public JsonResult AddTran(string To, string From, string DefinitionId, string ToName)
{
if (To.IsNullOrEmpty() || From.IsNullOrEmpty() || DefinitionId.IsNullOrEmpty())
{
return(Json(false));
}
var toActivity = DBContext <ComponentEntity> .Instance.FirstOrDefault(o => o.PageId.Equals(DefinitionId, StringComparison.OrdinalIgnoreCase) && o.Id.Equals(To, StringComparison.OrdinalIgnoreCase));
if (toActivity == null)
{
return(Json(false));
}
var fromActivity = DBContext <ComponentEntity> .Instance.FirstOrDefault(o => o.PageId.Equals(DefinitionId, StringComparison.OrdinalIgnoreCase) && o.Id.Equals(From, StringComparison.OrdinalIgnoreCase));
if (fromActivity == null)
{
return(Json(false));
}
string id = TRAN_ID_FORMAT.FormatTo(From, To);
if (DBContext <ComponentEntity> .Instance.Count(o => o.PageId.Equals(DefinitionId, StringComparison.OrdinalIgnoreCase) && o.Id.Equals(id, StringComparison.OrdinalIgnoreCase)) > 0)
{
return(Json(false));
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
serializer.RegisterConverters(new[] { new ComponentConverter() });
var instance = new BusinessTransition()
{
PageId = DefinitionId, Id = id, ParentId = DefinitionId, TargetId = "Transition", ToId = To, FromId = From, Label = ToName, CanPushBack = true, NotOperation = false
};
instance.Condition = new ChoiceCondition()
{
Choice = To
};
ComponentHelper.RecSave(instance);
return(Json(true));
}
public IWorkflow Build(string workflowId)
{
return(CacheHelper.GetFromCache <IWorkflow>(WORKFLOW_CACHE_KEY_FORMAT.FormatTo(workflowId), () =>
{
var components = DBContext <ComponentEntity> .Instance.Where(o => o.PageId.Equals(workflowId, StringComparison.OrdinalIgnoreCase));
var workflow = ObjectHelper.GetObject <IWorkflow>();
workflow.Activities = new List <IActivity>();
workflow.Transitions = new List <ITransition>();
Controls = new List <IControl>();
JavaScriptSerializer serializer = new JavaScriptSerializer();
serializer.RegisterConverters(new[] { new ComponentConverter() });
foreach (var component in components)
{
var type = TypeHelper.GetType(component.Type);
if (!component.JsonContent.IsNullOrEmpty())
{
var instance = serializer.Deserialize(component.JsonContent, type);
var control = instance as IControl;
control.Id = component.Id;
control.ParentId = component.ParentId;
control.PageId = component.PageId;
control.TargetId = component.TargetId;
Controls.Add(control);
}
}
foreach (var e in Controls)
{
if (e.ParentId.Equals(workflowId))
{
if (e is IActivity)
{
var acti = e as IActivity;
acti.Name = e.Id;
workflow.Activities.Add(acti);
if (e is ResponseActivity)
{
var acti1 = e as ResponseActivity;
if (acti1.IsRoot)
{
workflow.Root = acti1;
}
if (acti1.IsFreeApproval)
{
var vActi = new BreakdownActivity()
{
ResponseRuleType = ResponseRuleType.AllResponse, NeedChoice = false, Id = acti1.Name + "_BreakDown", Name = acti1.Name + "_BreakDown", Alias = acti1.Alias + "-分发", Actor = new UserSelectActor()
{
InnerActor = new ChildDepartmentActor()
{
DeptName = "IT研发中心", IfGetAllChildren = true, IfReturnSelf = true, RoleName = SysConfig.DefaultUserRole
}
}
};
var vTran = new BusinessTransition()
{
Id = acti1.Name + "_To_" + vActi.Name, Label = "自由分发", Condition = new ChoiceCondition()
{
Choice = vActi.Name
}
};
vTran.To = vActi;
vTran.From = acti1;
workflow.Transitions.Add(vTran);
workflow.Activities.Add(vActi);
}
}
}
else if (e is ITransition)
{
var tran = e as BusinessTransition;
tran.To = Controls.FirstOrDefault(o => o.Id.Equals(tran.ToId)) as IActivity;
tran.From = Controls.FirstOrDefault(o => o.Id.Equals(tran.FromId)) as IActivity;
workflow.Transitions.Add(tran);
}
GetChildren(e);
}
}
foreach (var activity in workflow.Activities)
{
activity.Owner = workflow;
if (activity.Actor != null)
{
activity.Actor.Owner = activity;
if (activity.Actor is UserSelectActor)
{
(activity.Actor as UserSelectActor).InnerActor.Owner = activity;
}
}
}
foreach (var tran in workflow.Transitions)
{
tran.Owner = workflow;
if (tran.Condition != null)
{
tran.Condition.Owner = tran;
}
if (tran.From.Transitions == null)
{
tran.From.Transitions = new List <ITransition>();
}
tran.From.Transitions.Add(tran);
}
return workflow;
}));
}
