Module: GraphQL::Schema::ResolveTypeWithType

Defined in:
lib/graphql/schema.rb

Overview

rubocop:disable Lint/DuplicateMethods

Instance Method Summary collapse

Instance Method Details

#resolve_type(type, obj, ctx) ⇒ Object 



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# File 'lib/graphql/schema.rb', line 742

def resolve_type(type, obj, ctx)
  first_resolved_type, resolved_value = if type.is_a?(Module) && type.respond_to?(:resolve_type)
    type.resolve_type(obj, ctx)
  else
    super
  end

  after_lazy(first_resolved_type) do |resolved_type|
    if resolved_type.nil? || (resolved_type.is_a?(Module) && resolved_type.respond_to?(:kind))
      if resolved_value
        [resolved_type, resolved_value]
      else
        resolved_type
      end
    else
      raise ".resolve_type should return a type definition, but got #{resolved_type.inspect} (#{resolved_type.class}) from `resolve_type(#{type}, #{obj}, #{ctx})`"
    end
  end
end