feat: assignment of employees to deals

routers/deal.py

@@ -234,6 +234,30 @@ async def recalculate_deal_price(
     return await DealService(session).recalculate_price(request)
 
 
+@deal_router.post(
+    '/employee',
+    response_model=ManageEmployeeResponse,
+    operation_id='manage_employee',
+)
+async def manage_employee(
+        session: SessionDependency,
+        request: ManageEmployeeRequest,
+):
+    return await DealService(session).manage_employee(request)
+
+
+@deal_router.get(
+    '/employee/available/{deal_id}',
+    response_model=GetAvailableEmployeesToAssignResponse,
+    operation_id='get_available_employees_to_assign',
+)
+async def get_available_employees_to_assign(
+        session: Annotated[AsyncSession, Depends(get_session)],
+        deal_id: int,
+):
+    return await DealService(session).get_available_employees_to_assign(deal_id)
+
+
 # endregion
 
 # region Deal services