move state update out of effects

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Simon 2026-04-18 11:00:36 +07:00
parent bbd1539269
commit ca8d3dbd32
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8 changed files with 224 additions and 280 deletions

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@ -24,7 +24,7 @@ repos:
- id: flake8
alias: python
files: ^backend/
args: ["--max-complexity=10", "--max-line-length=79"]
args: ["--jobs=1", "--max-complexity=10", "--max-line-length=79"]
- repo: https://github.com/codespell-project/codespell
rev: v2.4.2
hooks:

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@ -11,7 +11,7 @@ import VideoThumbnail from './VideoThumbail';
type DownloadListItemProps = {
download: Download;
setRefresh: (status: boolean) => void;
setRefresh: () => void;
};
const DownloadListItem = ({ download, setRefresh }: DownloadListItemProps) => {
@ -76,7 +76,7 @@ const DownloadListItem = ({ download, setRefresh }: DownloadListItemProps) => {
label="Forget"
onClick={async () => {
await deleteDownloadById(download.youtube_id);
setRefresh(true);
setRefresh();
}}
/>
</div>
@ -86,7 +86,7 @@ const DownloadListItem = ({ download, setRefresh }: DownloadListItemProps) => {
label="Add to queue"
onClick={async () => {
await updateDownloadQueueStatusById(download.youtube_id, 'pending');
setRefresh(true);
setRefresh();
}}
/>
</div>
@ -100,7 +100,7 @@ const DownloadListItem = ({ download, setRefresh }: DownloadListItemProps) => {
onClick={async () => {
await updateDownloadQueueStatusById(download.youtube_id, 'ignore');
setRefresh(true);
setRefresh();
}}
/>
</div>
@ -114,7 +114,7 @@ const DownloadListItem = ({ download, setRefresh }: DownloadListItemProps) => {
await updateDownloadQueueStatusById(download.youtube_id, 'priority');
setRefresh(true);
setRefresh();
}}
/>
</div>
@ -129,7 +129,7 @@ const DownloadListItem = ({ download, setRefresh }: DownloadListItemProps) => {
className="danger-button"
onClick={async () => {
await deleteDownloadById(download.youtube_id);
setRefresh(true);
setRefresh();
}}
/>
</div>

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@ -37,13 +37,6 @@ export default function MembershipAppsettings({ show_help_text }: { show_help_te
const [isLoadingSync, setIsLoadingSync] = useState(false);
const [subSyncMessage, setSubSyncMessage] = useState('');
const fetchMembershipToken = async () => {
const apiTokenResponse = await APIClient<ApiTokenResponse>(
'/api/appsettings/membership/token/',
);
setMembershipApiToken(apiTokenResponse.data?.token || null);
};
const deleteMembershipToken = async () => {
await APIClient('/api/appsettings/membership/token/', { method: 'DELETE' });
setMembershipApiToken(null);
@ -64,6 +57,12 @@ export default function MembershipAppsettings({ show_help_text }: { show_help_te
};
useEffect(() => {
const fetchMembershipToken = async () => {
const apiTokenResponse = await APIClient<ApiTokenResponse>(
'/api/appsettings/membership/token/',
);
setMembershipApiToken(apiTokenResponse.data?.token || null);
};
fetchMembershipToken();
}, []);

