Module: Rails::GraphQL::Request::SelectionSet

Included in:
Component::Field, Component::Fragment, Component::Operation, Component::Spread
Defined in:
lib/rails/graphql/request/helpers/selection_set.rb

Overview

Helper module to collect the fields from fragments, operations, and also other fields.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#selection ⇒ Object (readonly)

Returns the value of attribute selection.



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# File 'lib/rails/graphql/request/helpers/selection_set.rb', line 9

def selection
  @selection
end

Instance Method Details

#cache_dump ⇒ Object

Build the cache object



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# File 'lib/rails/graphql/request/helpers/selection_set.rb', line 12

def cache_dump
  return super unless defined?(@selection)

  selection = @selection.transform_values do |field|
    field.cache_dump.merge(type: field.class)
  end

  super.merge(selection: selection)
end

#cache_load(data) ⇒ Object

Organize from cache data



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# File 'lib/rails/graphql/request/helpers/selection_set.rb', line 23

def cache_load(data)
  return super unless data.key?(:selection)

  @selection = data[:selection].transform_values do |data|
    component = request.build_from_cache(data[:type])
    component.instance_variable_set(:@parent, self)
    component.cache_load(data)
    component
  end.freeze

  super
end