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31 lines
720 B
31 lines
720 B
9 years ago
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require 'json'
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require 'open-uri'
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require 'uri'
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require_relative 'config'
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Geocoder = Struct.new(:api_key) do
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def self.geocode(location)
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geocoder.geocode(location)
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end
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def self.geocoder
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return @geocoder if defined?(@geocoder)
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@geocoder = self.new(Forecast::Config['GOOGLE_API_KEY'])
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end
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def geocode(location)
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url = 'https://maps.googleapis.com/maps/api/geocode/json'
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query = URI.encode_www_form(address: location, api_key: api_key)
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response = JSON.load(open("#{url}?#{query}"))
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result = response['results'][0]
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name = result['formatted_address']
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location = result['geometry']['location']
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lat, long = location.values_at('lat', 'lng')
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[name, lat, long]
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end
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end
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