler
from modules.error.pb import PbClient
from utils.decorators.admins import bot_admins_rights_check
from utils.log import logger

current_dir = os.getcwd()
error_log = os.path.join(current_dir, "logs", "error", "error.log")
debug_log = os.path.join(current_dir, "logs", "debug", "debug.log")


class Log(Plugin):
    def __init__(self):
        self.pb_client = PbClient()
        self.pb_client.sunset = 3600
        self.pb_client.max_lines = 10000

    async def send_to_pb(self, file_name: str):
        pb_url = ""
        try:
            with open(file_name, "r", encoding="utf-8") as f:
                pb_url = await self.pb_client.create_pb(f.read())
        except Exception as exc:  # pylint: disable=W0703
            logger.error("上传错误信息至 fars 失败")
            logger.exception(exc)
        return pb_url

    @handler(CommandHandler, command="send_log", block=False)
    @bot_admins_rights_check
    async def send_log(self, update: Update, _: CallbackContext):
        user = update.effective_user
        logger.info(f"用户 {user.full_name}[{user.id}] send_log 命令请求")
        message = update.effective_message
        if os.path.exists(error_log) and os.path.getsize(error_log) > 0:
            pb_url = await self.send_to_pb(error_log)
            await message.reply_chat_action(ChatAction.UPLOAD_DOCUMENT)
            await message.reply_document(
                open(error_log, mode="rb+"), caption=f"Error Log\n{pb_url}/text" if pb_url else "Error Log"
            )
        else:
            await message.reply_text("错误日记未找到")
        if os.path.exists(debug_log) and os.path.getsize(debug_log) > 0:
            pb_url = await self.send_to_pb(debug_log)
            await message.reply_chat_action(ChatAction.UPLOAD_DOCUMENT)
            await message.reply_document(
                open(debug_log, mode="rb+"), caption=f"Debug Log\n{pb_url}/text" if pb_url else "Debug Log"
            )
        else:
            await message.reply_text("调试日记未找到")