refactor(airing): move to module

1 files changed, 83 insertions, 0 deletions

diff --git a/src/lib/Media/Anime/Airing/time.ts b/src/lib/Media/Anime/Airing/time.ts
new file mode 100644
index 00000000..59e9e073
--- /dev/null
+++ b/src/lib/Media/Anime/Airing/time.ts
@@ -0,0 +1,83 @@
+import type { Media } from '$lib/AniList/media';
+import type { MediaPrequel } from '$lib/AniList/prequels';
+import type { SubsPlease } from '$lib/subsPlease';
+import settings from '../../../../stores/settings';
+import { injectAiringTime } from './subtitled';
+import { totalEpisodes } from '../episodes';
+
+export const airingTime = (
+	originalAnime: Media,
+	subsPlease: SubsPlease | null,
+	upcoming = false
+) => {
+	const anime = injectAiringTime(originalAnime, subsPlease);
+	const airingAt = anime.nextAiringEpisode?.airingAt;
+	const untilAiring = airingAt ? Math.round((airingAt - Date.now() / 1000) * 100) / 100 : undefined;
+	const time = new Date(airingAt ? airingAt * 1000 : 0).toLocaleTimeString([], {
+		hour12: !settings.get().display24HourTime,
+		hour: 'numeric',
+		minute: '2-digit'
+	});
+	let timeFrame;
+	let hours = null;
+
+	if (
+		(anime as unknown as MediaPrequel).startDate &&
+		new Date(
+			anime.startDate.year,
+			(anime as unknown as MediaPrequel).startDate.month,
+			(anime as unknown as MediaPrequel).startDate.day
+		) < new Date()
+	)
+		return `<span style="opacity: 50%">on ${new Date(
+			anime.startDate.year,
+			(anime as unknown as MediaPrequel).startDate.month,
+			(anime as unknown as MediaPrequel).startDate.day
+		).toLocaleDateString()}</span>`;
+
+	if (untilAiring !== undefined) {
+		let minutes = untilAiring / 60;
+		let few = true;
+
+		if (minutes > 60) {
+			hours = minutes / 60;
+
+			if (hours >= 24) {
+				// let weeks = Math.floor(Math.floor(hours / 24) / 7);
+
+				few = false;
+
+				// if (weeks >= 1) {
+				// 	weeks = Math.round(weeks);
+
+				// 	timeFrame = `${weeks} week${weeks === 1 ? '' : 's'}`;
+				// } else {
+				const days = Math.round(Math.floor(hours / 24));
+
+				timeFrame = `${days.toFixed(0)} day${days === 1 ? '' : 's'}`;
+				// }
+			} else timeFrame = `${hours.toFixed(1)} hour${hours === 1 ? '' : 's'}`;
+		} else {
+			minutes = Math.round(minutes);
+
+			timeFrame = `${minutes} minute${minutes === 1 ? '' : 's'}`;
+		}
+
+		const opacity = Math.max(50, 100 - (untilAiring / 60 / 60 / 24 / 7) * 50);
+
+		if (upcoming)
+			return `<span title="${
+				hours ? `${hours.toFixed(3)} hours` : ''
+			}" style="opacity: ${opacity}%;">${anime.nextAiringEpisode?.episode}${totalEpisodes(
+				anime
+			)} in ${timeFrame} <span style="opacity: 50%">${few ? `(${time})` : ''}</span></span>`;
+		else
+			return `<span title="${
+				hours ? `${hours.toFixed(3)} hours` : ''
+			}" style="opacity: ${opacity}%;">${anime.nextAiringEpisode?.episode} in ${
+				few ? '<b>' : ''
+			}${timeFrame}${few ? '</b>' : ''} ${few ? `(${time})` : ''}</span>`;
+	}
+
+	return '';
+};