Kyoo/front/packages/ui/src/player/watch-status-observer.tsx
2023-12-07 00:03:13 +01:00

75 lines
2.2 KiB
TypeScript

/*
* Kyoo - A portable and vast media library solution.
* Copyright (c) Kyoo.
*
* See AUTHORS.md and LICENSE file in the project root for full license information.
*
* Kyoo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* Kyoo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
*/
import { WatchStatusV, queryFn } from "@kyoo/models";
import { useMutation, useQueryClient } from "@tanstack/react-query";
import { useEffect, useCallback } from "react";
import { useAtomValue } from "jotai";
import { useAtomCallback } from "jotai/utils";
import { playAtom, progressAtom } from "./state";
export const WatchStatusObserver = ({
type,
slug,
}: {
type: "episode" | "movie";
slug: string;
}) => {
const queryClient = useQueryClient();
const { mutate } = useMutation({
mutationFn: (seconds: number) =>
queryFn({
path: [
type,
slug,
"watchStatus",
`?status=${WatchStatusV.Watching}&watchedTime=${Math.round(seconds)}`,
],
method: "POST",
}),
onSettled: async () =>
await queryClient.invalidateQueries({ queryKey: [type === "episode" ? "show" : type, slug] }),
});
const readProgress = useAtomCallback(
useCallback((get) => {
const currCount = get(progressAtom);
return currCount;
}, []),
);
// update watch status every 10 seconds and on unmount.
useEffect(() => {
const timer = setInterval(() => {
mutate(readProgress());
}, 10_000);
return () => {
clearInterval(timer);
mutate(readProgress());
};
}, [type, slug, readProgress, mutate]);
// update watch status when play status change (and on mount).
const isPlaying = useAtomValue(playAtom);
useEffect(() => {
mutate(readProgress());
}, [type, slug, isPlaying, readProgress, mutate]);
return null;
};