Mawoka
27 lines
729 B
Python
27 lines
729 B
Python
import io
|
|
|
|
import qrcode
|
|
import qrcode.image.svg
|
|
from fastapi import APIRouter
|
|
from fastapi.responses import Response
|
|
|
|
from classquiz.config import settings
|
|
settings = settings()
|
|
|
|
router = APIRouter()
|
|
|
|
|
|
@router.get("/qr/{quiz_pin}")
|
|
async def get_qr(quiz_pin: str):
|
|
"""
|
|
Get QR code for quiz
|
|
"""
|
|
factory = qrcode.image.svg.SvgImage
|
|
qr = qrcode.QRCode(image_factory=qrcode.image.svg.SvgPathImage, version=1
|
|
, box_size=20, border=0)
|
|
qr.add_data(f"{settings.root_address}/play?pin={quiz_pin}")
|
|
buf = io.BytesIO()
|
|
qr.make(fit=True)
|
|
qr.make_image(fill_color="black", back_color="white").save(buf, "SVG")
|
|
return Response(content=buf.getvalue(), media_type="image/svg+xml")
|