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Contents
require_relative "./query_complexity"
module GraphQL
module Analysis
# Used under the hood to implement complexity validation,
# see {Schema#max_complexity} and {Query#max_complexity}
#
# @example Assert max complexity of 10
# # DON'T actually do this, graphql-ruby
# # Does this for you based on your `max_complexity` setting
# MySchema.query_analyzers << GraphQL::Analysis::MaxQueryComplexity.new(10)
#
class MaxQueryComplexity < GraphQL::Analysis::QueryComplexity
def initialize(max_complexity)
disallow_excessive_complexity = -> (query, complexity) {
if complexity > max_complexity
GraphQL::AnalysisError.new("Query has complexity of #{complexity}, which exceeds max complexity of #{max_complexity}")
else
nil
end
}
super(&disallow_excessive_complexity)
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems