feat: update tariff UI and mini app

bot/app/web/subscription_webapp.py

@@ -2205,6 +2205,14 @@ def _serialize_subscription(
         "traffic_used": _format_bytes(active.get("traffic_used_bytes")),
         "traffic_limit_bytes": _coerce_int_or_none(active.get("traffic_limit_bytes")),
         "traffic_used_bytes": _coerce_int_or_none(active.get("traffic_used_bytes")),
+        "tariff_key": active.get("tariff_key"),
+        "tariff_name": active.get("tariff_name"),
+        "tariff_description": active.get("tariff_description"),
+        "billing_model": active.get("billing_model"),
+        "tier_baseline_bytes": _coerce_int_or_none(active.get("tier_baseline_bytes")),
+        "topup_balance_bytes": _coerce_int_or_none(active.get("topup_balance_bytes")),
+        "period_start_at": active.get("period_start_at").isoformat() if active.get("period_start_at") else None,
+        "is_throttled": bool(active.get("is_throttled")),
         "auto_renew_enabled": bool(getattr(local_sub, "auto_renew_enabled", False)),
         "provider": getattr(local_sub, "provider", None),
     }
@@ -2217,6 +2225,34 @@ def _serialize_plans(
     subscription_options: Optional[Dict[int, float]] = None,
     stars_subscription_options: Optional[Dict[int, int]] = None,
 ) -> List[Dict[str, Any]]:
+    if settings.tariffs_config:
+        plans: List[Dict[str, Any]] = []
+        for tariff in settings.tariffs_config.enabled_tariffs:
+            item: Dict[str, Any] = {
+                "tariff_key": tariff.key,
+                "billing_model": tariff.billing_model,
+                "title": tariff.name(lang),
+                "description": tariff.description(lang),
+                "squad_uuids": tariff.squad_uuids,
+            }
+            if tariff.billing_model == "period":
+                item["periods"] = [
+                    {
+                        "months": int(months),
+                        "price": tariff.period_price(int(months), "rub"),
+                        "stars_price": tariff.period_price(int(months), "stars"),
+                    }
+                    for months in tariff.enabled_periods
+                ]
+                item["monthly_gb"] = tariff.monthly_gb
+            else:
+                item["traffic_packages"] = [
+                    {"gb": package.gb, "price": package.price}
+                    for package in (tariff.traffic_packages.rub if tariff.traffic_packages else [])
+                ]
+            plans.append(item)
+        return plans
+
     active_subscription_options = subscription_options or settings.subscription_options
     active_stars_subscription_options = stars_subscription_options or settings.stars_subscription_options
     plans: List[Dict[str, Any]] = []

bot/handlers/admin/payments.py

@@ -67,20 +67,23 @@ def format_payment_text(payment: Payment, i18n: JsonI18n, lang: str, settings: S
         'platega': 'Platega',
     }.get(payment.provider, payment.provider or 'Unknown')
 
-    traffic_mode = getattr(settings, "traffic_sale_mode", False)
+    sale_base = (payment.sale_mode or "").split("@", 1)[0].split("|", 1)[0]
-    if traffic_mode:
+    traffic_like = sale_base in {"traffic", "traffic_package", "topup"}
-        traffic_val = payment.subscription_duration_months or 0
+    if traffic_like:
+        traffic_val = payment.purchased_gb or payment.subscription_duration_months or 0
         traffic_display = str(int(traffic_val)) if float(traffic_val).is_integer() else f"{traffic_val:g}"
         period_line = _("admin_payment_traffic_label", traffic_gb=traffic_display)
     else:
         period_line = _("admin_payment_months_label", months=payment.subscription_duration_months or 0)
+    tariff_line = f"\nTariff: {payment.tariff_key}" if payment.tariff_key else ""
+    sale_line = f"\nSale mode: {payment.sale_mode}" if payment.sale_mode else ""
     
     return (
         f"{status_emoji} <b>{payment.amount} {payment.currency}</b>\n"
         f"👤 {user_info}\n"
         f"💳 {provider_text}\n"
         f"📅 {payment_date}\n"
-        f"{period_line}\n"
+        f"{period_line}{tariff_line}{sale_line}\n"
         f"📋 {payment.status}\n"
         f"📝 {payment.description or 'N/A'}"
     )
@@ -212,20 +215,21 @@ async def export_payments_csv_handler(callback: types.CallbackQuery, i18n_data:
             _("admin_csv_status"),
             _("admin_csv_description"),
             _("admin_csv_units"),
+            "sale_mode",
+            "tariff_key",
+            "purchased_gb",
             _("admin_csv_created_at"),
             _("admin_csv_provider_payment_id")
         ])
 
