Implement Phases 1-5: skeleton, OAuth, categories, video sync/feed, playback
- FastAPI + PostgreSQL + Alembic + React/Vite skeleton, Docker Compose, healthcheck
- Google OAuth (single allowed account), encrypted refresh token storage
- Subscriptions sync with pagination, uploads playlist batch fetch
- Categories CRUD, many-to-many channel assignment, category filtering
- Video sync (playlistItems + videos.list batching), cached feed with cursor
pagination, background scheduler (APScheduler)
- Video detail page with YouTube embed player
- SPA fallback routing, optimistic UI updates, client-side query caching
40 backend tests covering OAuth allow-list, sync idempotency, cascade deletes,
cursor pagination, and category filtering.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-16 18:44:30 +00:00
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import { useInfiniteQuery, useQuery } from '@tanstack/react-query'
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import { Link, useParams } from 'react-router-dom'
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import { getChannel, getFeed } from '../api/client'
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2026-09-16 21:40:32 +00:00
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import Icon from '../components/Icon'
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Implement Phases 1-5: skeleton, OAuth, categories, video sync/feed, playback
- FastAPI + PostgreSQL + Alembic + React/Vite skeleton, Docker Compose, healthcheck
- Google OAuth (single allowed account), encrypted refresh token storage
- Subscriptions sync with pagination, uploads playlist batch fetch
- Categories CRUD, many-to-many channel assignment, category filtering
- Video sync (playlistItems + videos.list batching), cached feed with cursor
pagination, background scheduler (APScheduler)
- Video detail page with YouTube embed player
- SPA fallback routing, optimistic UI updates, client-side query caching
40 backend tests covering OAuth allow-list, sync idempotency, cascade deletes,
cursor pagination, and category filtering.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-16 18:44:30 +00:00
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import VideoCard from '../components/VideoCard'
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function ChannelVideos() {
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const { channelId } = useParams<{ channelId: string }>()
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const id = Number(channelId)
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2026-09-16 21:40:32 +00:00
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const valid = Number.isInteger(id) && id > 0
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const channelQuery = useQuery({ queryKey: ['channel', id], queryFn: () => getChannel(id), enabled: valid })
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const feedQuery = useInfiniteQuery({ queryKey: ['feed', 'channel', id], queryFn: ({ pageParam }) => getFeed({ channelId: id, cursor: pageParam }), initialPageParam: undefined as string | undefined, getNextPageParam: (lastPage) => lastPage.next_cursor ?? undefined, enabled: valid })
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Implement Phases 1-5: skeleton, OAuth, categories, video sync/feed, playback
- FastAPI + PostgreSQL + Alembic + React/Vite skeleton, Docker Compose, healthcheck
- Google OAuth (single allowed account), encrypted refresh token storage
- Subscriptions sync with pagination, uploads playlist batch fetch
- Categories CRUD, many-to-many channel assignment, category filtering
- Video sync (playlistItems + videos.list batching), cached feed with cursor
pagination, background scheduler (APScheduler)
- Video detail page with YouTube embed player
- SPA fallback routing, optimistic UI updates, client-side query caching
40 backend tests covering OAuth allow-list, sync idempotency, cascade deletes,
cursor pagination, and category filtering.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-16 18:44:30 +00:00
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const items = feedQuery.data?.pages.flatMap((page) => page.items) ?? []
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2026-09-17 17:22:22 +00:00
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return <section className="page">
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<Link to="/channels" className="back-link"><Icon name="arrow" size={17} /> Каналы</Link>
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<div className="page-heading"><div><p className="eyebrow">Видео канала</p><h1>{channelQuery.data?.title ?? 'Канал'}</h1><p className="page-subtitle">Последние ролики из твоих подписок.</p></div></div>
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{(channelQuery.isError || feedQuery.isError || !valid) && <div className="empty-state" role="alert"><h2>Не удалось открыть канал</h2><Link to="/channels" className="button-primary">К списку каналов</Link></div>}
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2026-09-17 17:22:22 +00:00
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{feedQuery.isLoading && <div className="video-grid">{Array.from({ length: 6 }, (_, index) => <div className="video-card" key={index}><div className="skeleton-thumbnail" /><div className="video-info"><div className="skeleton-line wide" /><div className="skeleton-line" /></div></div>)}</div>}
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2026-09-16 21:40:32 +00:00
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{!feedQuery.isLoading && !feedQuery.isError && items.length > 0 && <ul className="video-grid">{items.map((video) => <VideoCard key={video.youtube_video_id} video={video} />)}</ul>}
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{!feedQuery.isLoading && !feedQuery.isError && items.length === 0 && <div className="empty-state"><h2>Пока нет видео</h2><p>Обнови ленту, чтобы получить новые ролики канала.</p></div>}
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{feedQuery.hasNextPage && <button className="button-secondary load-more" onClick={() => feedQuery.fetchNextPage()} disabled={feedQuery.isFetchingNextPage}>{feedQuery.isFetchingNextPage ? 'Загрузка…' : 'Показать ещё'}</button>}
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</section>
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Implement Phases 1-5: skeleton, OAuth, categories, video sync/feed, playback
- FastAPI + PostgreSQL + Alembic + React/Vite skeleton, Docker Compose, healthcheck
- Google OAuth (single allowed account), encrypted refresh token storage
- Subscriptions sync with pagination, uploads playlist batch fetch
- Categories CRUD, many-to-many channel assignment, category filtering
- Video sync (playlistItems + videos.list batching), cached feed with cursor
pagination, background scheduler (APScheduler)
- Video detail page with YouTube embed player
- SPA fallback routing, optimistic UI updates, client-side query caching
40 backend tests covering OAuth allow-list, sync idempotency, cascade deletes,
cursor pagination, and category filtering.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-16 18:44:30 +00:00
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}
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export default ChannelVideos
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