getCouponByCode
Tries to find a coupon for the given coupon code. The method first
searches for a coupon with a fixed code matching the passed value. If no
such fixed coupon is found, it searches for a coupon with a
system-generated code matching the passed value. If found, the coupon is
returned. Otherwise, the method returns null.
Parameters:
couponCode
-
The coupon code to get the coupon for.
Returns:
The coupon with the matching coupon code or null if no coupon was found.
getRedemptions
Returns list of CouponRedemptions for the specified coupon and coupon code,
sorted by redemption date descending (i.e. last redemption first).
Usually, there should only either be 0 or 1 redemption. But if a coupon and code
is removed and recreated and re-issued later, there might be multiple such redemption records.
Returns an empty list if no redemption record exists in system for the specified coupon and code.
Parameters:
couponID
-
The coupon id to find redemption for.
couponCode
-
The coupon code to find redemption for.
Returns:
A sorted list of CouponRedemptions for the specified coupon and coupon code or an empty list if no redemption record exists.