Module: Lite::Command::Extensions::Errors

Included in:
Procedure
Defined in:
lib/lite/command/extensions/errors.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/lite/command/extensions/errors.rb', line 26

def included(klass)
  klass.extend(ClassMethods)
end

Instance Method Details

#errored? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lite/command/extensions/errors.rb', line 36

def errored?
  !errors.empty?
end

#errors ⇒ Object 



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# File 'lib/lite/command/extensions/errors.rb', line 32

def errors
  @errors ||= Lite::Errors::Messages.new
end

#fail! ⇒ Object

Raises:



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# File 'lib/lite/command/extensions/errors.rb', line 40

def fail!
  raise Lite::Command::ValidationError
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lite/command/extensions/errors.rb', line 44

def failure?
  called? && errored?
end

#merge_errors!(klass, direction: :from) ⇒ Object 



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# File 'lib/lite/command/extensions/errors.rb', line 48

def merge_errors!(klass, direction: :from)
  case direction
  when :from then errors.merge!(klass.errors)
  when :to then klass.errors.merge!(errors)
  end

  nil
end

#merge_exception!(exception, key: :internal) ⇒ Object 



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# File 'lib/lite/command/extensions/errors.rb', line 57

def merge_exception!(exception, key: :internal)
  errors.add(key, "#{exception.class} - #{exception.message}")

  nil
end

#result! ⇒ Object 



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# File 'lib/lite/command/extensions/errors.rb', line 63

def result!
  result if valid?
end

#status ⇒ Object 



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# File 'lib/lite/command/extensions/errors.rb', line 67

def status
  return :pending unless called?

  success? ? :success : :failure
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lite/command/extensions/errors.rb', line 73

def success?
  called? && !errored?
end

#validate! ⇒ Object Also known as: valid? 



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# File 'lib/lite/command/extensions/errors.rb', line 77

def validate!
  return true if success?

  fail!
end