internal async Task <T> DoUpdateAsync(T obj, bool isSync)
{
Server.DataPortalResult result = null;
Server.DataPortalContext dpContext = null;
DataPortalOperations operation = DataPortalOperations.Update;
Type objectType = obj.GetType();
try
{
DataPortal.OnDataPortalInitInvoke(null);
Csla.Server.DataPortalMethodInfo method = null;
var factoryInfo = Csla.Server.ObjectFactoryAttribute.GetObjectFactoryAttribute(objectType);
if (factoryInfo != null)
{
var factoryType = Csla.Server.FactoryDataPortal.FactoryLoader.GetFactoryType(factoryInfo.FactoryTypeName);
if (obj is Core.ICommandObject)
{
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"execute",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.ExecuteMethodName, new object[] { obj });
}
}
else
{
var bbase = obj as Core.BusinessBase;
if (bbase != null)
{
if (bbase.IsDeleted)
{
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.DeleteObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"delete",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.DeleteMethodName,
new object[] { obj });
}
}
// must check the same authorization rules as for DataPortal_XYZ methods
else if (bbase.IsNew)
{
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.CreateObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"create",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.UpdateMethodName,
new object[] { obj });
}
}
else
{
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"save",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.UpdateMethodName,
new object[] { obj });
}
}
}
else
{
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"save",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.UpdateMethodName,
new object[] { obj });
}
}
}
if (method == null)
{
method = new Csla.Server.DataPortalMethodInfo();
}
}
else
{
string methodName;
if (obj is Core.ICommandObject)
{
methodName = "DataPortal_Execute";
operation = DataPortalOperations.Execute;
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"execute",
objectType.Name));
}
}
else
{
var bbase = obj as Core.BusinessBase;
if (bbase != null)
{
if (bbase.IsDeleted)
{
methodName = "DataPortal_DeleteSelf";
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.DeleteObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"delete",
objectType.Name));
}
}
else
if (bbase.IsNew)
{
methodName = "DataPortal_Insert";
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.CreateObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"create",
objectType.Name));
}
}
else
{
methodName = "DataPortal_Update";
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"save",
objectType.Name));
}
}
}
else
{
methodName = "DataPortal_Update";
if (!Csla.Rules.BusinessRules.HasPermission(Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"save",
objectType.Name));
}
}
}
method = Server.DataPortalMethodCache.GetMethodInfo(obj.GetType(), methodName);
}
DataPortalClient.IDataPortalProxy proxy;
proxy = GetDataPortalProxy(objectType, method.RunLocal);
dpContext =
new Server.DataPortalContext(GetPrincipal(), proxy.IsServerRemote);
DataPortal.OnDataPortalInvoke(new DataPortalEventArgs(dpContext, objectType, obj, operation));
try
{
if (!proxy.IsServerRemote && ApplicationContext.AutoCloneOnUpdate)
{
// when using local data portal, automatically
// clone original object before saving
ICloneable cloneable = obj as ICloneable;
if (cloneable != null)
{
obj = (T)cloneable.Clone();
}
}
result = await proxy.Update(obj, dpContext, isSync);
}
catch (AggregateException ex)
{
if (ex.InnerExceptions.Count > 0)
{
var dpe = ex.InnerExceptions[0] as Server.DataPortalException;
if (dpe != null)
{
HandleUpdateDataPortalException(dpe, isSync, proxy);
}
}
throw new DataPortalException(
string.Format("DataPortal.Update {0}", Resources.Failed),
ex, null);
}
catch (Server.DataPortalException ex)
{
HandleUpdateDataPortalException(ex, isSync, proxy);
}
GlobalContext = result.GlobalContext;
if (proxy.IsServerRemote && isSync)
{
ApplicationContext.ContextManager.SetGlobalContext(GlobalContext);
}
DataPortal.OnDataPortalInvokeComplete(new DataPortalEventArgs(dpContext, objectType, obj, operation));
}
catch (Exception ex)
{
DataPortal.OnDataPortalInvokeComplete(new DataPortalEventArgs(dpContext, objectType, obj, operation, ex));
throw;
}
