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require 'geocoder/lookups/base'
require "geocoder/results/twogis"
module Geocoder::Lookup
class Twogis < Base
def name
"2gis"
end
def required_api_key_parts
["key"]
end
def map_link_url(coordinates)
"https://2gis.ru/?m=#{coordinates.join(',')}"
end
def supported_protocols
[:https]
end
private # ---------------------------------------------------------------
def base_query_url(query)
"#{protocol}://catalog.api.2gis.com/3.0/items/geocode?"
end
def results(query)
return [] unless doc = fetch_data(query)
if doc['meta'] && doc['meta']['error']
Geocoder.log(:warn, "2gis Geocoding API error: #{doc['meta']["code"]} (#{doc['meta']['error']["message"]}).")
return []
end
if doc['result'] && doc = doc['result']['items']
return doc.to_a
else
Geocoder.log(:warn, "2gis Geocoding API error: unexpected response format.")
return []
end
end
def query_url_params(query)
if query.reverse_geocode?
q = query.coordinates.reverse.join(",")
else
q = query.sanitized_text
end
params = {
:q => q,
:lang => "#{query.language || configuration.language}",
:key => configuration.api_key,
:fields => 'items.street,items.adm_div,items.full_address_name,items.point,items.geometry.centroid'
}
params.merge(super)
end
end
end
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