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# frozen_string_literal: true
module API
module Validations
module Validators
class Limit < Grape::Validations::Base
def validate_param!(attr_name, params)
value = params[attr_name]
return if value.nil? || value.size <= @option
raise Grape::Exceptions::Validation.new(
params: [@scope.full_name(attr_name)],
message: "#{@scope.full_name(attr_name)} must be less than #{@option} characters"
)
end
end
end
end
end
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