/// <summary>
/// Handles the Click event of the btnSave control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void btnSave_Click(object sender, EventArgs e)
{
/*Save: When clicked, if the Target Close Date is changed, an UpdateEstCloseDateRequest message will be sent to the Point Manager.
* If the Point Manager returns an error, it will display the error and will not save the change;
* otherwise, it will send a CalculateDueDates message to the Workflow Manager.
* If the Workflow Manager returns an error, it will display the error and abort the operation.
*/
DateTime dtClose = DateTime.MinValue;
DateTime.TryParse(tbxTargetCloseDate.Text, out dtClose);
if (dtClose == DateTime.MinValue)
{
PageCommon.AlertMsg(this, "Please enter the Target Close Date");
return;
}
try
{
ServiceManager sm = new ServiceManager();
using (LP2ServiceClient client = sm.StartServiceClient())
{
var req = new UpdateEstCloseDateRequest();
req.FileId = CurrentFileId;
req.NewDate = dtClose;
req.hdr = new ReqHdr();
req.hdr.UserId = new LoginUser().iUserID;
var response = client.UpdateEstCloseDate(req);
if (!response.hdr.Successful)
{
PageCommon.AlertMsg(this, response.hdr.StatusInfo);
return;
}
var req1 = new CalculateDueDatesRequest();
req1.FileId = CurrentFileId;
req1.NewEstCloseDate = dtClose;
req1.hdr = new ReqHdr();
req1.hdr.UserId = new LoginUser().iUserID;
var response1 = client.CalculateDueDates(req1);
if (!response1.hdr.Successful)
{
PageCommon.AlertMsg(this, response1.hdr.StatusInfo);
}
else
{
PageCommon.AlertMsg(this, "Save Successfuly!");
BindPage();
}
}
}
catch (System.ServiceModel.EndpointNotFoundException ex)
{
PageCommon.AlertMsg(this, "Failed to save the Target Close Date, reason: Workflow Manager Service not running.");
}
catch (Exception ee)
{
PageCommon.AlertMsg(this, String.Format("Failed to save the Target Close Date, reason: {0}", ee.Message));
}
}
private void UpdateEstCloseDate(UpdateEstCloseDateRequest req)
{
string err = "";
bool logErr = false;
if ((req == null) || (req.FileId <= 0) || (req.NewDate == null))
{
err = "WorkflowMgr::UpdateEstCloseDate, ";
if (req == null)
{
err += "request is empty.";
}
else if (req.FileId <= 0)
{
err += String.Format("Fileid {0} is invalid.", req.FileId);
}
else if (req.NewDate == null)
{
err += "missing new Est Close Date.";
}
else if (req.NewDate == DateTime.MinValue)
{
err += String.Format("invalid Est Close Date {0}.", req.NewDate.Date.ToString());
}
int Event_id = 7054;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return;
}
try
{
if (m_da.UpdateEstCloseDate(req.FileId, req.hdr.UserId, req.NewDate, ref err) == false)
{
int Event_id = 7055;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return;
}
}
catch (Exception ex)
{
err = "WorkflowMgr::UpdateEstCloseDate, Exception:" + ex.Message;
int Event_id = 7056;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
finally
{
if (logErr)
{
int Event_id = 7057;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
#region 接收参数
bool bIsValid = PageCommon.ValidateQueryString(this, "LoanID", QueryStringType.ID);
if (bIsValid == false)
{
this.Response.Write("{\"ExecResult\":\"Failed\",\"ErrorMsg\":\"Missing required query string.\"}");
this.Response.End();
}
string sLoanID = this.Request.QueryString["LoanID"].ToString();
bIsValid = PageCommon.ValidateQueryString(this, "NewDate", QueryStringType.Date);
if (bIsValid == false)
{
this.Response.Write("{\"ExecResult\":\"Failed\",\"ErrorMsg\":\"Missing required query string.\"}");
this.Response.End();
}
string sNewDate = this.Request.QueryString["NewDate"].ToString();
bIsValid = PageCommon.ValidateQueryString(this, "LoginUserID", QueryStringType.ID);
if (bIsValid == false)
{
this.Response.Write("{\"ExecResult\":\"Failed\",\"ErrorMsg\":\"Missing required query string.\"}");
this.Response.End();
}
string sLoginUserID = this.Request.QueryString["LoginUserID"].ToString();
#endregion
// json示例
// {"ExecResult":"Success","ErrorMsg":""}
// {"ExecResult":"Failed","ErrorMsg":"执行数据库脚本时发生错误。"}
string sExecResult = string.Empty;
string sErrorMsg = string.Empty;
#region 调用LP2Service
try
{
// workflow api
ServiceManager sm = new ServiceManager();
using (LP2ServiceClient service = sm.StartServiceClient())
{
UpdateEstCloseDateRequest req = new UpdateEstCloseDateRequest();
req.FileId = Convert.ToInt32(sLoanID);
req.NewDate = Convert.ToDateTime(sNewDate);
req.hdr = new ReqHdr();
req.hdr.UserId = Convert.ToInt32(sLoginUserID);
UpdateEstCloseDateResponse respone = service.UpdateEstCloseDate(req);
if (respone.hdr.Successful == true)
{
sExecResult = "Success";
sErrorMsg = "";
}
else
{
sExecResult = "Failed";
sErrorMsg = "Failed to change est. close date: " + respone.hdr.StatusInfo + ".";
}
}
}
catch (System.ServiceModel.EndpointNotFoundException ee)
{
sExecResult = "Failed";
sErrorMsg = "Failed to change est. close date.";
PageCommon.AlertMsg(this, "Failed to change est. close date, reason: Point Manager is not running.");
}
catch (Exception ex)
{
sExecResult = "Failed";
sErrorMsg = "Failed to change est. close date.";
}
#endregion
System.Threading.Thread.Sleep(1000);
sErrorMsg = sErrorMsg.Replace(@"\", @"\\");
this.Response.Write("{\"ExecResult\":\"" + sExecResult + "\",\"ErrorMsg\":\"" + sErrorMsg + "\"}");
this.Response.End();
}
public void ProcessRequest(object o)
{
string err = "";
bool logErr = false;
bool fatal = false;
try
{
if (o == null)
{
err = "Process Request, Workflow Event is null.";
int Event_id = 7058;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
WorkflowEvent e = o as WorkflowEvent;
if (e == null)
{
err = "Process Request, Workflow Event is null.";
int Event_id = 7059;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return;
}
if (e.RequestMsg == null)
{
err = "Process Request, Workflow Request Message is null.";
int Event_id = 7060;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return;
}
switch (e.RequestType)
{
case WorkflowCmd.GenerateWorkflow:
GenerateWorkflowRequest req = e.RequestMsg as GenerateWorkflowRequest;
GenWorkflow_Internal(req);
break;
case WorkflowCmd.MonitorLoans:
MonitorLoans();
break;
case WorkflowCmd.CalculateDueDates:
CalculateDueDatesRequest req1 = e.RequestMsg as CalculateDueDatesRequest;
CalcuateDueDates_Internal(req1);
break;
case WorkflowCmd.UpdateEstCloseDate:
UpdateEstCloseDateRequest req2 = e.RequestMsg as UpdateEstCloseDateRequest;
UpdateEstCloseDate(req2);
break;
}
}
catch (Exception ex)
{
err = "ProcessRequest, Exception:" + ex.Message;
int Event_id = 7061;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
finally
{
if (logErr)
{
int Event_id = 7062;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
}
return;
}
