query-shouts-simpler
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@ -27,7 +27,7 @@ from services.viewed import ViewedStorage
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from utils.logger import root_logger as logger
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def query_shouts(slug=None, shout_id=None):
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def query_shouts():
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"""
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Базовый запрос для получения публикаций с подзапросами статистики, авторов и тем,
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с агрегированием в JSON.
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@ -139,12 +139,7 @@ def query_shouts(slug=None, shout_id=None):
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.group_by(Shout.id)
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)
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if slug:
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q = q.where(Shout.slug == slug)
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elif shout_id:
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q = q.where(Shout.id == shout_id)
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return q, last_reaction
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return q
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def get_shouts_with_stats(q, limit=20, offset=0, author_id=None):
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@ -378,7 +373,13 @@ async def get_shout(_, _info, slug="", shout_id=0):
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with local_session() as session:
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# Отключение автосохранения
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with session.no_autoflush:
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q, _ = query_shouts(slug, shout_id)
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q = query_shouts()
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if slug:
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q = q.where(Shout.slug == slug)
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elif shout_id:
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q = q.where(Shout.id == shout_id)
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results = session.execute(q).first()
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if results:
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[
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@ -425,7 +426,7 @@ async def load_shouts_by(_, _info, options):
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:return: Список публикаций, удовлетворяющих критериям.
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"""
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# Базовый запрос
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q, _aliased_reaction = query_shouts()
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q = query_shouts()
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# Применение фильтров
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filters = options.get("filters", {})
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@ -459,7 +460,7 @@ async def load_shouts_feed(_, info, options):
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:return: Список публикаций для ленты.
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"""
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with local_session() as session:
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q, aliased_reaction = query_shouts()
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q = query_shouts()
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# Применение фильтров
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filters = options.get("filters", {})
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@ -501,7 +502,7 @@ async def load_shouts_search(_, _info, text, limit=50, offset=0):
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scores[shout_id] = sr.get("score")
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hits_ids.append(shout_id)
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q, aliased_reaction = query_shouts()
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q = query_shouts()
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q = q.filter(Shout.id.in_(hits_ids))
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shouts = get_shouts_with_stats(q, limit, offset)
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for shout in shouts:
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@ -535,7 +536,7 @@ async def load_shouts_unrated(_, info, limit: int = 50, offset: int = 0):
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.label("ratings_count")
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)
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q, _ = query_shouts()
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q = query_shouts()
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# Добавляем подсчет рейтингов в основной запрос
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q = q.add_columns(ratings_count)
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@ -588,7 +589,7 @@ async def load_shouts_random_top(_, _info, options):
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random_limit = options.get("random_limit", 100)
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if random_limit:
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subquery = subquery.limit(random_limit)
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q, aliased_reaction = query_shouts()
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q = query_shouts()
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q = q.filter(Shout.id.in_(subquery))
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q = q.order_by(func.random())
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limit = options.get("limit", 10)
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@ -606,7 +607,7 @@ async def load_shouts_random_topic(_, info, limit: int = 10):
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"""
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[topic] = get_topics_random(None, None, 1)
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if topic:
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q, aliased_reaction = query_shouts()
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q = query_shouts()
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q = q.filter(Shout.topics.any(slug=topic.slug))
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q = q.order_by(desc(Shout.created_at))
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shouts = get_shouts_with_stats(q, limit)
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@ -629,7 +630,7 @@ async def load_shouts_coauthored(_, info, limit=50, offset=0):
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author_id = info.context.get("author", {}).get("id")
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if not author_id:
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return []
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q, aliased_reaction = query_shouts()
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q = query_shouts()
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q = q.filter(Shout.authors.any(id=author_id))
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return get_shouts_with_stats(q, limit, offset=offset)
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@ -655,7 +656,7 @@ async def load_shouts_discussed(_, info, limit=50, offset=0):
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.filter(and_(Reaction.created_by == author_id, Reaction.body.is_not(None)))
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.correlate(Shout) # Убедитесь, что подзапрос правильно связан с основным запросом
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)
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q, aliased_reaction = query_shouts()
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q = query_shouts()
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q = q.filter(Shout.id.in_(reaction_subquery))
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return get_shouts_with_stats(q, limit, offset=offset)
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@ -674,11 +675,11 @@ async def reacted_shouts_updates(follower_id: int, limit=50, offset=0) -> List[S
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author = session.query(Author).filter(Author.id == follower_id).first()
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if author:
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# Публикации, где подписчик является автором
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q1, aliased_reaction1 = query_shouts()
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q1 = query_shouts()
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q1 = q1.filter(Shout.authors.any(id=follower_id))
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# Публикации, на которые подписчик реагировал
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q2, aliased_reaction2 = query_shouts()
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q2 = query_shouts()
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q2 = q2.options(joinedload(Shout.reactions))
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q2 = q2.filter(Reaction.created_by == follower_id)
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