From a87fee111ccb501121b5aa3c1e48601f4869198a Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Wed, 20 Dec 2023 02:20:37 -0800
Subject: feat(schedule): match media to anilist

---
 src/lib/Media/Anime/airing.ts | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'src/lib/Media/Anime/airing.ts')

diff --git a/src/lib/Media/Anime/airing.ts b/src/lib/Media/Anime/airing.ts
index 15abbf2a..9c13fb5d 100644
--- a/src/lib/Media/Anime/airing.ts
+++ b/src/lib/Media/Anime/airing.ts
@@ -6,7 +6,7 @@ import type { SubsPlease } from '$lib/subsPlease';
 import levenshtein from 'fast-levenshtein';
 import { totalEpisodes } from './episodes';
 
-interface Time {
+export interface Time {
 	title: string;
 	time: string;
 	day: string;
@@ -66,6 +66,28 @@ const findClosestMatch = (times: Time[], titles: string[]) => {
 	return closestMatch as Time | null;
 };
 
+export const findClosestMedia = (media: Media[], matchFor: string) => {
+	if (!matchFor) return null;
+
+	let bestFitMedia: Media | null = null;
+	let smallestDistance = Infinity;
+
+	const normalizedSingleTitle = normalizeTitle(matchFor);
+
+	media.forEach((m) => {
+		[m.title.romaji, m.title.english, ...m.synonyms].filter(Boolean).forEach((title) => {
+			const distance = levenshtein.get(normalizedSingleTitle, normalizeTitle(title));
+
+			if (distance < smallestDistance && distance < normalizedSingleTitle.length / 2) {
+				smallestDistance = distance;
+				bestFitMedia = m;
+			}
+		});
+	});
+
+	return bestFitMedia as Media | null;
+};
+
 export const injectAiringTime = (anime: Media, subsPlease: SubsPlease | null) => {
 	const airingAt = anime.nextAiringEpisode?.airingAt;
 	// const nativeUntilAiring = airingAt
-- 
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