Nova pàgina de llistes

folkugat_web/dal/sql/playlists/conversion.py

@@ -2,7 +2,7 @@ from typing import TypedDict
 
 from folkugat_web.model import playlists as model
 
-PlaylistRowTuple = tuple[int, str | None]
+PlaylistRowTuple = tuple[int, str | None, int]
 PlaylistEntryRowTuple = tuple[int, int, int, int | None]
 
 
@@ -29,3 +29,12 @@ def row_to_playlist_entry(row: PlaylistEntryRowTuple) -> model.PlaylistEntry:
         set_id=row[2],
         tema_id=row[3],
     )
+
+
+def row_to_playlist(row: PlaylistRowTuple) -> model.Playlist:
+    return model.Playlist(
+        id=row[0],
+        name=row[1],
+        sets=[],  # Empty for list view
+        hidden=bool(row[2]),
+    )

folkugat_web/dal/sql/playlists/ddl.py

@@ -11,8 +11,9 @@ def create_playlists_table(con: Connection):
     query = """
       CREATE TABLE IF NOT EXISTS playlists (
         id INTEGER PRIMARY KEY,
-        name TEXT
-    )
+        name TEXT,
+        hidden INTEGER NOT NULL DEFAULT 1
+      )
     """
     cur = con.cursor()
     _ = cur.execute(query)

folkugat_web/dal/sql/playlists/query.py

@@ -69,3 +69,35 @@ def get_playlist_name(playlist_id: int, con: Connection | None = None) -> str |
         _ = cur.execute(query, data)
         row = cur.fetchone()
         return row[0] if row else None
+
+
+def get_all_playlists(logged_in: bool = False, con: Connection | None = None) -> Iterator[model.Playlist]:
+    if logged_in:
+        # Show all playlists for logged in users
+        query = """
+          SELECT id, name, hidden
+          FROM playlists
+          ORDER BY id ASC
+        """
+    else:
+        # Show only visible playlists for non-logged in users
+        query = """
+          SELECT id, name, hidden
+          FROM playlists
+          WHERE hidden = 0
+          ORDER BY id ASC
+        """
+    
+    with get_connection(con) as con:
+        cur = con.cursor()
+        _ = cur.execute(query)
+        rows = cur.fetchall()
+        
+        for row in rows:
+            # Convert to Playlist model without sets for list view
+            yield model.Playlist(
+                id=row[0],
+                name=row[1],
+                sets=[],  # Empty sets list for now
+                hidden=bool(row[2])
+            )

folkugat_web/dal/sql/playlists/write.py

@@ -120,3 +120,20 @@ def update_playlist_name(
         cur = con.cursor()
         _ = cur.execute(query, data)
         return
+
+
+def update_playlist_visibility(
+    playlist_id: int,
+    hidden: bool,
+    con: Connection | None = None,
+):
+    query = """
+      UPDATE playlists SET
+        hidden = :hidden
+      WHERE id = :id
+    """
+    data = dict(id=playlist_id, hidden=1 if hidden else 0)
+    with get_connection(con) as con:
+        cur = con.cursor()
+        _ = cur.execute(query, data)
+        return