App/api/queries/functions/libraries.ts

import { Api } from "@jellyfin/sdk";
import { getItemsApi } from "@jellyfin/sdk/lib/utils/api/items-api";
import _ from "lodash";


export const fetchMusicLibraries = (api: Api) => new Promise( async (resolve) => {

    console.log("Fetching music libraries from Jellyfin");
    
    let libraries = await getItemsApi(api).getItems();

    console.log(`REMOVE THIS::Libraries response:`, libraries);

    if (_.isUndefined(libraries.data.Items)) {
        console.log("No libraries found on Jellyfin");
        return Promise.reject("No libraries found on Jellyfin");
    }

    let musicLibraries = libraries.data.Items!.filter(library => library.CollectionType == 'music');

    console.log(`Found ${musicLibraries.length} music libraries`);
    
    resolve(musicLibraries);
});