/// <summary>
/// Sets up an <see cref="IStartupFilter"/> that configures the <see cref="CultureReplacerMiddleware"/> at the
/// beginning of the pipeline to change the <see cref="CultureInfo.CurrentCulture"/> and <see cref="CultureInfo.CurrentUICulture"/>
/// of the thread so that they match the cultures in <paramref name="culture"/> and <paramref name="uiCulture"/> for the rest of the
/// <see cref="HttpRequest"/>.
/// </summary>
/// <param name="culture">The culture to use when processing <see cref="HttpRequest"/>.</param>
/// <param name="uiCulture">The UI culture to use when processing <see cref="HttpRequest"/>.</param>
/// <returns>An instance of this <see cref="MvcWebApplicationBuilder{TStartup}"/></returns>
public static MvcWebApplicationBuilder <TStartup> UseRequestCulture <TStartup>(this MvcWebApplicationBuilder <TStartup> builder, string culture, string uiCulture)
where TStartup : class
{
if (culture == null)
{
throw new ArgumentNullException(nameof(culture));
}
if (uiCulture == null)
{
throw new ArgumentNullException(nameof(uiCulture));
}
builder.ConfigureBeforeStartup(services =>
{
services.TryAddSingleton(new TestCulture
{
Culture = culture,
UICulture = uiCulture
});
services.TryAddEnumerable(ServiceDescriptor.Singleton <IStartupFilter, CultureReplacerStartupFilter>());
});
return(builder);
}
protected override void ConfigureApplication(MvcWebApplicationBuilder <TStartup> builder)
{
base.ConfigureApplication(builder);
builder.ConfigureBeforeStartup(services =>
{
services.TryAddTransient <HtmlEncoder, HtmlTestEncoder>();
services.TryAddTransient <JavaScriptEncoder, JavaScriptTestEncoder>();
services.TryAddTransient <UrlEncoder, UrlTestEncoder>();
});
}