28 lines
629 B
Ruby
28 lines
629 B
Ruby
module ApiAdresse
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# input : address
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# output : point RGeo::Cartesian::PointImpl
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class PointRetriever
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def initialize(address)
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@address = address
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end
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def point
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@point ||= convert_api_result_to_point
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end
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private
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def api
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@api ||= ApiAdresse::API.new(@address)
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end
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def convert_api_result_to_point
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result = JSON.parse(api.call)
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if result['features'].empty?
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Rails.logger.error "unable to find location for address #{@address}"
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return nil
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end
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RGeo::GeoJSON.decode(result['features'][0]['geometry'], json_parser: :json)
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end
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end
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end
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