// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

#nullable disable

using NuGet.Packaging.Core;
using NuGet.ProjectModel;

namespace Microsoft.DotNet.Cli.CommandFactory.CommandResolution;

internal static class NuGetUtils
{
    public static bool IsPlaceholderFile(string path)
    {
        return string.Equals(Path.GetFileName(path), PackagingCoreConstants.EmptyFolder, StringComparison.Ordinal);
    }

    public static IEnumerable<LockFileItem> FilterPlaceHolderFiles(this IEnumerable<LockFileItem> files)
    {
        return files.Where(f => !IsPlaceholderFile(f.Path));
    }
}