private void _monitoringDataService_AlarmDataUpdated(object sender, AlarmDataEventArgs e)
{
var alarmStr = e.Data as string;
if (!string.IsNullOrEmpty(alarmStr))
{
var alarmInfo = JsonConvert.DeserializeObject <AlarmInfo>(alarmStr);
if (alarmInfo != null)
{
var action = new Action(() =>
{
_soundPlayer = new System.Media.SoundPlayer();
_soundPlayer.SoundLocation = Alarm_Sound_FilePath;
_soundPlayer.PlayLooping();
});
action.BeginInvoke(null, null);
System.Windows.Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
if (AlarmList.Count > ALARM_LIST_MAX_COUNT)
{
AlarmList.RemoveAt(AlarmList.Count - 1);
}
AlarmList.Add(alarmInfo);
CurrentAlarmInfo = alarmInfo;
IsShow = true;
NotifiyAlarm();
}));
}
}
}
private void OnDataChange(ConveyorBasicInfo info, string name)
{
try
{
if (info != null)
{
if (info.ActiveAlarms != null)
{
var alarmToDel = from a in AlarmList
where a.Unit == name && !info.ActiveAlarms.Contains(Convert.ToInt32(a.AlarmID))
select a;
alarmToDel.ToList().ForEach(p => AlarmList.Remove(p));
var alarmToAdd = from a in info.ActiveAlarms
where AlarmList.FirstOrDefault(p => p.Unit == name && p.AlarmID == a.ToString("000000")) == null
select new AlarmViewModel
{
AlarmID = a.ToString("000000"),
Unit = name,
Severity = EnumAlarmSeverity.Error,
Status = EnumAlarmStatus.Active,
Text = ResourceReader.GetString(string.Format("ALARM_{0}", a.ToString("000000"))),
ArrivedTime = DateTime.Now,
AckTime = null
};
alarmToAdd.ToList().ForEach(p => AlarmList.Add(p));
}
}
}
catch (Exception e)
{
_warehouse.AddEvent(Database.Event.EnumSeverity.Error, Database.Event.EnumType.Exception, e.Message);
throw new Exception(string.Format("{0}.{1}: {2}", this.GetType().Name, (new StackTrace()).GetFrame(0).GetMethod().Name, e.Message));
}
}
public AlarmManagerViewModel()
{
DeleteCommand = new RelayCommand(
x => AlarmList.Remove(SelectedAlarmDetail),
x => AlarmList.Any() && SelectedAlarmDetail != null
);
AddCommand = new RelayCommand(
x => AlarmList.Add(new AlarmItemViewModel
{
AlarmName = $"{DefaultAlarmName} {AlarmList.Count + 1}",
Type = AlarmType.Min
}
),
x => AlarmList.Count < 10
);
}
public void Handle(AlarmItem message)
{
if (!message.Value)
{
if (AlarmList.Any(x => x.Address == message.Address))
{
var a = AlarmList.Where(x => x.Address == message.Address);
foreach (var v in a)
{
AlarmList.Remove(v);
}
}
}
else
{
AlarmList.Add(message);
}
}
//=============================================================================
//Timed events
//=============================================================================
#region Timed Events
private async void _dispatchTimer_TickAsync(object sender, object e)
{
try
{
// Get room data
await HomeHub.GetData();
await zwaveHomeHub.GetAsync();
;
//=============================================================
// Alarms
//=============================================================
#region Alarms
HomeHub.TempAlarmVal = MinimumTemperature;
HomeHub.HumidityAlarmVal = MaximumHumidity;
AlarmHandler(HomeHub.RoomData.Livingroom, "Livingroom");
AlarmHandler(HomeHub.RoomData.MasterBedroom, "Master Bedroom");
//AlarmHandler(HomeHub.RoomData.Bedroom, "Bedroom");
void AlarmHandler(EnvironmentSensor.Room room, string roomName)
{
//Humidity Alarm
if (HomeHub.HumidityAlarm(room.Humidity))
{
if (!AlarmList.Contains(roomName + " humidity alarm"))
{
AlarmList.Add(roomName + " humidity alarm");
}
}
else
{
AlarmList.Remove(roomName + " humidity alarm");
}
//Temperature alarm
if (HomeHub.TempAlarm(room.Temp))
{
if (!AlarmList.Contains(roomName + " temperature alarm"))
{
AlarmList.Add(roomName + " temperature alarm");
}
}
else
{
AlarmList.Remove(roomName + " temperature alarm");
}
if (AlarmList != null && AlarmList.Count != 0)
{
AlarmIndicatorShow = Visibility.Visible;
}
else
{
AlarmIndicatorShow = Visibility.Collapsed;
}
}
#endregion
//=============================================================
// Living Room Environment
//=============================================================
#region Livingroom Environment
//Update Display
LivingRoomTemperature =
Math.Round(HomeHub.RoomData.Livingroom.Temp) + "°C";
LivingRoomTemperatureScaled =
HomeHub.LivingRoomScaledTemp;
LivingRoomHumidityScaled =
HomeHub.RoomData.Livingroom.Humidity;
LivingRoomHumidity =
Math.Round(HomeHub.RoomData.Livingroom.Humidity) + "%";
#endregion
//=============================================================
// Master Bedroom Environment
//=============================================================
#region Master Bedroom Environment
//Update Display
MasterBedroomTemperature =
Math.Round(HomeHub.RoomData.MasterBedroom.Temp) + "°C";
MasterBedroomTemperatureScaled =
HomeHub.MasterBedroomScaledTemp;
MasterBedroomHumidityScaled =
HomeHub.RoomData.MasterBedroom.Humidity;
MasterBedroomHumidity =
Math.Round(HomeHub.RoomData.MasterBedroom.Humidity) + "%";
#endregion
}
// log any exception that occurs
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
public void AddAlarm(Alarm alarm)
{
AlarmList.Add(alarm);
SortAlarms();
}