private bool EngineExecute(T_WF_DOTASK Entity, string IsTask)
{
bool result = false;
EngineServicesDAL dal = new EngineServicesDAL();
string strAppFieldValue = string.Empty;
DataTable sourceTable = Common.FieldStringToDataTable(Entity.APPFIELDVALUE, ref strAppFieldValue);//将业务数据与流程数据转换成DataTable作为替换的源数据
//通过系统代号，模块代号，企业ID，流程状态查到引擎配置内容
DataTable dtFlowTrigger = dal.FlowTriggerTable(Entity.SYSTEMCODE, Entity.MODELCODE, Entity.ORDERSTATUS.ToString(), Entity.COMPANYID);
if (dtFlowTrigger != null && dtFlowTrigger.Rows.Count > 0)
{
#region
DataRow[] drs = dtFlowTrigger.Select("ISDEFAULTMSG=1");//发的是默认流程触发条件
if (drs.Count() > 0)
{
if (IsTask == "1")//新增待办任务
{
TaskCache.TaskCacheReflesh(Entity.RECEIVEUSERID);
dal.AddDoTask(Entity, drs[0], sourceTable, strAppFieldValue);//新增待办任务
}
else if (IsTask == "0")//消息
{
dal.AddDoTaskMessage(Entity, drs[0], sourceTable);
}
}
DataRow[] NotDefaultMsg = dtFlowTrigger.Select("ISDEFAULTMSG=0");//非默认消息，需要调用的WCF待办任务
if (NotDefaultMsg != null && NotDefaultMsg.Count() > 0)
{
foreach (DataRow dr1 in NotDefaultMsg)
{
string strAppMsg = string.Empty;
CallWCFService(dr1, sourceTable, ref strAppMsg);//调用WCF服务
if (!string.IsNullOrEmpty(strAppMsg))
{
try
{
string IsNewFlow = "1";
string NewFormID = string.Empty;
string strFormTypes = string.Empty;//表单状态
DataRow DRNewTrigger = null;
if (ApplicationValueToDataTable(strAppMsg, string.Concat(Entity.COMPANYID), ref sourceTable, ref IsNewFlow, ref NewFormID, ref strFormTypes, ref DRNewTrigger))
{
//通过岗位查找用户，并且取第一个用户为发送消息的对像
PersonnelWS.PersonnelServiceClient HRClient = new PersonnelWS.PersonnelServiceClient();
if (!string.IsNullOrEmpty(dr1["OWNERPOSTID"].ToString()))
{
string[] Employees = HRClient.GetEmployeeIDsByPostID(dr1["OWNERPOSTID"].ToString());
if (Employees != null && Employees.Count() > 0)
{
TaskCache.TaskCacheReflesh(NewFormID);
dal.AddDoTask(Entity, dr1, sourceTable, Employees[0], NewFormID, strAppFieldValue, string.Concat(dr1["MESSAGEBODY"]), strFormTypes);//发送消息
}
}
else
{
result = false;
Tracer.Debug("命名空间:SMT.Workflow.Engine.Services.BLL类方法：EngineExecute()引擎调用新流程时没有选定岗位");
}
}
}
catch (Exception ex)
{
result = false;
Tracer.Debug("命名空间:SMT.Workflow.Engine.Services.BLL类方法：EngineExecute()" + ex.Message);
}
}
}
}
result = true;
#endregion
}
else
{
string strMsg = "系统代号" + Entity.SYSTEMCODE + "\r\n" +
"模块代号：" + Entity.MODELCODE + "\r\n" +
"触发条件：" + Entity.ORDERSTATUS +
"公司ID：" + Entity.COMPANYID + "\r\n" +
"单据ID：" + Entity.ORDERID;
Tracer.Debug("该单据所对应的引擎系统设置未找到,请先配置该模块引擎消息(审核通过、审核不通过、审核中)" + strMsg);
}
return result;
}
/// <summary>
/// 发送消息
/// </summary>
/// <param name="ReceiveUserID"></param>
/// <param name="strFormID"></param>
/// <param name="MsgContent"></param>
/// <param name="ModelCode"></param>
/// <param name="strXml"></param>
public void AppMsgTrigger(string ReceiveUserID, string strFormID, string MsgContent, string ModelCode, string strXml, string strNewGuid)
{
try
{
EngineServicesDAL dal = new EngineServicesDAL();
string SystemCode = string.Empty;
if (!string.IsNullOrEmpty(strXml))
{
Byte[] Bo = System.Text.UTF8Encoding.UTF8.GetBytes(strXml);
XElement xemeBoObject = XElement.Load(System.Xml.XmlReader.Create(new MemoryStream(Bo)));
SystemCode = (from item in xemeBoObject.Descendants("Name") select item).FirstOrDefault().Value;
}
