Class: Step

Inherits:
Object
  • Object
show all
Defined in:
lib/tuvi/step.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id, &block) ⇒ Step

Returns a new instance of Step.



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# File 'lib/tuvi/step.rb', line 5

def initialize(id, &block)
  @id = id
  @response_paths = {}
  @code_blocks = []
  instance_eval(&block) if block_given?
end

Instance Attribute Details

#code_blocks ⇒ Object

Returns the value of attribute code_blocks.



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# File 'lib/tuvi/step.rb', line 3

def code_blocks
  @code_blocks
end

#exit_program ⇒ Object

Returns the value of attribute exit_program.



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# File 'lib/tuvi/step.rb', line 3

def exit_program
  @exit_program
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/tuvi/step.rb', line 3

def id
  @id
end

#response_paths ⇒ Object

Returns the value of attribute response_paths.



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# File 'lib/tuvi/step.rb', line 3

def response_paths
  @response_paths
end

Instance Method Details

#code(&block) ⇒ Object 



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# File 'lib/tuvi/step.rb', line 34

def code(&block)
  code_blocks << block
end

#formatted_responses ⇒ Object 



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# File 'lib/tuvi/step.rb', line 30

def formatted_responses
  "Choose a command: [#{@response_paths.keys.join(", ")}]"
end

#get_say ⇒ Object 



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# File 'lib/tuvi/step.rb', line 16

def get_say
  @say
end

#response(response_path) ⇒ Object 



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# File 'lib/tuvi/step.rb', line 20

def response(response_path)
  response = response_path.first[0].downcase
  next_step = response_path.first[1]
  @response_paths[response] = next_step
end

#say(text) ⇒ Object 



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# File 'lib/tuvi/step.rb', line 12

def say(text)
  @say = text
end

#stop ⇒ Object 



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# File 'lib/tuvi/step.rb', line 26

def stop
  @exit_program = true
end