fix: rename minmal total sum

src/application/commands/create_order_command.py

@@ -7,8 +7,9 @@ from src.application.contracts import ILogger
 from src.application.contracts import IItPayService
 from src.application.domain.entities.order import OrderEntity
 from src.application.domain.enums import OrderStatus
-from src.application.domain.exceptions import ApplicationException, ForbiddenException, PriceChangedException
+from src.application.domain.exceptions import ApplicationException, ForbiddenException, OrderTotalOutOfRangeException, PriceChangedException
 from src.application.services import PaymentQuoteService
+from src.application.services.payment_quote_service import MIN_TOTAL_RUB
 from src.infrastructure.database.decorators import transactional
 from src.presentation.schemas.order import CreateOrder
 
@@ -39,7 +40,12 @@ class CreateOrderCommand:
 
         client_payment_id = str(ULID())
 
-        quote = await self._payment_quote_service.get_quote(payment_data.usdt_amount)
+        if payment_data.total_price < MIN_TOTAL_RUB:
+            raise OrderTotalOutOfRangeException(
+                message='Order total is below minimum allowed amount',
+            )
+
+        quote = await self._payment_quote_service.get_reference_quote(payment_data.usdt_amount)
         actual_gas_fee = quote.gas_fee
         actual_usdt_exchange_rate = quote.usdt_exchange_rate
         actual_service_fee = quote.service_fee