Hi.
I have this script, that gives 20% discount if a customer buys 2 items and more.
I works fine, but I have some products (product_type == "Charity" or product_type == "POS") I would like to exclude from the eligible products, to get the discount.
# Message:
message = "Buy 2 items and get 20%"
# Discount:
discount = 20
# Quantity:
discount_quantity = 2 # items needed in cart to get the discount
#Variables:
# Create an array of all line item quantities
cart_quantity_array = Input.cart&.line_items&.map { |item| item.quantity }
# Sum the line item quantities
cart_quantity = cart_quantity_array.reduce(0, :+)
#Calc:
discount_percent = if cart_quantity >= discount_quantity
discount / 100
else
0
end
Input.cart.line_items.each do |line_item|
line_item.change_line_price(line_item.variant.compare_at_price * line_item.quantity * (1-discount_percent), message: message) unless discount == 0
end
Output.cart = Input.cart
I have tried this:
Input.cart.line_items.each do |line_item|
product = line_item.variant.product
next if product.gift_card?
next if product.product_type == "Charity"
next if product.product_type == "POS"
But that just jumps over the products, not giving the discount one the "next" products, but stille the rest.
If a customer buys 2 products: one eligible product and one not (product_type == "Charity") the customer still gets the discount on the eligible product.
How do I make it so that doesn't happen?
Hope it makes seens :)
Thanks in advance.
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