private TransactionDTO getTransactionDTO(TransactionTable tt) {
if (null == tt) {
return null;
}
TransactionDTO d = new TransactionDTO();
d.setTransactionId(tt.getTxnId());
d.setNotes(tt.getNotes());
d.setDate(tt.getCreationDate());
d.setName(tt.getTxnName());
d.setEntryType(tt.getEntryType());
for (Tag t : tt.getTags()) {
d.getSelectedTags().add(t.getTagName());
}
for (TransactionEntry te : tt.getTransactionEntries()) {
d.getTransactionEntries().add(getTransactionEntryDTO(te));
}
d.setGroupId(tt.getTransactionGroup().getTxnGroupId());
d.setGroupName(tt.getTransactionGroup().getTgName());
return d;
}
@Override
public TransactionDTO getTransactionDetail(Long transactionId) {
TransactionTable tt =
SearchHelper.getFacade().readModelWithId(TransactionTable.class, transactionId, true);
// check for userId is same or not
if (getCurrentUser(this.getThreadLocalRequest().getSession())
!= tt.getTransactionGroup().getUser().getUid()) {
return null; // request for a transaction of a different user
}
return getTransactionDTO(tt);
}
@Override
public boolean deleteTransaction(long transactionId, boolean deleteFullTransaction) {
List<Object> toBeSaved = new ArrayList<Object>();
List<Object> toBeDeleted = new ArrayList<Object>();
long txnId = -1;
if (deleteFullTransaction) { // delete the whole transaction
TransactionTable tt =
SearchHelper.getFacade().readModelWithId(TransactionTable.class, transactionId, true);
if (getCurrentUser(this.getThreadLocalRequest().getSession())
!= tt.getTransactionGroup().getUser().getUid()) {
logger.error(
"Unauthorized removal of Transaction with id: "
+ transactionId
+ ", User: "******", Actual User: "******"toBeDeleted"));
toBeSaved.addAll(modifiedMap.get("toBeSaved"));
// now remove all the te's from the tt collection
for (Object te : toBeDeleted) {
tt.getTransactionEntries().remove(te);
}
toBeDeleted.add(tt);
} else { // delete the specified transaction entry
TransactionEntry te =
SearchHelper.getFacade().readModelWithId(TransactionEntry.class, transactionId, false);
if (getCurrentUser(this.getThreadLocalRequest().getSession())
!= te.getTransaction().getTransactionGroup().getUser().getUid()) {
logger.error(
"Unauthorized removal of Transaction with id: "
+ transactionId
+ ", User: "******", Actual User: "******"sub"));
toBeSaved.add(updateCurrentBalance(te.getOutwardAccount(), te.getAmount(), "add"));
toBeDeleted.add(te);
txnId = te.getTransaction().getTxnId();
}
boolean result = SearchHelper.getFacade().saveDeleteModels(toBeSaved, toBeDeleted);
if (!deleteFullTransaction) {
// check if the transaction has no transaction entry then delete the transaction also
Map<String, Object> criteria = new LinkedHashMap<String, Object>();
criteria.put("transaction.txnId", txnId);
int count = SearchHelper.getFacade().getCount(TransactionEntry.class, criteria, false);
if (0 == count) {
SearchHelper.getFacade()
.deleteModel(
SearchHelper.getFacade().readModelWithId(TransactionTable.class, txnId, false));
}
}
return result;
}