// 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;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Debugging;
using Microsoft.CodeAnalysis.ExternalAccess.VSTypeScript.Api;
using Microsoft.CodeAnalysis.Host.Mef;
 
namespace Microsoft.CodeAnalysis.ExternalAccess.VSTypeScript
{
    [Shared]
    [ExportLanguageService(typeof(ILanguageDebugInfoService), InternalLanguageNames.TypeScript)]
    internal sealed class VSTypeScriptLanguageDebugInfoService : ILanguageDebugInfoService
    {
        private readonly IVSTypeScriptLanguageDebugInfoServiceImplementation _implementation;
 
        [ImportingConstructor]
        [Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
        public VSTypeScriptLanguageDebugInfoService(IVSTypeScriptLanguageDebugInfoServiceImplementation implementation)
            => _implementation = implementation;
 
        public async Task<DebugDataTipInfo> GetDataTipInfoAsync(Document document, int position, CancellationToken cancellationToken)
            => (await _implementation.GetDataTipInfoAsync(document, position, cancellationToken).ConfigureAwait(false)).UnderlyingObject;
 
        public async Task<DebugLocationInfo> GetLocationInfoAsync(Document document, int position, CancellationToken cancellationToken)
            => (await _implementation.GetLocationInfoAsync(document, position, cancellationToken).ConfigureAwait(false)).UnderlyingObject;
    }
}