DataTable dtFlowTrigger = dal.FlowTriggerTable(SystemCode, ModelCode, null, null);
if (dtFlowTrigger != null && dtFlowTrigger.Rows.Count > 0)
{
TaskCache.TaskCacheReflesh(ReceiveUserID);
DataTable dtValue = Common.EncrytXmlToDataTable(strXml);
string Url = dtFlowTrigger.Rows[0]["applicationurl"] == null ? "" : dtFlowTrigger.Rows[0]["applicationurl"].ToString();
Url = Common.EncyptUrlNeedXMLHeader(Url, strFormID);
// MsgTriggerBLL.ReplaceValue(ref Content, ref Url, dtValue);
string strApplicationValue = Common.BOObjectEscapeString(strXml);
//刷新缓存用户是否有新的待办
//EngineCache.TaskCache.TaskCacheReflesh(ReceiveUserID);
dal.SendTriggerTaskMsg(ReceiveUserID, SystemCode, "", strNewGuid, MsgContent, Url, strApplicationValue, string.Empty);
}
}
catch (Exception e)
{
string cMessage = "AppMsgTrigger出现异常" + "\r\n" +
"ModelCode:" + ModelCode + "\r\n" +
"strFormID:" + strFormID + "\r\n" +
"异常信息:" + e.Message + "\r\n" +
"异常来源:" + e.Source;
Tracer.Debug("ApplicationMsgTrigger" + cMessage);
}
}
/// <summary>
/// 调用WCF返回数据转换成数据源
/// </summary>
/// <param name="strAppMsg">返回数据内容</param>
/// <param name="sourceTable">原数据源Table</param>
/// <param name="IsNewFlow">是否是新流程</param>
/// <param name="DRFlowTrigger">新流程对应的流程定义</param>
/// <returns></returns>
private bool ApplicationValueToDataTable(string strAppMsg, string strCompanyID, ref DataTable sourceTable, ref string IsNewFlow, ref string NewFormID, ref string strFormTypes, ref DataRow DRFlowTrigger)
{
try
{
EngineServicesDAL dal = new EngineServicesDAL();
if (sourceTable == null)
{
sourceTable = new DataTable();
sourceTable.Columns.Add("FieldType", typeof(string));
sourceTable.Columns.Add("ColumnName", typeof(string));
sourceTable.Columns.Add("ColumnValue", typeof(string));
}
Byte[] b = System.Text.UTF8Encoding.UTF8.GetBytes(strAppMsg);
XElement xele = XElement.Load(System.Xml.XmlReader.Create(new MemoryStream(b)));
var v = from c in xele.Descendants("Attribute")
select c;
IsNewFlow = string.Empty;
try
{
//是否是新流程（0：新流程，1：旧流程）
IsNewFlow = (from c in xele.Descendants("IsNewFlow") select c).FirstOrDefault().Value;
}
catch
{
IsNewFlow = "1";
}
try
{
NewFormID = (from c in xele.Descendants("NewFormID") select c).FirstOrDefault().Value;
}
catch { }
try
{
strFormTypes = (from c in xele.Descendants("FormTypes") select c).FirstOrDefault().Value;
}
catch { }
if (v.Count() > 0)
{
string SystemCode = string.Empty;
string ModelCode = string.Empty;
foreach (var vv in v)
{
DataRow dr = sourceTable.NewRow();
string Name = vv.Attribute("Name").Value.ToString();
DataRow[] drs = sourceTable.Select("ColumnName='" + Name + "'");
if (drs != null && drs.Length > 0)
{
foreach (DataRow row in drs)
{
sourceTable.Rows.Remove(row);//移除相同数据
}
}
string Value = vv.Attribute("DataValue").Value.ToString();
dr["ColumnName"] = Name;
dr["ColumnValue"] = Value;
dr["FieldType"] = "sys";
if (IsNewFlow == "0")
{
switch (Name)
{
case "SYSTEMCODE":
SystemCode = Value;
break;
case "MODELCODE":
ModelCode = Value;
break;
}
}
sourceTable.Rows.Add(dr);
}
//新流程，并且系统代号与模块代号不为空
if (IsNewFlow == "0" && !string.IsNullOrEmpty(SystemCode) && !string.IsNullOrEmpty(ModelCode))
{
DataTable table = dal.FlowTriggerTable(SystemCode, ModelCode, null, strCompanyID);
if (table != null && table.Rows.Count > 0)
{
DRFlowTrigger = table.Rows[0];
}
}
return true;
}
}
catch
{
return false;
}
return false;
}