2024-01-25 19:41:27 +00:00
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from typing import List
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2023-11-28 07:53:48 +00:00
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2024-11-02 08:49:30 +00:00
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from graphql import GraphQLError
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2024-05-18 16:30:25 +00:00
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from sqlalchemy import select
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2024-02-02 12:03:44 +00:00
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from sqlalchemy.sql import and_
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2024-01-31 14:48:36 +00:00
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2025-05-29 09:37:39 +00:00
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from auth.orm import Author, AuthorFollower
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2024-08-09 06:37:06 +00:00
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from cache.cache import (
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cache_author,
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cache_topic,
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get_cached_follower_authors,
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get_cached_follower_topics,
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)
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2024-06-05 14:45:55 +00:00
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from orm.community import Community, CommunityFollower
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2023-11-28 09:11:45 +00:00
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from orm.reaction import Reaction
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2024-02-23 16:35:40 +00:00
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from orm.shout import Shout, ShoutReactionsFollower
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2023-11-28 07:53:48 +00:00
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from orm.topic import Topic, TopicFollower
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2024-05-20 22:40:57 +00:00
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from resolvers.stat import get_with_stat
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2023-12-17 20:30:20 +00:00
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from services.auth import login_required
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2023-10-23 14:47:11 +00:00
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from services.db import local_session
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2024-04-08 07:38:58 +00:00
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from services.notify import notify_follower
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from services.schema import mutation, query
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2024-11-02 08:35:02 +00:00
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from utils.logger import root_logger as logger
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2024-01-13 08:49:12 +00:00
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2024-01-22 23:28:54 +00:00
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2024-04-17 15:32:23 +00:00
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@mutation.field("follow")
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2024-01-22 23:28:54 +00:00
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@login_required
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2024-11-02 19:34:20 +00:00
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async def follow(_, info, what, slug="", entity_id=0):
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2024-11-02 08:35:02 +00:00
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logger.debug("Начало выполнения функции 'follow'")
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2025-05-22 01:34:30 +00:00
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viewer_id = info.context.get("author", {}).get("id")
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if not viewer_id:
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return {"error": "Access denied"}
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2024-05-20 13:23:49 +00:00
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follower_dict = info.context.get("author")
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2024-11-02 08:49:30 +00:00
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logger.debug(f"follower: {follower_dict}")
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2024-11-02 08:35:02 +00:00
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2025-05-22 01:34:30 +00:00
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if not viewer_id or not follower_dict:
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return GraphQLError("Access denied")
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2024-11-02 08:35:02 +00:00
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2024-05-20 13:23:49 +00:00
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follower_id = follower_dict.get("id")
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2024-11-02 08:35:02 +00:00
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logger.debug(f"follower_id: {follower_id}")
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2024-04-18 09:34:04 +00:00
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2024-06-05 14:45:55 +00:00
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entity_classes = {
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"AUTHOR": (Author, AuthorFollower, get_cached_follower_authors, cache_author),
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"TOPIC": (Topic, TopicFollower, get_cached_follower_topics, cache_topic),
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2024-11-02 08:35:02 +00:00
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"COMMUNITY": (Community, CommunityFollower, None, None), # Нет методов кэша для сообщества
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"SHOUT": (Shout, ShoutReactionsFollower, None, None), # Нет методов кэша для shout
