private void ConvertFromXMLForFlows(WorkflowProcess process, XElement element)
{
// Get list SequenceFlows
IEnumerable <XElement> flowsList = element.Descendants(XMLNodeName.sequenceFlow.ToString());
foreach (XElement xFlow in flowsList)
{
// Convertor
WorkflowSequenceFlow Sequenceflow = _workflowFlowsConvertor.ConvertFromString(xFlow.ToString());
process.AddFlow(Sequenceflow);
}
}
public ResultOperation Update(Guid processID, WorkflowProcess _WorkflowProcess)
{
ResultOperation resultOperation = new ResultOperation();
List <sysBpmsGateway> listGateway = this.GetList(processID);
ElementService elementService = new ElementService(this.UnitOfWork);
List <Guid> listDeleted = new List <Guid>();
//Delete gateways that are not in diagram xml element.
foreach (sysBpmsGateway item in listGateway.Where(c =>
!_WorkflowProcess.ExclusiveGateways.Any(d => d.ID == c.ElementID) &&
!_WorkflowProcess.InclusiveGateways.Any(d => d.ID == c.ElementID) &&
!_WorkflowProcess.ParallelGateways.Any(d => d.ID == c.ElementID)))
{
resultOperation = this.Delete(item.ID);
listDeleted.Add(item.ID);
if (!resultOperation.IsSuccess)
{
return(resultOperation);
}
}
listGateway = listGateway.Where(c => !listDeleted.Contains(c.ID)).ToList();
//ExclusiveGateway
foreach (WorkflowExclusiveGateway item in _WorkflowProcess.ExclusiveGateways)
{
sysBpmsGateway gateway = listGateway.FirstOrDefault(c => c.ElementID == item.ID);
sysBpmsSequenceFlow newSequenceFlow = null;
//if SequenceFlow did not add before and item.Default is not empty add it
if (!string.IsNullOrWhiteSpace(item.Default))
{
sysBpmsSequenceFlow currentDefualt = new SequenceFlowService(this.UnitOfWork).GetInfo(item.Default, processID);
if (currentDefualt == null)
{
WorkflowSequenceFlow _WorkflowSequenceFlow = _WorkflowProcess.SequenceFlows.FirstOrDefault(c => c.ID == item.Default);
newSequenceFlow = new sysBpmsSequenceFlow()
{
TargetElementID = _WorkflowSequenceFlow.TargetRef,
SourceElementID = _WorkflowSequenceFlow.SourceRef,
Name = _WorkflowSequenceFlow.Name,
ElementID = _WorkflowSequenceFlow.ID,
Element = new sysBpmsElement()
{
ID = _WorkflowSequenceFlow.ID,
Name = _WorkflowSequenceFlow.Name,
ProcessID = processID,
TypeLU = (int)sysBpmsElement.e_TypeLU.Sequence,
},
ID = Guid.NewGuid(),
ProcessID = processID,
};
}
else if (gateway != null)
{
gateway.DefaultSequenceFlowID = currentDefualt.ID;
}
}
if (gateway != null)
{
if (newSequenceFlow != null)
{
gateway.SequenceFlow = newSequenceFlow;
}
gateway.TypeLU = (int)sysBpmsGateway.e_TypeLU.ExclusiveGateWay;
resultOperation = this.Update(gateway);
if (!resultOperation.IsSuccess)
{
return(resultOperation);
}
gateway.Element.Name = item.Name;
elementService.Update(gateway.Element);
}
else
{
gateway = new sysBpmsGateway()
{
ID = Guid.NewGuid(),
ElementID = item.ID,
ProcessID = processID,
SequenceFlow = newSequenceFlow,
TypeLU = (int)sysBpmsGateway.e_TypeLU.ExclusiveGateWay,
Element = new sysBpmsElement()
{
ID = item.ID,
Name = item.Name,
