diff options
Diffstat (limited to 'lib/api/validations/validators/limit.rb')
-rw-r--r-- | lib/api/validations/validators/limit.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/api/validations/validators/limit.rb b/lib/api/validations/validators/limit.rb new file mode 100644 index 00000000000..3bb4cee1d75 --- /dev/null +++ b/lib/api/validations/validators/limit.rb @@ -0,0 +1,19 @@ +# 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.size <= @option + + raise Grape::Exceptions::Validation, + params: [@scope.full_name(attr_name)], + message: "#{@scope.full_name(attr_name)} must be less than #{@option} characters" + end + end + end + end +end |