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2024-06-05 14:45:55 +00:00
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}
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2024-03-11 13:12:28 +00:00
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2024-06-05 14:45:55 +00:00
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if what not in entity_classes:
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2024-11-02 08:35:02 +00:00
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logger.error(f"Неверный тип для следования: {what}")
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2024-06-05 14:45:55 +00:00
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return {"error": "invalid follow type"}
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2024-03-11 13:12:28 +00:00
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2024-06-05 14:45:55 +00:00
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entity_class, follower_class, get_cached_follows_method, cache_method = entity_classes[what]
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entity_type = what.lower()
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entity_dict = None
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try:
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2024-11-02 08:35:02 +00:00
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logger.debug("Попытка получить сущность из базы данных")
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2024-05-25 23:17:45 +00:00
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with local_session() as session:
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2024-06-05 14:45:55 +00:00
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entity_query = select(entity_class).filter(entity_class.slug == slug)
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2024-11-02 08:35:02 +00:00
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entities = get_with_stat(entity_query)
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[entity] = entities
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2024-06-05 14:45:55 +00:00
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if not entity:
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2024-11-02 08:35:02 +00:00
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logger.warning(f"{what.lower()} не найден по slug: {slug}")
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2024-06-05 14:45:55 +00:00
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return {"error": f"{what.lower()} not found"}
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2024-11-02 19:34:20 +00:00
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if not entity_id and entity:
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entity_id = entity.id
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2025-05-29 09:37:39 +00:00
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2025-05-20 22:34:02 +00:00
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# Если это автор, учитываем фильтрацию данных
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if what == "AUTHOR":
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# Полная версия для кэширования
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entity_dict = entity.dict(is_admin=True)
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else:
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2025-05-29 09:37:39 +00:00
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entity_dict = entity.dict()
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2024-11-02 08:35:02 +00:00
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logger.debug(f"entity_id: {entity_id}, entity_dict: {entity_dict}")
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2024-06-05 14:45:55 +00:00
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if entity_id:
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2024-11-02 09:33:35 +00:00
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logger.debug("Проверка существующей подписки")
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2024-06-05 14:45:55 +00:00
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with local_session() as session:
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2024-11-02 09:33:52 +00:00
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existing_sub = (
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session.query(follower_class)
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2025-05-16 06:23:48 +00:00
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.filter(
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follower_class.follower == follower_id,
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getattr(follower_class, entity_type) == entity_id,
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)
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2024-11-02 09:33:52 +00:00
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.first()
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)
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2024-11-02 09:33:35 +00:00
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if existing_sub:
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2025-05-29 09:37:39 +00:00
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logger.info(f"Пользователь {follower_id} уже подписан на {what.lower()} с ID {entity_id}")
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2024-11-02 09:33:35 +00:00
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else:
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logger.debug("Добавление новой записи в базу данных")
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sub = follower_class(follower=follower_id, **{entity_type: entity_id})
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logger.debug(f"Создан объект подписки: {sub}")
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session.add(sub)
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session.commit()
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logger.info(f"Пользователь {follower_id} подписался на {what.lower()} с ID {entity_id}")
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2024-06-05 14:45:55 +00:00
