public static StatisticsByFuzzyViewModel ToStatisticsByFuzzy(StatisticsByFuzzy elem)
{
return(new StatisticsByFuzzyViewModel
{
Id = elem.Id,
SeriesDiscriptionId = elem.SeriesDiscriptionId,
NumberSituation = elem.NumberSituation,
Description = elem.Description,
StartStateFuzzyLabelId = elem.StartStateFuzzyLabelId,
StartStateFuzzyTrendId = elem.StartStateFuzzyTrendId,
EndStateFuzzyLabelId = elem.EndStateFuzzyLabelId,
EndStateFuzzyTrendId = elem.EndStateFuzzyTrendId,
CountMeet = elem.CountMeet
});
}
public static StatisticsByFuzzy ToStatisticsByFuzzy(StatisticsByFuzzyBindingModel model, StatisticsByFuzzy elem = null)
{
if (elem == null)
{
elem = new StatisticsByFuzzy();
}
elem.SeriesDiscriptionId = model.SeriesDiscriptionId;
elem.NumberSituation = model.NumberSituation;
elem.Description = model.Description;
elem.StartStateFuzzyLabelId = model.StartStateFuzzyLabelId;
elem.StartStateFuzzyTrendId = model.StartStateFuzzyTrendId;
elem.EndStateFuzzyLabelId = model.EndStateFuzzyLabelId;
elem.EndStateFuzzyTrendId = model.EndStateFuzzyTrendId;
return(elem);
}
/// <summary>
/// Определение ситуации по нечеткости, увеличение статистики по этой ситуации
/// </summary>
/// <param name="point"></param>
/// <returns></returns>
private StatisticsByFuzzy GetStateFuzzy(PointInfo point)
{
using (var _context = new DissertationDbContext())
{
var startLabelId = _points[_points.Count - 1].FuzzyLabelId;
var startTrendId = _points[_points.Count - 1].FuzzyTrendId;
var stateFuzzy = _context.StatisticsByFuzzys.SingleOrDefault(r =>
r.StartStateFuzzyLabelId == startLabelId &&
r.StartStateFuzzyTrendId == startTrendId &&
r.EndStateFuzzyLabelId == point.FuzzyLabelId &&
r.EndStateFuzzyTrendId == point.FuzzyTrendId &&
r.SeriesDiscriptionId == point.SeriesDiscriptionId);
if (stateFuzzy == null)
{
var number = _context.StatisticsByFuzzys
.Where(sbf => sbf.SeriesDiscriptionId == point.SeriesDiscriptionId)
.Select(sbf => sbf.NumberSituation)
.DefaultIfEmpty()
.Max() + 1;
stateFuzzy = new StatisticsByFuzzy
{
SeriesDiscriptionId = point.SeriesDiscriptionId,
StartStateFuzzyLabelId = startLabelId.Value,
StartStateFuzzyTrendId = startTrendId.Value,
EndStateFuzzyLabelId = point.FuzzyLabelId.Value,
EndStateFuzzyTrendId = point.FuzzyTrendId.Value,
NumberSituation = number,
CountMeet = 1
};
_context.StatisticsByFuzzys.Add(stateFuzzy);
}
else
{
stateFuzzy.CountMeet++;
}
_context.SaveChanges();
return(stateFuzzy);
}
}