87 lines
2.2 KiB
TypeScript
87 lines
2.2 KiB
TypeScript
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import { broadcastApiRequest } from "../api";
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import * as later from "later";
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import { audioEngine } from "./audio";
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import { add, set } from "date-fns";
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import { Timer } from "later";
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import { RootState } from "../rootReducer";
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/**
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* But now it's time for the news!
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*/
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async function actuallyDoTheNews() {
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console.log("actually doing the news");
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// Sanity check
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const now = new Date();
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const newsInTime = set(now, { minutes: 59, seconds: 45 });
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const newsOutTime = set(add(now, { hours: 1 }), { minutes: 1, seconds: 55 });
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const newsInDelta = newsInTime.valueOf() - now.valueOf();
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const newsOutDelta = newsOutTime.valueOf() - now.valueOf();
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console.log(
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"now is",
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now,
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"news in is at",
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newsInTime,
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"and out is at",
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newsOutTime
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);
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console.log(
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"so deltas are",
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newsInDelta,
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"and",
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newsOutDelta,
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"respectively"
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);
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if (newsInDelta > 0) {
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window.setTimeout(async () => {
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console.log("Playing News In");
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await audioEngine.playNewsIntro();
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}, newsInTime.valueOf() - now.valueOf());
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}
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if (newsOutDelta > 0) {
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window.setTimeout(async () => {
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console.log("Playing News Out");
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await audioEngine.playNewsEnd();
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}, newsOutTime.valueOf() - now.valueOf());
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}
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}
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const considerDoingTheNews = (getState: () => RootState) => async () => {
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console.log("considering doing the news");
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const state = getState();
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if (state.settings.doTheNews === "always") {
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await actuallyDoTheNews();
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} else if (state.settings.doTheNews === "while_live") {
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const transition = await broadcastApiRequest<{
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autoNews: boolean;
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selSource: number;
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switchAudioAtMin: number;
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}>("/nextTransition", "GET", {});
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if (transition.autoNews) {
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await actuallyDoTheNews();
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}
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}
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};
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let newsTimer: Timer | null = null;
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export function butNowItsTimeFor(getStateFn: () => RootState) {
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const newsSchedule = later.parse
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.recur()
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.on(30)
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.second()
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.on(59)
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.minute()
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.every("hour");
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if (newsTimer === null) {
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newsTimer = later.setInterval(
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considerDoingTheNews(getStateFn),
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newsSchedule
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);
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console.log(newsSchedule);
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console.log(
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"the next run of the news will be at",
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later.schedule(newsSchedule).next(1)
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);
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}
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}
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