37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
from folkugat_web.dal.sql import Connection, get_connection
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def create_db(con: Connection | None = None):
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with get_connection(con) as con:
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create_playlists_table(con)
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create_playlist_entries_table(con)
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def create_playlists_table(con: Connection):
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query = """
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CREATE TABLE IF NOT EXISTS playlists (
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id INTEGER PRIMARY KEY,
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name TEXT,
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hidden INTEGER NOT NULL DEFAULT 1
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)
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"""
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cur = con.cursor()
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_ = cur.execute(query)
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def create_playlist_entries_table(con: Connection):
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query = """
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CREATE TABLE IF NOT EXISTS playlist_entries (
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id INTEGER PRIMARY KEY,
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playlist_id INTEGER NOT NULL,
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set_id INTEGER NOT NULL,
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tema_id INTEGER,
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score_id INTEGER,
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FOREIGN KEY (playlist_id) REFERENCES playlists(id) ON DELETE CASCADE,
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FOREIGN KEY (tema_id) REFERENCES temes(id) ON DELETE CASCADE,
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FOREIGN KEY (score_id) REFERENCES tema_scores(id) ON DELETE SET NULL
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)
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"""
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cur = con.cursor()
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_ = cur.execute(query)
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