Sha256: ccbf18aafa1b81739942677b3c87b3b52198df4ad4c2bab82bf19fcdf56f11ed
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Size: 868 Bytes
Versions: 3
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Stored size: 868 Bytes
Contents
module Grape module Validations require 'grape/validations/validators/mutual_exclusion' class ExactlyOneOfValidator < MutualExclusionValidator def validate!(params) super if scope_requires_params && none_of_restricted_params_is_present fail Grape::Exceptions::Validation, params: all_keys, message: message(:exactly_one) end params end def message(default_key = nil) options = instance_variable_get(:@option) if options_key?(:message) (options_key?(default_key, options[:message]) ? options[:message][default_key] : options[:message]) else default_key end end private def none_of_restricted_params_is_present scoped_params.any? { |resource_params| keys_in_common(resource_params).empty? } end end end end
Version data entries
3 entries across 3 versions & 1 rubygems