class RailsParamValidation::IntegerValidator

def initialize(schema, collection)
  super schema, collection
end

def matches?(path, data)
  if data.is_a? Integer
    return MatchResult.new data
  end
  unless data.is_a? String
    return MatchResult.new(nil, path, "Expected an integer")
  end
  begin
    return MatchResult.new(Integer(data))
  rescue ArgumentError
    return MatchResult.new(nil, path, "Expected an integer")
  end
end

def to_openapi
  { type: :integer }
end