// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.FileProviders;
 
namespace Microsoft.AspNetCore.StaticFiles;
 
/// <summary>
/// Generates the view for a directory
/// </summary>
public interface IDirectoryFormatter
{
    /// <summary>
    /// Generates the view for a directory.
    /// Implementers should properly handle HEAD requests.
    /// Implementers should set all necessary response headers (e.g. Content-Type, Content-Length, etc.).
    /// </summary>
    Task GenerateContentAsync(HttpContext context, IEnumerable<IFileInfo> contents);
}