54 lines
1.4 KiB
Python
54 lines
1.4 KiB
Python
from models import db, Samples, Users, Annotations
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from app import app
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from sqlalchemy import text
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if __name__ == '__main__':
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with app.app_context():
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# AND annotations.user_id <> '{id_user}'
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id_user = 4
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query = text(
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f'''
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SELECT samples.id, text
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FROM samples
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LEFT JOIN annotations
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ON samples.id = annotations.sample_id
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WHERE samples.id NOT IN (
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SELECT sample_id
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FROM annotations
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GROUP BY sample_id
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HAVING COUNT(sample_id) > 5
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)
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AND samples.id NOT IN (
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SELECT samples.id
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FROM samples
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LEFT JOIN annotations
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ON samples.id = annotations.sample_id
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WHERE annotations.user_id IS {id_user}
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)
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ORDER BY samples.id ASC
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LIMIT 1;
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'''
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)
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# query = text(
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# '''
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# SELECT samples.id
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# FROM samples
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# LEFT JOIN annotations
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# ON samples.id = annotations.sample_id
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# WHERE annotations.user_id IS NOT 1
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# '''
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# )
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result = db.session.execute(query)
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print(result.fetchall())
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annotations = Annotations.query.all()
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print(len(annotations))
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# for annotation in annotations:
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# print(annotation.user_id) |