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search-authors-fmt
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Untone
2024-02-25 15:22:48 +03:00
parent 9aabfacf84
commit a149091e3c
5 changed files with 77 additions and 17 deletions
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59
resolvers/stat.py
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@@ -6,7 +6,6 @@ from orm.topic import TopicFollower, Topic
from services.db import local_session
from orm.author import AuthorFollower, Author, AuthorRating
from orm.shout import ShoutTopic, ShoutAuthor, Shout
from services.logger import root_logger as logger
def add_topic_stat_columns(q):
@@ -71,18 +70,50 @@ def add_author_stat_columns(q):
def add_author_ratings(q):
aliased_author = aliased(Author)
ratings_subquery = (
select([
aliased_author.id.label('author_id'),
func.count().filter(and_(
Reaction.created_by == aliased_author.id,
Reaction.kind == ReactionKind.COMMENT.value,
Reaction.deleted_at.is_(None),
)).label('comments_count'),
func.sum(case((AuthorRating.plus == true(), 1), else_=0)).label('likes_count'),
func.sum(case((AuthorRating.plus != true(), 1), else_=0)).label('dislikes_count'),
func.sum(case((and_(Reaction.kind == ReactionKind.LIKE.value, Shout.authors.any(id=aliased_author.id)), 1), else_=0)).label('shouts_likes'),
func.sum(case((and_(Reaction.kind == ReactionKind.DISLIKE.value, Shout.authors.any(id=aliased_author.id)), 1), else_=0)).label('shouts_dislikes')
])
select(
[
aliased_author.id.label('author_id'),
func.count()
.filter(
and_(
Reaction.created_by == aliased_author.id,
Reaction.kind == ReactionKind.COMMENT.value,
Reaction.deleted_at.is_(None),
)
)
.label('comments_count'),
func.sum(case((AuthorRating.plus == true(), 1), else_=0)).label(
'likes_count'
),
func.sum(case((AuthorRating.plus != true(), 1), else_=0)).label(
'dislikes_count'
),
func.sum(
case(
(
and_(
Reaction.kind == ReactionKind.LIKE.value,
Shout.authors.any(id=aliased_author.id),
),
1,
),
else_=0,
)
).label('shouts_likes'),
func.sum(
case(
(
and_(
Reaction.kind == ReactionKind.DISLIKE.value,
Shout.authors.any(id=aliased_author.id),
),
1,
),
else_=0,
)
).label('shouts_dislikes'),
]
)
.select_from(aliased_author)
.join(AuthorRating, cast(AuthorRating.author, Integer) == aliased_author.id)
.outerjoin(Shout, Shout.authors.any(id=aliased_author.id))
@@ -103,7 +134,7 @@ def get_with_stat(q):
elif is_topic:
q = add_topic_stat_columns(q)
records = []
logger.debug(f'{q}'.replace('\n', ' '))
# logger.debug(f'{q}'.replace('\n', ' '))
with local_session() as session:
for cols in session.execute(q):
entity = cols[0]