protected override IEnumerable <AccountData> StartFilter(string value)
{
var names = value.Split(',');
return(EnumeratorHelper.EnumerateUnique(_repo.FNameData.GetSortedIds(names))
.Select(x => _repo.Accounts[x]));
}
protected override IEnumerable <AccountData> StartFilter(string value)
{
var names = _repo.SNameData.GetSortedIdsStartsWith(value);
return(EnumeratorHelper.EnumerateUnique(names).Select(x => _repo.Accounts[x]));
;
}
protected override IEnumerable <AccountData> StartFilter(HashSet <byte> value)
{
if (value.Count == 1)
{
return(_repo.InterestsData.GetSortedIds(value.First()).Select(x => _repo.Accounts[x]));
}
else
{
var interestsSorted = _repo.InterestsData.GetSortedIds(value);
return(EnumeratorHelper.EnumerateDuplicates(interestsSorted).Select(x => _repo.Accounts[x]));
}
}
protected override IEnumerable <AccountData> StartFilter(int value)
{
if (value == 0)
{
return(EnumeratorHelper.EnumerateUnique(new[]
{
_repo.PremiumData.GetSortedIds(PremiumIndex, false),
_repo.PremiumData.GetSortedIds(NonPremiumIndex, true)
}).Select(x => _repo.Accounts[x]));
;
}
else
{
return(_repo.PremiumData.GetSortedIds(NonPremiumIndex, false).Select(x => _repo.Accounts[x]));
;
}
}
protected override IEnumerable <AccountData> StartFilter(string value)
{
var cityNames = value.Split(',').ToHashSet();
if (cityNames.Count == 0)
{
if (!_repo.CityData.ContainsValue(cityNames.First()))
{
return(Enumerable.Empty <AccountData>());
}
return(_repo.CityData.GetSortedIds(cityNames.First()).Select(x => _repo.Accounts[x]));
}
else
{
var ids = _repo.CityData.GetSortedIds(cityNames);
return(EnumeratorHelper.EnumerateUnique(ids).Select(x => _repo.Accounts[x]));
}
}
