Module: Lexorank::Rankable::InstanceMethods

Defined in:
lib/lexorank/rankable.rb

Instance Method Summary collapse

Instance Method Details

#move_to ⇒ Object 



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# File 'lib/lexorank/rankable.rb', line 33

def move_to(...)
  self.class.lexorank_ranking.move_to(self, ...)
end

#move_to!(position, **options) ⇒ Object 



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# File 'lib/lexorank/rankable.rb', line 37

def move_to!(position, **options)
  move_to(position, **options) do
    save
  end
end

#move_to_end ⇒ Object 



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# File 'lib/lexorank/rankable.rb', line 29

def move_to_end(...)
  self.class.lexorank_ranking.move_to(self, :last, ...)
end

#move_to_end!(**options) ⇒ Object 



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# File 'lib/lexorank/rankable.rb', line 49

def move_to_end!(**options)
  move_to_end(**options) do
    save
  end
end

#move_to_top ⇒ Object 



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# File 'lib/lexorank/rankable.rb', line 25

def move_to_top(...)
  move_to(0, ...)
end

#move_to_top!(**options) ⇒ Object 



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# File 'lib/lexorank/rankable.rb', line 43

def move_to_top!(**options)
  move_to_top(**options) do
    save
  end
end

#no_rank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lexorank/rankable.rb', line 55

def no_rank?
  !send(self.class.lexorank_ranking.field)
end