a947fd830b
feat: Create Favorite model and repository for managing user favorites in the database feat: Add FavoriteService to handle business logic for favorites management feat: Enhance Playlist and Sound response schemas to include favorite indicators and counts refactor: Update API routes to include favorites functionality in playlists and sounds
30 lines
1019 B
Python
30 lines
1019 B
Python
from typing import TYPE_CHECKING
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from sqlmodel import Field, Relationship, UniqueConstraint
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from app.models.base import BaseModel
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if TYPE_CHECKING:
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from app.models.playlist import Playlist
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from app.models.sound import Sound
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from app.models.user import User
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class Favorite(BaseModel, table=True):
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"""Database model for user favorites (sounds and playlists)."""
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user_id: int = Field(foreign_key="user.id", nullable=False)
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sound_id: int | None = Field(foreign_key="sound.id", default=None)
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playlist_id: int | None = Field(foreign_key="playlist.id", default=None)
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# constraints
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__table_args__ = (
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UniqueConstraint("user_id", "sound_id", name="uq_favorite_user_sound"),
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UniqueConstraint("user_id", "playlist_id", name="uq_favorite_user_playlist"),
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)
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# relationships
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user: "User" = Relationship(back_populates="favorites")
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sound: "Sound" = Relationship(back_populates="favorites")
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playlist: "Playlist" = Relationship(back_populates="favorites")
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