class GraphQL::Analysis::AST::MaxQueryComplexity

Used under the hood to implement complexity validation, see {Schema#max_complexity} and {Query#max_complexity}

Public Instance Methods

result() click to toggle source
# File lib/graphql/analysis/ast/max_query_complexity.rb, line 8
def result
  return if subject.max_complexity.nil?

  total_complexity = max_possible_complexity

  if total_complexity > subject.max_complexity
    GraphQL::AnalysisError.new("Query has complexity of #{total_complexity}, which exceeds max complexity of #{subject.max_complexity}")
  else
    nil
  end
end