// 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.Builder;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using Microsoft.Net.Http.Headers;
 
namespace ServerComparison.TestSites;
 
public class StartupResponses
{
    public void Configure(IApplicationBuilder app, ILoggerFactory loggerFactory)
    {
        app.Map("/contentlength", subApp =>
        {
            subApp.Run(context =>
            {
                context.Response.ContentLength = 14;
                return context.Response.WriteAsync("Content Length");
            });
        });
 
        app.Map("/connectionclose", subApp =>
        {
            subApp.Run(async context =>
            {
                context.Response.Headers.Connection = "close";
                await context.Response.WriteAsync("Connnection Close");
                await context.Response.Body.FlushAsync(); // Bypass IIS write-behind buffering
            });
        });
 
        app.Map("/chunked", subApp =>
        {
            subApp.Run(async context =>
            {
                await context.Response.WriteAsync("Chunked");
                await context.Response.Body.FlushAsync(); // Bypass IIS write-behind buffering
            });
        });
 
        app.Map("/manuallychunked", subApp =>
        {
            subApp.Run(context =>
            {
                context.Response.Headers.TransferEncoding = "chunked";
                return context.Response.WriteAsync("10\r\nManually Chunked\r\n0\r\n\r\n");
            });
        });
 
        app.Map("/manuallychunkedandclose", subApp =>
        {
            subApp.Run(context =>
            {
                context.Response.Headers.Connection = "close";
                context.Response.Headers.TransferEncoding = "chunked";
                return context.Response.WriteAsync("1A\r\nManually Chunked and Close\r\n0\r\n\r\n");
            });
        });
 
        app.Run(context =>
        {
            return context.Response.WriteAsync("Running");
        });
    }
}