Class: Terrazzo::Field::HasOne

Inherits:
Associative show all
Defined in:
lib/terrazzo/field/has_one.rb

Constant Summary

Constants inherited from Base

Base::ABSTRACT_FIELD_CLASSES

Instance Attribute Summary

Attributes inherited from Base

#attribute, #data, #options, #page, #resource

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Associative

associative?, eager_load?

Methods inherited from Base

associative?, default_options, eager_load?, #field_type, field_type, #form_input_attributes, #initialize, #required?, searchable?, transform_param, with_options

Constructor Details

This class inherits a constructor from Terrazzo::Field::Base

Class Method Details

.permitted_attribute(attr, _options = {}) ⇒ Object 



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# File 'lib/terrazzo/field/has_one.rb', line 24

def permitted_attribute(attr, _options = {})
  :"#{attr}_id"
end

.sortable? ⇒ Boolean

Returns:



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# File 'lib/terrazzo/field/has_one.rb', line 20

def sortable?
  false
end

Instance Method Details

#serializable_options(page = nil) ⇒ Object 



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# File 'lib/terrazzo/field/has_one.rb', line 14

def serializable_options(page = nil)
  return {} unless page == :form && resource
  { resourceOptions: resource_options }
end

#serialize_value(mode) ⇒ Object 



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# File 'lib/terrazzo/field/has_one.rb', line 4

def serialize_value(mode)
  case mode
  when :form
    data&.id&.to_s
  else
    return nil if data.nil?
    { id: data.id.to_s, display: display_name(data) }
  end
end