feat: setup channel for forward message

commands/set_channel.py

@@ -0,0 +1,24 @@
+from aiogram import Router
+from aiogram.filters import Command
+from aiogram.types import Message
+
+from database.database import pg_con
+
+router = Router()
+
+@router.message(Command('set_channel'))
+async def set_channel(message: Message):
+    print(message)
+    args = message.text.split()
+
+    if len(args) < 2:
+        return message.reply('Отсутствует ID канала (формат BOT API)')
+
+    conn = await pg_con()
+
+    data = await conn.fetchrow('SELECT channel_id FROM chat WHERE chat_id = $1', message.chat.id)
+
+    if data[0] == args[1]:
+        return message.reply('Такой ID канала уже установлен')
+
+    await conn.execute('UPDATE chat SET channel_id = $1 WHERE chat_id = $2 ', args[1], message.chat.id)