// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System;
using System.Composition;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Host.Mef;
using Microsoft.CodeAnalysis.Shared.TestHooks;
using Microsoft.VisualStudio.LanguageServices;
 
namespace Microsoft.CodeAnalysis.ExternalAccess.Apex
{
    [Export(typeof(IApexAsynchronousOperationListenerProviderAccessor))]
    [Shared]
    internal sealed class ApexAsynchronousOperationListenerProviderAccessor : IApexAsynchronousOperationListenerProviderAccessor
    {
        private readonly AsynchronousOperationListenerProvider _implementation;
        private readonly Workspace? _workspace;
 
        [ImportingConstructor]
        [Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
        public ApexAsynchronousOperationListenerProviderAccessor(
            AsynchronousOperationListenerProvider implementation,
            [Import(AllowDefault = true)] VisualStudioWorkspace? workspace)
        {
            _implementation = implementation;
            _workspace = workspace;
        }
 
        public Task WaitAllAsync(string[]? featureNames = null, Action? eventProcessingAction = null, TimeSpan? timeout = null)
            => _implementation.WaitAllAsync(_workspace, featureNames, eventProcessingAction, timeout);
    }
}