27 lines
929 B
Python
27 lines
929 B
Python
# cache/video_summary.py
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import db
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def rebuild_video_summary():
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with db.get_conn() as conn:
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conn.execute("DROP TABLE IF EXISTS video_summary")
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conn.execute("""
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CREATE TABLE video_summary AS
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SELECT
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v.file_name,
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v.raw_file,
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v.mp4_file,
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v.record_datetime,
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v.day_of_week,
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v.difficulty_level,
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v.address,
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GROUP_CONCAT(DISTINCT l.name) AS labels,
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GROUP_CONCAT(DISTINCT p.name) AS playlists
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FROM videos v
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LEFT JOIN video_labels vl ON vl.video_file_name = v.file_name
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LEFT JOIN labels l ON l.id = vl.label_id
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LEFT JOIN video_playlists vp ON vp.video_file_name = v.file_name
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LEFT JOIN playlists p ON p.id = vp.playlist_id
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GROUP BY v.file_name
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""")
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conn.commit()
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