Class: Ruhue::Response

Inherits:
Object
  • Object
show all
Defined in:
lib/ruhue/response.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(response) ⇒ Response

Returns a new instance of Response.

Parameters:

  • response (HTTPI::Response) 


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# File 'lib/ruhue/response.rb', line 3

def initialize(response)
  @response = response
  @data = JSON.load(response.body)
end

Instance Attribute Details

#data ⇒ Array, Hash (readonly)

Returns data.

Returns:

  • (Array, Hash) —

    data



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# File 'lib/ruhue/response.rb', line 12

def data
  @data
end

#response ⇒ String (readonly)

Returns body.

Returns:

  • (String) —

    body



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# File 'lib/ruhue/response.rb', line 9

def response
  @response
end

Instance Method Details

#error? ⇒ Boolean

Returns true if the response is an error.

Returns:

  • (Boolean) —

    true if the response is an error.



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# File 'lib/ruhue/response.rb', line 15

def error?
  data.is_a?(Array) and data.any? { |hash| hash.has_key?("error") }
end

#error_messages ⇒ Array<String>?

Returns array of error messages and their address, nil if no error.

Returns:

  • (Array<String>, nil) —

    array of error messages and their address, nil if no error.



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# File 'lib/ruhue/response.rb', line 20

def error_messages
  data.map { |hash| "#{hash["error"]["address"]}: #{hash["error"]["description"]}" } if error?
end