-        traffic_mode = getattr(settings, "traffic_sale_mode", False)
-        
         # Write payment data
         for payment in all_payments:
-            units_val = payment.subscription_duration_months or ""
+            units_val = payment.purchased_gb or payment.subscription_duration_months or ""
-            if traffic_mode and units_val not in ("", None):
+            if (payment.purchased_gb is not None) and units_val not in ("", None):
                 try:
                     units_val = str(int(units_val)) if float(units_val).is_integer() else f"{units_val:g}"
                 except Exception:
-                    units_val = payment.subscription_duration_months or ""
+                    units_val = payment.purchased_gb or payment.subscription_duration_months or ""
             writer.writerow([
                 payment.payment_id,
                 payment.user_id,
@@ -237,6 +241,9 @@ async def export_payments_csv_handler(callback: types.CallbackQuery, i18n_data:
                 payment.status,
                 payment.description or "",
                 units_val,
+                payment.sale_mode or "",
+                payment.tariff_key or "",
+                payment.purchased_gb or "",
                 payment.created_at.strftime('%Y-%m-%d %H:%M:%S') if payment.created_at else "",
                 payment.provider_payment_id or ""
             ])

bot/handlers/user/subscription/core.py

@@ -13,6 +13,10 @@ from bot.keyboards.inline.user_keyboards import (
     get_subscription_options_keyboard,
     get_back_to_main_menu_markup,
     get_autorenew_confirm_keyboard,
+    get_tariff_catalog_keyboard,
+    get_tariff_periods_keyboard,
+    get_tariff_packages_keyboard,
+    get_payment_method_keyboard,
 )
 from bot.services.subscription_service import SubscriptionService
 from bot.services.panel_api_service import PanelApiService
@@ -57,6 +61,21 @@ async def display_subscription_options(event: Union[types.Message, types.Callbac
         return
 
     currency_symbol_val = settings.DEFAULT_CURRENCY_SYMBOL
+    tariffs_config = getattr(settings, "tariffs_config", None)
+    if tariffs_config:
+        text_content = get_text("select_subscription_period")
+        reply_markup = get_tariff_catalog_keyboard(tariffs_config.enabled_tariffs, current_lang, i18n)
+        target_message_obj = event.message if isinstance(event, types.CallbackQuery) else event
+        if isinstance(event, types.CallbackQuery):
+            try:
+                await target_message_obj.edit_text(text_content, reply_markup=reply_markup)
+            except Exception:
+                await target_message_obj.answer(text_content, reply_markup=reply_markup)
+            await event.answer()
+        else:
+            await target_message_obj.answer(text_content, reply_markup=reply_markup)
+        return
+
     traffic_packages = getattr(settings, "traffic_packages", {}) or {}
     stars_traffic_packages = getattr(settings, "stars_traffic_packages", {}) or {}
     traffic_mode = bool(getattr(settings, "traffic_sale_mode", False) or stars_traffic_packages)
@@ -108,6 +127,199 @@ async def reshow_subscription_options_callback(callback: types.CallbackQuery, i1
     await display_subscription_options(callback, i18n_data, settings, session)
 
