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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.DispenserAnalyzer.UI.Analysis;
using Tango.DispenserAnalyzer.UI.Models;
namespace Tango.DispenserAnalyzer.UI.Analyzers
{
[Analyzer("pressure build up")]
public class PressureBuildUpAnalyser : IDispenserDispenserAnalyser
{
private IReader<DispenserSample> _reader;
public IReader<DispenserSample> Reader
{
get { return _reader; }
set { _reader = value; }
}
public PressureBuildUpAnalyser()
{
Reader = new DispenserReader();
}
public Task<List<IAnalyzerResult>> Process(List<DispenserSample> csvRows, bool backgroundMode)
{
return Task.Factory.StartNew<List<IAnalyzerResult>>(() =>
{
List<IAnalyzerResult> results = new List<IAnalyzerResult>();
List<DispenserSample> commands = csvRows.Where(x => x.Command != null && x.Command.ToLower().Contains("label")).ToList<DispenserSample>();
var pairs = commands.Select((x, i) => new { Index = i, Value = x }).GroupBy(x => x.Index / 2).Select(x => x.Select(v => v.Value).ToList()).ToList();
for (int index = 0; index < pairs.Count(); index++)
{
var pair = pairs[index];
List<DispenserSample> rangeTestValues = csvRows.Where(x => x.Index > pair[0].Index && x.Index < pair[1].Index).ToList();
//testing PBU
{
PrimingAnalyzerResult result = new PrimingAnalyzerResult();
int avgMinIndex = rangeTestValues.Select(x => x.Index).Min();
int avgMaxIndex = rangeTestValues.Select(x => x.Index).Max();
double totalsec = TimeSpan.FromMilliseconds((avgMaxIndex - avgMinIndex) * 100).TotalSeconds;
result.Time = totalsec.ToString() + " sec";
result.Result = (totalsec < (double)Settings.GetValueByName(AnalyzerSettingsEnum.PBUPassFail)) ? AnalyzerResultValue.Passed : AnalyzerResultValue.Failed;
results.Add(result);
}
}
return results;
});
}
public void GetPoints(List<DispenserSample> samples, IList<OxyPlot.DataPoint> points)
{
samples.ForEach(x =>
{
if (x.Pressure != 0.0)
{ points.Add(new OxyPlot.DataPoint(x.Index, x.Pressure)); }
});
}
public bool ShowChartAfterProcess { get { return true; } }
public bool AvailableCompareResults { get { return false; } }
}
}
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