/// <summary>
/// 网格数据处理
/// </summary>
/// <param name="data"></param>
/// <param name="otherParams"></param>
/// <param name="currUser"></param>
public bool PageGridDataHandle(List <Bpm_WorkToDoList> data, object[] otherParams = null, UserInfo currUser = null)
{
if (data != null && data.Count > 0)
{
string errMsg = string.Empty;
foreach (Bpm_WorkToDoList todo in data)
{
todo.ModuleName = SystemOperate.GetModuleNameById(todo.ModuleId);
if (!todo.Bpm_WorkFlowInstanceId.HasValue)
{
continue;
}
Bpm_WorkFlowInstance flowInst = BpmOperate.GetWorkflowInstanceById(todo.Bpm_WorkFlowInstanceId.Value);
if (flowInst == null)
{
continue;
}
todo.StatusOfEnum = flowInst.StatusOfEnum;
int status = (int)flowInst.StatusOfEnum;
Bpm_WorkToDoList tempTodo = CommonOperate.GetEntity <Bpm_WorkToDoList>(x => x.Bpm_WorkFlowInstanceId == todo.Bpm_WorkFlowInstanceId.Value && x.Status == status, null, out errMsg);
if (tempTodo != null && !string.IsNullOrEmpty(todo.NextNodeHandler))
{
List <Guid> tempEmpIds = tempTodo.NextNodeHandler.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries).Select(x => x.ObjToGuid()).Where(x => x != Guid.Empty).ToList();
if (tempEmpIds.Count > 0)
{
todo.OrgM_EmpName = string.Join(",", tempEmpIds.Select(x => OrgMOperate.GetEmpNameContainsQuit(x)).Where(x => !string.IsNullOrEmpty(x)));
}
}
}
}
return(false);
}
/// <summary>
/// 操作前验证，如果流程已经在运行则不能删除
/// </summary>
/// <param name="operateType"></param>
/// <param name="t"></param>
/// <param name="errMsg"></param>
/// <param name="otherParams"></param>
/// <returns></returns>
public bool BeforeOperateVerifyOrHandle(ModelRecordOperateType operateType, Bpm_WorkFlow t, out string errMsg, object[] otherParams = null)
{
errMsg = string.Empty;
if (operateType == ModelRecordOperateType.Del)
{
//如果该流程存在流程实例则不允许删除
Bpm_WorkFlowInstance workflowInst = CommonOperate.GetEntity <Bpm_WorkFlowInstance>(x => x.Bpm_WorkFlowId == t.Id, null, out errMsg);
if (workflowInst != null)
{
errMsg = "运行中的流程不允许删除！";
return(false);
}
}
else if (operateType == ModelRecordOperateType.Add)
{
if (t.ValidEndTime != null && t.ValidEndTime.Value <= DateTime.Now)
{
errMsg = "结束时间必须大于今天！";
return(false);
}
if (t.ValidEndTime != null)
{
if (t.ValidStartTime == null)
{
errMsg = "设置了结束时间必须也要设置起始时间！";
return(false);
}
else if (t.ValidStartTime.Value < DateTime.Now)
{
errMsg = "起始时间必须大于等于今天！";
return(false);
}
}
if (t.ValidStartTime == null && t.ValidEndTime == null)
{
if (BpmOperate.GetAllWorkflows(x => x.Sys_ModuleId == t.Sys_ModuleId && x.ValidStartTime == null && x.ValidEndTime == null).Count > 0)
{
errMsg = "该模块已经存在了默认流程（起始时间和结束时间为空），不允许再添加默认流程！";
return(false);
}
}
}
return(true);
}
/// <summary>
/// 添加后台系统任务
/// </summary>
/// <param name="obj"></param>
/// <param name="e"></param>
public static void SysBackgroundTaskAdd(object obj, EventArgs e)
{
if (WebConfigHelper.GetAppSettingValue("IsRunBgTask") == "true")
{
try
{
#region 重建索引
//重建索引任务
BackgroundTask reBuildIndexTask = new BackgroundTask((args) =>
{
if (DateTime.Now.Hour == 4 && DateTime.Now.Minute == 0)
{
SystemOperate.RebuildAllTableIndex();
}
return(true);
}, null, false, 45, false);
AutoProcessTask.AddTask(reBuildIndexTask);
#endregion
#region 迁移历史审批数据
//审批完成后的数据迁移到待办历史数据表中，针对审批是迁移失败的处理
BackgroundTask todoStatusHandleTask = new BackgroundTask((args) =>
{
if ((DateTime.Now.Hour == 3 && DateTime.Now.Minute == 0) ||
(DateTime.Now.Hour == 12 && DateTime.Now.Minute == 40))
{
//审批完成数据迁移异常处理
try
{
string errMsg = string.Empty;
int refuseStatus = (int)WorkFlowStatusEnum.Refused;
int overStatus = (int)WorkFlowStatusEnum.Over;
int obsoStatus = (int)WorkFlowStatusEnum.Obsoleted;
List <Bpm_WorkFlowInstance> flowInsts = CommonOperate.GetEntities <Bpm_WorkFlowInstance>(out errMsg, x => x.Status == refuseStatus || x.Status == overStatus || x.Status == obsoStatus, null, false);
if (flowInsts != null && flowInsts.Count > 0)
{
foreach (Bpm_WorkFlowInstance flowInst in flowInsts)
{
BpmOperate.TransferWorkToDoHistory(flowInst, null);
}
}
}
catch { }
}
return(true);
}, null, false, 45, false);
AutoProcessTask.AddTask(todoStatusHandleTask);
#endregion
#region 附件在线预览生成
BackgroundTask attachOnlineViewHandleTask = new BackgroundTask((args) =>
{
if (DateTime.Now.Hour == 4 && DateTime.Now.Minute == 0)
{
string attachWeb = WebConfigHelper.GetAppSettingValue("AttachmentWeb");
if (!string.IsNullOrEmpty(attachWeb))
{
if (!attachWeb.EndsWith("/"))
{
attachWeb += "/";
}
string apiUrl = attachWeb + "api/AnnexApi/ExecCreateSwfTask.html";
DataMutual dataMutal = new DataMutual(apiUrl);
dataMutal.Start(null);
}
}
return(true);
}, null, false, 45, false);
AutoProcessTask.AddTask(attachOnlineViewHandleTask);
#endregion
#region 基于DB的失效分布式锁释放
BackgroundTask dbLockReleaseHandleTask = new BackgroundTask((args) =>
{
if (WebConfigHelper.GetAppSettingValue("EnabledDistributeLock") == "true") //启用分布式锁
{
string errMsg = string.Empty;
double nowTimesamp = Globals.GetTimestamp(DateTime.Now);//当前时间戳
CommonOperate.DeleteRecordsByExpression <Other_DistributedLock>(x => x.Invalid_Timesamp < nowTimesamp, out errMsg);
}
return(true);
}, null, false, 60, false);
AutoProcessTask.AddTask(dbLockReleaseHandleTask);
#endregion
}
catch { }
}
try
{
InitFactory factory = InitFactory.GetInstance();
if (factory != null)
{
factory.AddBackgroundTask();
}
}
catch { }
}
