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get-with-stat-fix-2
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Untone 2024-05-30 15:05:06 +03:00
parent 76d4fc675f
commit 98010ed1bc
1 changed files with 30 additions and 11 deletions
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41
resolvers/stat.py
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@ -12,17 +12,28 @@ from services.logger import root_logger as logger
def add_topic_stat_columns(q):
aliased_shout = aliased(ShoutTopic)
# Соединяем таблицу Topic с таблицами ShoutTopic и Shout, используя INNER JOIN
q = (
q.select_from(Topic)
.outerjoin(
.join(
aliased_shout,
and_(aliased_shout.shout == Shout.id, Shout.deleted_at.is_(None), aliased_shout.topic == Topic.id),
aliased_shout.topic == Topic.id,
)
.join(
Shout,
and_(
aliased_shout.shout == Shout.id,
Shout.deleted_at.is_(None),
),
)
.add_columns(func.count(distinct(aliased_shout.shout)).label("shouts_stat"))
)
aliased_follower = aliased(TopicFollower)
q = q.outerjoin(aliased_follower, and_(aliased_follower.topic == Topic.id)).add_columns(
# Соединяем таблицу Topic с таблицей TopicFollower, используя LEFT OUTER JOIN
q = q.outerjoin(aliased_follower, aliased_follower.topic == Topic.id).add_columns(
func.count(distinct(aliased_follower.follower)).label("followers_stat")
)
@ -32,18 +43,26 @@ def add_topic_stat_columns(q):
def add_author_stat_columns(q):
aliased_shout = aliased(ShoutAuthor)
# Соединяем таблицу Author с таблицей ShoutAuthor и таблицей Shout с использованием INNER JOIN
q = (
q.select_from(Author)
.outerjoin(
aliased_shout,
and_(aliased_shout.shout == Shout.id, Shout.deleted_at.is_(None), aliased_shout.author == Author.id),
.join(
ShoutAuthor,
ShoutAuthor.author == Author.id,
)
.add_columns(func.count(distinct(aliased_shout.shout)).label("shouts_stat"))
.join(
Shout,
and_(
Shout.id == ShoutAuthor.shout,
Shout.deleted_at.is_(None),
),
)
aliased_follower = aliased(AuthorFollower)
q = q.outerjoin(aliased_follower, aliased_follower.author == Author.id).add_columns(
func.count(distinct(aliased_follower.follower)).label("followers_stat")
.add_columns(func.count(distinct(Shout.id)).label("shouts_stat"))
)
# Соединяем таблицу Author с таблицей AuthorFollower с использованием LEFT OUTER JOIN
q = q.outerjoin(AuthorFollower, AuthorFollower.author == Author.id).add_columns(
func.count(distinct(AuthorFollower.follower)).label("followers_stat")
)
q = q.group_by(Author.id)