class Geocoder::Result::Ovi

def address(format = :full)
  address_data['Label']
end

def address_data
  @data['Location']['Address'] || fail
end

def city
  address_data['City']
end

def coordinates
  fail unless d = @data['Location']['DisplayPosition']
  [d['Latitude'].to_f, d['Longitude'].to_f]
end

def country
  fail unless d = address_data['AdditionalData']
  if v = d.find{|ad| ad['key']=='CountryName'}
    return v['value']
  end
end

def country_code
  address_data['Country']
end

def postal_code
  address_data['PostalCode']
end

def province
  address_data['County']
end

def province_code
  address_data['State']
end

def state
  address_data['County']
end

def state_code
  address_data['State']
end

def viewport
  map_view = data['Location']['MapView'] || fail
  south = map_view['BottomRight']['Latitude']
  west = map_view['TopLeft']['Longitude']
  north = map_view['TopLeft']['Latitude']
  east = map_view['BottomRight']['Longitude']
  [south, west, north, east]
end