return((T)result.ReturnObject);
}
internal async Task <T> DoUpdateAsync(T obj, bool isSync)
{
Server.DataPortalResult result = null;
Server.DataPortalContext dpContext = null;
Type objectType = obj.GetType();
try
{
DataPortalClient.IDataPortalProxy proxy = null;
var factoryInfo = Csla.Server.ObjectFactoryAttribute.GetObjectFactoryAttribute(objectType);
if (factoryInfo != null)
{
Csla.Server.DataPortalMethodInfo method = null;
var factoryLoader = ApplicationContext.CurrentServiceProvider.GetService(typeof(Server.IObjectFactoryLoader)) as Server.IObjectFactoryLoader;
var factoryType = factoryLoader?.GetFactoryType(factoryInfo.FactoryTypeName);
if (obj is Core.ICommandObject)
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"execute",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.ExecuteMethodName, new object[] { obj });
}
}
else
{
if (obj is Core.BusinessBase bbase)
{
if (bbase.IsDeleted)
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.DeleteObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"delete",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.DeleteMethodName,
new object[] { obj });
}
}
// must check the same authorization rules as for DataPortal_XYZ methods
else if (bbase.IsNew)
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.CreateObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"create",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.UpdateMethodName,
new object[] { obj });
}
}
else
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"save",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.UpdateMethodName,
new object[] { obj });
}
}
}
else
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"save",
objectType.Name));
}
if (factoryType != null)
{
method = Server.DataPortalMethodCache.GetMethodInfo(factoryType, factoryInfo.UpdateMethodName,
new object[] { obj });
}
}
}
if (method == null)
{
method = new Csla.Server.DataPortalMethodInfo();
}
proxy = GetDataPortalProxy(method.RunLocal);
}
else
{
Reflection.ServiceProviderMethodInfo method;
var criteria = Server.DataPortal.GetCriteriaArray(Server.EmptyCriteria.Instance);
if (obj is Core.ICommandObject)
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"execute",
objectType.Name));
}
method = ServiceProviderMethodCaller.FindDataPortalMethod <ExecuteAttribute>(objectType, criteria, false);
}
else
{
if (obj is Core.BusinessBase bbase)
{
if (bbase.IsDeleted)
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.DeleteObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"delete",
objectType.Name));
}
method = ServiceProviderMethodCaller.FindDataPortalMethod <DeleteSelfAttribute>(objectType, criteria, false);
}
else if (bbase.IsNew)
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.CreateObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"create",
objectType.Name));
}
method = ServiceProviderMethodCaller.FindDataPortalMethod <InsertAttribute>(objectType, criteria, false);
}
else
{
if (!Csla.Rules.BusinessRules.HasPermission(ApplicationContext, Rules.AuthorizationActions.EditObject, obj))
{
throw new Csla.Security.SecurityException(string.Format(Resources.UserNotAuthorizedException,
"save",
objectType.Name));
}
method = ServiceProviderMethodCaller.FindDataPortalMethod <UpdateAttribute>(objectType, criteria, false);
}
}
else
{
method = ServiceProviderMethodCaller.FindDataPortalMethod <UpdateAttribute>(objectType, criteria, false);
}
}
proxy = GetDataPortalProxy(method);
}
dpContext =
new Server.DataPortalContext(ApplicationContext, GetPrincipal(), proxy.IsServerRemote);
try
{
if (!proxy.IsServerRemote && ApplicationContext.AutoCloneOnUpdate)
{
// when using local data portal, automatically
// clone original object before saving
if (obj is ICloneable cloneable)
{
obj = (T)cloneable.Clone();
}
}
result = await proxy.Update(obj, dpContext, isSync);
}
catch (AggregateException ex)
{
if (ex.InnerExceptions.Count > 0)
{
if (ex.InnerExceptions[0] is Server.DataPortalException dpe)
{
HandleUpdateDataPortalException(dpe, isSync, proxy);
}
}
throw new DataPortalException(
string.Format("DataPortal.Update {0}", Resources.Failed),
ex, null);
}
catch (Server.DataPortalException ex)
{
HandleUpdateDataPortalException(ex, isSync, proxy);
}
}
catch
{
throw;
}
return((T)result.ReturnObject);
}