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@ -167,20 +167,6 @@ const VideoPlayer = ({
const [showInfoDialog, setShowInfoDialog] = useState(false);
const [infoDialogContent, setInfoDialogContent] = useState('');
const [isTheaterMode, setIsTheaterMode] = useState(false);
const [theaterModeKeyPressed, setTheaterModeKeyPressed] = useState(false);
const questionmarkPressed = useKeyPress('?');
const mutePressed = useKeyPress('m');
const fullscreenPressed = useKeyPress('f');
const subtitlesPressed = useKeyPress('c');
const increasePlaybackSpeedPressed = useKeyPress('>');
const decreasePlaybackSpeedPressed = useKeyPress('<');
const resetPlaybackSpeedPressed = useKeyPress('=');
const arrowRightPressed = useKeyPress('ArrowRight');
const arrowLeftPressed = useKeyPress('ArrowLeft');
const pPausedPressed = useKeyPress('p');
const theaterModePressed = useKeyPress('t');
const escapePressed = useKeyPress('Escape');
const videoId = video.youtube_id;
const videoUrl = video.media_url;
@ -205,6 +191,152 @@ const VideoPlayer = ({
}, 500);
};
useKeyPress('m', () => {
setIsMuted(current => !current);
});
useKeyPress('p', () => {
if (videoRef.current?.paused) {
videoRef.current.play();
} else {
videoRef.current?.pause();
}
});
useKeyPress('>', () => {
const newSpeed = playbackSpeedIndex + 1;
if (videoRef.current && VIDEO_PLAYBACK_SPEEDS[newSpeed]) {
const speed = VIDEO_PLAYBACK_SPEEDS[newSpeed];
videoRef.current.playbackRate = speed;
setPlaybackSpeedIndex(newSpeed);
infoDialog(`${speed}x`);
}
});
useKeyPress('<', () => {
const newSpeedIndex = playbackSpeedIndex - 1;
if (videoRef.current && VIDEO_PLAYBACK_SPEEDS[newSpeedIndex]) {
const speed = VIDEO_PLAYBACK_SPEEDS[newSpeedIndex];
videoRef.current.playbackRate = speed;
setPlaybackSpeedIndex(newSpeedIndex);
infoDialog(`${speed}x`);
}
});
useKeyPress('=', () => {
const newSpeedIndex = 3;
if (videoRef.current && VIDEO_PLAYBACK_SPEEDS[newSpeedIndex]) {
const speed = VIDEO_PLAYBACK_SPEEDS[newSpeedIndex];
videoRef.current.playbackRate = speed;
setPlaybackSpeedIndex(newSpeedIndex);
infoDialog(`${speed}x`);
}
});
useKeyPress('f', () => {
if (videoRef.current && videoRef.current.requestFullscreen && !document.fullscreenElement) {
videoRef.current.requestFullscreen().catch(e => {
console.error(e);
infoDialog('Unable to enter fullscreen');
});
} else {
document.exitFullscreen().catch(e => {
console.error(e);
infoDialog('Unable to exit fullscreen');
});
}
});
useKeyPress('c', () => {
if (!videoRef.current) {
return;
}
const tracks = [...videoRef.current.textTracks];
if (tracks.length === 0) {
return;
}
const lastIndex = tracks.findIndex(x => x.mode === 'showing');
const active = tracks[lastIndex];
if (!active && lastSubtitleTack !== 0) {
tracks[lastSubtitleTack - 1].mode = 'showing';
} else if (active) {
active.mode = 'hidden';
setLastSubtitleTack(lastIndex + 1);
}
});
useKeyPress('ArrowLeft', () => {
const currentCurrentTime = videoRef.current?.currentTime;
if (currentCurrentTime !== undefined && videoRef.current) {
infoDialog('- 5 seconds');
videoRef.current.currentTime = currentCurrentTime - 5;
}
});
useKeyPress('ArrowRight', () => {
const currentCurrentTime = videoRef.current?.currentTime;
if (currentCurrentTime !== undefined && videoRef.current) {
infoDialog('+ 5 seconds');
videoRef.current.currentTime = currentCurrentTime + 5;
}
});
useKeyPress('?', () => {
setShowHelpDialog(current => {
const next = !current;
if (next) {
setTimeout(() => {
setShowHelpDialog(false);
}, 3000);
}
return next;
});
});
useKeyPress('t', () => {
if (embed) {
return;
}
setIsTheaterMode(current => {
const next = !current;
infoDialog(next ? 'Theater mode' : 'Normal mode');
return next;
});
});
useKeyPress('Escape', () => {
if (embed) {
return;
}
setIsTheaterMode(current => {
if (!current) {
return current;
}
