private bool canDeleteWeightRow()
{
try
{
if (StatisticCollection.Count() > 1)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception exception)
{
MessageBox.Show("Сообщение ошибки: " + exception.Message, "Произошла ошибка");
return(false);
}
}
public StatisticViewModel()
{
try
{
using (UnitOfWork unit = new UnitOfWork())
{
LastSelected = default;
StatisticCollection = unit.UserParamRepository.Get(x => x.IdParams == DeserializedUser.deserializedUser.Id);
IEnumerable <Report> report = unit.ReportRepository.Get(x => x.IdReport == DeserializedUser.deserializedUser.Id);
List <Report> mostReportCategory = (List <Report>)unit.ReportRepository.Get(x => x.IdReport == DeserializedUser.deserializedUser.Id && DateTime.Today.Date.Date.Equals(x.ReportDate.Date));
if (mostReportCategory.Capacity != 0)
{
MostCategory = mostReportCategory.GroupBy(i => i.MostCategory).OrderByDescending(grp => grp.Count()).Select(grp => grp.Key).First();
}
else
{
MostCategory = "---";
}
if (report.Count() != 0)
{
LastReportDate = report.Last().ReportDate.ToString();
}
else
{
LastReportDate = "---";
}
if (StatisticCollection.Count() != 0)
{
Height = StatisticCollection.Last().UserHeight;
Weight = StatisticCollection.Last().UserWeight;
ChartValues <decimal> weights = new ChartValues <decimal>(StatisticCollection.Select(x => x.UserWeight));
List <string> labels = new List <string>();
foreach (DateTime x in StatisticCollection.Select(x => x.ParamsDate))
{
labels.Add(x.ToString("d"));
}
Labels = labels.ToArray();
YFormatter = value => value.ToString("0.00");
SeriesCollection = new SeriesCollection();
SeriesCollection.Add(new LineSeries
{
Title = "Вес",
Values = weights,
LineSmoothness = 0,
PointGeometrySize = 15,
PointForeground = Brushes.Coral,
Stroke = Brushes.Coral,
Fill = Brushes.Transparent
});
}
else
{
Height = 0;
Weight = 0;
}
}
}
catch (Exception exception)
{
MessageBox.Show("Сообщение ошибки: " + exception.Message, "Произошла ошибка");
}
}
