private void Publish(eXAlert alert, AlertInterest interest)
{
var implementor = ResolveHandler(interest.Notification.Method);
if (implementor != null)
{
implementor.Execute(alert, interest);
}
}
private static bool Zone(eXAlert alert, AlertTarget target)
{
bool b = false;
if (!String.IsNullOrEmpty(alert.Zone) && alert.Zone.Equals(target.Value))
{
b = true;
}
return(b);
}
private static bool Category(eXAlert alert, AlertTarget target)
{
bool b = false;
if (alert.Categories != null && alert.Categories.Contains(target.Value))
{
b = true;
}
return(false);
}
private static bool Target(eXAlert alert, AlertTarget target)
{
bool b = false;
if (alert.Audiences != null && alert.Audiences.Contains(target.Value))
{
b = true;
}
return(b);
}
private bool Contains(eXAlert alert, AlertTarget target)
{
bool b = false;
if (targetmaps.ContainsKey(target.Key))
{
b = targetmaps[target.Key].Invoke(alert, target);
}
return(b);
}
public bool Execute(eXAlert model)
{
bool b = false;
if (model != null)
{
b = ExecuteAlert(model);
}
return(b);
}
private static bool Urgency(eXAlert alert, AlertTarget target)
{
bool b = false;
ScaleOption alertOpt;
ScaleOption targetOpt;
if (!String.IsNullOrEmpty(alert.Urgency) && Enum.TryParse <ScaleOption>(alert.Urgency, out alertOpt))
{
if (Enum.TryParse <ScaleOption>(target.Value, out targetOpt))
{
b = alertOpt >= targetOpt;
}
}
return(b);
}
private bool ExecuteAlert(eXAlert alert)
{
int alertCount = 0;
List <string> list = null;
foreach (var subscriber in subscribers)
{
foreach (var interest in subscriber.Interests)
{
bool b = true;
for (int i = 0; b && i < interest.Targets.Count; i++)
{
AlertTarget target = interest.Targets[i];
b = Contains(alert, target);
}
if (b)
{
alertCount++;
Publish(alert, interest);
}
}
}
if (alert.Dispositions != null)
{
list = new List <string>(alert.Dispositions);
}
else
{
list = new List <string>();
}
string disposition = String.Format("{0} subscribers, {1} alerts :{2}", subscribers.Count, alertCount, DateTime.Now.ToString(XFConstants.DateTimeFormat));
list.Add(disposition);
alert.Dispositions = list.ToArray();
return(true);
}
