// 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.Host.Mef;
using Microsoft.CodeAnalysis.MetadataAsSource;
using Microsoft.CodeAnalysis.Options;
using LSP = Roslyn.LanguageServer.Protocol;
 
namespace Microsoft.CodeAnalysis.LanguageServer.Handler;
 
[ExportCSharpVisualBasicStatelessLspService(typeof(GoToDefinitionHandler)), Shared]
[Method(LSP.Methods.TextDocumentDefinitionName)]
internal sealed class GoToDefinitionHandler : AbstractGoToDefinitionHandler
{
    [ImportingConstructor]
    [Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
    public GoToDefinitionHandler(IMetadataAsSourceFileService metadataAsSourceFileService, IGlobalOptionService globalOptions)
        : base(metadataAsSourceFileService, globalOptions)
    {
    }
 
    public override Task<LSP.Location[]?> HandleRequestAsync(LSP.TextDocumentPositionParams request, RequestContext context, CancellationToken cancellationToken)
        => GetDefinitionAsync(request, forSymbolType: false, context, cancellationToken);
}