 
+@router.callback_query(F.data.startswith("tariff:select:"))
+async def select_tariff_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: JsonI18n = i18n_data.get("i18n_instance")
+    get_text = lambda key, **kw: i18n.gettext(current_lang, key, **kw)
+    config = settings.tariffs_config
+    if not config or not callback.message:
+        await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
+        return
+    tariff_key = callback.data.split(":", 2)[2]
+    try:
+        tariff = config.require(tariff_key)
+    except Exception:
+        await callback.answer(get_text("error_try_again"), show_alert=True)
+        return
+    if tariff.billing_model == "period":
+        markup = get_tariff_periods_keyboard(tariff, current_lang, i18n, settings)
+    else:
+        markup = get_tariff_packages_keyboard(tariff, tariff.traffic_packages.rub, current_lang, i18n)
+    text = f"{tariff.name(current_lang)}\n{tariff.description(current_lang)}".strip()
+    await callback.message.edit_text(text, reply_markup=markup)
+    await callback.answer()
+
+
+@router.callback_query(F.data.startswith("tariff:period:"))
+async def select_tariff_period_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: JsonI18n = i18n_data.get("i18n_instance")
+    get_text = lambda key, **kw: i18n.gettext(current_lang, key, **kw)
+    config = settings.tariffs_config
+    if not config or not callback.message:
+        await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
+        return
+    _, _, tariff_key, months_raw = callback.data.split(":", 3)
+    tariff = config.require(tariff_key)
+    months = int(months_raw)
+    price_rub = tariff.period_price(months, "rub")
+    stars_price = tariff.period_price(months, "stars")
+    if price_rub is None:
+        await callback.answer(get_text("error_try_again"), show_alert=True)
+        return
+    markup = get_payment_method_keyboard(
+        months,
+        price_rub,
+        int(stars_price) if stars_price else None,
+        settings.DEFAULT_CURRENCY_SYMBOL,
+        current_lang,
+        i18n,
+        settings,
+        sale_mode=f"subscription@{tariff.key}",
+    )
+    await callback.message.edit_text(get_text("choose_payment_method"), reply_markup=markup)
+    await callback.answer()
+
+
+@router.callback_query(F.data.startswith("tariff:package:"))
+async def select_tariff_package_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: JsonI18n = i18n_data.get("i18n_instance")
+    get_text = lambda key, **kw: i18n.gettext(current_lang, key, **kw)
+    config = settings.tariffs_config
+    if not config or not callback.message:
+        await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
+        return
+    _, _, tariff_key, gb_raw = callback.data.split(":", 3)
+    tariff = config.require(tariff_key)
+    gb = float(gb_raw)
+    packages = tariff.traffic_packages.rub if tariff.billing_model == "traffic" else (config.topup_packages_for(tariff).rub if config.topup_packages_for(tariff) else [])
+    package = next((pkg for pkg in packages if float(pkg.gb) == gb), None)
+    if not package:
+        await callback.answer(get_text("error_try_again"), show_alert=True)
+        return
+    sale_mode = f"{'traffic_package' if tariff.billing_model == 'traffic' else 'topup'}@{tariff.key}"
+    markup = get_payment_method_keyboard(
+        gb,
+        package.price,
+        None,
+        settings.DEFAULT_CURRENCY_SYMBOL,
+        current_lang,
+        i18n,
+        settings,
+        sale_mode=sale_mode,
+    )
+    await callback.message.edit_text(get_text("choose_payment_method_traffic"), reply_markup=markup)
+    await callback.answer()
+
+
+@router.callback_query(F.data == "tariff_topup:list")
+async def tariff_topup_list_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, subscription_service: SubscriptionService, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: JsonI18n = i18n_data.get("i18n_instance")
+    get_text = lambda key, **kw: i18n.gettext(current_lang, key, **kw)
+    config = settings.tariffs_config
+    active = await subscription_service.get_active_subscription_details(session, callback.from_user.id)
+    if not config or not active or not active.get("tariff_key") or not callback.message:
+        await callback.answer(get_text("error_try_again"), show_alert=True)
+        return
+    tariff = config.require(active["tariff_key"])
+    packages = config.topup_packages_for(tariff)
+    rub_packages = packages.rub if packages else []
+    if not rub_packages:
+        await callback.answer(get_text("no_subscription_options_available"), show_alert=True)
+        return
+    markup = get_tariff_packages_keyboard(tariff, rub_packages, current_lang, i18n, back_callback="main_action:my_subscription")
+    await callback.message.edit_text(get_text("choose_payment_method_traffic"), reply_markup=markup)
+    await callback.answer()
+
+
+@router.callback_query(F.data == "tariff_change:list")
+async def tariff_change_list_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, subscription_service: SubscriptionService, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: JsonI18n = i18n_data.get("i18n_instance")
+    config = settings.tariffs_config
+    active = await subscription_service.get_active_subscription_details(session, callback.from_user.id)
