public static string Cooperation(WorkflowContext context, ExecutingContext executeContext)
{
string resultTo = String.Empty;
Node current = context.Current;
AbstractWorkflow workflowService = WorkflowGlobalServiceProvider.Resolve <AbstractWorkflow>();
IWorkflowCooperationService workflowCooperationService = workflowService.NodeService.WorkflowCooperationService;
IStrategyService strategyService = (IStrategyService)Utils.CreateInstance(current.Assistant);
string instanceID = context.Instance.InstanceID;
workflowService.NodeService.WorkflowCooperationService.Persistent(new WorkflowCooperation
{
NodeID = current.NID,
InstanceID = context.Instance.InstanceID,
TransitionID = context.TransitionID,
CreateTime = DateTime.Now
});
IList <WorkflowCooperation> records = workflowCooperationService.Query(instanceID).Where(e => e.NodeID == current.NID).ToList();
executeContext.Result = strategyService.Check(records);
if (executeContext.Result)
{
IWorkflowCooperationDecision workflowCooperationDecision = (IWorkflowCooperationDecision)Utils.CreateInstance(current.Cooperation);
resultTo = workflowCooperationDecision.Execute(records);
workflowService.NodeService.WorkflowCooperationService.Delete(instanceID, current.NID);
}
else
{
workflowService.Actions.ForEach(pluin => pluin.ActionExecute(executeContext));
}
return(resultTo);
}
protected void Discuss(WorkflowContext context, Node current, ExecutingContext executeContext, string actorID)
{
string instanceID = context.Instance.InstanceID;
IWorkflowCooperationService workflowCooperationService = workflowService.NodeService.WorkflowCooperationService;
IStrategyService strategyService = workflowService.StrategyService;
workflowService.NodeService.WorkflowCooperationService.Persistent(new WorkflowCooperation
{
NID = Guid.NewGuid().ToString(),
NodeID = current.NID,
InstanceID = context.Instance.InstanceID,
TransitionID = context.TransitionID,
CreateDateTime = DateTime.Now
});
IList <WorkflowCooperation> records = workflowCooperationService.Query(instanceID)
.Where(e => e.NodeID == current.NID)
.ToList();
executeContext.Result = strategyService.Check(records);
if (executeContext.Result)
{
string to = strategyService.Use().Execute(records);
Transition transition = current.Transitions.FirstOrDefault(e => e.NID == to);
Node node = workflowService.NodeService.Query(current.InstanceID)
.Where(e => e.ID == transition.Destination).FirstOrDefault();
this.Invoke(node, instanceID, transition, new ExecutingContext()
{
From = current,
To = node,
Instance = context.Instance,
Data = context.Data,
Result = executeContext.Result,
Direction = executeContext.Direction
}, actorID, context);
}
else
{
workflowService.Actions.ForEach(pluin => pluin.ActionExecute(executeContext));
}
}
