/**
* Returns a list of all active and finished one-time orders going back n number of months, for
* all direct immediate of the given parent user id. This is useful for determining usage across
* all child users.
*
* @param parentUserId parent user id
* @param itemId item id of order lines
* @param months previous number of months to include (1 = 1 month period starting from today)
* @return list of found one-time orders, empty list if none found
*/
@SuppressWarnings("unchecked")
public List<OrderLineDTO> findOnetimeByParentUserItem(
Integer parentUserId, Integer itemId, Integer months) {
UserDTO parent = new UserBL(parentUserId).getEntity();
if (parent == null || parent.getCustomer() == null) {
LOG.warn("Parent user " + parentUserId + " does not exist or is not a customer!");
return Collections.emptyList();
}
final String hql =
"select line "
+ " from OrderLineDTO line "
+ " where line.deleted = 0 "
+ " and line.item.id = :itemId "
+ " and line.purchaseOrder.baseUserByUserId.customer.parent.id = :parentId"
+ " and line.purchaseOrder.orderPeriod.id = :period "
+ " and (line.purchaseOrder.orderStatus.orderStatusFlag = :active_status"
+ " or line.purchaseOrder.orderStatus.orderStatusFlag = :finished_status)"
+ " and line.purchaseOrder.deleted = 0 "
+ " and line.purchaseOrder.createDate > :startdate ";
Query query = getSession().createQuery(hql);
query.setParameter("itemId", itemId);
query.setParameter("parentId", parent.getCustomer().getId());
query.setParameter("period", Constants.ORDER_PERIOD_ONCE);
query.setParameter("active_status", OrderStatusFlag.INVOICE.ordinal());
query.setParameter("finished_status", OrderStatusFlag.FINISHED);
DateMidnight startdate = new DateMidnight().minusMonths(months);
query.setParameter("startdate", startdate.toDate());
return query.list();
}
/**
* Returns a list of all active and finished one time orders going back n number of months,
* containing the given item id for the given user.
*
* @param userId user id of orders
* @param itemId item id of order lines
* @param months previous number of months to include (1 = this month plus the previous)
* @return list of found one-time orders, empty list if none found
*/
@SuppressWarnings("unchecked")
public List<OrderLineDTO> findOnetimeByUserItem(Integer userId, Integer itemId, Integer months) {
final String hql =
"select line "
+ " from OrderLineDTO line "
+ "where line.deleted = 0 "
+ " and line.item.id = :itemId "
+ " and line.purchaseOrder.baseUserByUserId.id = :userId "
+ " and line.purchaseOrder.orderPeriod.id = :period "
+ " and (line.purchaseOrder.orderStatus.orderStatusFlag = :active_status"
+ " or line.purchaseOrder.orderStatus.orderStatusFlag = :finished_status)"
+ " and line.purchaseOrder.deleted = 0 "
+ " and line.purchaseOrder.createDate > :startdate";
Query query = getSession().createQuery(hql);
query.setParameter("itemId", itemId);
query.setParameter("userId", userId);
query.setParameter("period", Constants.ORDER_PERIOD_ONCE);
query.setParameter("active_status", OrderStatusFlag.INVOICE.ordinal());
query.setParameter("finished_status", OrderStatusFlag.FINISHED.ordinal());
DateMidnight startdate = new DateMidnight().minusMonths(months);
query.setParameter("startdate", startdate.toDate());
return query.list();
}
