class MinMaxValidator

Public Instance Methods

validate(record) click to toggle source

# File lib/min_max_validator.rb, line 7
def validate(record)
  min = record.send options[:fields][:min]
  max = record.send options[:fields][:max]

  unless valid_max_value?(min: min, max: max)
    record.errors.add(options[:fields][:max], options[:fields][:msg])
  end
end

Private Instance Methods

valid_max_value?(min: 0, max: nil) click to toggle source

# File lib/min_max_validator.rb, line 18
def valid_max_value?(min: 0, max: nil)
  if min.present? && max.present?
    max >= min
  else
    true
  end
end