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path: root/Software/Visual_Studio/Utilities/Tango.DispenserAnalyzer.UI/Analyzers/PressureBuildUpAnalyser.cs
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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 : IAnalyzer
    {
        public Task<List<IAnalyzerResult>> Process(List<DispenserSample> csvRows)
        {
            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 <= 11 && totalsec >= 8) ? AnalyzerResultValue.Passed : AnalyzerResultValue.Failed;
                        results.Add(result);
                    }
                }
                return results;
            });
        }
    }
   
}