Advanced Discount Code (manual entry) — need module & values

This can be implemented as an Advanced Discount Code (single code that customers enter at checkout), but we need the merchant to provide the missing details: 1) Which module should apply: Product Discount (select products/variants and percentage or fixed amount), Order Discount (percentage or fixed off subtotal, optional minimum purchase or minimum item count), or Shipping Discount (free shipping or percentage, optional minimums). 2) The discount value (percentage or fixed amount) and any minimum purchase/quantity requirements. 3) The desired promo code text and optional start/end dates. Provide these details and we can create a supported Advanced Discount Code campaign that requires manual code entry at checkout.