Module: BreakDance::PolicyAdditions

Defined in:
lib/break_dance/policy_additions.rb

Instance Method Summary collapse

Instance Method Details

#exclude_select_values(model, select_values) ⇒ Object

ToDo: Check & fix if we need to redefine also object.attributes or any other method to return us all attributes skipping direct attribute method call

I.e. we now will receive 'nil' if a "column" is excluded, but we may access it via Object.find(x).attributes[:excluded_attribute]



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# File 'lib/break_dance/policy_additions.rb', line 19

def exclude_select_values(model, select_values)
  RequestLocals.store[:break_dance_policy] ||= BreakDance::Policy.new

  RequestLocals.store[:break_dance_policy].excluded_select_values[model.name] = select_values

  select_values.each do |sv|
    model.redefine_method sv do
      if RequestLocals.store[:break_dance_policy]&.excluded_select_values[model.name]&.include? sv
        nil
      else
        super()
      end
    end
  end
end

#resource(key, resource) ⇒ Object 



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# File 'lib/break_dance/policy_additions.rb', line 11

def resource(key, resource)
  RequestLocals.store[:break_dance_policy] ||= BreakDance::Policy.new

  RequestLocals.store[:break_dance_policy].resources[key] = resource
end

#scope(model) ⇒ Object 



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# File 'lib/break_dance/policy_additions.rb', line 3

def scope(model)
  RequestLocals.store[:break_dance_policy] ||= BreakDance::Policy.new

  model_scope = RequestLocals.store[:break_dance_policy].scopes[model.name]

  RequestLocals.store[:break_dance_policy].scopes[model.name] = model_scope.nil? ? yield(model.unscoped) : model_scope.merge(yield(model.unscoped))
end