Class: Google::Result

Inherits:
Object
  • Object
show all
Defined in:
lib/google/result.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ Result

Returns a new instance of Result.



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# File 'lib/google/result.rb', line 7

def initialize(data)
  @data = JSON.parse data
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/google/result.rb', line 5

def data
  @data
end

Instance Method Details

#accuracy ⇒ Object 



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# File 'lib/google/result.rb', line 31

def accuracy
  data["Placemark"][0]["AddressDetails"]["Accuracy"]
end

#address ⇒ Object 



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# File 'lib/google/result.rb', line 27

def address
  data["Placemark"][0]["address"]
end

#dump ⇒ Object 



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# File 'lib/google/result.rb', line 19

def dump
  data.to_yaml
end

#error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/google/result.rb', line 15

def error?
  !success?
end

#latlng ⇒ Object 



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# File 'lib/google/result.rb', line 23

def latlng
  data["Placemark"][0]["Point"]["coordinates"][0..1].reverse
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/google/result.rb', line 11

def success?
  data["Status"]["code"] == 200
end

#viewport ⇒ Object

returns viewport in tlbr format



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# File 'lib/google/result.rb', line 36

def viewport
  @vp ||= [:north, :west, :south, :east].map {|dir| data["Placemark"][0]["ExtendedData"]["LatLonBox"][dir.to_s] }
end

#viewport_height ⇒ Object 



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# File 'lib/google/result.rb', line 40

def viewport_height
  vp = viewport
  vs = (vp[0] - vp[2]) * 67.0
end