ProcessID = processID,
TypeLU = (int)sysBpmsElement.e_TypeLU.Gateway,
}
};
resultOperation = this.Add(gateway);
}
if (!resultOperation.IsSuccess)
{
return(resultOperation);
}
}
//InclusiveGateway
foreach (WorkflowInclusiveGateway item in _WorkflowProcess.InclusiveGateways)
{
sysBpmsGateway gateway = listGateway.FirstOrDefault(c => c.ElementID == item.ID);
sysBpmsSequenceFlow newSequenceFlow = null;
//if SequenceFlow did not add before and item.Default is not empty add it
if (!string.IsNullOrWhiteSpace(item.Default))
{
sysBpmsSequenceFlow currentDefualt = new SequenceFlowService(this.UnitOfWork).GetInfo(item.Default, processID);
if (currentDefualt == null)
{
WorkflowSequenceFlow _WorkflowSequenceFlow = _WorkflowProcess.SequenceFlows.FirstOrDefault(c => c.ID == item.Default);
newSequenceFlow = new sysBpmsSequenceFlow()
{
TargetElementID = _WorkflowSequenceFlow.TargetRef,
SourceElementID = _WorkflowSequenceFlow.SourceRef,
Name = _WorkflowSequenceFlow.Name,
ElementID = _WorkflowSequenceFlow.ID,
Element = new sysBpmsElement()
{
ID = _WorkflowSequenceFlow.ID,
Name = _WorkflowSequenceFlow.Name,
ProcessID = processID,
TypeLU = (int)sysBpmsElement.e_TypeLU.Sequence,
},
ID = Guid.NewGuid(),
ProcessID = processID,
};
}
else if (gateway != null)
{
gateway.DefaultSequenceFlowID = currentDefualt.ID;
}
}
if (gateway != null)
{
if (newSequenceFlow != null)
{
gateway.SequenceFlow = newSequenceFlow;
}
gateway.TypeLU = (int)sysBpmsGateway.e_TypeLU.InclusiveGateWay;
resultOperation = this.Update(gateway);
if (!resultOperation.IsSuccess)
{
return(resultOperation);
}
gateway.Element.Name = item.Name;
elementService.Update(gateway.Element);
}
else
{
gateway = new sysBpmsGateway()
{
ID = Guid.NewGuid(),
ElementID = item.ID,
ProcessID = processID,
SequenceFlow = newSequenceFlow,
TypeLU = (int)sysBpmsGateway.e_TypeLU.InclusiveGateWay,
Element = new sysBpmsElement()
{
ID = item.ID,
Name = item.Name,
ProcessID = processID,
TypeLU = (int)sysBpmsElement.e_TypeLU.Gateway,
}
};
resultOperation = this.Add(gateway);
}
if (!resultOperation.IsSuccess)
{
return(resultOperation);
}
}
//ParallelGateway
foreach (WorkflowParallelGateway item in _WorkflowProcess.ParallelGateways)
{
sysBpmsGateway gateway = listGateway.FirstOrDefault(c => c.ElementID == item.ID);
if (gateway != null)
{
gateway.TypeLU = (int)sysBpmsGateway.e_TypeLU.ParallelGateWay;
resultOperation = this.Update(gateway);
if (!resultOperation.IsSuccess)
{
return(resultOperation);
}
gateway.Element.Name = item.Name;
elementService.Update(gateway.Element);
}
else
{
gateway = new sysBpmsGateway()
{
ID = Guid.NewGuid(),
ElementID = item.ID,
ProcessID = processID,
TypeLU = (int)sysBpmsGateway.e_TypeLU.ParallelGateWay,
Element = new sysBpmsElement()
{
ID = item.ID,
Name = item.Name,
ProcessID = processID,
TypeLU = (int)sysBpmsElement.e_TypeLU.Gateway,
}
};
resultOperation = this.Add(gateway);
}
if (!resultOperation.IsSuccess)
{
return(resultOperation);
}
}
return(resultOperation);
}
