✨ Sentry in Backend, Image-Import, Settings-function improvement and reload detection

classquiz/kahoot_importer/import_quiz.py

@@ -2,10 +2,48 @@ import json
 import uuid
 from datetime import datetime
 
-from aiohttp import ClientSession
-import pydantic
+from aiohttp import ClientSession, FormData
+import html
 from classquiz.db.models import Quiz, QuizAnswer, QuizQuestion, User
 from classquiz.kahoot_importer.get import get as get_quiz
+from classquiz.config import settings
+settings = settings()
+
+async def _download_image(url: str) -> bytes:
+    async with ClientSession() as session:
+        async with session.get(url) as resp:
+            return await resp.read()
+
+
+async def _upload_to_imgur(image: bytes, album_id: str | None) -> str:
+    """
+    Uploads an image to Imgur.
+    :param image: The image to upload.
+    :return: The URL of the image on Imgur.
+    """
+
+    formdata = FormData()
+    formdata.add_field('image', image, filename='image.png')
+    if album_id:
+        formdata.add_field('album', album_id)
+    async with ClientSession(headers={"Authorization": f"Client-ID {settings.imgur_client_id}"}) as session:
+        async with session.post("https://api.imgur.com/3/image", data=image) as resp:
+            data = await resp.json()
+            return data["data"]["link"]
+
+
+async def _generate_imgur_album(quiz_id: str) -> str:
+    """
+    Generates an album on Imgur.
+    :param quiz_id: The ID of the quiz.
+    :return: The URL of the album on Imgur.
+    """
+    formdata = FormData()
+    formdata.add_field('title', quiz_id)
+    async with ClientSession(headers={"Authorization": f"Client-ID {settings.imgur_client_id}"}) as session:
+        async with session.post("https://api.imgur.com/3/album", data={"title": "Quiz: " + quiz_id}, ) as resp:
+            data = await resp.json()
+            return data["data"]["id"]
 
 
 async def import_quiz(quiz_id: str, user: User) -> Quiz | str:
@@ -19,12 +57,19 @@ async def import_quiz(quiz_id: str, user: User) -> Quiz | str:
     if quiz is None:
         return "quiz not found"
     quiz_questions: list[dict] = []
+    imgur_album_id = await _generate_imgur_album(quiz_id)
 
     for q in quiz.kahoot.questions:
         answers: list[QuizAnswer] = []
+        image = None
+        if q.image is not None and q.image != "":
+            image_bytes = await _download_image(q.image)
+            image = await _upload_to_imgur(image_bytes, imgur_album_id)
+            # image = q.image
         for a in q.choices:
-            answers.append((QuizAnswer(right=a.correct, answer=a.answer)))
-        quiz_questions.append(QuizQuestion(question=q.question, answers=answers, time=str(q.time / 1000)).dict())
+            answers.append((QuizAnswer(right=a.correct, answer=html.unescape(a.answer))))
+        quiz_questions.append(
+            QuizQuestion(question=q.question, answers=answers, time=str(q.time / 1000), image=image).dict())
     quiz_data = Quiz(id=uuid.uuid4(), public=False, title=quiz.kahoot.title, description=quiz.kahoot.description,
                      created_at=datetime.now(), updated_at=datetime.now(), user_id=user.id,
                      questions=json.dumps(quiz_questions))