class InputSanitizer::SpecificValuesConverter
Public Class Methods
new(values)
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# File lib/input_sanitizer/extended_converters/specific_values_converter.rb, line 3 def initialize(values) @valid_values = values end
Public Instance Methods
call(value)
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# File lib/input_sanitizer/extended_converters/specific_values_converter.rb, line 7 def call(value) case when @valid_values.include?(value) value when value.respond_to?(:to_sym) && @valid_values.include?(value.to_sym) value.to_sym else values_joined = @valid_values.join(", ") raise InputSanitizer::ConversionError.new("Possible values: #{values_joined}") end end