public async Task <WFStep> Add(WFStep wFStep)
{
_wFContext.WFSteps.Add(wFStep);
await _wFContext.SaveChangesAsync();
return(wFStep);
}
public async Task <bool> Update(WFStep wFStep)
{
_wFContext.Update(wFStep); //Change Tracker : only change the state
try
{
await _wFContext.SaveChangesAsync();
}
catch (Exception ex)
{
}
return(true);
}
public ActionResult Approve(int stepId)
{
WFStep step = WFStepBll.GetById(stepId);
var uu = UserInfoBll.GetById(step.WFInstance.SubBy);
ApproveViewModel model = new ApproveViewModel
{
StepId = step.StepId,
InstanceId = step.InstanceId,
InstanceTitle = step.WFInstance.InstanceTitle,
Details = step.WFInstance.Details,
SubBy = uu.RealName != null && uu.RealName != "" ? uu.RealName : uu.Username,
Approve = true //默认选中同意
};
ViewData["SelectList"] = GetNextIdList();
return(View(model));
}
//新建
protected override void BeforeAdd(Dictionary <string, object> dic)
{
//表单FlowPhase字段赋值
dic.SetValue("FlowPhase", FlowState.Create.ToString());
//如果仅仅是保存表单
if (!string.IsNullOrEmpty(QueryString("JustSave")) && QueryString("JustSave").ToLower() == "true")
{
return;
}
string wFDefInstId = QueryString("wFDefInstId");
wFDefInstId.CheckNotNullOrEmpty("wFDefInstId");
var wfDefInst = UnitOfWork.GetByKey <WFDefInst>(wFDefInstId);
wfDefInst.CheckNotNull("wfDefInst");
#region 创建流程实例
WFInst wfInst = new WFInst();
wfInst.Id = GuidHelper.CreateTimeOrderID();
wfInst.WFDefInstId = wFDefInstId;
wfInst.FormInstId = dic.GetValue("Id");
wfInst.FlowState = FlowState.Create.ToString();
UnitOfWork.Add <WFInst>(wfInst);
#endregion
#region 增加流程实例开始步骤
WFStep step = new WFStep();
step.Id = GuidHelper.CreateTimeOrderID();
step.WFInstId = wfInst.Id;
var startNodeDefInst = wfDefInst.GetStartNode();
startNodeDefInst.CheckNotNull("startNodeDefInst");
step.WFNodeDefInstId = startNodeDefInst.Id;
UnitOfWork.Add <WFStep>(step);
#endregion
#region 一步骤
string nextRoutingDefInstId = QueryString("nextRoutingDefInstId");
if (!string.IsNullOrEmpty(nextRoutingDefInstId))
{
GoToNextStep(nextRoutingDefInstId, step, dic);
}
#endregion
}
public ActionResult ReApply(int InstanceId)
{
WFStep lastStep = WFStepBll.GetList <int>(s => s.WFInstance.InstanceId == InstanceId).OrderByDescending(s => s.StepId).FirstOrDefault();
WFInstance instance = lastStep.WFInstance;
var uu = UserInfoBll.GetById(lastStep.SubBy);
ReApplyViewModel raView = new ReApplyViewModel
{
InstanceId = instance.InstanceId,
InstanceTitle = instance.InstanceTitle,
Details = instance.Details,
Tips = lastStep.Tips,
RejectBy = uu.RealName != null && uu.RealName != "" ? uu.RealName : uu.Username,
RejectTime = lastStep.SubTime
};
var result = GetNextIdList();
ViewData["SelectList"] = result;
return(View(raView));
}
public void GoToNextStep(string nextRoutingDefInstId, WFStep currentStep, Dictionary <string, object> entityDic)
{
var nextRoutingDefInst = UnitOfWork.GetByKey <WFRoutingDefInst>(nextRoutingDefInstId);
nextRoutingDefInst.CheckNotNull("id为{0}的WFRoutingDefInst不存在".ReplaceArg(nextRoutingDefInstId));
WFStep step = new WFStep();
step.Id = GuidHelper.CreateTimeOrderID();
step.PreStepId = currentStep.Id;
step.WFNodeDefInstId = nextRoutingDefInst.ENodeDefInstId;
step.WFInstId = currentStep.WFInstId;
//如果下一节点不是结束节点,必须给执行人
var nextNodeDefInst = UnitOfWork.GetByKey <WFNodeDefInst>(nextRoutingDefInst.ENodeDefInstId);
nextNodeDefInst.CheckNotNull("id为{0}的WFNodeDefInst不存在".ReplaceArg(nextRoutingDefInst.ENodeDefInstId));
if (nextNodeDefInst.WFNodeType != WFNodeType.End.ToString())
{
string nextUserId = QueryString("nextUserId");
nextUserId.CheckNotNullOrEmpty("nextUserId");
string nextUserName = QueryString("nextUserName");
nextUserName.CheckNotNullOrEmpty("nextUserName");
step.StepUserId = nextUserId;
step.StepUserName = nextUserName;
step.Name = nextNodeDefInst.Name;
}
//结束
else
{
entityDic.SetValue("FlowPhase", FlowState.End.ToString());
OnFlowEnd(entityDic);
}
currentStep.NextStepId = step.Id;//
currentStep.OperateUserId = GetCurrentUserID();
currentStep.OperateUserName = GetCurrentUserName();
currentStep.OperateTime = DateTime.Now;
UnitOfWork.Add <WFStep>(step);
}
