refactored

utils/common_result.py

@@ -0,0 +1,48 @@
+from dataclasses import dataclass
+from typing import Any
+
+from graphql.error import GraphQLError
+
+# Импорт Author отложен для избежания циклических импортов
+from orm.community import Community
+from orm.draft import Draft
+from orm.reaction import Reaction
+from orm.shout import Shout
+from orm.topic import Topic
+from utils.logger import root_logger as logger
+
+
+def handle_error(operation: str, error: Exception) -> GraphQLError:
+    """Обрабатывает ошибки в резолверах"""
+    logger.error(f"Ошибка при {operation}: {error}")
+    return GraphQLError(f"Не удалось {operation}: {error}")
+
+
+@dataclass
+class CommonResult:
+    """Общий результат для GraphQL запросов"""
+
+    error: str | None = None
+    drafts: list[Draft] | None = None  # Draft objects
+    draft: Draft | None = None  # Draft object
+    slugs: list[str] | None = None
+    shout: Shout | None = None
+    shouts: list[Shout] | None = None
+    author: Any | None = None  # Author type resolved at runtime
+    authors: list[Any] | None = None  # Author type resolved at runtime
+    reaction: Reaction | None = None
+    reactions: list[Reaction] | None = None
+    topic: Topic | None = None
+    topics: list[Topic] | None = None
+    community: Community | None = None
+    communities: list[Community] | None = None
+
+
+@dataclass
+class AuthorFollowsResult:
+    """Результат для get_author_follows запроса"""
+
+    topics: list[Any] | None = None  # Topic dicts
+    authors: list[Any] | None = None  # Author dicts
+    communities: list[Any] | None = None  # Community dicts
+    error: str | None = None