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- Documentation archivée et réorganisée - Backend: Ajout tests, migrations, library service, rate limiting - Frontend: Suppression Flutter, focus sur interface web HTML/JS - Tailwind CSS ajouté pour le style - Améliorations UX et corrections bugs Generated with [Claude Code](https://claude.com/claude-code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering>
91 lines
2.4 KiB
Python
91 lines
2.4 KiB
Python
"""Liked Track model."""
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import uuid
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from datetime import datetime
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from typing import TYPE_CHECKING
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from sqlalchemy import String, ForeignKey, Index
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.core.database import Base
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if TYPE_CHECKING:
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from app.models.user import User
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from app.models.track import Track
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class LikedTrack(Base):
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"""Liked Track model representing user's liked/favorited tracks."""
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__tablename__ = "liked_tracks"
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# Primary key
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id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True),
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primary_key=True,
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default=uuid.uuid4,
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index=True,
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)
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# Foreign keys
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user_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True),
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ForeignKey("users.id", ondelete="CASCADE"),
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nullable=False,
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index=True,
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)
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track_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True),
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ForeignKey("tracks.id", ondelete="CASCADE"),
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nullable=False,
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index=True,
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)
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# Additional metadata
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notes: Mapped[str | None] = mapped_column(
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String(1000),
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nullable=True,
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comment="User notes about the track",
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)
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# Timestamps
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created_at: Mapped[datetime] = mapped_column(
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default=datetime.utcnow,
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nullable=False,
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)
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updated_at: Mapped[datetime] = mapped_column(
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default=datetime.utcnow,
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onupdate=datetime.utcnow,
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nullable=False,
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)
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# Relationships
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user: Mapped["User"] = relationship(
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"User",
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back_populates="liked_tracks",
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lazy="selectin",
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)
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track: Mapped["Track"] = relationship(
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"Track",
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lazy="selectin",
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)
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# Table indices for optimal queries and uniqueness constraint
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__table_args__ = (
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Index("ix_liked_tracks_user_track", "user_id", "track_id", unique=True),
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)
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def __repr__(self) -> str:
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return f"<LikedTrack user={self.user_id} track={self.track_id}>"
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def to_dict(self) -> dict:
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"""Convert liked track model to dictionary."""
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return {
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"id": str(self.id),
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"user_id": str(self.user_id),
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"track_id": str(self.track_id),
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"notes": self.notes,
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"created_at": self.created_at.isoformat(),
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"updated_at": self.updated_at.isoformat(),
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}
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