private List <TModel> FilterOutById(List <TModel> itemsList, int id)
{
return(itemsList
.Where(item => (int)typeof(TModel)
.GetProperty(ModelBase.GetIdPropertyName())
.GetValue(item) != id)
.ToList());
}
private bool DoesItemExistsInGivenList(List <TModel> itemsList, int id)
{
return(itemsList.Exists(x => (int)typeof(TModel)
.GetProperty(ModelBase.GetIdPropertyName())
.GetValue(x) == id));
}
public TModel GetItemById(int id)
{
return(GetItemsList().FirstOrDefault(item => (int)typeof(TModel)
.GetProperty(ModelBase.GetIdPropertyName())
.GetValue(item) == id));
}