mirror of
https://code.lenaisten.de/Lenaisten/advent22.git
synced 2024-11-23 08:13:01 +00:00
78 lines
1.7 KiB
Python
78 lines
1.7 KiB
Python
from datetime import date
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from io import BytesIO
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from fastapi import APIRouter, Depends, HTTPException, status
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from fastapi.responses import StreamingResponse
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from ..config import Config, get_config
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from ._image import AdventImage
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from ._misc import get_image, shuffle
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from .user import user_is_admin
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router = APIRouter(prefix="/days", tags=["days"])
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@router.on_event("startup")
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async def startup() -> None:
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cfg = await get_config()
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print(cfg.puzzle.solution)
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print("".join(await shuffle(cfg.puzzle.solution)))
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@router.get("/letter/{index}")
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async def get_letter(
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index: int,
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cfg: Config = Depends(get_config),
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) -> str:
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return (await shuffle(cfg.puzzle.solution))[index]
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@router.get("/date")
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async def get_date() -> str:
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return date.today().isoformat()
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@router.get("/visible_days")
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async def get_visible_days() -> int:
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today = date.today()
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if today.month == 12:
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return today.day
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if today.month in (1, 2, 3):
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return 24
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return 0
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async def user_can_view(
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index: int,
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) -> bool:
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return index < await get_visible_days()
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@router.get(
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"/image/{index}",
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response_class=StreamingResponse,
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)
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async def get_image_for_day(
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image: AdventImage = Depends(get_image),
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can_view: bool = Depends(user_can_view),
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is_admin: bool = Depends(user_is_admin),
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) -> StreamingResponse:
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"""
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Bild für einen Tag erstellen
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"""
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if not (can_view or is_admin):
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raise HTTPException(status.HTTP_401_UNAUTHORIZED, "Wie unhöflich!!!")
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# Bilddaten in Puffer laden
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img_buffer = BytesIO()
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image.img.save(img_buffer, format="JPEG", quality=85)
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img_buffer.seek(0)
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return StreamingResponse(
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content=img_buffer,
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media_type="image/jpeg",
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)
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