class TZ

Public Class Methods

whichTZ?(point) click to toggle source
# File lib/us_time_zones.rb, line 32
def self.whichTZ?(point)
        pointObject = GeoRuby::SimpleFeatures::Point.from_x_y(point[0], point[1])
        url = "https://maps.googleapis.com/maps/api/geocode/json?latlng=#{point[0].to_s},#{point[1].to_s}&key=AIzaSyBgUT0t3K3y9cKJgITa8X1O7uGYjguNZT4"
        response = HTTParty.get(url).to_json
        response = JSON.parse(response)

        if response["results"] == []
                return "Error"
        elsif response["results"][0]["formatted_address"].include?("USA")
                if Eastern.contains_point?(pointObject)
                        return "US Eastern Time Zone"
                elsif Central.contains_point?(pointObject)
                        return "US Central Time Zone"
                elsif Pacific.contains_point?(pointObject)
                        return "US Pacific Time Zone"
                elsif Mountain.contains_point?(pointObject)
                        return "US Mountain Time Zone"
                elsif Hawaii_aleutian_1.contains_point?(pointObject) || Hawaii_aleutian_2.contains_point?(pointObject)
                        return "US Hawaii-Aleutian Time Zone"
                elsif Alaska.contains_point?(pointObject)
                        return "US Alaska Time Zone"
                end  
        else
                return "Unable to determine time zone for coordinates outside the US"
        end
end