change case loading in server side mode, made case list functional

src/lib/server/s3ClientService.ts

@@ -1,6 +1,5 @@
 import { BUCKET, client } from '$lib/minio';
 
-
 export const checkIfExactDirectoryExists = (dir: string): Promise<boolean> => {
 	return new Promise<boolean>((resolve, reject) => {
 		const prefix = dir.endsWith('/') ? dir : `${dir}/`;
@@ -18,4 +17,11 @@ export const checkIfExactDirectoryExists = (dir: string): Promise<boolean> => {
 
 		stream.on('end', () => resolve(false));
 	});
-}
+};
+
+export const getContentofTextObject = async (bucket: string, objPath: string) => {
+	const res = await client.getObject(bucket, objPath);
+
+	const text = await new Response(res).text();
+	return text;
+};