18d0a74348
- Users can share/unshare their flashcard decks (toggle button) - Shared tab: paginated list of all shared decks sorted by avg rating - Star rating system (1-5): click stars to rate, updates average live - Each user can rate each shared deck once (upsert on re-rate) - Admin can force-unshare any deck (remove from shared listing) - Shared decks are study-able by anyone (read-only access) - Owner name displayed on shared deck cards - Load more button for shared decks (12 per page) - New DB table: flashcard_deck_ratings (user_id+deck_id unique) - New column: flashcard_decks.is_shared (default 0) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
40 lines
2.1 KiB
Python
40 lines
2.1 KiB
Python
from datetime import datetime
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from sqlalchemy import Column, Integer, String, Text, DateTime, ForeignKey, UniqueConstraint
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from sqlalchemy.orm import relationship
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from app.database import Base
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class FlashcardDeck(Base):
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__tablename__ = "flashcard_decks"
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id = Column(Integer, primary_key=True, index=True)
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title = Column(String, nullable=False)
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section_id = Column(Integer, ForeignKey("sections.id", ondelete="SET NULL"), nullable=True)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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card_count = Column(Integer, default=0)
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is_shared = Column(Integer, default=0) # 0 = private, 1 = shared
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created_at = Column(DateTime, default=datetime.utcnow)
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deleted_at = Column(DateTime, nullable=True)
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cards = relationship("Flashcard", back_populates="deck", cascade="all, delete-orphan")
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ratings = relationship("FlashcardDeckRating", back_populates="deck", cascade="all, delete-orphan")
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user = relationship("User")
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class FlashcardDeckRating(Base):
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__tablename__ = "flashcard_deck_ratings"
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__table_args__ = (UniqueConstraint("user_id", "deck_id", name="uq_deck_rating_user"),)
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id = Column(Integer, primary_key=True, index=True)
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deck_id = Column(Integer, ForeignKey("flashcard_decks.id", ondelete="CASCADE"), nullable=False)
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user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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rating = Column(Integer, nullable=False) # 1-5
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created_at = Column(DateTime, default=datetime.utcnow)
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deck = relationship("FlashcardDeck", back_populates="ratings")
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class Flashcard(Base):
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__tablename__ = "flashcards"
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id = Column(Integer, primary_key=True, index=True)
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deck_id = Column(Integer, ForeignKey("flashcard_decks.id", ondelete="CASCADE"), nullable=False)
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front = Column(Text, nullable=False)
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back = Column(Text, nullable=False)
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page_reference = Column(Integer, nullable=True)
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image_path = Column(String, nullable=True)
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created_at = Column(DateTime, default=datetime.utcnow)
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deck = relationship("FlashcardDeck", back_populates="cards")
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