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import { useRouter } from "next/router";
import { useSpotify } from "hooks";
import { ITrack } from "types/spotify";
interface IUseIsThisPlaybackPlaying {
track?: ITrack;
trackId?: string | null;
uri?: string;
isSingle?: boolean;
uriId?: string;
allTracksToPlay?: ITrack[];
}
export function useIsThisPlaybackPlaying({
trackId,
uri,
isSingle,
uriId,
allTracksToPlay,
track,
}: IUseIsThisPlaybackPlaying): boolean {
const [isThisTrackPlaying, setIsThisTrackPlaying] = useState(false);
const [isThisPlaylistPlaying, setIsThisPlaylistPlaying] = useState(false);
const [isThisArtistPlaying, setIsThisArtistPlaying] = useState(false);
const [isThisStationPlaying, setIsThisStationPlaying] = useState(false);
const [isThisConcertPlaying, setIsThisConcertPlaying] = useState(false);
const [isLikedTracksPlaying, setIsLikedTracksPlaying] = useState(false);
const [isSameTracksPlaying, setIsSameTracksPlaying] = useState(false);
const { isPlaying, currentlyPlaying, playlistPlayingId, allTracks } =
useSpotify();
const router = useRouter();
const isStationTrack = router.pathname.includes("/station/track/");
const isConcert = router.pathname.includes("/concert/");
const isLikedTracks = router.pathname.includes("/collection/tracks");
const stationTrackId = isStationTrack
? (router.query.trackId as string)
: null;
const concertId = isConcert ? (router.query.id as string) : null;
useEffect(() => {
const updateIsThisTrackPlaying = () => {
if (!trackId) {
setIsThisTrackPlaying(false);
return;
}
const isTheSameTrackAsPlaying = trackId === currentlyPlaying?.id;
setIsThisTrackPlaying(isTheSameTrackAsPlaying && isPlaying);
};
const updateIsThisArtistPlaying = () => {
Iif (!uri) {
setIsThisArtistPlaying(false);
return;
}
const isTheSameArtistPlaying =
uri === currentlyPlaying?.artists?.[0]?.uri;
setIsThisArtistPlaying(isTheSameArtistPlaying && isPlaying);
};
const updateIsThisPlaylistPlaying = () => {
Iif (!uriId) {
setIsThisPlaylistPlaying(false);
return;
}
const isTheSamePlaylistPlaying = !!(
playlistPlayingId &&
playlistPlayingId === uriId &&
!isSingle
);
setIsThisPlaylistPlaying(isTheSamePlaylistPlaying && isPlaying);
};
const updateIsThisStationPlaying = () => {
if (!stationTrackId) {
setIsThisStationPlaying(false);
return;
}
const stationTrackIdIsInAllTracks = allTracksToPlay
?.map((track) => track.id)
?.includes(stationTrackId);
const stationTrackIdIsInAllTracksFromSpotify = allTracks
?.map((track) => track.id)
?.includes(stationTrackId);
const isTheSameTracksPlaying =
allTracksToPlay?.join("") === allTracks?.join("");
const nowPlayingIsStationTrack = !!allTracks
?.map((track) => track.id)
?.includes(currentlyPlaying?.id);
const isTheSameStationTracks = !!(
stationTrackIdIsInAllTracks &&
stationTrackIdIsInAllTracksFromSpotify &&
isTheSameTracksPlaying &&
nowPlayingIsStationTrack
);
const isTheSameStationPlaying =
!playlistPlayingId || playlistPlayingId === stationTrackId;
setIsThisStationPlaying(
isTheSameStationPlaying && isTheSameStationTracks && isPlaying
);
};
const updateIsThisConcertPlaying = () => {
if (!concertId) {
setIsThisConcertPlaying(false);
return;
}
const isTheSameConcertTracks = !!allTracksToPlay
?.map((track) => track.id)
.includes(currentlyPlaying?.id);
const isTheSameConcertPlaying =
!playlistPlayingId ||
(playlistPlayingId === concertId && isTheSameConcertTracks);
setIsThisConcertPlaying(isTheSameConcertPlaying && isPlaying);
};
const updateIsLikedTracksPlaying = () => {
const isLikedTracksPlaying =
playlistPlayingId === "tracks" && isPlaying && isLikedTracks;
setIsLikedTracksPlaying(isLikedTracksPlaying);
};
const updateIsSameTracksPlaying = () => {
if (!allTracksToPlay?.length || !allTracks?.length || uri || uriId) {
setIsSameTracksPlaying(false);
return;
}
const isTheSameTracksPlaying =
allTracksToPlay?.join("") === allTracks?.join("");
const isTrackPlayingInTracks = !!allTracksToPlay
?.map((track) => track.id)
.includes(currentlyPlaying?.id);
setIsSameTracksPlaying(
isTheSameTracksPlaying &&
isTrackPlayingInTracks &&
!playlistPlayingId &&
!isSingle &&
isPlaying
);
};
updateIsSameTracksPlaying();
updateIsLikedTracksPlaying();
updateIsThisTrackPlaying();
updateIsThisArtistPlaying();
updateIsThisPlaylistPlaying();
updateIsThisStationPlaying();
updateIsThisConcertPlaying();
}, [
allTracks,
allTracksToPlay,
concertId,
currentlyPlaying?.artists,
currentlyPlaying?.id,
isPlaying,
isSingle,
isLikedTracks,
playlistPlayingId,
stationTrackId,
trackId,
uri,
uriId,
router.asPath,
currentlyPlaying?.uri,
]);
return (
(isThisTrackPlaying && !isThisPlaylistPlaying) ||
isThisArtistPlaying ||
(isThisPlaylistPlaying &&
!isThisArtistPlaying &&
!isThisTrackPlaying &&
!track) ||
isThisStationPlaying ||
isThisConcertPlaying ||
isLikedTracksPlaying ||
isSameTracksPlaying
);
}
|