infoDialog('Normal mode');
return false;
});
});
const handleVideoEnd =
(
youtubeId: string,
@ -238,174 +370,6 @@ const VideoPlayer = ({
onVideoEnd?.();
};
useEffect(() => {
if (mutePressed) {
setIsMuted(!isMuted);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [mutePressed]);
useEffect(() => {
if (pPausedPressed) {
if (videoRef.current?.paused) {
videoRef.current.play();
} else {
videoRef.current?.pause();
}
}
}, [pPausedPressed]);
useEffect(() => {
if (increasePlaybackSpeedPressed) {
const newSpeed = playbackSpeedIndex + 1;
if (videoRef.current && VIDEO_PLAYBACK_SPEEDS[newSpeed]) {
const speed = VIDEO_PLAYBACK_SPEEDS[newSpeed];
videoRef.current.playbackRate = speed;
setPlaybackSpeedIndex(newSpeed);
infoDialog(`${speed}x`);
}
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [increasePlaybackSpeedPressed]);
useEffect(() => {
if (decreasePlaybackSpeedPressed) {
const newSpeedIndex = playbackSpeedIndex - 1;
if (videoRef.current && VIDEO_PLAYBACK_SPEEDS[newSpeedIndex]) {
const speed = VIDEO_PLAYBACK_SPEEDS[newSpeedIndex];
videoRef.current.playbackRate = speed;
setPlaybackSpeedIndex(newSpeedIndex);
infoDialog(`${speed}x`);
}
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [decreasePlaybackSpeedPressed]);
useEffect(() => {
if (resetPlaybackSpeedPressed) {
const newSpeedIndex = 3;
if (videoRef.current && VIDEO_PLAYBACK_SPEEDS[newSpeedIndex]) {
const speed = VIDEO_PLAYBACK_SPEEDS[newSpeedIndex];
videoRef.current.playbackRate = speed;
setPlaybackSpeedIndex(newSpeedIndex);
infoDialog(`${speed}x`);
}
}
}, [resetPlaybackSpeedPressed]);
useEffect(() => {
if (fullscreenPressed) {
if (videoRef.current && videoRef.current.requestFullscreen && !document.fullscreenElement) {
videoRef.current.requestFullscreen().catch(e => {
console.error(e);
infoDialog('Unable to enter fullscreen');
});
} else {
document.exitFullscreen().catch(e => {
console.error(e);
infoDialog('Unable to exit fullscreen');
});
}
}
}, [fullscreenPressed]);
useEffect(() => {
if (subtitlesPressed) {
if (videoRef.current) {
const tracks = [...videoRef.current.textTracks];
if (tracks.length === 0) {
return;
}
const lastIndex = tracks.findIndex(x => x.mode === 'showing');
const active = tracks[lastIndex];
if (!active && lastSubtitleTack !== 0) {
tracks[lastSubtitleTack - 1].mode = 'showing';
} else {
if (active) {
active.mode = 'hidden';
setLastSubtitleTack(lastIndex + 1);
}
}
}
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [subtitlesPressed]);
useEffect(() => {
if (arrowLeftPressed || arrowRightPressed) {
let timeStep = 5;
if (arrowLeftPressed) {
infoDialog('- 5 seconds');
timeStep *= -1;
}
if (arrowRightPressed) {
infoDialog('+ 5 seconds');
}
const currentCurrentTime = videoRef.current?.currentTime;
if (currentCurrentTime !== undefined && videoRef.current) {
videoRef.current.currentTime = currentCurrentTime + timeStep;
}
}
}, [arrowLeftPressed, arrowRightPressed]);
useEffect(() => {
if (questionmarkPressed) {
if (!showHelpDialog) {
setTimeout(() => {
setShowHelpDialog(false);
}, 3000);
}
setShowHelpDialog(!showHelpDialog);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [questionmarkPressed]);
useEffect(() => {
if (embed) {
return;
}
if (theaterModePressed && !theaterModeKeyPressed) {
setTheaterModeKeyPressed(true);
const newTheaterMode = !isTheaterMode;
setIsTheaterMode(newTheaterMode);
infoDialog(newTheaterMode ? 'Theater mode' : 'Normal mode');
} else if (!theaterModePressed) {
setTheaterModeKeyPressed(false);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [theaterModePressed, isTheaterMode, theaterModeKeyPressed]);
useEffect(() => {
if (embed) {
return;
}
if (escapePressed && isTheaterMode) {
setIsTheaterMode(false);
infoDialog('Normal mode');
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [escapePressed, isTheaterMode]);
return (
<>
<div

