fix(mangadex): better manga identification

1 files changed, 18 insertions, 15 deletions

diff --git a/src/routes/mangadex/manga/+server.ts b/src/routes/mangadex/manga/+server.ts
index dd07683b..8c25163f 100644
--- a/src/routes/mangadex/manga/+server.ts
+++ b/src/routes/mangadex/manga/+server.ts
@@ -1,25 +1,28 @@
 export const GET = async ({ url }) => {
 	const nullIfNullString = (s) => (s === 'null' ? null : s);
-
-	let mangadexData = await (
-		await fetch(
-			`https://api.mangadex.org/manga?title=${encodeURIComponent(
-				nullIfNullString(url.searchParams.get('english')) ||
-					nullIfNullString(url.searchParams.get('romaji')) ||
-					nullIfNullString(url.searchParams.get('native')) ||
-					''
-			)}&year=${url.searchParams.get('year')}`
-		)
-	).json();
-
-	if (mangadexData['data'] === undefined || mangadexData['data'].length === 0) {
-		mangadexData = await (
+	const get = async (title) => {
+		return await (
 			await fetch(
 				`https://api.mangadex.org/manga?title=${encodeURIComponent(
-					nullIfNullString(url.searchParams.get('native')) || ''
+					title
 				)}&year=${url.searchParams.get('year')}`
 			)
 		).json();
+	};
+
+	let mangadexData = await get(
+		nullIfNullString(url.searchParams.get('native')) ||
+			nullIfNullString(url.searchParams.get('english')) ||
+			nullIfNullString(url.searchParams.get('romaji')) ||
+			''
+	);
+
+	if (mangadexData['data'] === undefined || mangadexData['data'].length === 0) {
+		mangadexData = await get(nullIfNullString(url.searchParams.get('english')) || '');
+
+		if (mangadexData['data'] === undefined || mangadexData['data'].length === 0) {
+			mangadexData = await get(nullIfNullString(url.searchParams.get('romaji')) || '');
+		}
 	}
 
 	return Response.json(mangadexData);