Class: Graphiti::Util::ValidationResponse

Inherits:
Object
  • Object
show all
Defined in:
lib/graphiti/util/validation_response.rb

Overview

We need to know two things in the response of a persistence call:

* The model we just tried to persist
* Was the persistence successful?

This object wraps those bits of data. The call is considered unsuccessful when it adheres to the ActiveModel#errors interface, and #errors is not blank. In other words, it is not successful if there were validation errors.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object, deserialized_params) ⇒ ValidationResponse

Returns a new instance of ValidationResponse.

Parameters:

  • object —

    the model instance we tried to save

  • deserialized_params —

    see Base#deserialized_params



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# File 'lib/graphiti/util/validation_response.rb', line 17

def initialize(object, deserialized_params)
  @object = object
  @deserialized_params = deserialized_params
end

Instance Attribute Details

#object ⇒ Object (readonly)

the object we are saving

Returns:

  • (Object) —

    the current value of object



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# File 'lib/graphiti/util/validation_response.rb', line 12

def object
  @object
end

Instance Method Details

#success? ⇒ Boolean

Check to ensure no validation errors.

Returns:

  • (Boolean) —

    did the persistence call succeed?



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# File 'lib/graphiti/util/validation_response.rb', line 24

def success?
  all_valid?(object, relationships)
end

#to_a ⇒ Array

Returns the object and success state.

Returns:

  • (Array) —

    the object and success state



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# File 'lib/graphiti/util/validation_response.rb', line 29

def to_a
  [object, success?]
end

#validate! ⇒ Object 



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# File 'lib/graphiti/util/validation_response.rb', line 33

def validate!
  unless success?
    raise ::Graphiti::Errors::ValidationError.new(self)
  end
  self
end