module GraphQL::StaticValidation::VariablesAreInputTypes

# File lib/graphql/static_validation/rules/variables_are_input_types.rb, line 8
def on_variable_definition(node, parent)
  type_name = get_type_name(node.type)
  type = context.query.types.type(type_name)

  if type.nil?
    suggestion = if @schema.did_you_mean
      @all_possible_input_type_names ||= begin
        names = []
        context.types.all_types.each { |(t)|
          if t.kind.input?
            names << t.graphql_name
          end
        }
        names
      end
      context.did_you_mean_suggestion(type_name, @all_possible_input_type_names)
    end
    add_error(GraphQL::StaticValidation::VariablesAreInputTypesError.new(
      "#{type_name} isn't a defined input type (on $#{node.name})#{suggestion}",
      nodes: node,
      name: node.name,
      type: type_name
    ))
  elsif !type.kind.input?
    add_error(GraphQL::StaticValidation::VariablesAreInputTypesError.new(
      "#{type.graphql_name} isn't a valid input type (on $#{node.name})",
      nodes: node,
      name: node.name,
      type: type_name
    ))
  end

  super
end