Class: Rivendell::DB::Group

Inherits:
Object
  • Object
show all
Includes:
DataMapper::Resource
Defined in:
lib/rivendell/db/group.rb

Instance Method Summary collapse

Instance Method Details

#cart_numbers ⇒ Object 



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# File 'lib/rivendell/db/group.rb', line 34

def cart_numbers
  carts.all(:fields => [:number], :order => [ :number ]).map(&:number)
end

#default_cart_range ⇒ Object 



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# File 'lib/rivendell/db/group.rb', line 25

def default_cart_range
  default_low_cart..default_high_cart
end

#default_cart_range=(range) ⇒ Object 



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# File 'lib/rivendell/db/group.rb', line 29

def default_cart_range=(range)
  self.default_low_cart = range.begin
  self.default_high_cart = range.end
end

#free_cart_number ⇒ Object 



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# File 'lib/rivendell/db/group.rb', line 38

def free_cart_number
  # FIXME
  ((default_cart_range).to_a - cart_numbers).first
end