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follows = None
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if cache_method:
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2024-11-02 08:35:02 +00:00
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logger.debug("Обновление кэша")
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2024-06-05 14:45:55 +00:00
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await cache_method(entity_dict)
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if get_cached_follows_method:
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2024-11-02 09:09:24 +00:00
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logger.debug("Получение подписок из кэша")
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existing_follows = await get_cached_follows_method(follower_id)
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2025-05-29 09:37:39 +00:00
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2025-05-20 22:34:02 +00:00
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# Если это авторы, получаем безопасную версию
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if what == "AUTHOR":
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# Получаем ID текущего пользователя и фильтруем данные
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follows_filtered = []
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2025-05-29 09:37:39 +00:00
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2025-05-20 22:34:02 +00:00
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for author_data in existing_follows:
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# Создаем объект автора для использования метода dict
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temp_author = Author()
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for key, value in author_data.items():
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if hasattr(temp_author, key):
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setattr(temp_author, key, value)
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# Добавляем отфильтрованную версию
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2025-05-22 01:34:30 +00:00
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follows_filtered.append(temp_author.dict(viewer_id, False))
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2025-05-29 09:37:39 +00:00
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2025-05-20 22:34:02 +00:00
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if not existing_sub:
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# Создаем объект автора для entity_dict
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temp_author = Author()
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for key, value in entity_dict.items():
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if hasattr(temp_author, key):
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setattr(temp_author, key, value)
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# Добавляем отфильтрованную версию
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2025-05-22 01:34:30 +00:00
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follows = [*follows_filtered, temp_author.dict(viewer_id, False)]
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2025-05-20 22:34:02 +00:00
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else:
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follows = follows_filtered
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else:
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follows = [*existing_follows, entity_dict] if not existing_sub else existing_follows
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2025-05-29 09:37:39 +00:00
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2024-11-02 09:09:24 +00:00
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logger.debug("Обновлен список подписок")
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2024-06-05 14:45:55 +00:00
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2024-11-02 09:33:35 +00:00
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if what == "AUTHOR" and not existing_sub:
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2024-11-02 08:35:02 +00:00
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logger.debug("Отправка уведомления автору о подписке")
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2024-11-02 08:42:24 +00:00
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await notify_follower(follower=follower_dict, author_id=entity_id, action="follow")
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2024-03-11 13:12:28 +00:00
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2024-06-05 14:45:55 +00:00
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except Exception as exc:
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2024-11-02 08:35:02 +00:00
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logger.exception("Произошла ошибка в функции 'follow'")
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2024-06-05 14:45:55 +00:00
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return {"error": str(exc)}
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2024-03-11 13:12:28 +00:00
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2024-06-05 14:45:55 +00:00
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return {f"{what.lower()}s": follows}
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2023-10-23 14:47:11 +00:00
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2024-04-17 15:32:23 +00:00
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@mutation.field("unfollow")
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2024-01-22 23:28:54 +00:00
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@login_required
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2024-11-02 19:34:20 +00:00
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async def unfollow(_, info, what, slug="", entity_id=0):
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2024-11-02 08:35:02 +00:00
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logger.debug("Начало выполнения функции 'unfollow'")
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2025-05-22 01:34:30 +00:00
