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folkugat_web/dal/sql/playlists/ddl.py

@@ -0,0 +1,27 @@
+from typing import Optional
+
+from folkugat_web.dal.sql import Connection, get_connection
+
+
+def create_db(con: Optional[Connection] = None):
+    with get_connection(con) as con:
+        create_playlists_table(con)
+
+
+def drop_playlists_table(con: Connection):
+    query = "DROP TABLE IF EXISTS playlists"
+    cur = con.cursor()
+    cur.execute(query)
+
+
+def create_playlists_table(con: Connection):
+    query = """
+      CREATE TABLE IF NOT EXISTS playlists (
+        id INTEGER PRIMARY KEY,
+        session_id INTEGER NOT NULL,
+        set_id INTEGER NOT NULL,
+        tema_id INTEGER
+    )
+    """
+    cur = con.cursor()
+    cur.execute(query)