Method: Bali::RuleGroup#add_rule

Defined in:
lib/bali/foundations/rule/rule_group.rb

#add_rule(rule) ⇒ Object

Raises:



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# File 'lib/bali/foundations/rule/rule_group.rb', line 50

def add_rule(rule)
  raise Bali::DslError, "Rule must be of class Bali::Rule, got: #{rule.class.name}" unless rule.is_a?(Bali::Rule)

  # operation cannot be defined twice
  operation = rule.operation.to_sym

  raise Bali::DslError, "Rule is defined twice for operation #{operation}" if self.cants[operation] && self.cans[operation]

  if rule.is_discouragement?
    self.cants[operation] = rule
    self.cans.delete operation
  else
    self.cans[operation] = rule
    self.cants.delete operation
  end
end