Files
classquiz-ai/classquiz/kahoot_importer/import_quiz.py
T
2023-05-27 16:37:21 +02:00

93 lines
3.3 KiB
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at https://mozilla.org/MPL/2.0/.
import html
import json
import uuid
from datetime import datetime
import bleach
from aiohttp import ClientSession
from classquiz.config import settings, storage, meilisearch, ALLOWED_TAGS_FOR_QUIZ
from classquiz.db.models import Quiz, ABCDQuizAnswer, QuizQuestion, User
from classquiz.kahoot_importer.get import get as get_quiz
from classquiz.helpers import get_meili_data
settings = settings()
async def _download_image(url: str) -> bytes:
async with ClientSession() as session, session.get(url) as resp:
return await resp.read()
DEFAULT_COLORS = ["#D6EDC9", "#B07156", "#7F7057", "#4E6E58"]
async def import_quiz(quiz_id: str, user: User) -> Quiz | str:
"""
Imports a quiz from Kahoot.
:param user: The user object
:param quiz_id: The ID of the quiz to import.
:return: True if the import was successful, False otherwise.
"""
kahoot_quiz_id = quiz_id
quiz = await get_quiz(kahoot_quiz_id)
if quiz is None:
return "quiz not found"
quiz_questions: list[dict] = []
quiz_id = uuid.uuid4()
meilisearch.delete_index(settings.meilisearch_index)
meilisearch.create_index(settings.meilisearch_index)
for q in quiz.kahoot.questions:
answers: list[ABCDQuizAnswer] = []
image = None
if q.image is not None and q.image != "":
image_bytes = await _download_image(q.image)
image_name = f"{quiz_id}--{uuid.uuid4()}"
await storage.upload(file_name=image_name, file_data=image_bytes)
image = image_name
for i, a in enumerate(q.choices):
answers.append(
(
ABCDQuizAnswer(
right=a.correct,
answer=html.unescape(bleach.clean(a.answer, tags=[], strip=True)),
color=DEFAULT_COLORS[i],
)
)
)
quiz_questions.append(
QuizQuestion(
question=html.unescape(bleach.clean(q.question, tags=ALLOWED_TAGS_FOR_QUIZ, strip=True)),
answers=answers,
time=str(q.time / 1000),
image=image,
).dict()
)
cover = None
if quiz.kahoot.cover != "" and quiz.kahoot.cover is not None:
image_bytes = await _download_image(quiz.kahoot.cover)
image_name = f"{quiz_id}--{uuid.uuid4()}"
await storage.upload(file_name=image_name, file_data=image_bytes)
cover = image_name
quiz_data = Quiz(
id=quiz_id,
public=True,
title=html.unescape(bleach.clean(quiz.kahoot.title, tags=ALLOWED_TAGS_FOR_QUIZ, strip=True)),
description=html.unescape(bleach.clean(quiz.kahoot.description, tags=ALLOWED_TAGS_FOR_QUIZ, strip=True)),
created_at=datetime.now(),
updated_at=datetime.now(),
user_id=user.id,
questions=json.dumps(quiz_questions),
imported_from_kahoot=True,
cover_image=cover,
kahoot_id=uuid.UUID(kahoot_quiz_id),
)
meilisearch.index(settings.meilisearch_index).add_documents([await get_meili_data(quiz_data)])
return await quiz_data.save()