Module: HasEmbeddedDocument::DSL

Defined in:
lib/has_embedded_document/dsl.rb

Instance Method Summary collapse

Instance Method Details

#has_embedded_document(name, document_class, validate: true, optional: true) ⇒ void

This method returns an undefined value.

Parameters:

  • name (Symbol)
  • document_class (Class<HasEmbeddedDocument::Base>, String)
  • validate (Boolean) (defaults to: true)
  • optional (Boolean) (defaults to: true) 


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# File 'lib/has_embedded_document/dsl.rb', line 10

def has_embedded_document(name, document_class, validate: true, optional: true) # rubocop:disable Naming/PredicateName
  define_embedded_reader(name, document_class)
  define_embedded_writer(name, document_class)

  validates(name, presence: { message: :required }) unless optional
  validate_embedded_document(name, **(validate.is_a?(Hash) ? validate : {})) if validate
end

#has_many_embedded_documents(name, document_class, validate: true, optional: true) ⇒ void

This method returns an undefined value.

Parameters:

  • name (Symbol)
  • document_class (Class<HasEmbeddedDocument::Base>, String)
  • validate (Boolean) (defaults to: true)
  • optional (Boolean) (defaults to: true) 


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# File 'lib/has_embedded_document/dsl.rb', line 23

def has_many_embedded_documents(name, document_class, validate: true, optional: true) # rubocop:disable Naming/PredicateName
  define_embedded_array_reader(name, document_class)
  define_embedded_array_writer(name, document_class)

  validates(name, presence: { message: :required }) unless optional
  validate_many_embedded_documents(name, **(validate.is_a?(Hash) ? validate : {})) if validate
end

#resolve_document_class(document_class) ⇒ Class<HasEmbeddedDocument::Base>

Parameters:

  • document_class (Class, String)

Returns:

Raises:

  • (ArgumentError) 


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# File 'lib/has_embedded_document/dsl.rb', line 63

def resolve_document_class(document_class)
  document_class = document_class.constantize if document_class.is_a?(String)
  raise ArgumentError, "Unknown document class: #{document_class}" unless document_class < HasEmbeddedDocument::Base

  document_class
end

#validate_embedded_document(name, **options) ⇒ void

This method returns an undefined value.

Parameters:

  • name (Symbol) 


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# File 'lib/has_embedded_document/dsl.rb', line 33

def validate_embedded_document(name, **options)
  validate(**options) do
    document = send(name)

    if document&.invalid?
      document.errors.each do |error|
        errors.add("#{name}.#{error.attribute}", error.message)
      end
    end
  end
end

#validate_many_embedded_documents(name, **options) ⇒ void

This method returns an undefined value.

Parameters:

  • name (Symbol) 


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# File 'lib/has_embedded_document/dsl.rb', line 47

def validate_many_embedded_documents(name, **options)
  validate(**options) do
    documents = send(name)

    documents&.each_with_index do |document, index|
      next if document.valid?

      document.errors.each do |error|
        errors.add("#{name}[#{index}].#{error.attribute}", error.message)
      end
    end
  end
end