/// <summary>
/// Try a cascading series of attempts to get a matching entity
/// </summary>
/// <param name="address"></param>
private async Task <Address> RefreshAddress(Address address)
{
// First try by id
if (address.id.HasValue && address.id.Value != ObjectId.Empty)
{
var addrById = await _addressRepository.GetAsync(address.id.Value);
if (!ReferenceEquals(addrById, null))
{
return(addrById);
}
}
_entityRefreshNeeded = true;
// Then try a 'full' match
var addrFull = await _addressRepository.FindAsync(address, false);
if (!ReferenceEquals(addrFull, null))
{
return(addrFull);
}
// Try a 'min' match
var addrMin = await _addressRepository.FindAsync(address, true);
if (!ReferenceEquals(addrMin, null))
{
// Merge any details from the supplied entity into the found one
return(addrMin.Merge(address));
}
// There is still no match then save the supplied entity first
address.id = await _addressRepository.AddOrUpdateAsync(address);
return(address);
}
