53d9909fb6
- Set up project structure with FastAPI and SQLite - Implement user authentication with JWT - Create models for learning content (subjects, lessons, quizzes) - Add progress tracking and gamification features - Implement comprehensive API documentation - Add error handling and validation - Set up proper logging and health check endpoint
94 lines
2.6 KiB
Python
94 lines
2.6 KiB
Python
from __future__ import annotations
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from typing import List
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from sqlalchemy.orm import Session
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from app.models.content import Answer, Question
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from app.schemas.content import QuestionCreate, QuestionUpdate
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from app.utils.db import CRUDBase
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class CRUDQuestion(CRUDBase[Question, QuestionCreate, QuestionUpdate]):
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def get_by_quiz(
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self, db: Session, *, quiz_id: int, skip: int = 0, limit: int = 100
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) -> List[Question]:
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"""
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Get questions by quiz.
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"""
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return (
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db.query(Question)
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.filter(Question.quiz_id == quiz_id)
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.order_by(Question.order)
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.offset(skip)
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.limit(limit)
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.all()
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)
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def get_active_by_quiz(
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self, db: Session, *, quiz_id: int, skip: int = 0, limit: int = 100
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) -> List[Question]:
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"""
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Get active questions by quiz.
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"""
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return (
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db.query(Question)
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.filter(Question.quiz_id == quiz_id, Question.is_active == True)
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.order_by(Question.order)
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.offset(skip)
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.limit(limit)
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.all()
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)
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def create_with_answers(self, db: Session, *, obj_in: QuestionCreate) -> Question:
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"""
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Create a question with answers.
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"""
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# Extract answers from input
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answers_data = obj_in.answers
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question_data = obj_in.model_dump(exclude={"answers"})
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# Create question
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db_obj = Question(**question_data)
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db.add(db_obj)
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db.commit()
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db.refresh(db_obj)
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# Create answers
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for answer_data in answers_data:
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answer = Answer(question_id=db_obj.id, **answer_data.model_dump())
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db.add(answer)
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db.commit()
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db.refresh(db_obj)
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return db_obj
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def update_with_answers(
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self, db: Session, *, db_obj: Question, obj_in: QuestionUpdate
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) -> Question:
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"""
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Update a question with answers.
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"""
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# Update question
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question_data = obj_in.model_dump(exclude={"answers"}, exclude_unset=True)
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for field, value in question_data.items():
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setattr(db_obj, field, value)
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# Update answers if provided
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if obj_in.answers:
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# Delete existing answers
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db.query(Answer).filter(Answer.question_id == db_obj.id).delete()
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# Create new answers
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for answer_data in obj_in.answers:
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answer = Answer(question_id=db_obj.id, **answer_data.model_dump())
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db.add(answer)
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db.add(db_obj)
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db.commit()
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db.refresh(db_obj)
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return db_obj
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question = CRUDQuestion(Question)
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