mirror of
https://github.com/avitoras/telegram-tui.git
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65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
from textual.screen import Screen
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from textual.widgets import Footer, Static
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from textual.containers import Horizontal, VerticalScroll
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from telethon import TelegramClient, events
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from widgets.dialog import Dialog
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from widgets.chat import Chat
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class ChatScreen(Screen):
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"""Класс экрана чатов, он же основной экран приложения"""
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def __init__(
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self,
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name = None,
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id = None,
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classes = None,
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telegram_client: TelegramClient | None = None
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):
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super().__init__(name, id, classes)
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self.telegram_client = telegram_client
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self.telegram_client.on(events.NewMessage())(self.update_chat_list)
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async def on_mount(self):
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self.chat_container = self\
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.query_one("#main_container")\
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.query_one("#chats")\
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.query_one("#chat_container")
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self.limit = 100
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for i in range(self.limit):
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chat = Chat(id=f"chat-{i + 1}", notify_func=self.notify)
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self.chat_container.mount(chat)
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#self.mount_chats(limit=25)
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await self.update_chat_list()
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def mount_chats(self, limit: int):
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self.limit = limit
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chats_amount = len(self.chat_container.query(Chat))
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if limit > chats_amount:
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for i in range(limit - chats_amount):
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chat = Chat(id=f"chat-{i + 1 + (limit - chats_amount)}")
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self.chat_container.mount(chat)
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elif not (limit == chats_amount):
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for i in range(chats_amount - limit):
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self.chat_container.query(Chat).last().remove()
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async def update_chat_list(self):
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dialogs = await self.telegram_client.get_dialogs(limit=self.limit)
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for i in range(len(dialogs)):
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chat = self.chat_container.query_one(f"#chat-{i + 1}")
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chat.username = str(dialogs[i].name)
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chat.msg = str(dialogs[i].message.message)
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chat.peer_id = dialogs[i].id
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#self.notify("Новое сообщение") #колхоз дебаг
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def compose(self):
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yield Footer()
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with Horizontal(id="main_container"):
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with Horizontal(id="chats"):
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yield VerticalScroll(Static(id="chat_container"))
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#TODO: сделать кнопку чтобы прогрузить больше чатов
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yield Dialog()
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