// 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.LanguageServer.Handler;
using Roslyn.LanguageServer.Protocol;
 
namespace Microsoft.VisualStudio.LanguageServices.Xaml.LanguageServer.Handler;
 
[ExportStatelessXamlLspService(typeof(FormatDocumentRangeHandler)), Shared]
[Method(Methods.TextDocumentRangeFormattingName)]
internal sealed class FormatDocumentRangeHandler : AbstractFormatDocumentHandlerBase<DocumentRangeFormattingParams, TextEdit[]>
{
    [ImportingConstructor]
    [Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
    public FormatDocumentRangeHandler()
    {
    }
 
    public override TextDocumentIdentifier GetTextDocumentIdentifier(DocumentRangeFormattingParams request) => request.TextDocument;
 
    public override Task<TextEdit[]> HandleRequestAsync(DocumentRangeFormattingParams request, RequestContext context, CancellationToken cancellationToken)
        => GetTextEditsAsync(request.Options, context, cancellationToken, range: request.Range);
}