/// <summary>
/// Create alert information for the UX from the given alert.
/// </summary>
private ContosoAlertInfo CreateDashboardAlertInfo(ContosoAlert alert, long sameCauseAlertsCount, string nodeKey)
{
ContosoAlertInfo alertInfo = new ContosoAlertInfo();
ContosoTopologyNode topologyNode = TopologyTable[alert.Key] as ContosoTopologyNode;
alertInfo.AlertId = alert.AlertId;
alertInfo.CauseDescription = alert.GetAlertCauseDescription();
alertInfo.Cause = alert.Cause;
alertInfo.Occurences = sameCauseAlertsCount;
List <string> parentList = GetFullHierarchy(nodeKey);
alertInfo.TopologyDetails = new string[ContosoAlertInfo.MaxTopologyDetailsCount];
int index = 0;
if (parentList.Count == 1)
{
alertInfo.TopologyDetails[index] = topologyNode.Name;
}
else
{
parentList.Reverse();
parentList.RemoveAt(0);
foreach (var parent in parentList)
{
ContosoTopologyNode parentNode = (ContosoTopologyNode)TopologyTable[parent];
alertInfo.TopologyDetails[index++] = parentNode.Name;
}
// Check if the alert has been caused by an OPC UA node value.
if (alert.SubKey != "null")
{
OpcUaNode opcUaNode = ((Station)TopologyTable[alert.Key]).GetOpcUaNode(alert.SubKey);
alertInfo.TopologyDetails[index] = opcUaNode.SymbolicName;
}
}
alertInfo.Key = alert.Key;
alertInfo.SubKey = alert.SubKey;
alertInfo.UxTime = string.Format("{0}-{1}", alert.Time.ToString("t"), alert.Time.ToString("d"));
alertInfo.Time = alert.Time;
alertInfo.Status = alert.Status;
alertInfo.AlertActionInfo = topologyNode.CreateAlertActionInfo(alert.Cause, alert.SubKey);
return(alertInfo);
}
/// <summary>
/// Create alert information for the UX from the given alert.
/// </summary>
private ContosoAlertInfo CreateDashboardAlertInfo(ContosoAlert alert, long sameCauseAlertsCount, string nodeKey)
{
ContosoAlertInfo alertInfo = new ContosoAlertInfo();
ContosoTopologyNode topologyNode = TopologyTable[alert.Key] as ContosoTopologyNode;
alertInfo.AlertId = alert.AlertId;
alertInfo.Cause = alert.Cause;
alertInfo.Occurences = sameCauseAlertsCount;
List <string> parentList = GetFullHierarchy(nodeKey);
alertInfo.TopologyDetails = new string[ContosoAlertInfo.MaxTopologyDetailsCount];
int index = 0;
if (parentList.Count == 1)
{
alertInfo.TopologyDetails[index] = topologyNode.Name;
}
else
{
parentList.Reverse();
parentList.RemoveAt(0);
foreach (var parent in parentList)
{
ContosoTopologyNode parentNode = (ContosoTopologyNode)TopologyTable[parent];
alertInfo.TopologyDetails[index++] = parentNode.Name;
}
// Check if the alert has been caused by an OPC UA node value.
if (alert.SubKey != "null")
{
ContosoOpcUaNode contosoOpcUaNode = Startup.Topology.GetOpcUaNode(alert.Key, alert.SubKey);
alertInfo.TopologyDetails[index] = contosoOpcUaNode.SymbolicName;
alertInfo.Maximum = contosoOpcUaNode.Maximum;
alertInfo.Minimum = contosoOpcUaNode.Minimum;
}
else
{
switch (alert.Cause)
{
case ContosoAlertCause.AlertCauseOeeOverallBelowMinimum:
case ContosoAlertCause.AlertCauseOeeOverallAboveMaximum:
alertInfo.Maximum = topologyNode.OeeOverallPerformanceSetting.Maximum;
alertInfo.Minimum = topologyNode.OeeOverallPerformanceSetting.Minimum;
break;
case ContosoAlertCause.AlertCauseOeeAvailabilityBelowMinimum:
case ContosoAlertCause.AlertCauseOeeAvailabilityAboveMaximum:
alertInfo.Maximum = topologyNode.OeeAvailabilityPerformanceSetting.Maximum;
alertInfo.Minimum = topologyNode.OeeAvailabilityPerformanceSetting.Minimum;
break;
case ContosoAlertCause.AlertCauseOeePerformanceBelowMinimum:
case ContosoAlertCause.AlertCauseOeePerformanceAboveMaximum:
alertInfo.Maximum = topologyNode.OeePerformancePerformanceSetting.Maximum;
alertInfo.Minimum = topologyNode.OeePerformancePerformanceSetting.Minimum;
break;
case ContosoAlertCause.AlertCauseOeeQualityBelowMinimum:
case ContosoAlertCause.AlertCauseOeeQualityAboveMaximum:
alertInfo.Maximum = topologyNode.OeeQualityPerformanceSetting.Maximum;
alertInfo.Minimum = topologyNode.OeeQualityPerformanceSetting.Minimum;
break;
case ContosoAlertCause.AlertCauseKpi1BelowMinimum:
case ContosoAlertCause.AlertCauseKpi1AboveMaximum:
alertInfo.Maximum = topologyNode.Kpi1PerformanceSetting.Maximum;
alertInfo.Minimum = topologyNode.Kpi1PerformanceSetting.Minimum;
break;
case ContosoAlertCause.AlertCauseKpi2BelowMinimum:
case ContosoAlertCause.AlertCauseKpi2AboveMaximum:
alertInfo.Maximum = topologyNode.Kpi2PerformanceSetting.Maximum;
alertInfo.Minimum = topologyNode.Kpi2PerformanceSetting.Minimum;
break;
}
}
}
alertInfo.Key = alert.Key;
alertInfo.SubKey = alert.SubKey;
alertInfo.UxTime = string.Format("{0}-{1}", alert.Time.ToString("t"), alert.Time.ToString("d"));
alertInfo.Time = alert.Time;
alertInfo.Status = alert.Status;
alertInfo.AlertActionInfo = topologyNode.CreateAlertActionInfo(alert.Cause, alert.SubKey);
return(alertInfo);
}
