public void Monitor(EngineRoomServiceDB erdb, List <Message> messages, bool returnEventsOnly)
{
//if not enabled OR it has only just been initialised then don't monitor ... the distance sensor device needs time to build an accurate reading
if (!Enabled || DateTime.Now.Subtract(_initialisedAt).TotalSeconds < 45)
{
return;
}
Message msg = null;
String desc = null;
EngineRoomServiceDB.LogEventType let;
FluidLevel waterLevel = Level; //old level
Level = FluidTank.GetFluidLevel(PercentFull); //current level
bool fillingUp = waterLevel < Level;
switch (Level)
{
case FluidLevel.VERY_LOW:
let = fillingUp ? EngineRoomServiceDB.LogEventType.INFO : EngineRoomServiceDB.LogEventType.WARNING;
desc = String.Format("Water Level: {0} @ {1}% and {2}L remaining", Level, PercentFull, Remaining);
BBAlarmsService.AlarmState alarmState = fillingUp ? BBAlarmsService.AlarmState.OFF : BBAlarmsService.AlarmState.MODERATE;
msg = BBAlarmsService.AlarmsMessageSchema.AlertAlarmStateChange(ID, alarmState, desc);
break;
case FluidLevel.EMPTY:
let = EngineRoomServiceDB.LogEventType.WARNING;
desc = String.Format("Water Level: {0} @ {1}% and {2}L remaining", Level, PercentFull, Remaining);
msg = BBAlarmsService.AlarmsMessageSchema.AlertAlarmStateChange(ID, BBAlarmsService.AlarmState.SEVERE, desc);
break;
default:
let = EngineRoomServiceDB.LogEventType.INFO;
desc = String.Format("Water Level: {0} @ {1}% and {2}L remaining", Level, PercentFull, Remaining);
msg = BBAlarmsService.AlarmsMessageSchema.AlertAlarmStateChange(ID, BBAlarmsService.AlarmState.OFF, desc);
break;
}
if (msg != null && (waterLevel != Level || !returnEventsOnly))
{
messages.Add(msg);
if (returnEventsOnly)
{
erdb.LogEvent(let, ID, desc);
}
}
}
private void DrawCharts()
{
App.Current.Dispatcher.Invoke((System.Action) delegate
{
IncomeSeries = new SeriesCollection
{
new LineSeries
{
Title = "Income",
Values = Income.AsChartValues(),
Stroke = Brushes.LightGray,
},
};
FluidLevelSeries = new SeriesCollection
{
new LineSeries
{
Title = "Fluid level",
Values = FluidLevel.AsChartValues(),
Stroke = Brushes.LightGray
},
};
if (Hours.Count > 0)
{
WorkingSeries1 = new SeriesCollection
{
new LineSeries
{
Title = "Time",
Values = Hours[0].Hours.AsChartValues(),
Stroke = Brushes.LightGray
},
};
}
if (Hours.Count > 1)
{
WorkingSeries2 = new SeriesCollection
{
new LineSeries
{
Title = "Time",
Values = Hours[1].Hours.AsChartValues(),
Stroke = Brushes.LightGray
},
};
}
if (Hours.Count > 2)
{
WorkingSeries3 = new SeriesCollection
{
new LineSeries
{
Title = "Time",
Values = Hours[2].Hours.AsChartValues(),
Stroke = Brushes.LightGray
},
};
}
if (Flows.Count > 0)
{
FlowSeries1 = new SeriesCollection
{
new LineSeries
{
Title = "Flow",
Values = Flows[0].Flows.AsChartValues(),
Stroke = Brushes.LightGray
},
};
}
if (Flows.Count > 1)
{
FlowSeries2 = new SeriesCollection
{
new LineSeries
{
Title = "Flow",
Values = Flows[1].Flows.AsChartValues(),
Stroke = Brushes.LightGray
},
};
}
if (Flows.Count > 2)
{
FlowSeries3 = new SeriesCollection
{
new LineSeries
{
Title = "Flow",
Values = Flows[2].Flows.AsChartValues(),
Stroke = Brushes.LightGray
},
};
}
});
}
