private List <TemplateStepFixstepList> LoadNextStepOptions(InstanceStepDTO AInstanceStep)
{
List <TemplateStepFixstepList> vList = AInstanceStep.TemplateStep.TemplateStepFixstepLists.ConvertAll <TemplateStepFixstepList>(AItem => AItem.Clone() as TemplateStepFixstepList);
//根据退回设置，加入发起步骤，作为退回的可选项
if (AInstanceStep.TemplateStep.IsFormReturnFirst)
{
TemplateStep vStepModel = AInstanceStep.GerFirstTemplateStep();
if (vStepModel != null)
{
AddReturnOptions(vList, vStepModel, vStepModel.StepName + "(退回)");
}
}
//根据退回设置，加入上一个有人员处理的完成步骤，作为退回的可选项
if (AInstanceStep.TemplateStep.IsFormReturn)
{
TemplateStep vStepModel = AInstanceStep.GetPreviousHasUserDealTemplateStep();
if (vStepModel != null)
{
AddReturnOptions(vList, vStepModel, vStepModel.StepName + "(退回)");
}
}
//根据退回设置，加入有人员处理的所有完成步骤，作为退回的可选项
if (AInstanceStep.TemplateStep.IsFormReturnFinish)
{
//取得所有通过的步骤实例，且要有人处理
List <InstanceStep> vEntityList = (from InstanceStep vEntity in AInstanceStep.InstanceFlow.InstanceSteps
where vEntity.Status.Equals(6) && vEntity.InstanceStepUsers.Exists(AItem => (AItem as InstanceStepUser).Status.Equals(1))
select vEntity).ToList();
if (vEntityList.Any())
{
//取得步骤实例对应的步骤模板
var vItems = from TemplateStep vModel in AInstanceStep.TemplateFlow.TemplateSteps
where vEntityList.Exists(AItem => AItem.StepId.Equals(vModel.Fid))
select vModel;
foreach (TemplateStep vStepModel in vItems)
{
AddReturnOptions(vList, vStepModel, vStepModel.StepName + "(退回)");
}
}
}
return(vList);
}
