public static void AddData(Guid?viewId, SensorDataViewModel dataSetPart)
{
if (viewId == null || viewId == Guid.Empty)
{
return;
}
Context.Clients.Group(viewId.ToString()).AddData(dataSetPart);
}
public static SensorDataViewModel GetDataSets(IEnumerable <SensorDataResponse> data)
{
var timeData = data.Select(x => x.EventDateTime).ToArray().Distinct();
var datasetNames = data.Select(x => x.DataSetName).ToList().Distinct();
var datasets = new Dictionary <string, DataSet>();
foreach (var name in datasetNames)
{
var color = GetColor(name);
datasets.Add(name, new GreenHouse.ViewModels.DataSet
{
Label = name,
Data = new float?[timeData.Count()],
LineColor = color,
PointBorderColor = color
});
}
var i = 0;
foreach (var time in timeData)
{
var items = data.Where(x => x.EventDateTime == time);
foreach (var item in items)
{
var datasetName = item.DataSetName;
datasets[datasetName].Data[i] = item.Value;
}
i++;
}
var model = new SensorDataViewModel
{
Timestamps = timeData.Select(x => x.ToString()).ToArray(),
DataSets = datasets.ToList().Select(x => x.Value).ToArray()
};
return(model);
}
public static SensorDataViewModel GetDataSets(GetGroupedSensorDataResponse gropedData)
{
var timeStamps = gropedData.GroupedData.Select(x => x.EventTime.ToString()).Distinct().ToArray();
var dataSets = gropedData.GroupedData
.GroupBy(x => x.SensorId)
.Select(x => new DataSet
{
Data = x.Select(y => (float?)y.AverageValue).ToArray(),
Label = gropedData.SensorIdLabels[x.Key],
LineColor = GetColor(gropedData.SensorIdLabels[x.Key]),
PointBorderColor = GetColor(gropedData.SensorIdLabels[x.Key])
}).ToArray();
var model = new SensorDataViewModel
{
Timestamps = timeStamps,
DataSets = dataSets
};
return(model);
}
public static void AddData(string userName, SensorDataViewModel dataSetPart)
{
Context.Clients.Group(userName).AddData(dataSetPart);
}
