1754fec627
- Set up project structure with FastAPI and SQLite - Create models for users, questions, and quizzes - Implement Alembic migrations with seed data - Add user authentication with JWT - Implement question management endpoints - Implement quiz creation and management - Add quiz-taking and scoring functionality - Set up API documentation and health check endpoint - Update README with comprehensive documentation
158 lines
3.4 KiB
Python
158 lines
3.4 KiB
Python
from datetime import datetime
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from enum import Enum
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from typing import List, Optional
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from pydantic import BaseModel, Field, validator
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from app.schemas.question import Question
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from app.schemas.user import User
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class QuizQuestionBase(BaseModel):
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question_id: int
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position: int = 0
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class QuizQuestionCreate(QuizQuestionBase):
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pass
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class QuizQuestionUpdate(QuizQuestionBase):
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question_id: Optional[int] = None
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position: Optional[int] = None
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class QuizQuestionInDBBase(QuizQuestionBase):
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id: int
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quiz_id: int
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class Config:
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orm_mode = True
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class QuizQuestion(QuizQuestionInDBBase):
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question: Optional[Question] = None
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class QuizBase(BaseModel):
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title: str
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description: Optional[str] = None
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is_public: bool = False
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time_limit_minutes: int = 10
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pass_percentage: float = 70.0
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class QuizCreate(QuizBase):
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questions: List[QuizQuestionCreate] = Field(..., min_items=1)
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@validator("questions")
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def validate_unique_questions(cls, v):
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question_ids = [q.question_id for q in v]
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if len(question_ids) != len(set(question_ids)):
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raise ValueError("Quiz cannot contain duplicate questions")
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return v
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class QuizUpdate(QuizBase):
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title: Optional[str] = None
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description: Optional[str] = None
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is_public: Optional[bool] = None
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time_limit_minutes: Optional[int] = None
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pass_percentage: Optional[float] = None
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questions: Optional[List[QuizQuestionCreate]] = None
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@validator("questions")
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def validate_unique_questions(cls, v):
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if v is not None:
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question_ids = [q.question_id for q in v]
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if len(question_ids) != len(set(question_ids)):
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raise ValueError("Quiz cannot contain duplicate questions")
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return v
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class QuizInDBBase(QuizBase):
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id: int
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user_id: int
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created_at: datetime
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updated_at: datetime
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class Config:
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orm_mode = True
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class Quiz(QuizInDBBase):
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user: Optional[User] = None
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questions: List[QuizQuestion] = []
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class QuizWithoutDetails(QuizInDBBase):
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user: Optional[User] = None
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question_count: int
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class AttemptStatus(str, Enum):
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started = "started"
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completed = "completed"
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abandoned = "abandoned"
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class QuizAnswerBase(BaseModel):
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quiz_question_id: int
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selected_option_id: Optional[int] = None
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class QuizAnswerCreate(QuizAnswerBase):
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pass
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class QuizAnswerUpdate(QuizAnswerBase):
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selected_option_id: Optional[int] = None
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class QuizAnswerInDBBase(QuizAnswerBase):
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id: int
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quiz_attempt_id: int
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is_correct: Optional[bool] = None
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answered_at: datetime
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class Config:
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orm_mode = True
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class QuizAnswer(QuizAnswerInDBBase):
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pass
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class QuizAttemptBase(BaseModel):
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quiz_id: int
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status: AttemptStatus = AttemptStatus.started
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score: Optional[float] = None
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started_at: datetime = Field(default_factory=datetime.utcnow)
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completed_at: Optional[datetime] = None
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class QuizAttemptCreate(QuizAttemptBase):
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pass
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class QuizAttemptUpdate(QuizAttemptBase):
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status: Optional[AttemptStatus] = None
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score: Optional[float] = None
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completed_at: Optional[datetime] = None
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class QuizAttemptInDBBase(QuizAttemptBase):
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id: int
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user_id: int
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class Config:
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orm_mode = True
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class QuizAttempt(QuizAttemptInDBBase):
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quiz: Optional[Quiz] = None
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answers: List[QuizAnswer] = []
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class QuizSubmitAnswer(BaseModel):
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selected_option_id: int |