public bool Evaluate(DataObject dataObject)
{
List <string> additionalFields = Expressions.SelectMany(exp => exp.GetAdditionalFieldsForDataObject()).ToList();
Dictionary <string, object> parameters = new Dictionary <string, object>();
SchemaObject schemaObject = Schema.Schema.GetSchemaObject(dataObject.GetType());
DataObject dataObjectForValidation = DataObject.GetEditableByPrimaryKey(dataObject.GetType(), schemaObject.PrimaryKeyField.GetValue(dataObject) as long?, null, additionalFields);
dataObject.Copy(dataObjectForValidation);
parameters[schemaObject.ObjectName] = dataObjectForValidation;
return(Evaluate(parameters));
}
public override void CopyObject(DataObject dataObject)
{
// Do repository specific work
dataObject.Copy();
}
public static bool Validate(DataObject dataObject, SaveModes saveMode, List <Guid> saveFlags = null)
{
if (validationDefinitionsBySchemaObject == null)
{
InitializeRules();
}
SchemaObject thisSchemaObject = Schema.Schema.GetSchemaObject(dataObject.GetType());
List <IValidationDefinition> validationDefinitionsForObject = validationDefinitionsBySchemaObject.GetOrDefault(thisSchemaObject);
if (validationDefinitionsBySchemaObject == null)
{
return(true);
}
Func <ValidationRule, bool> validRulesDelegate = vr => saveFlags == null ? true : !saveFlags.Contains(vr.ID);
DataObject objectToValidate = dataObject;
IEnumerable <string> extraFields = validationDefinitionsForObject.SelectMany(def => def.ValidationRules.Where(validRulesDelegate).SelectMany(vr => vr.Condition.AdditionalDataObjectFields));
if (extraFields.Any())
{
objectToValidate = DataObject.GetEditableByPrimaryKey(dataObject.GetType(), objectToValidate.PrimaryKeyField.GetValue(objectToValidate) as long?);
if (objectToValidate == null)
{
objectToValidate = dataObject;
}
else
{
dataObject.Copy(objectToValidate);
}
}
bool success = true;
foreach (ValidationRule validationRule in validationDefinitionsForObject.SelectMany(vd => vd.ValidationRules.Where(vr =>
{
switch (saveMode)
{
case SaveModes.Delete:
return(vr.ApplyOnDelete);
case SaveModes.Insert:
return(vr.ApplyOnInsert);
case SaveModes.Update:
return(vr.ApplyOnUpdate);
}
return(false);
})))
{
bool result = validationRule.Condition.Evaluate(objectToValidate);
if (!result)
{
dataObject.Errors.Add(validationRule.Field, validationRule.Message);
}
success = result && success;
}
return(success);
}
