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select-from-fix
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Untone 2024-02-23 23:42:49 +03:00
parent 11ea8b7efb
commit dae2c7b689
1 changed files with 8 additions and 10 deletions
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18
resolvers/stat.py
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@ -1,4 +1,4 @@
from sqlalchemy import func, distinct, select from sqlalchemy import func, distinct, select, join
from sqlalchemy.orm import aliased from sqlalchemy.orm import aliased
from orm.topic import TopicFollower, Topic from orm.topic import TopicFollower, Topic
@ -71,23 +71,21 @@ def get_topics_with_stat(q):
def author_follows_authors(author_id: int): def author_follows_authors(author_id: int):
aliased_author_authors = aliased(AuthorFollower, name="af") af = aliased(AuthorFollower, name="af")
q = ( q = (
select(Author) select(Author).select_from(
.join(aliased_author_authors, Author.id == aliased_author_authors.author) join(Author, af, Author.id == af.author)
.filter(aliased_author_authors.follower == author_id) ).where(af.follower == author_id)
) )
q = add_author_stat_columns(q) q = add_author_stat_columns(q)
return execute_with_ministat(q) return execute_with_ministat(q)
def author_follows_topics(author_id: int): def author_follows_topics(author_id: int):
q = ( q = (
select(Topic) select(Topic).select_from(
.join(TopicFollower, Topic.id == TopicFollower.topic) join(Topic, TopicFollower, Topic.id == TopicFollower.topic)
.filter(TopicFollower.follower == author_id) ).where(TopicFollower.follower == author_id)
) )
q = add_topic_stat_columns(q) q = add_topic_stat_columns(q)