// 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.Collections;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.CodeFixes.FullyQualify;
using Microsoft.CodeAnalysis.Shared.Extensions;
using Microsoft.CodeAnalysis.Text;
 
namespace Microsoft.CodeAnalysis.Remote;
 
internal sealed class RemoteFullyQualifyService : BrokeredServiceBase, IRemoteFullyQualifyService
{
    internal sealed class Factory : FactoryBase<IRemoteFullyQualifyService>
    {
        protected override IRemoteFullyQualifyService CreateService(in ServiceConstructionArguments arguments)
            => new RemoteFullyQualifyService(arguments);
    }
 
    public RemoteFullyQualifyService(in ServiceConstructionArguments arguments)
        : base(arguments)
    {
    }
 
    public ValueTask<FullyQualifyFixData?> GetFixDataAsync(Checksum solutionChecksum, DocumentId documentId, TextSpan span, CancellationToken cancellationToken)
    {
        return RunServiceAsync(solutionChecksum, async solution =>
        {
            var document = solution.GetRequiredDocument(documentId);
 
            var service = document.GetRequiredLanguageService<IFullyQualifyService>();
 
            return await service.GetFixDataAsync(document, span, cancellationToken).ConfigureAwait(false);
        }, cancellationToken);
    }
}