fix: fix menus and modal views after payment providers refactor

backend/bot/payment_providers/shared/callbacks.py

@@ -7,7 +7,10 @@ from typing import Optional
 from aiogram import types
 from sqlalchemy.ext.asyncio import AsyncSession
 
-from bot.keyboards.inline.user_keyboards import get_payment_url_keyboard
+from bot.keyboards.inline.user_keyboards import (
+    get_payment_url_keyboard,
+    payment_methods_back_callback,
+)
 from bot.middlewares.i18n import JsonI18n
 from db.dal import payment_dal
 from db.models import Payment
@@ -155,7 +158,9 @@ async def render_payment_link(
         payment_url,
         current_lang,
         i18n,
-        back_callback=f"subscribe_period:{parts.human_value}",
+        back_callback=payment_methods_back_callback(
+            parts.human_value, parts.sale_mode, parts.price
+        ),
         back_text_key=back_text_key,
     )
     await edit_or_answer(

backend/bot/payment_providers/shared/common.py

@@ -123,7 +123,9 @@ def sale_mode_is_hwid_devices(sale_mode: str) -> bool:
 
 
 def sale_mode_tariff_key(sale_mode: str) -> Optional[str]:
-    return str(sale_mode or "").split("@", 1)[1] if "@" in str(sale_mode or "") else None
+    if "@" not in str(sale_mode or ""):
+        return None
+    return str(sale_mode).split("@", 1)[1].split("|", 1)[0] or None
 
 
 def format_number_for_payload(value: Any) -> str: