Sha256: 7dfbc8b2a62c292e60a5366a4560cf3e6cdc56d9d35734d42a7dfb266cdae398
Contents?: true
Size: 751 Bytes
Versions: 5
Compression:
Stored size: 751 Bytes
Contents
class ExcludesCombinationsValidation < Validation
def self.validate(params, field, name, value, record, errors)
combinations = params['combinations']
combinations.each do |excluded_combination|
fail = excluded_combination.all? {|prohibited| value.include?(prohibited)}
(errors[field.name] << new(combinations)) and return if fail
end
end
def describe
if params.size > 1
combinations = params.collect.with_index {|combo, index| "#{index + 1}. #{combo.to_sentence}"}
else
combinations = [params.first.to_sentence]
end
"may not contain #{combinations.size == 1 ? 'this' : 'these'} combination#{'s' if combinations.size > 1}: #{combinations.to_sentence(two_words_connector: ', and ')}"
end
end
Version data entries
5 entries across 5 versions & 1 rubygems