Aleksey Razorvin
d5f6abb5ad
Backend:
- Models: TestAttempt, AttemptAnswer (migration 002)
- POST /api/attempts: start attempt, shuffle questions/answers,
hide is_correct, expose is_multiple for UI hints
- POST /api/attempts/{id}/submit: save answers, calculate score,
strict matching (selected == correct), return full result
- GET /api/attempts/{id}/result: fetch saved result
- Register attempts router in main.py
Frontend:
- api/attempts.ts: types + API functions
- TestTake page: one question at a time, progress bar, timer
with auto-submit, back navigation controlled by test setting,
radio/checkbox based on is_multiple
- AttemptResult page: score, pass/fail, per-question breakdown
with correct/selected/missed answer highlighting
- App.tsx: add /tests/:testId/take and /attempts/:id/result routes
- TestDetail: add "Пройти тест" button
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
50 lines
2.0 KiB
Python
50 lines
2.0 KiB
Python
from datetime import datetime
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from sqlalchemy import Boolean, DateTime, Float, ForeignKey, Integer, String
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from sqlalchemy.sql import func
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from app.database import Base
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class TestAttempt(Base):
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__tablename__ = "test_attempts"
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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test_id: Mapped[int] = mapped_column(Integer, ForeignKey("tests.id"), nullable=False)
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started_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now()
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)
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finished_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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score: Mapped[float | None] = mapped_column(Float, nullable=True) # процент 0–100
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passed: Mapped[bool | None] = mapped_column(Boolean, nullable=True)
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correct_count: Mapped[int | None] = mapped_column(Integer, nullable=True)
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total_count: Mapped[int | None] = mapped_column(Integer, nullable=True)
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# in_progress | finished
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status: Mapped[str] = mapped_column(String(20), default="in_progress", nullable=False)
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test: Mapped["Test"] = relationship("Test") # type: ignore[name-defined]
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answers: Mapped[list["AttemptAnswer"]] = relationship(
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"AttemptAnswer", back_populates="attempt", cascade="all, delete-orphan"
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)
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class AttemptAnswer(Base):
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"""Одна запись = один выбранный вариант ответа сотрудника."""
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__tablename__ = "attempt_answers"
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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attempt_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("test_attempts.id"), nullable=False
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)
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question_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("questions.id"), nullable=False
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)
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answer_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("answers.id"), nullable=False
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)
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attempt: Mapped["TestAttempt"] = relationship("TestAttempt", back_populates="answers")
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answer: Mapped["Answer"] = relationship("Answer") # type: ignore[name-defined]
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