View File

@ -1,8 +1,15 @@
import { useEffect, useState } from 'react';
import { useEffect, useEffectEvent, useRef, useState } from 'react';
// source: https://thibault.sh/react-hooks/use-key-press
export function useKeyPress(targetKey: string) {
export function useKeyPress(targetKey: string, onKeyDown?: () => void, onKeyUp?: () => void) {
const [isKeyPressed, setIsKeyPressed] = useState(false);
const isKeyPressedRef = useRef(false);
const handleKeyDownEvent = useEffectEvent(() => {
onKeyDown?.();
});
const handleKeyUpEvent = useEffectEvent(() => {
onKeyUp?.();
});
useEffect(() => {
const handleKeyDown = (event: KeyboardEvent) => {
@ -13,13 +20,21 @@ export function useKeyPress(targetKey: string) {
!event.altKey &&
!event.altKey
) {
if (isKeyPressedRef.current) {
return;
}
isKeyPressedRef.current = true;
setIsKeyPressed(true);
handleKeyDownEvent();
}
};
const handleKeyUp = (event: KeyboardEvent) => {
if (event.key === targetKey) {
isKeyPressedRef.current = false;
setIsKeyPressed(false);
handleKeyUpEvent();
}
};

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@ -1,8 +1,8 @@
import { Outlet, useLoaderData, useLocation, useSearchParams } from 'react-router-dom';
import { Outlet, useLoaderData, useSearchParams } from 'react-router-dom';
import Footer from '../components/Footer';
import Colours from '../configuration/colours/Colours';
import { UserConfigType } from '../api/actions/updateUserConfig';
import { useEffect, useState } from 'react';
import { useCallback, useEffect } from 'react';
import Navigation from '../components/Navigation';
import { useAuthStore } from '../stores/AuthDataStore';
import { useUserConfigStore } from '../stores/UserConfigStore';
@ -43,12 +43,8 @@ const Base = () => {
const { setAppSettingsConfig } = useAppSettingsStore();
const { userConfig, userAccount, appSettings, auth } = useLoaderData() as BaseLoaderData;
const location = useLocation();
const currentPageFromUrl = Number(searchParams.get('page'));
const [currentPage, setCurrentPage] = useState(currentPageFromUrl);
const currentPage = Number.isNaN(currentPageFromUrl) ? 0 : currentPageFromUrl;
useEffect(() => {
setAuth(auth);
@ -59,40 +55,20 @@ const Base = () => {
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []);
useEffect(() => {
if (currentPageFromUrl !== currentPage) {
setCurrentPage(0);
}
// This should only be executed when location.pathname changes.
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [location.pathname]);
useEffect(() => {
if (currentPageFromUrl !== currentPage) {
setCurrentPage(currentPageFromUrl);
}
// This should only be executed when currentPageFromUrl changes.
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [currentPageFromUrl]);
useEffect(() => {
if (currentPageFromUrl !== currentPage) {
const setCurrentPage = useCallback(
(page: number) => {
setSearchParams(params => {
if (currentPage == 0) {
if (page === 0) {
params.delete('page');
} else {
params.set('page', currentPage.toString());
params.set('page', page.toString());
}
return params;
});
}
// This should only be executed when currentPage changes.
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [currentPage]);
},
[setSearchParams],
);
return (
<>

