using System.Threading.Tasks;
using UnityEngine.ResourceManagement.AsyncOperations;

namespace AibisDream.Framework
{
    internal sealed class ResourceSystemTypographyProfileLoader : ITypographyProfileLoader
    {
        public async Task<TypographyProfile> LoadAsync(string key)
        {
            AsyncOperationHandle<TypographyProfile> handle =
                ResourceSystem.LoadPersistentAsync<TypographyProfile>(key);
            try
            {
                await handle.Task;
                if (handle.Status == AsyncOperationStatus.Succeeded && handle.Result != null)
                    return handle.Result;

                ResourceSystem.EarlyReleasePersistent(key);
                return null;
            }
            catch
            {
                ResourceSystem.EarlyReleasePersistent(key);
                throw;
            }
        }

        public void Release(string key)
        {
            ResourceSystem.EarlyReleasePersistent(key);
        }
    }
}