Method Update

generator/addresses_collector.cpp:89–134

}

bool AddressesHolder::Update(feature::FeatureBuilder & fb) const
{
  uint64_t const id = GetOsmID(fb);
  auto const i = m_addresses.find(id);
  if (i == m_addresses.end())
    return false;

  // Get existing params (street, postcode).
  auto const info = FromFB(fb);
  auto & params = fb.GetParams();

  // Force update ref as house's range.
  if (!params.ref.empty())
    LogWarning("Ref is not empty", id);

  params.ref = i->second.FormatRange();
  if (params.ref.empty())
  {
    LogWarning("Invalid range", id);
    return false;
  }

  // Update from saved params if needed (prefer existing).
  if (!i->second.m_street.empty() && i->second.m_street != info.m_street)
  {
    if (!info.m_street.empty())
      LogWarning("Different streets", id);
    else
      params.SetStreet(i->second.m_street);
  }

  /// @todo I suspect that we should skip these features because of possible valid 3party addresses.
  /// 28561 entries for now.
  if (params.GetStreet().empty())
    LogWarning("Empty street", id);

  if (!i->second.m_postcode.empty() && i->second.m_postcode != info.m_postcode)
  {
    if (!info.m_postcode.empty())
      LogWarning("Different postcodes", id);
    else
      params.SetPostcode(i->second.m_postcode);
  }

  return true;
}

void AddressesHolder::MergeInto(AddressesHolder & holder) const
{