PaiGram/plugins/genshin/help.py

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from telegram import Update
from telegram.constants import ChatAction
from telegram.error import BadRequest
from telegram.ext import CommandHandler, CallbackContext
from config import config
from core.template.services import TemplateService
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from logger import Log
from utils.decorators.error import error_callable
from utils.decorators.restricts import restricts
from utils.plugins.manager import listener_plugins_class
from utils.service.inject import inject
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@listener_plugins_class()
class Help:
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"""帮助菜单"""
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@inject
def __init__(self, template_service: TemplateService = None):
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self.template_service = template_service
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self.help_png = None
self.file_id = None
@classmethod
def create_handlers(cls) -> list:
_help = cls()
return [
CommandHandler("help", _help.command_start, block=False),
]
@error_callable
@restricts()
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async def command_start(self, update: Update, _: CallbackContext) -> None:
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message = update.message
user = update.effective_user
Log.info(f"用户 {user.full_name}[{user.id}] 发出help命令")
if self.file_id is None or config.debug:
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await message.reply_chat_action(ChatAction.TYPING)
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help_png = await self.template_service.render('bot/help', "help.html", {}, {"width": 768, "height": 768})
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await message.reply_chat_action(ChatAction.UPLOAD_PHOTO)
reply_photo = await message.reply_photo(help_png, filename="help.png", allow_sending_without_reply=True)
photo = reply_photo.photo[0]
self.file_id = photo.file_id
else:
try:
await message.reply_chat_action(ChatAction.UPLOAD_PHOTO)
await message.reply_photo(self.file_id, allow_sending_without_reply=True)
except BadRequest as error:
self.file_id = None
Log.error("发送图片失败尝试清空已经保存的file_id错误信息为", error)
await message.reply_text("发送图片失败", allow_sending_without_reply=True)