| 1 | import { useAtomValue } from "@effect/atom-react"; |
| 2 | import { useEffect, useMemo } from "react"; |
| 3 | import { AppState } from "react-native"; |
| 4 | |
| 5 | import { environmentPresentations } from "../state/presentation"; |
| 6 | import { serverEnvironment } from "../state/server"; |
| 7 | import { useAtomCommand } from "../state/use-atom-command"; |
| 8 | import { createWidgetRefresher, WIDGET_REFRESH_INTERVAL } from "./subscriptionUsageSnapshot"; |
| 9 | |
| 10 | export function useSubscriptionUsage(enabled = true) { |
| 11 | const presentations = useAtomValue(environmentPresentations.presentationsAtom); |
| 12 | const refreshProviders = useAtomCommand(serverEnvironment.refreshProviders, { |
| 13 | reportFailure: false, |
| 14 | }); |
| 15 | const refresh = useMemo( |
| 16 | () => |
| 17 | createWidgetRefresher( |
| 18 | (environmentId: Parameters<typeof refreshProviders>[0]["environmentId"]) => |
| 19 | refreshProviders({ environmentId, input: {} }), |
| 20 | ), |
| 21 | [refreshProviders], |
| 22 | ); |
| 23 | |
| 24 | useEffect(() => { |
| 25 | const update = () => { |
| 26 | if (!enabled || AppState.currentState !== "active") return; |
| 27 | const connected = [...presentations] |
| 28 | .filter(([, presentation]) => presentation.connection.phase === "connected") |
| 29 | .map(([id]) => id); |
| 30 | void refresh(connected, Date.now()); |
| 31 | }; |
| 32 | update(); |
| 33 | const subscription = AppState.addEventListener("change", update); |
| 34 | const timer = setInterval(update, WIDGET_REFRESH_INTERVAL); |
| 35 | return () => { |
| 36 | subscription.remove(); |
| 37 | clearInterval(timer); |
| 38 | }; |
| 39 | }, [enabled, presentations, refresh]); |
| 40 | } |