Class: Hola::Product

Inherits:
Object
  • Object
show all
Defined in:
lib/hola/product.rb,
lib/hola/product/selector.rb,
lib/hola/product/inventory.rb

Defined Under Namespace

Classes: Inventory, Selector

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, price:, offer: "") ⇒ Product

Returns a new instance of Product.



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# File 'lib/hola/product.rb', line 25

def initialize(name:, price:, offer: "")
  @id = SecureRandom.uuid
  @name = name
  @price = Utils::Money.parse(price)
  @offer = offer
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/hola/product.rb', line 23

def id
  @id
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/hola/product.rb', line 23

def name
  @name
end

#offer ⇒ Object

Returns the value of attribute offer.



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# File 'lib/hola/product.rb', line 23

def offer
  @offer
end

#price ⇒ Object (readonly)

Returns the value of attribute price.



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# File 'lib/hola/product.rb', line 23

def price
  @price
end

Class Method Details

.currency ⇒ Object 



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# File 'lib/hola/product.rb', line 18

def currency
  "€"
end

.find(id) ⇒ Object 



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# File 'lib/hola/product.rb', line 14

def find(id)
  Inventory.instance.find_product(id)
end

.list ⇒ Object 



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# File 'lib/hola/product.rb', line 10

def list
  Inventory.instance.products
end

Instance Method Details

#apply_offer(name) ⇒ Object 



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# File 'lib/hola/product.rb', line 40

def apply_offer(name)
  self.offer = name
end

#offer? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hola/product.rb', line 32

def offer?
  !offer.empty?
end

#to_option ⇒ Object 



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# File 'lib/hola/product.rb', line 36

def to_option
  {name: title, value: id}
end