activateCoupon function
Implementation
activateCoupon(String code){
for (var item in offers) {
if (!item.visible)
continue;
if (item.code.toUpperCase() == code.toUpperCase()) {
couponId = item.id; // 2746fde7643fgd
couponCode = item.code; // CODE25
discountType = item.discountType; // "percent" or "fixed"
discount = item.discount; // 12
}
}
}