54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
from typing import List
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from repositories import QuizRepository
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from schemas import QuizGetSchema
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from schemas.requests import QuizCreateSchema
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from schemas.response import UserQuizListResponse
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from exception import DataNotFoundException
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from mapper import map_quiz_entity_to_schema
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from exception import ValidationException
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class QuizService:
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def __init__(self, quiz_repository=QuizRepository):
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self.quiz_repository = quiz_repository
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def get_quiz(self, quiz_id) -> QuizGetSchema:
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data = self.quiz_repository.get_by_id(quiz_id)
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if data is None:
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raise DataNotFoundException("Quiz not found")
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return map_quiz_entity_to_schema(data)
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def get_user_quiz(
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self, user_id: str, page: int = 1, page_size: int = 10
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) -> UserQuizListResponse:
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quizzes = self.quiz_repository.get_by_user_id(user_id, page, page_size)
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total_user_quiz = self.quiz_repository.count_by_user_id(user_id)
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return UserQuizListResponse(
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total=total_user_quiz,
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quizzes=[map_quiz_entity_to_schema(quiz) for quiz in quizzes],
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)
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def create_quiz(self, quiz_data: QuizCreateSchema):
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for question in quiz_data.question_listings:
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if question.type == "option" and (
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not question.options or len(question.options) != 4
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):
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raise ValidationException(
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"Option type questions must have exactly 4 options."
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)
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return self.quiz_repository.create(quiz_data)
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def update_quiz(self, quiz_id, quiz_data):
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return self.quiz_repository.update(quiz_id, quiz_data)
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def delete_quiz(self, quiz_id):
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return self.quiz_repository.delete(quiz_id)
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def quiz_recommendation(self):
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data = self.quiz_repository
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if data is None:
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raise DataNotFoundException("Quiz not found")
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return map_quiz_entity_to_schema(data)
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