djmil
3f47654cf2
- Leaderboard: useState - User: useReducer - Games: useContext [...in progress] - usePolling giveup on internal cache in favour of onResponce() callback
26 lines
774 B
JavaScript
26 lines
774 B
JavaScript
import { useState } from "react";
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import usePolling from "../util/Polling";
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export default function useLeaderboardApi() {
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const [leaderboard, setLeaderboard] = useState(null);
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const usePoll = (pollingReducer) => {
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const [polling, dispatchPolling] = pollingReducer;
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const mode = (polling.enabled === true)
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? { interval_sec: 300 } // update leaderbord stats every 5 min
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: { interval_stop: true } // user has fliped OfflineToggel
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const isPolling = usePolling('/api/leaderboard', setLeaderboard, mode);
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if (isPolling !== polling.leaderboard) {
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dispatchPolling({ type: 'next', leaderboard: isPolling });
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}
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return leaderboard;
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}
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return {
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poll: usePoll
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}
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} |