public virtual bool Save(ZOperationResult operationResult)
{
try
{
Context.SaveChanges();
}
catch (DbEntityValidationException exception)
{
foreach (DbEntityValidationResult validationErrors in exception.EntityValidationErrors)
{
foreach (DbValidationError validationError in validationErrors.ValidationErrors)
{
operationResult.AddOperationError("", validationError.ErrorMessage, new List <string>()
{
validationError.PropertyName
});
}
}
}
catch (Exception exception)
{
operationResult.ParseExceptionEntityFramework(exception);
}
return(operationResult.Ok);
}
public static void ParseExceptionEntityFramework(this ZOperationResult operationResult, Exception exception)
{
//System.Data.EntityException
// System.Data.EntityCommandCompilationException
// System.Data.EntityCommandExecutionException
// System.Data.EntitySqlException
// System.Data.MappingException
// System.Data.MetadataException
// System.Data.ProviderIncompatibleException
//System.Data.DataException
// System.Data.Entity.Validation.DbEntityValidationException
// System.Data.Entity.Validation.DbUnexpectedValidationException
if (exception is DbEntityValidationException)
{
operationResult.ErrorMessage = exception.Message;
foreach (DbEntityValidationResult validationResult in (exception as DbEntityValidationException).EntityValidationErrors)
{
foreach (DbValidationError validationError in validationResult.ValidationErrors)
{
operationResult.AddOperationError("", validationError.ErrorMessage, new List <string> {
validationError.PropertyName
});
}
}
}
else
{
operationResult.ParseException(exception);
}
}
public static void ParseIdentityResult(this ZOperationResult operationResult, IdentityResult identityResult)
{
if (!identityResult.Succeeded)
{
foreach (string error in identityResult.Errors)
{
operationResult.AddOperationError("", error);
}
}
}
public static bool IsDelete(ZIsSecurityOperations isSecurityOperations, ZOperationResult operationResult)
{
bool result = true;
if (!isSecurityOperations.IsDelete)
{
result = false;
operationResult.AddOperationError("", MessageNotAuthorized(isSecurityOperations.Activity, ZSecurityOperations.Delete));
}
return(result);
}
public System.Web.Http.IHttpActionResult AuthorizeActivity()
{
ZOperationResult operationResult = new ZOperationResult();
ISecurityManager securityManager = System.Web.Mvc.DependencyResolver.Current.GetService <ISecurityManager>();
string activity = ActivityHelper.TaskActivity(AppDefaults.Domain, "AuthorizeActivity");
if (!securityManager.IsAuthorized(activity, ZSecurityOperations.Execute))
{
operationResult.AddOperationError("", SecurityHelper.MessageNotAuthorized(activity, ZSecurityOperations.Execute));
}
return(new OperationResultActionResult(Request, operationResult));
}
public static void ParseExceptionNHibernate(this ZOperationResult operationResult, Exception exception)
{
//NHibernate.ADOException
//NHibernate.CallbackException
//NHibernate.HibernateException
//NHibernate.InstantiationException
//NHibernate.LazyInitializationException
//NHibernate.MappingException
//NHibernate.NonUniqueObjectException
//NHibernate.NonUniqueResultException
//NHibernate.ObjectDeletedException
//NHibernate.ObjectNotFoundException
//NHibernate.PersistentObjectException
//NHibernate.PropertyAccessException
//NHibernate.PropertyNotFoundException
//NHibernate.PropertyValueException
//NHibernate.QueryParameterException
//NHibernate.SessionException
//NHibernate.StaleObjectStateException
//NHibernate.StaleStateException
//NHibernate.TransactionException
//NHibernate.TransientObjectException
//NHibernate.TypeMismatchException
//NHibernate.UnresolvableObjectException
//NHibernate.WrongClassException
if (exception is MappingException)
{
operationResult.ErrorMessage = exception.Message;
foreach (KeyValuePair <string, object> keyValue in (exception as MappingException).Data)
{
operationResult.AddOperationError("", "Mapping Exception: " + keyValue.Value.ToString(), new List <string> {
keyValue.Key
});
}
}
else
{
operationResult.ParseException(exception);
}
}
private static void Demo()
{
bool exit = false;
while (!exit)
{
Console.Clear();
Console.WriteLine("Demo\n");
Console.WriteLine("<0> RETURN");
Console.WriteLine("<1> DI Demo");
Console.WriteLine("<2> e-mail Demo");
Console.WriteLine("<3> Environment Application Demo");
Console.WriteLine("<4> Environment Session Demo");
Console.WriteLine("<5> Multi-Tenant Demo");
Console.WriteLine("<6> Log Demo");
Console.WriteLine("<7> ZOperationResult Serialization");
Console.Write("\nChoose an option... ");
ConsoleKeyInfo key = Console.ReadKey();
Console.WriteLine();
switch (key.KeyChar) // <ENTER> = '\r'
{
case ('0'):
exit = true;
break;
case ('1'):
DemoDI();
break;
case ('2'):
DemoEMail();
break;
case ('3'):
DemoEnvironmentApplication();
break;
case ('4'):
DemoEnvironmentSession();
break;
case ('5'):
DemoMultiTenant();
break;
case ('6'):
DemoLog();
break;
case ('7'):
ZOperationResult operationResult = new ZOperationResult();
operationResult.InformationCode = "1";
operationResult.InformationMessage = "Information";
operationResult.WarningCode = "2";
operationResult.WarningMessage = "Warning";
operationResult.ErrorCode = "3";
operationResult.ErrorMessage = "Error";
operationResult.Data = "123";
operationResult.AddOperationInformation("11", "Information");
operationResult.AddOperationWarning("22", "Warning");
operationResult.AddOperationError("33", "Error");
operationResult.ParseException(new Exception("Exception"));
string json = JsonConvert.SerializeObject(operationResult);
operationResult = JsonConvert.DeserializeObject <ZOperationResult>(json);
int i = operationResult.Data.ToInt32();
WriteObject(operationResult);
break;
}
if (!exit)
{
Console.Write("\nPress <KEY> to continue... ");
Console.ReadKey();
}
}
}
