private void addCouponCondition(
final ConditionsDTO conditionsDto, final BooleanComponentDTO couponConditionDTO) {
if (couponConditionDTO != null) {
final BooleanComponentDTO highLevelAndDTO = new AndDTO();
highLevelAndDTO.setComponents(
Arrays.asList(couponConditionDTO, conditionsDto.getConditionsComposite()));
conditionsDto.setConditionsComponent(highLevelAndDTO);
}
}
/**
* Creates populated ConditionsDTO from Rule eligibilities and conditions.
*
* @param source rule containing conditions and eligibilities
* @return ConditionsDTO containing conditions and eligibilities
*/
ConditionsDTO createConditionsDTO(final Rule source) {
final ConditionsDTO conditionsDto = new ConditionsDTO();
final List<RuleCondition> conditions = new ArrayList<RuleCondition>(source.getConditions());
final BooleanComponentDTO limitedConditionDTO = retrieveLimitedUsageCondition(conditions);
final BooleanComponentDTO couponCodeDTO = retrieveCouponCodeCondition(conditions);
if (!conditions.isEmpty()) {
final BooleanComponentDTO eligibilitiesAndConditionsDTO = new AndDTO();
eligibilitiesAndConditionsDTO.setComponents(
Arrays.asList(createConditionComposition(conditions, source.getConditionOperator())));
conditionsDto.setConditionsComponent(eligibilitiesAndConditionsDTO);
}
addCouponCondition(conditionsDto, couponCodeDTO);
addLimitedCondition(conditionsDto, limitedConditionDTO);
return conditionsDto;
}