public AnomalyInfoViewModel GetElement(int id)
{
using (var _context = new DissertationDbContext())
{
return(ModelConvector.ToAnomalyInfo(_context.AnomalyInfos.SingleOrDefault(ai => ai.Id == id)));
}
}
public IEnumerable <AnomalyInfoViewModel> GetElements(int parentId)
{
using (var _context = new DissertationDbContext())
{
return(_context.AnomalyInfos
.Where(ai => ai.SeriesDiscriptionId == parentId)
.ToList()
.Select(ai => ModelConvector.ToAnomalyInfo(ai)));
}
}
public void InsertElement(AnomalyInfoBindingModel model)
{
using (var _context = new DissertationDbContext())
{
var list = _context.AnomalyInfos.Where(ai => ai.SeriesDiscriptionId == model.SeriesDiscriptionId);
if (list.FirstOrDefault(ai => ai.AnomalyName == model.AnomalyName && ai.TypeSituation ==
Converter.ToTypeSituation(model.TypeSituation)) != null)
{
throw new Exception("Уже есть аномалия с таким именем!");
}
if (list.FirstOrDefault(ai => ai.SetSituations == model.SetSituations && ai.TypeSituation ==
Converter.ToTypeSituation(model.TypeSituation)) != null)
{
throw new Exception("Уже есть аномалия с такой последовательностью!");
}
_context.AnomalyInfos.Add(ModelConvector.ToAnomalyInfo(model));
_context.SaveChanges();
}
}
