/// <summary>
/// Static initialization.
/// </summary>
static BindingSetup()
{
ActionExecutionModelBinderProvider = new ActionExecutionModelBinderProvider();
EntityModelBinderProvider = new EntityModelBinderProvider();
DomosValidatorProvider = new DomosValidatorProvider();
CustomValidatorProvider = new CustomValidatorProvider();
DomosMetadataProvider = new DomosMetadataProvider();
}
public ActionExecutionMetadata(DomosMetadataProvider provider,
CachedDataAnnotationsModelMetadata prototype,
Func <object> modelAccessor)
: base(prototype, modelAccessor)
{
if (prototype == null)
{
throw new ArgumentNullException(nameof(prototype));
}
if (modelAccessor == null)
{
throw new ArgumentNullException(
nameof(modelAccessor),
"Metadata can only be extracted if a concrete model exists with ActionCodeName set. " +
"Use [Try]UpdateModelXXX methods on already created instances.");
}
var model = (Models.ActionExecutionModel)modelAccessor();
var parameterSpecifications = model.GetParameterSpecifications();
properties = new List <ModelMetadata>(parameterSpecifications.Count + prototype.Properties.Count());
// Add all the original properties except "Parameters".
properties.AddRange(prototype.Properties.Where(p => p.PropertyName != nameof(Models.ActionExecutionModel.Parameters)));
foreach (var parameterSpecification in parameterSpecifications.Values)
{
object parameterValue = GetParameterValue(model, parameterSpecification);
var property = new CachedDataAnnotationsModelMetadata(
provider,
typeof(Models.ActionExecutionModel),
parameterSpecification.Type,
parameterSpecification.Key,
parameterSpecification.ValidationAttributes)
{
IsReadOnly = false,
IsRequired = parameterSpecification.IsRequired,
Container = model,
Model = parameterValue,
DisplayName = parameterSpecification.Caption,
Description = parameterSpecification.Description,
};
properties.Add(property);
this.AdditionalValues[parameterSpecification.Key] = parameterValue;
}
}