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require 'geocoder/lookups/base'
require 'geocoder/results/latlon'
module Geocoder::Lookup
class Latlon < Base
def name
"LatLon.io"
end
def required_api_key_parts
["api_key"]
end
private # ---------------------------------------------------------------
def base_query_url(query)
"#{protocol}://latlon.io/api/v1/#{'reverse_' if query.reverse_geocode?}geocode?"
end
def results(query)
return [] unless doc = fetch_data(query)
if doc['error'].nil?
[doc]
# The API returned a 404 response, which indicates no results found
elsif doc['error']['type'] == 'api_error'
[]
elsif
doc['error']['type'] == 'authentication_error'
raise_error(Geocoder::InvalidApiKey) ||
Geocoder.log(:warn, "LatLon.io service error: invalid API key.")
else
[]
end
end
def supported_protocols
[:https]
end
private # ---------------------------------------------------------------
def query_url_params(query)
if query.reverse_geocode?
{
:token => configuration.api_key,
:lat => query.coordinates[0],
:lon => query.coordinates[1]
}.merge(super)
else
{
:token => configuration.api_key,
:address => query.sanitized_text
}.merge(super)
end
end
end
end
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