private void ValidateModel()
{
var model = CurrentEditContext.Model;
var vc = new ValidationContext(model);
var vrs = new List <ValidationResult>();
MessageStore.Clear();
Validator.TryValidateObject(model, vc, vrs, true);
foreach (var vr in vrs)
{
if (!vr.MemberNames.Any())
{
MessageStore.Add(new FieldIdentifier(model, string.Empty), vr.ErrorMessage);
}
else
{
foreach (var mn in vr.MemberNames)
{
MessageStore.Add(new FieldIdentifier(model, mn), vr.ErrorMessage);
}
}
}
CurrentEditContext.NotifyValidationStateChanged();
}
private async void ValidationRequested(object sender, ValidationRequestedEventArgs args)
{
MessageStore.Clear();
var validationContext =
new ValidationContext <object>(EditContext.Model);
ValidationResult result =
await Validator.ValidateAsync(validationContext);
AddValidationResult(EditContext.Model, result);
}
private void ValidateField(FieldIdentifier fieldIdentifier)
{
var model = fieldIdentifier.Model;
var allProperties = model.GetType().GetProperties();
var previousValidationMessages = allProperties.ToDictionary(
p => p.Name, p => CurrentEditContext.GetValidationMessages(new FieldIdentifier(model, p.Name)).ToArray());
MessageStore.Clear();
foreach (var prop in allProperties)
{
var vrs = new List <ValidationResult>();
var vc = new ValidationContext(model)
{
MemberName = prop.Name
};
var fi = new FieldIdentifier(model, prop.Name);
var compareAttr = GetCompareAttrOrNull(prop);
if (prop.Name == fieldIdentifier.FieldName)
{
if (!Validator.TryValidateProperty(prop.GetValue(model), vc, vrs))
{
MessageStore.Add(fi, vrs.Select(r => r.ErrorMessage));
}
}
else if (compareAttr != null && compareAttr.OtherPropertyName == fieldIdentifier.FieldName)
{
var compareAttrMessage = compareAttr.GetErrorMessage(model, vc);
var prevMessagesForField = previousValidationMessages[prop.Name].Where(vm => !vm.EqualsInvariant(compareAttrMessage)).ToArray();
MessageStore.Add(fi, prevMessagesForField);
if (!Validator.TryValidateValue(prop.GetValue(model), vc, vrs, new[] { compareAttr }))
{
MessageStore.Add(fi, vrs.Select(r => r.ErrorMessage));
}
}
else
{
MessageStore.Add(fi, previousValidationMessages[prop.Name]);
}
}
CurrentEditContext.NotifyValidationStateChanged();
}
private async void FieldChanged(object sender, FieldChangedEventArgs args)
{
FieldIdentifier fieldIdentifier = args.FieldIdentifier;
MessageStore.Clear(fieldIdentifier);
var propertiesToValidate = new[] { fieldIdentifier.FieldName };
var fluentValidationContext =
new ValidationContext <object>(
instanceToValidate: fieldIdentifier.Model,
propertyChain: new FluentValidation.Internal.PropertyChain(),
validatorSelector: new FluentValidation.Internal.MemberNameValidatorSelector(propertiesToValidate)
);
ValidationResult result = await Validator.ValidateAsync(fluentValidationContext);
AddValidationResult(fieldIdentifier.Model, result);
}
public virtual void CloseConnection(string clientUid)
{
Socket.Disconnect(clientUid);
Socket.JoinDisconnect(clientUid);
_messageStore.Clear(clientUid);
}