feat: deals viewer mode and links for viewers

services/billing.py

@@ -17,9 +17,11 @@ from external.billing import BillingClient, CreateBillingRequestValue, CreateBil
     ProductBillingDocumentPdf, ServiceBillingDocumentPdf
 from models import CardBillRequest, Card, CardProduct, CardService as CardServiceModel, CardGroup, \
     GroupBillRequest
+from schemas.auth import UserUnion
 from schemas.billing import *
 from services.base import BaseService
 from services.card import CardsService
+from utils.auth import verify_user_deal_editor
 from utils.list_utils import to_locale_number
 
 
@@ -157,6 +159,8 @@ class BillingService(BaseService):
 
     async def create_card_billing(self, user, request: CreateCardBillRequest) -> CreateCardBillResponse:
         try:
+            verify_user_deal_editor(user)
+
             card_service = CardsService(self.session)
             billing_client = BillingClient(backend.config.BILLING_API_KEY)
 
@@ -261,8 +265,10 @@ class BillingService(BaseService):
 
         await self.session.delete(bill)
 
-    async def cancel_card_billing(self, request: CancelCardBillRequest) -> CancelCardBillResponse:
+    async def cancel_card_billing(self, user: UserUnion, request: CancelCardBillRequest) -> CancelCardBillResponse:
         try:
+            verify_user_deal_editor(user)
+
             card = await self._get_card_by_id(request.card_id)
             if not card:
                 return CancelCardBillResponse(ok=False, message='Сделка не найдена')