Files
max2telegram/app/telegram_layer/formatter.py
T
2026-06-12 01:31:01 +03:00

93 lines
2.7 KiB
Python

from aiogram.types import Message
from app.models.domain import TgIncomingMessage
def format_tg_author(message: Message) -> tuple[str, str | None]:
user = message.from_user
if user is None:
return "Unknown", None
parts = [user.first_name or "", user.last_name or ""]
name = " ".join(p for p in parts if p).strip() or (user.username or "User")
return name, user.username
def format_topic_pin_text(
*,
chat_name: str,
is_dm: bool,
max_chat_id: int,
participants_count: int,
max_chat_link: str | None,
) -> str:
chat_type = "PRIVATE" if is_dm else "CHAT"
lines = [
f"{chat_name} · Тип: {chat_type}",
f"id: {max_chat_id}",
f"Участников: {participants_count}",
]
if max_chat_link:
lines.extend(["", f"🔗 {max_chat_link}"])
return "\n".join(lines)
def format_tg_to_max_text(author_name: str, username: str | None, text: str) -> str:
handle = f" (@{username})" if username else ""
return f"{author_name}{handle}:\n{text}"
def extract_tg_media(message: Message) -> list[dict]:
items: list[dict] = []
if message.photo:
photo = message.photo[-1]
items.append({"kind": "photo", "file_id": photo.file_id})
elif message.video:
items.append({"kind": "video", "file_id": message.video.file_id})
elif message.document:
items.append(
{
"kind": "document",
"file_id": message.document.file_id,
"file_name": message.document.file_name,
"mime_type": message.document.mime_type,
}
)
elif message.audio:
items.append({"kind": "audio", "file_id": message.audio.file_id})
elif message.voice:
items.append({"kind": "voice", "file_id": message.voice.file_id})
elif message.sticker or message.animation or message.video_note:
items.append({"kind": "unsupported", "file_id": None})
return items
def build_tg_incoming(message: Message, forum_channel_id: int) -> TgIncomingMessage | None:
if message.chat.id != forum_channel_id:
return None
if message.is_topic_message is False and message.message_thread_id is None:
return None
author_name, username = format_tg_author(message)
text = message.text or message.caption or ""
media = extract_tg_media(message)
if not text and not media:
return None
if media and not text and any(m.get("kind") == "unsupported" for m in media):
text = "[Telegram files]"
return TgIncomingMessage(
tg_chat_id=message.chat.id,
tg_message_id=message.message_id,
tg_thread_id=message.message_thread_id,
text=text,
author_name=author_name,
author_username=username,
is_bot=bool(message.from_user and message.from_user.is_bot),
reply_to_tg_message_id=message.reply_to_message.message_id
if message.reply_to_message
else None,
media=media,
)