Added timetable

handlers/callback/__init__.py

@@ -1 +1,2 @@
-from . import main
+from . import main
+from . import timetable

handlers/callback/main.py

@@ -7,7 +7,7 @@ from keyboards.inline.keyboard import cancel_button, menu
 from parser import get_about_replacements
 
 
-@dp.callback_query_handler(lambda c: c.data != "back")
+@dp.callback_query_handler(lambda c: c.data != "back" and  not len(c.data.split("|")) == 2)
 async def callback_query(query: types.CallbackQuery):
     from_user = query.from_user
     data = get_about_replacements()

handlers/callback/timetable.py

@@ -0,0 +1,21 @@
+import io
+import json
+
+from aiogram import types
+
+from load import dp, bot
+from keyboards.inline.timetable import timetable
+
+
+@dp.callback_query_handler(lambda c: c.data.split("|")[0] == "timetable")
+async def callback_table(query: types.CallbackQuery):
+    message = query.message
+    group = query.data.split("|")[1]
+    file = timetable(group)
+    
+    for f in file:
+        await bot.send_photo(
+            message.chat.id,
+            io.BytesIO(open(f, 'rb').read())
+        )
+    await query.answer()