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@ -1,4 +1,4 @@
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from sqlalchemy import func, distinct, select, join, and_, case, true
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from sqlalchemy import func, distinct, select, join, and_, case, true, cast, Integer
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from sqlalchemy.orm import aliased
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from sqlalchemy.orm import aliased
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from orm.reaction import Reaction, ReactionKind
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from orm.reaction import Reaction, ReactionKind
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@ -84,19 +84,14 @@ def add_author_ratings(q):
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func.sum(case((and_(Reaction.kind == ReactionKind.DISLIKE.value, Shout.authors.any(id=aliased_author.id)), 1), else_=0)).label('shouts_dislikes')
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func.sum(case((and_(Reaction.kind == ReactionKind.DISLIKE.value, Shout.authors.any(id=aliased_author.id)), 1), else_=0)).label('shouts_dislikes')
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])
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])
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.select_from(aliased_author)
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.select_from(aliased_author)
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.join(AuthorRating, AuthorRating.author == aliased_author.id)
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.join(AuthorRating, cast(AuthorRating.author, Integer) == aliased_author.id)
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.outerjoin(Shout, Shout.authors.any(id=aliased_author.id))
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.outerjoin(Shout, Shout.authors.any(id=aliased_author.id))
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.filter(
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.filter(Reaction.deleted_at.is_(None))
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Reaction.deleted_at.is_(None)
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)
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.group_by(aliased_author.id)
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.group_by(aliased_author.id)
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.alias('ratings_subquery')
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.alias('ratings_subquery')
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)
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)
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q = q.join(ratings_subquery, Author.id == ratings_subquery.c.author_id)
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return q.join(ratings_subquery, Author.id == ratings_subquery.c.author_id)
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return q
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def get_with_stat(q):
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def get_with_stat(q):
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@ -104,7 +99,7 @@ def get_with_stat(q):
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is_topic = f'{q}'.lower().startswith('select topic')
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is_topic = f'{q}'.lower().startswith('select topic')
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if is_author:
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if is_author:
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q = add_author_stat_columns(q)
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q = add_author_stat_columns(q)
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q = add_author_ratings(q)
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# q = add_author_ratings(q)
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elif is_topic:
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elif is_topic:
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q = add_topic_stat_columns(q)
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q = add_topic_stat_columns(q)
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records = []
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records = []
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@ -114,9 +109,10 @@ def get_with_stat(q):
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entity = cols[0]
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entity = cols[0]
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entity.stat = {'shouts': cols[1], 'authors': cols[2], 'followers': cols[3]}
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entity.stat = {'shouts': cols[1], 'authors': cols[2], 'followers': cols[3]}
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if is_author:
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if is_author:
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entity.stat['comments'] = cols[4]
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# entity.stat['comments'] = cols[4]
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entity.stat['rating'] = cols[5] - cols[6]
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# entity.stat['rating'] = cols[5] - cols[6]
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entity.stat['rating_shouts'] = cols[7] - cols[8]
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# entity.stat['rating_shouts'] = cols[7] - cols[8]
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pass
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records.append(entity)
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records.append(entity)
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return records
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return records
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