Hacky get all assets in folder

GetAllAssetsInFolder.cs

        public async Task<List<T>> GetAllAssetsInFolderAsync<T>(string folderPath, Action<List<T>> onComplete)
        {
            IList<IResourceLocation> assetsToLoad = new List<IResourceLocation>();

            foreach (var locs in Addressables.ResourceLocators)
            {
                ResourceLocationMap map = (ResourceLocationMap) locs;

                Dictionary<object, IList<IResourceLocation>> locations = map.Locations;

                foreach (var loc in locations)
                {
                    if (loc.Key.ToString().Contains(folderPath))
                    {
                        Debug.Log($"{loc.Key} contains filepath {folderPath}");

                        assetsToLoad.Add(loc.Value[0]);
                    }
                }
            }

            AsyncOperationHandle<IList<T>> handle = Addressables.LoadAssetsAsync<T>(assetsToLoad, null);

            await handle.Task;

            if (handle.Status != AsyncOperationStatus.Succeeded)
            {
                return null;
            }
            
            onComplete?.Invoke((List<T>)handle.Result);
            return (List<T>)handle.Result;
        }