fix:add new migrations

api/funkwhale_api/music/migrations/0066_remove_library_description_and_more.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.2.9 on 2025-01-03 20:43
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("music", "0065_merge_20240911_1354"),
+        ("playlists", "0007_alter_playlist_actor_alter_playlisttrack_uuid_and_more"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="library",
+            name="description",
+        ),
+        migrations.RemoveField(
+            model_name="library",
+            name="followers_url",
+        ),
+    ]

api/funkwhale_api/music/migrations/0067_migrate_libraries_to_playlist.py

@@ -0,0 +1,108 @@
+# Generated by Django 4.2.9 on 2025-01-03 16:12
+
+from django.db import migrations, models
+from django.db import IntegrityError
+
+from funkwhale_api.federation import utils as federation_utils
+from django.urls import reverse
+import uuid
+
+
+def insert_tracks_to_playlist(apps, playlist, uploads):
+    PlaylistTrack = apps.get_model("playlists", "PlaylistTrack")
+    plts = [
+        PlaylistTrack(
+            creation_date=playlist.creation_date,
+            playlist=playlist,
+            track=upload.track,
+            index=0 + i,
+            uuid=(new_uuid := uuid.uuid4()),
+            fid=federation_utils.full_url(
+                reverse(
+                    f"federation:music:playlists-detail",
+                    kwargs={"uuid": new_uuid},
+                )
+            ),
+        )
+        for i, upload in enumerate(uploads)
+        if upload.track
+    ]
+
+    return PlaylistTrack.objects.bulk_create(plts)
+
+
+def migrate_libraries_to_playlist(apps, schema_editor):
+    Playlist = apps.get_model("playlists", "Playlist")
+    Library = apps.get_model("music", "Library")
+    LibraryFollow = apps.get_model("federation", "LibraryFollow")
+    Follow = apps.get_model("federation", "Follow")
+    User = apps.get_model("users", "User")
+    Actor = apps.get_model("federation", "Actor")
+
+    # library to playlist
+    for library in Library.objects.all():
+        playlist = Playlist.objects.create(
+            name=library.name,
+            actor=library.actor,
+            creation_date=library.creation_date,
+            privacy_level=library.privacy_level,
+            uuid=(new_uuid := uuid.uuid4()),
+            fid=federation_utils.full_url(
+                reverse(
+                    f"federation:music:playlists-detail",
+                    kwargs={"uuid": new_uuid},
+                )
+            ),
+        )
+        playlist.save()
+
+        if library.uploads.all().exists():
+            insert_tracks_to_playlist(apps, playlist, library.uploads.all())
+
+        # library follows to user follow
+        for lib_follow in LibraryFollow.objects.filter(target=library):
+            try:
+                Follow.objects.create(
+                    uuid=lib_follow.uuid,
+                    target=library.actor,
+                    actor=lib_follow.actor,
+                    approved=lib_follow.approved,
+                    creation_date=lib_follow.creation_date,
+                    modification_date=lib_follow.modification_date,
+                )
+            except IntegrityError:
+                pass
+
+        LibraryFollow.objects.all().delete()
+
+    # migrate uploads to new library
+    for actor in Actor.objects.all():
+        privacy_levels = ["me", "instance", "everyone"]
+        for privacy_level in privacy_levels:
+            build_in_lib = Library.objects.create(
+                actor=actor,
+                privacy_level=privacy_level,
+                name=privacy_level,
+                uuid=(new_uuid := uuid.uuid4()),
+                fid=federation_utils.full_url(
+                    reverse(
+                        f"federation:music:playlists-detail",
+                        kwargs={"uuid": new_uuid},
+                    )
+                ),
+            )
+            for library in actor.libraries.filter(privacy_level=privacy_level):
+                library.uploads.all().update(library=build_in_lib)
+                if library.pk is not build_in_lib.pk:
+                    library.delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("music", "0066_remove_library_description_and_more"),
+    ]
+    operations = [
+        migrations.RunPython(
+            migrate_libraries_to_playlist, reverse_code=migrations.RunPython.noop
+        ),
+    ]