Senko-san
58b98ab5ed
Adds nullable storage fields + availability column on tracks, remote source/source_id identity on albums/artists, TrackRepository.materialize() and get_or_create_remote() repos — groundwork for on-demand YTM library (placeholders saved without audio, materialized in-place on first play). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
34 lines
1.4 KiB
Python
34 lines
1.4 KiB
Python
"""ORM model for albums."""
|
|
|
|
import uuid
|
|
|
|
from sqlalchemy import ForeignKey, Integer, String, UniqueConstraint
|
|
from sqlalchemy.orm import Mapped, mapped_column
|
|
|
|
from app.infrastructure.db.base import Base
|
|
from app.infrastructure.db.models.mixins import TimestampMixin, UUIDPrimaryKeyMixin
|
|
|
|
|
|
class AlbumModel(UUIDPrimaryKeyMixin, TimestampMixin, Base):
|
|
__tablename__ = "albums"
|
|
__table_args__ = (
|
|
# Binds a remote (browsable) album to its local row for re-browse/save
|
|
# dedup. Multiple NULLs are allowed by Postgres, so locally-created
|
|
# albums (source/source_id both NULL) never collide on this.
|
|
UniqueConstraint("source", "source_id", name="uq_albums_source_source_id"),
|
|
)
|
|
|
|
title: Mapped[str] = mapped_column(String(1024), index=True, nullable=False)
|
|
artist_id: Mapped[uuid.UUID] = mapped_column(
|
|
ForeignKey("artists.id", ondelete="CASCADE"),
|
|
index=True,
|
|
nullable=False,
|
|
)
|
|
year: Mapped[int | None] = mapped_column(Integer, nullable=True)
|
|
cover_path: Mapped[str | None] = mapped_column(String(1024), nullable=True)
|
|
musicbrainz_id: Mapped[str | None] = mapped_column(String(36), index=True, nullable=True)
|
|
|
|
# -- remote identity (lazy materialization) --------------------------
|
|
source: Mapped[str | None] = mapped_column(String(32), nullable=True)
|
|
source_id: Mapped[str | None] = mapped_column(String(512), nullable=True)
|