Class: SortOrder::Column::Direction

Inherits:
String
  • Object
show all
Defined in:
lib/sort_order/column/direction.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.parse(value) ⇒ Object 



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# File 'lib/sort_order/column/direction.rb', line 5

def self.parse(value)
  new((value.to_s.upcase == 'DESC' || value.to_s == '0') ? 'DESC' : 'ASC')
end

Instance Method Details

#asc? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sort_order/column/direction.rb', line 13

def asc?
  self == 'ASC'
end

#desc? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sort_order/column/direction.rb', line 17

def desc?
  !asc?
end

#label ⇒ Object 



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# File 'lib/sort_order/column/direction.rb', line 9

def label
  "#{titleize}ending"
end

#to_param(flip = false) ⇒ Object 



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# File 'lib/sort_order/column/direction.rb', line 21

def to_param(flip=false)
  (flip ? desc? : asc?) ? '1' : '0'
end

#to_sql(flip = false) ⇒ Object 



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# File 'lib/sort_order/column/direction.rb', line 25

def to_sql(flip=false)
  (flip ? desc? : asc?) ? 'ASC' : 'DESC'
end