public Alarm Acknowledge(Alarm alarm)
{
alarm.Accepted = true;
LastAlarm = _repo.UpdateAlarm(alarm);
return LastAlarm;
}
/// <summary>
/// When a Rule's critera have been met, this method is called to execute any
/// and all Actions as per the Rule's settings.
/// An Alarm is also raised from here.
/// </summary>
/// <param name="rule">The passed rule.</param>
/// <param name="value">The value that passed the rule.</param>
private void TakeAction(Rule rule, Value value)
{
//Handle any requirement to Alarm.
if (rule.Alarm)
{
//Create accessor to the AlarmController class.
var controller = new AlarmController();
//Create a new Alarm object as per the model.
var alarm = new Alarm()
{
//Id = Guid.NewGuid(),
Rule = rule,
RuleId = rule.Id,
Device = rule.Device,
DeviceId = rule.DeviceId,
Value = value,
ValueId = value.Id,
TimeStamp = value.EventTime,
Accepted = false
};
//Pass the alarm object to the AlarmController.
controller.CreateAlarm(alarm);
}
var actionController = new ActionController();
var act = actionController.RetrieveActionsForRule(rule.Id).FirstOrDefault();
//Handle any Actions to be taken.
if (act != null)
{
rule.Action = act;
WriteData(rule,value);
}
}
/// <summary>
/// Creates a new Alarm object on the database.
/// </summary>
/// <param name="alarm"></param>
public void CreateAlarm(Alarm alarm)
{
//Ensure the Alarm object is not null.
if (alarm == null) return;
_repo.CreateAlarm(alarm);
}