View File

@ -60,7 +60,7 @@ const Download = () => {
const vidTypeFilterFromUrl = searchParams.get('vid-type');
const errorFilterFromUrl = searchParams.get('error');
const [refresh, setRefresh] = useState(false);
const [refreshNonce, setRefreshNonce] = useState(0);
const [showHiddenForm, setShowHiddenForm] = useState(false);
const [addAsAutoStart, setAddAsAutoStart] = useState(false);
const [addAsFlat, setAddAsFlat] = useState(false);
@ -113,34 +113,31 @@ const Download = () => {
}
};
const refreshDownloadQueue = () => {
setRefreshNonce(current => current + 1);
};
useEffect(() => {
(async () => {
if (refresh) {
const videosResponse = await loadDownloadQueue(
currentPage,
channelFilterFromUrl,
vidTypeFilterFromUrl,
errorFilterFromUrl,
showIgnored,
searchInput,
);
const { data: channelResponseData } = videosResponse ?? {};
const videoCount = channelResponseData?.paginate?.total_hits;
const videosResponse = await loadDownloadQueue(
currentPage,
channelFilterFromUrl,
vidTypeFilterFromUrl,
errorFilterFromUrl,
showIgnored,
searchInput,
);
const { data: channelResponseData } = videosResponse ?? {};
const videoCount = channelResponseData?.paginate?.total_hits;
if (videoCount && lastVideoCount !== videoCount) {
setLastVideoCount(videoCount);
}
setDownloadResponse(videosResponse);
setRefresh(false);
if (videoCount && lastVideoCount !== videoCount) {
setLastVideoCount(videoCount);
}
setDownloadResponse(videosResponse);
})();
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [refresh]);
useEffect(() => {
setRefresh(true);
}, [
channelFilterFromUrl,
vidTypeFilterFromUrl,
@ -148,6 +145,7 @@ const Download = () => {
currentPage,
showIgnored,
searchInput,
refreshNonce,
]);
useEffect(() => {
@ -166,7 +164,7 @@ const Download = () => {
errorFilterFromUrl,
status,
);
setRefresh(true);
refreshDownloadQueue();
};
return (
@ -184,7 +182,7 @@ const Download = () => {
if (!isDone) {
setRescanPending(false);
setDownloadPending(false);
setRefresh(true);
refreshDownloadQueue();
}
}}
/>
@ -308,7 +306,7 @@ const Download = () => {
force: addAsForce,
});
setDownloadQueueText('');
setRefresh(true);
refreshDownloadQueue();
setShowHiddenForm(false);
}
}}
@ -329,7 +327,7 @@ const Download = () => {
const newParams = new URLSearchParams();
newParams.set('ignored', String(!showIgnored));
setSearchParams(newParams);
setRefresh(true);
refreshDownloadQueue();
}}
type="checkbox"
checked={showIgnored}
@ -539,7 +537,7 @@ const Download = () => {
channelFilterFromUrl,
vidTypeFilterFromUrl,
);
setRefresh(true);
refreshDownloadQueue();
setShowDeleteConfirm(false);
}}
>
@ -563,7 +561,7 @@ const Download = () => {
<Fragment
key={`${download.channel_id}_${download.timestamp}_${download.youtube_id}`}
>
<DownloadListItem download={download} setRefresh={setRefresh} />
<DownloadListItem download={download} setRefresh={refreshDownloadQueue} />
</Fragment>
);
})}

View File

@ -108,7 +108,6 @@ const Video = () => {
const { appSettingsConfig } = useAppSettingsStore();
const { userConfig } = useUserConfigStore();
const [videoEnded, setVideoEnded] = useState(false);
const [seekToTimestamp, setSeekToTimestamp] = useState<number>();
const [playlistAutoplay, setPlaylistAutoplay] = useState(
localStorage.getItem('playlistAutoplay') === 'true',
@ -179,24 +178,6 @@ const Video = () => {
localStorage.setItem('playlistIdForAutoplay', playlistIdForAutoplay || '');
}, [playlistAutoplay, playlistIdForAutoplay]);
useEffect(() => {
if (videoEnded && playlistAutoplay) {
const playlist = videoPlaylistNavResponseData?.find(playlist => {
return playlist.playlist_meta.playlist_id === playlistIdForAutoplay;
});
if (playlist) {
const nextYoutubeId = playlist.playlist_next?.youtube_id;
if (nextYoutubeId) {
setVideoEnded(false);
navigate(Routes.Video(nextYoutubeId));
}
}
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [videoEnded, playlistAutoplay]);
const errorMessage = videoResponseError?.error;
if (errorMessage) {
@ -235,7 +216,18 @@ const Video = () => {
setRefreshVideoList(true);
}}
onVideoEnd={() => {
setVideoEnded(true);
if (!playlistAutoplay) {
return;
}
const playlist = videoPlaylistNavResponseData?.find(playlist => {
return playlist.playlist_meta.playlist_id === playlistIdForAutoplay;
});
const nextYoutubeId = playlist?.playlist_next?.youtube_id;
if (nextYoutubeId) {
navigate(Routes.Video(nextYoutubeId));
}
}}
/>