Class: Kirei::Services::Result

Inherits:
Object
  • Object
show all
Extended by:
T::Generic, T::Sig
Defined in:
lib/kirei/services/result.rb

Constant Summary collapse

ErrorType = 
type_member { { fixed: T::Array[Errors::JsonApiError] } }
ResultType = 
type_member { { upper: Object } }

Instance Method Summary collapse

Constructor Details

#initialize(result: nil, errors: []) ⇒ Result

Returns a new instance of Result.



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# File 'lib/kirei/services/result.rb', line 19

def initialize(result: nil, errors: [])
  if (result && !errors.empty?) || (!result && errors.empty?)
    raise ArgumentError, "Must provide either result or errors, got both or neither"
  end

  @result = result
  @errors = errors
end

Instance Method Details

#errors ⇒ Object 



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# File 'lib/kirei/services/result.rb', line 46

def errors
  raise "Cannot call 'errors' when there is a result" if success?

  @errors
end

#failed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kirei/services/result.rb', line 34

def failed?
  !success?
end

#result ⇒ Object 



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# File 'lib/kirei/services/result.rb', line 39

def result
  raise "Cannot call 'result' when there are errors" if failed?

  T.must(@result)
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kirei/services/result.rb', line 29

def success?
  @errors.empty?
end