Method: Admission::ResourceArbitration#make_decision

Defined in:

lib/admission/resource_arbitration.rb

#make_decision(from_rules, privilege) ⇒ Object

# File 'lib/admission/resource_arbitration.rb', line 13

def make_decision from_rules, privilege
  if from_rules
    decision = from_rules[privilege]
    if Proc === decision
      if decision.instance_variable_get :@resource_arbiter
        decision = @person.instance_exec @resource, @context, &decision
      else
        decision = @person.instance_exec @context, &decision
      end
    end

    unless Admission::VALID_DECISION.include? decision
      raise "invalid decision: #{decision}"
    end

    decision
  end
end