58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
from __future__ import annotations
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from fastapi import APIRouter, Depends, Query
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from fastapi.exceptions import HTTPException
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from sqlalchemy import func, select
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from sqlalchemy.ext.asyncio import AsyncSession
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from ..core.authx import auth
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from ..core.db import get_db
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from ..models.video_model import Channel, Video
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from ..schemas.video_schemas import VideoDetailOut, VideoOut, VideosResponse
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router = APIRouter()
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@router.get("/videos", response_model=VideosResponse, dependencies=[Depends(auth.access_token_required)])
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async def videos(
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page: int = Query(1, ge=1),
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per_page: int = Query(24, ge=1),
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session: AsyncSession = Depends(get_db), # noqa: B008
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):
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offset = (page - 1) * per_page
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query = (
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select(Video, Channel.name.label("channel_name"))
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.join(Channel, Channel.id == Video.channel_id)
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.order_by(func.random())
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.offset(offset)
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.limit(per_page)
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)
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result = await session.execute(query)
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rows = result.all()
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videos = []
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for v, channel_name in rows:
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v_out = VideoOut.model_validate(v)
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v_out.channel_name = channel_name
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videos.append(v_out)
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return {
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"videos": videos,
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"page_inc": f"/videos?page={page + 1}&per_page={per_page}",
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"page_dec": f"/videos?page={max(1, page - 1)}&per_page={per_page}",
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}
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@router.get("/video", response_model=VideoDetailOut, dependencies=[Depends(auth.access_token_required)])
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async def video(id: int = Query(...), session: AsyncSession = Depends(get_db)): # noqa: B008
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query = select(Video).where(Video.id == id)
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result = await session.execute(query)
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video = result.scalar()
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if video is None:
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raise HTTPException(status_code=404, detail="Video not found")
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return video
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