+    if not config or not active or not callback.message:
+        await callback.answer("Error", show_alert=True)
+        return
+    rows = []
+    for tariff in config.enabled_tariffs:
+        if tariff.key == active.get("tariff_key"):
+            continue
+        rows.append([InlineKeyboardButton(text=tariff.name(current_lang), callback_data=f"tariff_change:select:{tariff.key}")])
+    rows.append([InlineKeyboardButton(text=i18n.gettext(current_lang, "back_to_main_menu_button"), callback_data="main_action:my_subscription")])
+    await callback.message.edit_text("Выберите тариф", reply_markup=InlineKeyboardMarkup(inline_keyboard=rows))
+    await callback.answer()
+
+
+@router.callback_query(F.data.startswith("tariff_change:select:"))
+async def tariff_change_select_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, subscription_service: SubscriptionService, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: JsonI18n = i18n_data.get("i18n_instance")
+    config = settings.tariffs_config
+    if not config or not callback.message:
+        await callback.answer("Error", show_alert=True)
+        return
+    tariff_key = callback.data.split(":", 2)[2]
+    target = config.require(tariff_key)
+    db_sub = await subscription_dal.get_active_subscription_by_user_id(session, callback.from_user.id)
+    if not db_sub:
+        await callback.answer("Error", show_alert=True)
+        return
+    options = subscription_service.calculate_tariff_switch_options(db_sub, target)
+    rows = []
+    if options["mode"] == "period_to_period":
+        rows.append([InlineKeyboardButton(text=f"Без доплаты, дней станет {options['recalc_days']}", callback_data=f"tariff_change:apply:{target.key}:recalc_days")])
+        if options.get("paid_diff_rub", 0) > 0:
+            rows.append([InlineKeyboardButton(text=f"Доплатить {options['paid_diff_rub']} RUB", callback_data=f"tariff_change:pay:{target.key}:{options['paid_diff_rub']}")])
+    elif options["mode"] == "period_to_traffic":
+        rows.append([InlineKeyboardButton(text=f"Перейти без доплаты, получить {options['converted_gb']} GB", callback_data=f"tariff_change:apply:{target.key}:convert_days_to_gb")])
+        for package in target.traffic_packages.rub:
+            rows.append([InlineKeyboardButton(text=f"+ {package.gb:g} GB за {package.price:g} RUB", callback_data=f"tariff:package:{target.key}:{package.gb:g}")])
+    else:
+        for months in target.enabled_periods:
+            price = target.period_price(months, "rub")
+            if price:
+                rows.append([InlineKeyboardButton(text=f"{months} мес. за {price:g} RUB", callback_data=f"tariff:period:{target.key}:{months}")])
+    rows.append([InlineKeyboardButton(text=i18n.gettext(current_lang, "back_to_main_menu_button"), callback_data="tariff_change:list")])
+    await callback.message.edit_text(f"{target.name(current_lang)}\n{target.description(current_lang)}".strip(), reply_markup=InlineKeyboardMarkup(inline_keyboard=rows))
+    await callback.answer()
+
+
+@router.callback_query(F.data.startswith("tariff_change:apply:"))
+async def tariff_change_apply_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, subscription_service: SubscriptionService, session: AsyncSession):
+    _, _, tariff_key, mode = callback.data.split(":", 3)
+    result = await subscription_service.switch_tariff_without_payment(session, callback.from_user.id, tariff_key, mode)
+    if result:
+        await session.commit()
+        await callback.answer("Готово", show_alert=True)
+        await my_subscription_command_handler(callback, i18n_data, settings, subscription_service.panel_service, subscription_service, session, callback.bot)
+    else:
+        await callback.answer("Error", show_alert=True)
+
+
+@router.callback_query(F.data.startswith("tariff_change:pay:"))
+async def tariff_change_pay_callback(callback: types.CallbackQuery, i18n_data: dict, settings: Settings, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: JsonI18n = i18n_data.get("i18n_instance")
+    _, _, tariff_key, amount_raw = callback.data.split(":", 3)
+    amount = float(amount_raw)
+    markup = get_payment_method_keyboard(
+        1,
+        amount,
+        None,
+        settings.DEFAULT_CURRENCY_SYMBOL,
+        current_lang,
+        i18n,
+        settings,
+        sale_mode=f"tariff_upgrade@{tariff_key}",
+    )
+    await callback.message.edit_text("Выберите способ оплаты", reply_markup=markup)
+    await callback.answer()
+
+
 async def my_subscription_command_handler(
     event: Union[types.Message, types.CallbackQuery],
     i18n_data: dict,
@@ -215,6 +427,11 @@ async def my_subscription_command_handler(
             config_link=config_link_value,
         )
     else:
+        tariff_prefix = ""
+        if active.get("tariff_name"):
+            tariff_prefix = f"🎟 {active.get('tariff_name')}\n"
+            if active.get("tariff_description"):
+                tariff_prefix += f"{active.get('tariff_description')}\n"
         text = get_text(
             "my_subscription_details",
             end_date=end_date.strftime("%Y-%m-%d") if end_date else "N/A",
@@ -230,6 +447,8 @@ async def my_subscription_command_handler(
             ),
             traffic_period=period_label,
         )
+        if tariff_prefix:
+            text = tariff_prefix + "\n" + text
 
