/// <summary>
/// 分配工作(关卡参与人)
/// </summary>
/// <param name="listWorker"></param>
/// <returns></returns>
public void AssignWork()
{
//解析参与人
IList <int> listWorkerId = this.Activity.ParseParticipant(this.FlowInstance.FlowDefine.ID,
this.FlowInstance.FlowNo);
if (listWorkerId.Count > 0)
{
//分配工作
foreach (int workerId in listWorkerId)
{
WorkItemInstance item = new WorkItemInstance();
item.Create(m_ActivityInstanceId, workerId);
m_ListWorkItemInstance.Add(item);
}
//发送提醒短信
if (this.Activity.IsSms == "Y")
{
List <string> listMobile = new List <string>();
foreach (int workerId in listWorkerId)
{
IWorker worker = ctx["Worker"] as IWorker;
string mobile = worker.GetWorkerById(workerId).Mobile;
if (!string.IsNullOrEmpty(mobile))
{
listMobile.Add(mobile);
}
}
if (listMobile.Count > 0)
{
ISMS sms = ctx["SMS"] as ISMS;
string content = string.Format("您有一笔{0}需要审核", FlowInstance.FlowDefine.Name);
Log4Net.LogInfo(content);
sms.SendSMG(listMobile, content, "99999");
}
}
}
else
{
throw new Exception(string.Format("关卡({0})无签核人", this.Activity.Name));
}
}
/// <summary>
/// 签核
/// </summary>
/// <param name="workItemId">任务ID</param>
/// <param name="approveValue">签核值：Y同意;N:否决</param>
/// <param name="approveRemark">签核意见</param>
/// <param name="transferNext">是否判断转到哪个下一关卡</param>
/// <returns>成功与否</returns>
public bool Approve(int workItemId, int approverId, string approveValue,
string approveRemark, string nextActivityId)
{
//防止重复点击
//if (Convert.ToString(HttpContext.Current.Session[approverId.ToString()]) == string.Format("WorkItemId:{0}", workItemId))
//{
// return false;
//}
//else
//{
// HttpContext.Current.Session[approverId.ToString()] = string.Format("WorkItemId:{0}", workItemId);
//}
lock (lockObj)
{
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, new TransactionOptions()
{
IsolationLevel = IsolationLevel.ReadCommitted
}))
{
try
{
WorkItemInstance instWorkItem = new WorkItemInstance(workItemId);
FlowInstance instFlow = instWorkItem.ActivityInstance.FlowInstance;
ActivityInstance instActivity = instWorkItem.ActivityInstance;
//验证数字摘要
if (!instFlow.VerifyDigest())
{
Log4Net.LogError("Workflow_Engine", string.Format("WorkItemID:{0},Message:表单数据变化，无法签核", workItemId));
return(false);
}
//数字签名
if (instActivity.Activity.IsSign.ToUpper() == "Y")
{
instWorkItem.Sign();
}
//更新工作实例状态
instWorkItem.Actorid = approverId;
instWorkItem.AppValue = approveValue;
instWorkItem.AppRemark = approveRemark;
instWorkItem.Approve();
//否决关闭所有对象
if (approveValue == WorkItemAppValue.Reject)
{
instFlow.ApproveReject += new FlowInstance.ApproveEventHandler(Mail.SendMail);
instFlow.ApproveReject += new FlowInstance.ApproveEventHandler(CallBack.Update);
Activity endActivity = instFlow.FlowDefine.Activitys.SingleOrDefault(t => t.Type == "end");
if (endActivity != null && endActivity.IsSms.ToUpper() == "Y")
{
instFlow.ApproveReject += new FlowInstance.ApproveEventHandler(Sms.SendSms);
}
instActivity.Close();
instFlow.Reject();
//关闭平行关卡
List <ActivityInstance> listParallelActivity =
instFlow.ActivityInstances.Where(
t => t.State == ActivityInstanceStatus.Active).ToList();
foreach (ActivityInstance p in listParallelActivity)
{
p.Close();
}
}
else if (approveValue == WorkItemAppValue.Return)
{
//关闭当间关卡实例
instActivity.Close();
//创建退回关卡实例
ActivityInstance instReturnActivity = new ActivityInstance();
instReturnActivity.Create(instFlow.ID, int.Parse(nextActivityId));
instReturnActivity.Active();
instReturnActivity.AssignWork();
}
else if (approveValue == WorkItemAppValue.Agree)
{
if (!string.IsNullOrEmpty(nextActivityId))
{
string[] arrActivityId = nextActivityId.TrimEnd(',').Split(',');
List <int> listActivityId = new List <int>();
foreach (string id in arrActivityId)
{
listActivityId.Add(int.Parse(id));
}
if (!TransferBack(instWorkItem.ActivityInstance.ID, listActivityId))
{
return(false);
}
}
}
else if (approveValue == WorkItemAppValue.Reserve)
{
WorkItemInstance item = new WorkItemInstance();
item.Create(instActivity.ID, approverId);
}
scope.Complete();
return(true);
}
catch (Exception ex)
{
Log4Net.LogError("Workflow_Engine", string.Format("WorkItemID:{0},Message:{1}", workItemId, ex.ToString()));
return(false);
}
}
}
}