refactor

bot/handlers/user/subscription/payments_subscription.py

@@ -0,0 +1,78 @@
+import logging
+from typing import Optional
+
+from aiogram import F, Router, types
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from bot.keyboards.inline.user_keyboards import get_payment_method_keyboard
+from bot.middlewares.i18n import JsonI18n
+from config.settings import Settings
+
+router = Router(name="user_subscription_payments_selection_router")
+
+
+@router.callback_query(F.data.startswith("subscribe_period:"))
+async def select_subscription_period_callback_handler(
+    callback: types.CallbackQuery,
+    settings: Settings,
+    i18n_data: dict,
+    session: AsyncSession,
+):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
+    get_text = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key
+
+    if not i18n or not callback.message:
+        try:
+            await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
+        except Exception:
+            pass
+        return
+
+    try:
+        months = int(callback.data.split(":")[-1])
+    except (ValueError, IndexError):
+        logging.error(f"Invalid subscription period in callback_data: {callback.data}")
+        try:
+            await callback.answer(get_text("error_try_again"), show_alert=True)
+        except Exception:
+            pass
+        return
+
+    price_rub = settings.subscription_options.get(months)
+    if price_rub is None:
+        logging.error(
+            f"Price not found for {months} months subscription period in settings.subscription_options."
+        )
+        try:
+            await callback.answer(get_text("error_try_again"), show_alert=True)
+        except Exception:
+            pass
+        return
+
+    currency_symbol_val = settings.DEFAULT_CURRENCY_SYMBOL
+    text_content = get_text("choose_payment_method")
+    tribute_url = settings.tribute_payment_links.get(months)
+    stars_price = settings.stars_subscription_options.get(months)
+    reply_markup = get_payment_method_keyboard(
+        months,
+        price_rub,
+        tribute_url,
+        stars_price,
+        currency_symbol_val,
+        current_lang,
+        i18n,
+        settings,
+    )
+
+    try:
+        await callback.message.edit_text(text_content, reply_markup=reply_markup)
+    except Exception as e_edit:
+        logging.warning(
+            f"Edit message for payment method selection failed: {e_edit}. Sending new one."
+        )
+        await callback.message.answer(text_content, reply_markup=reply_markup)
+    try:
+        await callback.answer()
+    except Exception:
+        pass