8137d5b20c
- Fully decouple course quizzes from main quiz system (hidden from dashboard stats, history, search, results page) - Course quiz results show "Back to Course" instead of retake/delete - Add allow_review toggle for course creators to control answer review - Show quiz title on course page, hide pool size from students - Add course thumbnails to browse cards - Replace passlib with bcrypt directly (compatible with existing hashes) - Add HIBP breached password warnings on register/reset/change password - Add CLI management tools (reset-password, set-role, stats, etc.) - Fix quiz PATCH endpoint: ownership check instead of moderator-only - Add max_length validation on course/module/lesson titles - Fix score display bug on results page (0 of N when review disabled) - Fix question count on course quiz start (show per-attempt, not pool) - Improve suspend warning for timed course quizzes with max attempts - Clean up validation error messages (show "Invalid email" not Pydantic dump) - Add DDL migration for allow_review column Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
44 lines
2.5 KiB
Python
44 lines
2.5 KiB
Python
from datetime import datetime
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from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Text
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from sqlalchemy.orm import relationship
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from app.database import Base
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from app.models.quiz_category import QuizCategory # noqa — ensures mapper resolves "QuizCategory"
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from app.models.quiz_question_link import QuizQuestionLink # noqa
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class Quiz(Base):
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__tablename__ = "quizzes"
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id = Column(Integer, primary_key=True, index=True)
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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"), nullable=False)
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category_id = Column(Integer, ForeignKey("quiz_categories.id", ondelete="SET NULL"), nullable=True)
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title = Column(String, nullable=False)
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questions_count = Column(Integer, default=0)
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time_limit_minutes = Column(Integer, nullable=True) # null = no limit
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mode = Column(String, default="timed") # timed, learning
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skipped_questions = Column(Text, nullable=True) # JSON list of skipped question texts
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created_at = Column(DateTime, default=datetime.utcnow)
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deleted_at = Column(DateTime, nullable=True) # soft delete — null = active
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is_published = Column(Integer, default=1) # 1 = visible to users, 0 = hidden (admin only)
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is_shared = Column(Integer, default=0) # 0=private, 1=shared (visible to other users)
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course_id = Column(Integer, ForeignKey("courses.id", ondelete="CASCADE"), nullable=True) # set = course-only quiz, hidden from main page
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max_attempts = Column(Integer, nullable=True) # null = unlimited
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questions_per_attempt = Column(Integer, nullable=True) # null = all; set = random subset from pool
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allow_review = Column(Integer, default=1) # 1 = students can review answers after submit, 0 = no review
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section = relationship("Section", back_populates="quizzes")
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user = relationship("User", back_populates="quizzes")
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category = relationship("QuizCategory", back_populates="quizzes", foreign_keys=[category_id])
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questions = relationship(
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"Question",
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secondary="quiz_question_links",
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primaryjoin="Quiz.id == foreign(QuizQuestionLink.quiz_id)",
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secondaryjoin="Question.id == foreign(QuizQuestionLink.question_id)",
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order_by="QuizQuestionLink.position",
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viewonly=True, # mutations handled explicitly via QuizQuestionLink
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)
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attempts = relationship("QuizAttempt", back_populates="quiz", cascade="all, delete-orphan")
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reminders = relationship("ReminderSchedule", cascade="all, delete-orphan", foreign_keys="ReminderSchedule.quiz_id")
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