Class: WorkflowTemplate::Outcome::Statuses

Inherits:
Object
  • Object
show all
Defined in:
lib/workflow_template/outcome/statuses.rb

Instance Method Summary collapse

Constructor Details

#initialize(ok: Status.new, error: Status.new) ⇒ Statuses

Returns a new instance of Statuses.



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# File 'lib/workflow_template/outcome/statuses.rb', line 9

def initialize(ok: Status.new, error: Status.new)
  @statuses = { ok: ok, error: error }.freeze
  freeze
end

Instance Method Details

#all_defaults! ⇒ Object 



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# File 'lib/workflow_template/outcome/statuses.rb', line 51

def all_defaults!
  self.class.new(**@statuses.transform_values(&:default!))
end

#default!(status) ⇒ Object 



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# File 'lib/workflow_template/outcome/statuses.rb', line 46

def default!(status)
  updated = status(status).default!
  self.class.new(**@statuses, status => updated)
end

#default_missing ⇒ Object 



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# File 'lib/workflow_template/outcome/statuses.rb', line 29

def default_missing
  @statuses.reject { |_, status| status.default? }.keys
end

#default_missing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/workflow_template/outcome/statuses.rb', line 25

def default_missing?
  @statuses.none? { |_, status| status.default? }
end

#handled!(status) ⇒ Object 



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# File 'lib/workflow_template/outcome/statuses.rb', line 35

def handled!(status)
  updated = status(status).handled!
  self.class.new(**@statuses, status => updated)
end

#inspect ⇒ Object 



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# File 'lib/workflow_template/outcome/statuses.rb', line 55

def inspect
  "#<#{self.class.name} #{@statuses.map { |name, status| "#{name}: #{status.inspect}" }}>"
end

#on_default_detected(status, detected) ⇒ Object 



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# File 'lib/workflow_template/outcome/statuses.rb', line 40

def on_default_detected(status, detected)
  return self unless detected

  default!(status)
end

#status(status) ⇒ Object Also known as: []

Raises:



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# File 'lib/workflow_template/outcome/statuses.rb', line 14

def status(status)
  status = status.to_sym
  raise Error, "Unsupported status: '#{status}'" unless @statuses.key? status

  @statuses[status]
end

#unhandled?(status) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/workflow_template/outcome/statuses.rb', line 21

def unhandled?(status)
  !status(status).handled?
end