Class: PagSeguro::Items

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Enumerable, Extensions::EnsureType
Defined in:
lib/pagseguro/items.rb

Instance Method Summary collapse

Methods included from Extensions::EnsureType

#ensure_type

Constructor Details

#initialize ⇒ Items

Returns a new instance of Items.



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# File 'lib/pagseguro/items.rb', line 9

def initialize
  @store = []
end

Instance Method Details

#<<(item) ⇒ Object

Adds a new item to item list.



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# File 'lib/pagseguro/items.rb', line 14

def <<(item)
  item = ensure_type(Item, item)

  if include?(item)
    item.quantity += 1
  else
    @store << item
  end
end

#include?(item) ⇒ Boolean

Verify if the item is already included to item list. Returns boolean.

Returns:

  • (Boolean) 


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# File 'lib/pagseguro/items.rb', line 26

def include?(item)
  @store.find {|stored_item| stored_item.id == ensure_type(Item, item).id }
end