Class: Klient::Response

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(original_response, data = nil) ⇒ Response

Returns a new instance of Response.



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# File 'lib/klient/response.rb', line 22

def initialize(original_response, data = nil)
  @status = original_response.code

  # If data arg is provided then it's a collection resource and the original
  # response is for the entire collection. We don't want that -- this is an
  # individual resource FOR the collection -- so the data arg is used in place
  # of the parsed body for the collection response.
  if data
    @original_response = nil
    @parsed_body = data
    @parsed_headers = nil
  else
    @original_response = original_response
    @body = @original_response.body
    @parsed_headers = @original_response.headers

    if @original_response.body.blank?
       @parsed_body = {}
    else
      @parsed_body = JSON.parse(@original_response.body)
    end
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(mth, *args, &block) ⇒ Object

TODO: This is dangerously wrong. It’s just a shortcut to get something working.



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# File 'lib/klient/response.rb', line 47

def method_missing(mth, *args, &block)
  if mth.to_s =~ /http_(\d+)\?/
    status_code == $1.to_i
  else
    @parsed_body.send(mth)
  end
end

Instance Attribute Details

#original_response ⇒ Object (readonly)

Returns the value of attribute original_response.



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# File 'lib/klient/response.rb', line 4

def original_response
  @original_response
end

#parsed_body ⇒ Object (readonly)

Returns the value of attribute parsed_body.



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# File 'lib/klient/response.rb', line 4

def parsed_body
  @parsed_body
end

#parsed_headers ⇒ Object (readonly)

Returns the value of attribute parsed_headers.



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# File 'lib/klient/response.rb', line 4

def parsed_headers
  @parsed_headers
end

#status ⇒ Object (readonly)

Returns the value of attribute status.



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# File 'lib/klient/response.rb', line 4

def status
  @status
end

Instance Method Details

#body ⇒ Object 



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# File 'lib/klient/response.rb', line 6

def body
  @original_response.body
end

#headers ⇒ Object 



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# File 'lib/klient/response.rb', line 18

def headers
  @parsed_headers
end

#ok? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/klient/response.rb', line 10

def ok?
  (200..299).include?(status_code)
end

#respond_to_missing?(mth, *args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/klient/response.rb', line 55

def respond_to_missing?(mth, *args)
  mth.to_s =~ /http_(\d+)\?/ || @parsed_body.respond_to?(mth) || super
end

#status_code ⇒ Object 



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# File 'lib/klient/response.rb', line 14

def status_code
  @original_response.code
end