cart_calculator.rb

gistfile1.txt

class CartCalculator
  def initialize(products)
    @products = products
  end

  # Calculate the total price including:
  # - Sum of all product prices
  # - Apply bulk discount: 10% off when total exceeds $100
  # - Apply free shipping when total exceeds $50 (shipping cost is $10)
  # Return a hash containing subtotal, discount, shipping, and final total
  def calculate_total
    # TODO: Implement this method
    #
  end
end

# Example product data structure:
# products = [
#   { name: "Book", price: 20 },
#   { name: "Pen", price: 5 }
# ]
#