     base_markup = get_back_to_main_menu_markup(current_lang, i18n)
     kb = base_markup.inline_keyboard
@@ -324,6 +543,12 @@ async def my_subscription_command_handler(
                 InlineKeyboardButton(text=get_text("payment_methods_manage_button"), callback_data="pm:manage")
             ])
 
+        if settings.tariffs_config and local_sub and local_sub.tariff_key:
+            prepend_rows.append([
+                InlineKeyboardButton(text="Сменить тариф", callback_data="tariff_change:list"),
+                InlineKeyboardButton(text="Докупить трафик", callback_data="tariff_topup:list"),
+            ])
+
         if prepend_rows:
             kb = prepend_rows + kb
     except Exception:

bot/keyboards/inline/user_keyboards.py

@@ -1,6 +1,6 @@
 from aiogram.utils.keyboard import InlineKeyboardBuilder, InlineKeyboardButton
 from aiogram.types import InlineKeyboardMarkup, WebAppInfo
-from typing import Dict, Optional, List, Tuple
+from typing import Dict, Optional, List, Tuple, Any
 
 from config.settings import Settings
 
@@ -185,6 +185,54 @@ def get_subscription_options_keyboard(subscription_options: Dict[
     return builder.as_markup()
 
 
+def get_tariff_catalog_keyboard(tariffs: List[Any], lang: str, i18n_instance) -> InlineKeyboardMarkup:
+    builder = InlineKeyboardBuilder()
+    for tariff in tariffs:
+        label = tariff.name(lang)
+        if tariff.billing_model == "period":
+            min_price = tariff.min_period_price_rub()
+            if min_price is not None:
+                label = f"{label} от {min_price:g}"
+        else:
+            package = tariff.min_traffic_package_rub()
+            if package:
+                label = f"{label} от {package.price:g} / {package.gb:g} GB"
+        builder.row(InlineKeyboardButton(text=label, callback_data=f"tariff:select:{tariff.key}"))
+    _ = lambda key, **kwargs: i18n_instance.gettext(lang, key, **kwargs)
+    builder.row(InlineKeyboardButton(text=_(key="back_to_main_menu_button"), callback_data="main_action:back_to_main"))
+    return builder.as_markup()
+
+
+def get_tariff_periods_keyboard(tariff: Any, lang: str, i18n_instance, settings: Settings) -> InlineKeyboardMarkup:
+    builder = InlineKeyboardBuilder()
+    _ = lambda key, **kwargs: i18n_instance.gettext(lang, key, **kwargs)
+    for months in tariff.enabled_periods:
+        rub_price = tariff.period_price(months, "rub")
+        if rub_price and rub_price > 0:
+            builder.row(
+                InlineKeyboardButton(
+                    text=_("subscribe_for_months_button", months=months, price=rub_price, currency_symbol=settings.DEFAULT_CURRENCY_SYMBOL),
+                    callback_data=f"tariff:period:{tariff.key}:{months}",
+                )
+            )
+    builder.row(InlineKeyboardButton(text=_(key="back_to_main_menu_button"), callback_data="main_action:subscribe"))
+    return builder.as_markup()
+
+
+def get_tariff_packages_keyboard(tariff: Any, packages: List[Any], lang: str, i18n_instance, back_callback: str = "main_action:subscribe") -> InlineKeyboardMarkup:
+    builder = InlineKeyboardBuilder()
+    _ = lambda key, **kwargs: i18n_instance.gettext(lang, key, **kwargs)
+    for package in packages:
+        builder.row(
+            InlineKeyboardButton(
+                text=_("buy_traffic_package_button", traffic_gb=f"{package.gb:g}", price=package.price, currency_symbol="RUB"),
+                callback_data=f"tariff:package:{tariff.key}:{package.gb:g}",
+            )
+        )
+    builder.row(InlineKeyboardButton(text=_(key="back_to_main_menu_button"), callback_data=back_callback))
+    return builder.as_markup()
+
+
 def get_payment_method_keyboard(months: int, price: float,
                                 stars_price: Optional[int],
                                 currency_symbol_val: str, lang: str,