/// <summary>
/// Index function differentiates between showing results for just on process |processids| == 1,
/// and showing multiple processes at a time (always without regard to the actual occurrence time of the process)
/// </summary>
/// <param name="processids">list of processes to show</param>
/// <param name="precision">level of precision (compared to normalized View - [0,1]!)</param>
/// <param name="links">number of links('Glieder') we want our Envelope to have</param>
/// <param name="options">view options (which graphs should we draw?)</param>
/// <param name="par">dont know, never used this</param>
/// <returns></returns>
public ActionResult Index(int[] processids, decimal precision = 1m, int links = 5, string options = null, ChartParams par = null)
{
DataContainers.Clear();
DataContainers.EnvelopeLinks = links;
DataContainers.EnvelopePrecision = precision;
// Parameter
if (par == null)
{
par = new ChartParams(new List <ChartBlockParams>()
{
});
}
//view options
var viewOptions = new List <SwhkViewOptions>();
if (options != null)
{
string[] zw = options.Split('@');
for (int i = 0; i < zw.Length; i++)
{
viewOptions.Add((SwhkViewOptions)Enum.Parse(typeof(SwhkViewOptions), zw[i]));
}
}
if (viewOptions.Count == 0)
{
viewOptions.Add(SwhkViewOptions.Original);
}
if (processids == null && TempData["processids"] != null)
{
processids = (int[])TempData["processids"];
}
#if DEBUG
if (processids.Length > 5)
{
processids = processids.Take(5).ToArray();
}
#endif
//Chart-Config
ChartConfig chartConfig = new ChartConfig()
{
Name = "Test"
};
ChartArea area = new ChartArea()
{
Name = "Sollwerthüllkurve",
ChartType = (int)ChartType.Polyline,
Seq = 1
};
chartConfig.Areas.Add(area);
ChartBlockParams cbpar = new ChartBlockParams();
cbpar.Start = DateTime.Now - new TimeSpan(DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second);
TimeSpan maxTime = new TimeSpan(0L);
Random rand = new Random();
foreach (int processid in processids)
{
PredictiveProcessData process = GetProcessData(processid);
process.ViewOptions.AddRange(viewOptions);
if (process == null)
{
throw new ArgumentException("process-id not found!");
}
if ((viewOptions.Contains(SwhkViewOptions.Original)))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = processid,
PrecictiveProcessData = process,
Name = process.Name,
Seq = 1,
ChartDataSourceId = 1,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
//if just one process id -> show some specifig graphs
if (processids.Length == 1)
{
//'Sollhüllwertkurve'
if (viewOptions.Contains(SwhkViewOptions.Envelope))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = processid,
PrecictiveProcessData = process,
Name = process.Name + "-envelope",
Seq = 2,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
//nomalized graph
if (viewOptions.Contains(SwhkViewOptions.Normalized))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = processid,
PrecictiveProcessData = process,
Name = process.Name + "-normalized",
Seq = 3,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
//lower bound
if (viewOptions.Contains(SwhkViewOptions.LowerBound))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = processid,
PrecictiveProcessData = process,
Name = process.Name + "-lower",
Seq = 4,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
//upper bound
if (viewOptions.Contains(SwhkViewOptions.UpperBound))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = processid,
PrecictiveProcessData = process,
Name = process.Name + "-upper",
Seq = 5,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
}
if (maxTime < process.UtcTo - process.UtcFrom)
{
maxTime = (TimeSpan)(process.UtcTo - process.UtcFrom);
}
}
//if mor than one id -> add avg graph and stuff
if (processids.Length > 1)
{
if (viewOptions.Contains(SwhkViewOptions.AverageGraph))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = -1,
PrecictiveProcessData = DataContainers,
Name = "Average Graph Normalized",
Seq = 6,
ChartDataSourceId = 1,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
//Sollhüllwert based on AVG Graph
if (viewOptions.Contains(SwhkViewOptions.AvgEnvelope))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = -2,
PrecictiveProcessData = DataContainers,
Name = "Average Swhk",
Seq = 7,
ChartDataSourceId = 1,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
//lower bound of avg
if (viewOptions.Contains(SwhkViewOptions.LowerAverage))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = -3,
PrecictiveProcessData = DataContainers,
Name = "Average Graph Lower",
Seq = 8,
ChartDataSourceId = 1,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
//upper bound of avg
if (viewOptions.Contains(SwhkViewOptions.UpperAverage))
{
area.Functions.Add(new PredictiveChartFunction()
{
ChartFunctionId = -4,
PrecictiveProcessData = DataContainers,
Name = "Average Graph Upper",
Seq = 9,
ChartDataSourceId = 1,
FillColor = "#" + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2") + ((byte)rand.Next(256)).ToString("X2")
});
}
}
cbpar.Stop = cbpar.Start + maxTime;
par.Blocks.Add(cbpar);
//ViewModel
var viewModel = new ChartViewModel();
viewModel.Load(chartConfig);
viewModel.Timelines.AddRange(par.Blocks.Select(b => b.ToTimelineViewModel()));
viewModel.PredictiveFunctions.AddRange(DataContainers);
if (viewModel.Timelines.Count != 0)
{
SaveDisplayInterval(viewModel.Timelines[0].Start, viewModel.Timelines[0].Stop);
}
return(View(viewModel));
}
