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berellevy/cart_purchase_method.rb

Created August 19, 2020 12:50
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cart_purchase_method.rb
class Cart < ApplicationMethod
...
def make_purchase
if cart_items.length > 0
p = Purchase.create(user: self.user)
p.cart_items = self.cart_items
p.save
return p.display_purchase
else
return {error: "No items to purchase"}
end
end
...
end
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