/// <summary>
/// Get data about what validations that are applied to properties on the given model type.
/// </summary>
public static ModelLibraryValidationDefinition GetModelLibraryValidationDefinition(Type modelType)
{
var definition = new ModelLibraryValidationDefinition();
var members = modelType.GetMembers()
.Where(x => x is FieldInfo || x is PropertyInfo)
.Select(x => new
{
Name = (x is FieldInfo field) ? field.Name : (x as PropertyInfo).Name,
Attributes = x.GetCustomAttributes()
.Where(x => x is LibraryValidationBaseAttribute)
.Cast <LibraryValidationBaseAttribute>()
})
/// <summary>
/// Get a definition of the validation on the current model.
/// </summary>
public static MvcHtmlString GetModelLibraryValidationDefinitionAsJson(this HtmlHelper html)
{
var model = html?.ViewData?.Model;
ModelLibraryValidationDefinition definition;
if (model == null)
{
definition = new ModelLibraryValidationDefinition();
}
else
{
definition = LibraryValidationDefinitionDefinitionUtils.GetModelLibraryValidationDefinition(model.GetType());
}
string json = SerializeJson(definition);
return(new MvcHtmlString(json));
}