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