/// <summary>
/// Add the <see cref="IModelStateValidator" /> to the dependencies and configure some options.
/// </summary>
/// <param name="services">The current service collection to be builded.</param>
/// <param name="configure">The ModelStateValidateOptions to be configured.</param>
/// <returns>The current service collection to be builded.</returns>
public static IServiceCollection AddModelStateValidation(this IServiceCollection services, Action <ModelStateValidateOptions> configure)
{
if (configure != null)
{
var options = new ModelStateValidateOptions();
configure(options);
services.Configure <MvcOptions>(options.ConfigureMvc);
}
return(services.AddModelStateValidation());
}
private static MvcOptions ApplyOptions(ModelStateValidateOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
var mvcOptions = new MvcOptions();
options.ConfigureMvc(mvcOptions);
return(mvcOptions);
}
public DefaultModelStateValidator(IObjectModelValidator validator, ModelStateValidateOptions options, IServiceProvider provider)
: this(validator, ApplyOptions(options), provider)
{
}
public DefaultModelStateValidator(IObjectModelValidator validator, ModelStateValidateOptions options)
: this(validator, ApplyOptions(options), null)
{
}