Class: LetsDoThis::Act

Inherits:
Object
  • Object
show all
Defined in:
lib/lets_do_this/act.rb

Constant Summary collapse

NOTHING_NEW = 
{}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Act

Returns a new instance of Act.



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# File 'lib/lets_do_this/act.rb', line 9

def initialize
  @performed = false
  @errors = Errors.new
end

Instance Attribute Details

#errors ⇒ Object

Returns the value of attribute errors.



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# File 'lib/lets_do_this/act.rb', line 7

def errors
  @errors
end

#performed ⇒ Object

Returns the value of attribute performed.



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# File 'lib/lets_do_this/act.rb', line 7

def performed
  @performed
end

#result ⇒ Object

Returns the value of attribute result.



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# File 'lib/lets_do_this/act.rb', line 7

def result
  @result
end

Instance Method Details

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lets_do_this/act.rb', line 30

def failure?
  @performed && @errors.present?
end

#follow_instructions!(stage) ⇒ Object 



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# File 'lib/lets_do_this/act.rb', line 18

def follow_instructions!(stage)
  tap do
    _1.performed = true
    instructions_ = instructions(stage)
    _1.result = instructions_.is_a?(Hash) ? instructions_ : {}
  end
end

#instructions(_stage) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/lets_do_this/act.rb', line 14

def instructions(_stage)
  raise NotImplementedError
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lets_do_this/act.rb', line 26

def success?
  @performed && @errors.empty?
end