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viewer_id = info.context.get("author", {}).get("id")
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if not viewer_id:
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return GraphQLError("Access denied")
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2024-05-20 13:23:49 +00:00
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follower_dict = info.context.get("author")
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2024-11-02 08:49:30 +00:00
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logger.debug(f"follower: {follower_dict}")
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2024-11-02 08:35:02 +00:00
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2025-05-22 01:34:30 +00:00
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if not viewer_id or not follower_dict:
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2024-11-02 08:35:02 +00:00
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logger.warning("Неавторизованный доступ при попытке отписаться")
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2025-05-22 01:34:30 +00:00
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return GraphQLError("Unauthorized")
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2024-11-02 08:35:02 +00:00
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2024-05-20 13:23:49 +00:00
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follower_id = follower_dict.get("id")
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2024-11-02 08:35:02 +00:00
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logger.debug(f"follower_id: {follower_id}")
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2024-04-18 09:34:04 +00:00
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2024-06-05 14:45:55 +00:00
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entity_classes = {
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"AUTHOR": (Author, AuthorFollower, get_cached_follower_authors, cache_author),
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"TOPIC": (Topic, TopicFollower, get_cached_follower_topics, cache_topic),
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2024-11-02 08:35:02 +00:00
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"COMMUNITY": (Community, CommunityFollower, None, None), # Нет методов кэша для сообщества
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2024-11-02 09:09:24 +00:00
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"SHOUT": (Shout, ShoutReactionsFollower, None, None), # Нет методов кэша для shout
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2024-05-20 22:40:57 +00:00
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}
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2024-02-02 12:03:44 +00:00
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2024-06-05 14:45:55 +00:00
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if what not in entity_classes:
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2024-11-02 08:35:02 +00:00
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logger.error(f"Неверный тип для отписки: {what}")
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2024-06-05 14:45:55 +00:00
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return {"error": "invalid unfollow type"}
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2024-02-02 12:03:44 +00:00
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2024-06-05 14:45:55 +00:00
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entity_class, follower_class, get_cached_follows_method, cache_method = entity_classes[what]
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entity_type = what.lower()
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follows = []
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error = None
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2024-03-12 07:35:33 +00:00
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2024-02-02 12:03:44 +00:00
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try:
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2024-11-02 08:35:02 +00:00
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logger.debug("Попытка получить сущность из базы данных")
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2024-02-02 12:03:44 +00:00
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with local_session() as session:
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2024-06-05 14:45:55 +00:00
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entity = session.query(entity_class).filter(entity_class.slug == slug).first()
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2024-11-02 08:35:02 +00:00
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logger.debug(f"Полученная сущность: {entity}")
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2024-06-05 14:45:55 +00:00
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if not entity:
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2024-11-02 08:35:02 +00:00
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logger.warning(f"{what.lower()} не найден по slug: {slug}")
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2024-06-05 14:45:55 +00:00
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return {"error": f"{what.lower()} not found"}
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2024-11-02 19:34:20 +00:00
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if entity and not entity_id:
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entity_id = entity.id
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logger.debug(f"entity_id: {entity_id}")
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2024-02-02 12:03:44 +00:00
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2024-06-05 14:45:55 +00:00
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sub = (
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session.query(follower_class)
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.filter(
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2024-02-02 12:03:44 +00:00
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and_(
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2024-06-05 14:45:55 +00:00
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getattr(follower_class, "follower") == follower_id,
