class GeoLocationUtility

# File lib/geo_location_finder.rb, line 7
def initialize
  @ip_lookup_url= 'http://bot.whatismyipaddress.com'
  @location_lookup_url='http://extreme-ip-lookup.com/json/'
  @city_lookup_url='https://maps.googleapis.com/maps/api/geocode/json?latlng='
end

# File lib/geo_location_finder.rb, line 62
def get_city_lookUp_URL
  return @city_lookup_url
end

# File lib/geo_location_finder.rb, line 21
def get_geo_location(ip_address)
  location = GeoLocationUtility.new
  #ip_address= location.get_ip_address
  location_json = open(location.get_location_lookUp_URL+ip_address).read
  city=location.get_value_from_json(location_json,'city')

  if(city.eql?(""))
    latitude=location.get_value_from_json(location_json,'lat')
    longitude=location.get_value_from_json(location_json,'lon')
    google_address_json=open(location.get_city_lookUp_URL+latitude+longitude+'&sensor=true', {ssl_verify_mode: 0}).read
    address=get_value_from_json_array(google_address_json,'results','formatted_address')

  else
    country=location.get_value_from_json(location_json,'country')
    region=location.get_value_from_json(location_json,'region')
    address=city+', '+region+', '+country
  end
  return address
end

# File lib/geo_location_finder.rb, line 14
def get_ip_address
  get_public_ip = GeoLocationUtility.new
  public_ip=open(get_public_ip.get_ip_lookUp_URL).read
  return public_ip
end

# File lib/geo_location_finder.rb, line 42
def get_ip_lookUp_URL
  return @ip_lookup_url
end

# File lib/geo_location_finder.rb, line 52
def get_location_lookUp_URL
  return @location_lookup_url
end

# File lib/geo_location_finder.rb, line 72
def get_value_from_json (json, key)
  data_hash = JSON.parse(json)
  value=data_hash[key]
  return value
end

# File lib/geo_location_finder.rb, line 79
def get_value_from_json_array (json, array_name, key)
  data_hash = JSON.parse(json)
  value=data_hash[array_name][0][key]
  return value
end

# File lib/geo_location_finder.rb, line 67
def set_city_lookUp_URL(city_lookup_url)
  @city_lookup_url=city_lookup_url
end

# File lib/geo_location_finder.rb, line 47
def set_ip_lookUp_URL(ip_lookup_url)
  @ip_lookup_url=ip_lookup_url
end

# File lib/geo_location_finder.rb, line 57
def set_location_lookUp_URL(location_lookup_url)
  @location_lookup_url=location_lookup_url
end