class Geocoder::Lookup::Ovi

def api_code
  if a=configuration.api_key
    return a.last if a.is_a?(Array)
  end
end

def api_key
  if a=configuration.api_key
    return a.first if a.is_a?(Array)
  end
end

def name
  "Ovi"
end

def query_url(query)
  "#{protocol}://lbs.ovi.com/search/6.2/geocode.json?" + url_query_string(query)
end

def query_url_params(query)
  super.merge(
    :searchtext=>query.sanitized_text,
    :gen=>1,
    :app_id=>api_key,
    :app_code=>api_code
  )
end

def required_api_key_parts
  []
end

def results(query)
  return [] unless doc = fetch_data(query)
  return [] unless doc['Response'] && doc['Response']['View']
  if r=doc['Response']['View']
    return [] if r.nil? || !r.is_a?(Array) || r.empty?
    return r.first['Result']
  end
  []
end