fixes

src/service/users_crud/users_crud.py

@@ -0,0 +1,18 @@
+from src.database.users.crud import UsersCrudActions
+from src.errors.http_errors.errors import Errors
+from src.models.pydantic_models.model import UserOut
+
+
+class CrudService:
+    
+    def __init__(self) -> None:
+        self.errors=Errors()
+        self.crud_db_actions=UsersCrudActions()
+    
+    def get_user_by_email(self, email:str)->UserOut:
+        user_entity=self.crud_db_actions.get_user_by_email(email)
+        if not user_entity:
+            raise self.errors.not_found_error(detail="User wasn't found")
+        return UserOut.model_validate(user_entity)
+    
+crud_service=CrudService()