Class: System::Inventory

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/inventory/inventory.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Inventory

Returns a new instance of Inventory.



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# File 'lib/inventory/inventory.rb', line 10

def initialize()
  @bag = Bag.new
end

Class Method Details

.add(amount, item) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 14

def self.add(amount, item)
  if amount > 2147483647
    puts "Value must be less that 2147483647"
  else
      @bag.add(amount, item)
  end
end

.add_all(bag) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 22

def self.add_all(bag)
  @bag.add_all(bag)
end

.has?(amount, item) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inventory/inventory.rb', line 34

def self.has?(amount, item)
  @bag.has?(amount, item)
end

.invoice(name, *args) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 38

def self.invoice(name, *args)
  puts name
  this_order = args.at(0)
  index = 0
  while index < this_order.size
      puts index
      item = this_order[index]
      puts item
      index += 1
      amount = this_order[index]
      puts amount
      index += 1
      # this order add stuff
      puts
  end
  #args.each do |i|
  #end
end

.print ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 57

def self.print
  puts "INVENTORY: "
  @bag.print
end

.remove(amount, item) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 30

def self.remove(amount, item)
  @bag.remove(amount, item)
end

.remove_all(bag) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 26

def self.remove_all(bag)
  @bag.remove_all(bag)
end