Bonus program on OpenCart

NEED TO CHECK THE OPERATION OF THESE CONDITIONS (PART ALREADY IMPLEMENTED), IF IT DOESN'T WORK - CONFIGURE

1. When purchasing a product with a discount not exceeding 50%, you receive bonuses on your bonus card in the amount of 5% of the spent amount.
2. And if the product has a discount of more than 50% or is marked as 'Final Sale', then you are credited with bonuses in the amount of 2% of the spent amount.
3. Bonuses will be credited to your card on the 30th day after purchase.
4. Each bonus is equivalent to 1 hryvnia. You can pay with bonuses no more than 50% of the cost of any product.
5. If you return the purchased product, the accrued bonuses will be canceled, and the spent bonuses will be returned to you for further use.
6. Unused bonuses are canceled a year after they are credited. Please note that accrued bonuses cannot be converted into cash and cannot be issued in cash.
7. Bonus ₴ are not credited/applied if the order is paid in installments from privat or mono
8. You can apply either a promo code or bonuses to the order - one or the other.
9. Return and write-off of bonus ₴
Bonus ₴ are returned to the account if you used them in the order and then returned/exchanged the product.
Bonus ₴ will be deducted when returning the product for which they were credited.
Bonus ₴ will be deducted in case of exchanging the product for which they were credited. At the same time, you can receive bonuses for a new product (if provided in the product card). To receive bonus hryvnias for a new product, place an order through your personal account (not by calling the call center)."}">Bonuses  are returned to the account if you used them in the order and then returned/exchanged the product.
Bonuses  will be deducted when returning the product for which they were credited.
Bonuses  will be deducted in case of exchanging the product for which they were credited. At the same time, you can receive bonuses for a new product (if provided in the product card). 

10. When registering (NOT FROM THE CART), but from the banner that we temporarily closed - 200 bonuses are credited that can be used
After setup - open the banner