void FilterItems(string filter)
{
var filteredItems = source.Where(Patient => Patient.Evaluation.ToLower().Contains(filter.ToLower())).ToList();
foreach (var Patient in source)
{
if (!filteredItems.Contains(Patient))
{
Evaluations.Remove(Patient);
}
else
{
if (!Evaluations.Contains(Patient))
{
Evaluations.Add(Patient);
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public async Task <bool> DeleteAsync(int id)
{
var evaluation = await GetEvaluationAsync(id);
if (evaluation == null)
{
throw new ArgumentNullException(nameof(id));
}
Evaluations.Remove(evaluation);
try
{
await SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
return(false);
}
return(true);
}
public void RemoveEvaluationById(long evaluationId)
{
Evaluations.Remove(GetEvaluationById(evaluationId));
}
