/// <summary>
/// Causes the request to be redirected to a page in the default culture when a <see cref="CultureNotFoundException"/> is thrown in the request execution pipeline
/// </summary>
/// <param name="next">A task that represents the completion of request processing</param>
/// <param name="routeCultureOptions">The <see cref="RouteCultureOptions"/> to configure the rerouter with</param>
/// <param name="logger">An instance of <see cref="ILogger"/></param>
/// <param name="options">The <see cref="RequestCultureRerouterOptions"/> to configure the middleware with</param>
public RequestCultureExceptionRerouter(
RequestDelegate next,
IOptions <RouteCultureOptions> routeCultureOptions,
ILogger <LocalizationCookies> logger,
RequestCultureRerouterOptions options)
{
_next = next ?? throw new CultureNotFoundException(nameof(next));
_routeCultureOptions = routeCultureOptions;
_logger = logger;
_statusCode = options.StatusCode;
_responsePath = options.ResponsePath;
}
/// <summary>
/// Adds middleware that will redirect the user to a page in the default culture whenever a <see cref="System.Globalization.CultureNotFoundException"/> is thrown
/// </summary>
/// <remarks>
/// Use with <see cref="RequestCultureValidation"/> to test for unsupported cultures in the request and handle the exception. Must be placed before UseRequestCultureValidation() in the request execution pipeline.
/// </remarks>
/// <param name="builder">The <see cref="IApplicationBuilder"/></param>
/// <param name="options">The <see cref="RequestCultureRerouterOptions"/> to configure the middleware with</param>
public static IApplicationBuilder UseRequestCultureExceptionRerouter(
this IApplicationBuilder builder,
RequestCultureRerouterOptions options) =>
builder.UseMiddleware <RequestCultureExceptionRerouter>(options);