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getattr(follower_class, entity_type) == entity_id,
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2024-02-02 12:03:44 +00:00
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)
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)
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.first()
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)
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2024-11-02 08:35:02 +00:00
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logger.debug(f"Найдена подписка для удаления: {sub}")
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2024-06-05 14:45:55 +00:00
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if sub:
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session.delete(sub)
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2024-02-02 12:03:44 +00:00
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session.commit()
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2024-11-02 08:35:02 +00:00
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logger.info(f"Пользователь {follower_id} отписался от {what.lower()} с ID {entity_id}")
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2024-02-02 12:03:44 +00:00
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2024-06-05 14:45:55 +00:00
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if cache_method:
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2024-11-02 08:35:02 +00:00
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logger.debug("Обновление кэша после отписки")
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2025-05-20 22:34:02 +00:00
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# Если это автор, кэшируем полную версию
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if what == "AUTHOR":
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await cache_method(entity.dict(is_admin=True))
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else:
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await cache_method(entity.dict())
|
2025-05-29 09:37:39 +00:00
|
|
|
|
|
2024-06-05 14:45:55 +00:00
|
|
|
|
if get_cached_follows_method:
|
2024-11-02 09:09:24 +00:00
|
|
|
|
logger.debug("Получение подписок из кэша")
|
|
|
|
|
existing_follows = await get_cached_follows_method(follower_id)
|
2025-05-29 09:37:39 +00:00
|
|
|
|
|
2025-05-20 22:34:02 +00:00
|
|
|
|
# Если это авторы, получаем безопасную версию
|
|
|
|
|
if what == "AUTHOR":
|
|
|
|
|
# Получаем ID текущего пользователя и фильтруем данные
|
|
|
|
|
follows_filtered = []
|
2025-05-29 09:37:39 +00:00
|
|
|
|
|
2025-05-20 22:34:02 +00:00
|
|
|
|
for author_data in existing_follows:
|
|
|
|
|
if author_data["id"] == entity_id:
|
|
|
|
|
continue
|
2025-05-29 09:37:39 +00:00
|
|
|
|
|
2025-05-20 22:34:02 +00:00
|
|
|
|
# Создаем объект автора для использования метода dict
|
|
|
|
|
temp_author = Author()
|
|
|
|
|
for key, value in author_data.items():
|
|
|
|
|
if hasattr(temp_author, key):
|
|
|
|
|
setattr(temp_author, key, value)
|
|
|
|
|
# Добавляем отфильтрованную версию
|
2025-05-22 01:34:30 +00:00
|
|
|
|
follows_filtered.append(temp_author.dict(viewer_id, False))
|
2025-05-29 09:37:39 +00:00
|
|
|
|
|
2025-05-20 22:34:02 +00:00
|
|
|
|
follows = follows_filtered
|
|
|
|
|
else:
|
|
|
|
|
follows = [item for item in existing_follows if item["id"] != entity_id]
|
2025-05-29 09:37:39 +00:00
|
|
|
|
|
2024-11-02 09:09:24 +00:00
|
|
|
|
logger.debug("Обновлен список подписок")
|
2024-02-02 12:03:44 +00:00
|
|
|
|
|
2024-06-05 14:45:55 +00:00
|
|
|
|
if what == "AUTHOR":
|
2024-11-02 08:35:02 +00:00
|
|
|
|
logger.debug("Отправка уведомления автору об отписке")
|
2024-11-02 08:42:24 +00:00
|
|
|
|
await notify_follower(follower=follower_dict, author_id=entity_id, action="unfollow")
|
2024-11-22 17:19:56 +00:00
|
|
|
|
else:
|
|
|
|
|
return {"error": "following was not found", f"{entity_type}s": follows}
|
2024-02-02 12:03:44 +00:00
|
|
|
|
|
2024-06-05 14:45:55 +00:00
|
|
|
|
except Exception as exc:
|
2024-11-02 08:35:02 +00:00
|
|
|
|
logger.exception("Произошла ошибка в функции 'unfollow'")
|
|
|
|
|
import traceback
|
2024-11-02 09:09:24 +00:00
|
|
|
|
|
2024-11-02 08:35:02 +00:00
|
|
|
|
traceback.print_exc()
|
2024-06-05 14:45:55 +00:00
|
|
|
|
return {"error": str(exc)}
|
2024-02-02 12:03:44 +00:00
|
|
|
|
|
2024-11-02 09:09:24 +00:00
|
|
|
|
# logger.debug(f"Функция 'unfollow' завершена успешно с результатом: {entity_type}s={follows}, error={error}")
|
2024-06-05 14:45:55 +00:00
|
|
|
|
return {f"{entity_type}s": follows, "error": error}
|
2024-02-21 08:52:57 +00:00
|
|
|
|
|
|
|
|
|
|
2024-04-17 15:32:23 +00:00
|
|
|
|
@query.field("get_shout_followers")
|
2024-05-30 04:12:00 +00:00
|
|
|
|
def get_shout_followers(_, _info, slug: str = "", shout_id: int | None = None) -> List[Author]:
|
2024-11-02 08:35:02 +00:00
|
|
|
|
logger.debug("Начало выполнения функции 'get_shout_followers'")
|
2024-02-21 08:52:57 +00:00
|
|
|
|
followers = []
|
2024-11-02 08:35:02 +00:00
|
|
|
|
try:
|
|
|
|
|
with local_session() as session:
|
|
|
|
|
shout = None
|
|
|
|
|
if slug:
|
|
|
|
|
shout = session.query(Shout).filter(Shout.slug == slug).first()
|
|
|
|
|
logger.debug(f"Найден shout по slug: {slug} -> {shout}")
|
|
|
|
|
elif shout_id:
|
|
|
|
|
shout = session.query(Shout).filter(Shout.id == shout_id).first()
|
|
|
|
|
logger.debug(f"Найден shout по ID: {shout_id} -> {shout}")
|
|
|
|
|
|
|
|
|
|
if shout:
|
|
|
|
|
reactions = session.query(Reaction).filter(Reaction.shout == shout.id).all()
|
|
|
|
|
logger.debug(f"Полученные реакции для shout ID {shout.id}: {reactions}")
|
|
|
|
|
for r in reactions:
|
|
|
|
|
followers.append(r.created_by)
|
|
|
|
|
logger.debug(f"Добавлен follower: {r.created_by}")
|
|
|
|
|
|
|
|
|
|
except Exception as _exc:
|
|
|
|
|
import traceback
|
2024-11-02 09:09:24 +00:00
|
|
|
|
|
2024-11-02 08:35:02 +00:00
|
|
|
|
traceback.print_exc()
|
|
|
|
|
logger.exception("Произошла ошибка в функции 'get_shout_followers'")
|
|
|
|
|
return []
|
|
|
|
|
|
2024-11-02 09:09:24 +00:00
|
|
|
|
# logger.debug(f"Функция 'get_shout_followers' завершена с {len(followers)} подписчиками")
|
2024-02-21 08:52:57 +00:00
|
|
|
|
return followers
|