public static IApplicationBuilder MapGetFile(this IApplicationBuilder app,
IFileserverConfig <HttpRequest> config)
{
app.MapWhen(c => HttpMethod.Get.Method.Equals(c.Request.Method, StringComparison.OrdinalIgnoreCase),
builder =>
{
builder.Run(async context =>
{
var handler = new GetFileHandler(
builder.ApplicationServices.GetService(typeof(ILoggerFactory)) as ILoggerFactory,
config.GetFilePipeline());
await handler.Invoke(context);
});
});
return(app);
}