add serializer functions for track and album objects

app/serializers/album.py

@@ -0,0 +1,28 @@
+from dataclasses import asdict
+from app.models.album import Album
+
+
+def album_serializer(album: Album, to_remove: set[str]) -> dict:
+    album_dict = asdict(album)
+
+    to_remove.update(key for key in album_dict.keys() if key.startswith("is_"))
+    for key in to_remove:
+        album_dict.pop(key, None)
+
+    return album_dict
+
+
+def serialize_for_card(album: Album):
+    props_to_remove = {
+        "duration",
+        "count",
+        "albumartist_hashes",
+        "og_title",
+        "base_title",
+    }
+
+    return album_serializer(album, props_to_remove)
+
+
+def serialize_for_card_many(albums: list[Album]):
+    return [serialize_for_card(a) for a in albums]

app/serializers/artist.py

@@ -0,0 +1,25 @@
+# from dataclasses import asdict
+
+
+# def album_serializer(album: Artist, to_remove: set[str]) -> ArtistMinimal:
+#     album_dict = asdict(album)
+
+#     to_remove.update(key for key in album_dict.keys() if key.startswith("is_"))
+#     for key in to_remove:
+#         album_dict.pop(key, None)
+
+#     return album_dict
+
+
+# Traceback (most recent call last):
+#   File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
+#     self.run()
+#   File "/usr/lib/python3.10/threading.py", line 953, in run
+#     self._target(*self._args, **self._kwargs)
+#   File "/usr/lib/python3.10/multiprocessing/pool.py", line 579, in _handle_results
+#     task = get()
+#   File "/usr/lib/python3.10/multiprocessing/connection.py", line 251, in recv
+#     return _ForkingPickler.loads(buf.getbuffer())
+#   File "/home/cwilvx/.cache/pypoetry/virtualenvs/swing_music_player-xIXBgWdk-py3.10/lib/python3.10/site-packages/requests/exceptions.py", line 41, in __init__
+#     CompatJSONDecodeError.__init__(self, *args)
+# TypeError: JSONDecodeError.__init__() missing 2 required positional arguments: 'doc' and 'pos'

app/serializers/track.py

@@ -0,0 +1,28 @@
+from dataclasses import asdict
+from app.models.track import Track
+
+
+def track_serializer(track: Track, _remove: set = {}, retain_disc=False) -> dict:
+    album_dict = asdict(track)
+    to_remove = {
+        "date",
+        "genre",
+        "last_mod",
+        "og_title",
+        "og_album",
+    }.union(_remove)
+
+    if not retain_disc:
+        to_remove.union("disc", "track")
+
+    to_remove.update(key for key in album_dict.keys() if key.startswith("is_"))
+    for key in to_remove:
+        album_dict.pop(key, None)
+
+    return album_dict
+
+
+def serialize_tracks(
+    tracks: list[Track], _remove: set = {}, retain_disc=False
+) -> list[dict]:
+    return [track_serializer(t, _remove, retain_disc) for t in tracks]