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16 lines
447 B
Python
16 lines
447 B
Python
2 years ago
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from itertools import groupby
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from app import get_db_connection
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conn = get_db_connection()
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todos = conn.execute('SELECT i.content, l.title FROM items i JOIN lists l \
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ON i.list_id = l.id ORDER BY l.title;').fetchall()
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lists = {}
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for k, g in groupby(todos, key=lambda t: t['title']):
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lists[k] = list(g)
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for list_, items in lists.items():
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print(list_)
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for item in items:
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print(' ', item['content'])
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