private static IQueryable <AddressDetailItem> FilterAddresses(
string persistentLocalId,
DateTimeOffset?version,
string houseNumber,
string boxNumber,
AdresStatus?status,
string postalCode,
IQueryable <AddressDetailItem> addresses,
IQueryable <StreetNameBosaItem> streetNames)
{
var filtered = addresses.Join(streetNames,
address => address.StreetNameId,
streetName => streetName.StreetNameId,
(address, street) => address);
if (!string.IsNullOrEmpty(persistentLocalId))
{
if (int.TryParse(persistentLocalId, out var addressId))
{
filtered = filtered.Where(x => x.PersistentLocalId == addressId);
}
else
{
return(Enumerable.Empty <AddressDetailItem>().AsQueryable());
}
}
if (!string.IsNullOrEmpty(houseNumber))
{
filtered = filtered.Where(x => x.HouseNumber.StartsWith(houseNumber));
}
if (!string.IsNullOrEmpty(boxNumber))
{
filtered = filtered.Where(x => x.BoxNumber.StartsWith(boxNumber));
}
if (status.HasValue)
{
var mappedStatus = AddressMapper.ConvertFromAdresStatus(status);
filtered = filtered.Where(x => x.Status == mappedStatus);
}
if (!string.IsNullOrEmpty(postalCode))
{
filtered = filtered.Where(x => x.PostalCode == postalCode);
}
if (version.HasValue)
{
filtered = filtered.Where(x => x.VersionTimestampAsDateTimeOffset == version);
}
return(filtered);
}
