feat: modules, products, services, services kits

modules/fulfillment_base/services/deal_service.py

@@ -0,0 +1,45 @@
+from fastapi import HTTPException
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from modules.fulfillment_base.models import DealService
+from modules.fulfillment_base.repositories import DealServiceRepository
+from modules.fulfillment_base.schemas.deal_service import *
+from services.mixins import ServiceGetAllMixin
+
+
+class DealServiceService(ServiceGetAllMixin[DealService, DealServiceSchema]):
+    schema_class = DealServiceSchema
+    entity_not_found_msg = "Связь услуги со сделкой не найдена"
+
+    def __init__(self, session: AsyncSession):
+        self.repository = DealServiceRepository(session)
+
+    async def create(
+        self, request: CreateDealServiceRequest
+    ) -> CreateDealServiceResponse:
+        await self.repository.create(request.entity)
+        deal_service = await self.repository.get_by_id(
+            request.entity.deal_id, request.entity.service_id
+        )
+        return CreateDealServiceResponse(
+            entity=DealServiceSchema.model_validate(deal_service),
+            message="Услуга добавлена в сделку",
+        )
+
+    async def update(
+        self, deal_id: int, service_id: int, data: UpdateDealServiceRequest
+    ) -> UpdateDealServiceResponse:
+        entity = await self.repository.get_by_id(deal_id, service_id)
+        if not entity:
+            raise HTTPException(status_code=404, detail=self.entity_not_found_msg)
+
+        await self.repository.update(entity, data.entity)
+        return UpdateDealServiceResponse(message="Услуга сделки обновлена")
+
+    async def delete(self, deal_id: int, service_id: int) -> DeleteDealServiceResponse:
+        entity = await self.repository.get_by_id(deal_id, service_id)
+        if not entity:
+            raise HTTPException(status_code=404, detail=self.entity_not_found_msg)
+
+        await self.repository.delete(entity)
+        return DeleteDealServiceResponse(message="Услуга удалена из сделки")