OrderDiscountTable

OrderDiscountTable class for handling table with discounts order's applied discounts.

Method	Description	Available from version
calculateHash	Calculates hash amount for a discount.
calculateRuleHash	Calculates hash for fields `CONDITIONS` and `ACTIONS`.
clearList	Deletes entries from table with order's applied discounts according to array `$discount`.
getDiscountByHash	Returns discount ID by its hash amount.
getDiscountModules	Returns list of modules, required for handling discounts listed in the array `$discount`.
getMap	Returns list of fields for table with order's applied discounts.
getTableName	Returns name for table with order's applied discounts.
prepareDiscountData	Prepares discount data for saving.
validateDiscountHash	Returns validator for the field `DISCOUNT_HASH` (discount hash amount).
validateModuleId	Returns validator for the field `MODULE_ID` (module ID).
validateName	Returns validator for the field `NAME` (discount name).