@Override
public ArrayList<TransactionAndEntryDTO> getAllTransactionsForGroupId(
Long groupId, FilterDTO filter, int startPosition, int offset) {
ArrayList<TransactionAndEntryDTO> taedto = null;
long uid = getCurrentUser(this.getThreadLocalRequest().getSession());
Map<String, Object> criteria = new LinkedHashMap<String, Object>();
Map<String, String> alias = new LinkedHashMap<String, String>();
alias.put("txn", "transaction");
alias.put("txnGroup", "transaction.transactionGroup");
///////////// Pull Transactions
Map<String, Integer> orderBy = new LinkedHashMap<String, Integer>();
orderBy.put("txn.creationDate", SearchHelper.ORDERBY_DESC);
if (null != groupId) {
criteria.put("txnGroup.txnGroupId,eq", groupId);
} else {
// TODO write a code to fetch records from all the TransactionGroups
criteria.put("txnGroup.user.uid,eq", uid);
}
criteria.put("txn.creationDate,ge", filter.getStartingDate());
criteria.put("txn.creationDate,le", filter.getEndingDate());
if (0 < filter.getDirection()) {
criteria.put("txn.entryType,eq", filter.getDirection());
}
List<TransactionEntry> tTables =
SearchHelper.getFacade()
.readAllObjects(
TransactionEntry.class,
criteria,
true,
alias,
startPosition,
offset,
true,
orderBy);
if (null != tTables) {
taedto = new ArrayList<TransactionAndEntryDTO>();
if (!tTables.isEmpty()) {
long tUid = tTables.get(0).getTransaction().getTransactionGroup().getUser().getUid();
if (uid != tUid) {
logger.error(
"Request for unauthorized access from: "
+ uid
+ "\nTrying to access Transactions of UID: "
+ tUid);
return null;
}
}
for (TransactionEntry te : tTables) {
taedto.add(
new TransactionAndEntryDTO(
getTransactionDTO(
SearchHelper.getFacade()
.readModelWithId(
TransactionTable.class, te.getTransaction().getTxnId(), true)),
getTransactionEntryDTO(te)));
}
}
//////////// transaction pulling ends here
return taedto;
}
@Override
public FilteredTransactionListData getFilterInfo(Long transactionGroup, FilterDTO filter) {
FilteredTransactionListData ftd = new FilteredTransactionListData();
long uid = getCurrentUser(this.getThreadLocalRequest().getSession());
Map<String, Object> criteria = new LinkedHashMap<String, Object>();
if (null != transactionGroup) {
criteria.put("txnGroup.txnGroupId,eq", transactionGroup);
} else {
// TODO write a code to fetch records from all the TransactionGroups
criteria.put("txnGroup.user.uid,eq", uid);
}
criteria.put("txn.creationDate,ge", filter.getStartingDate());
criteria.put("txn.creationDate,le", filter.getEndingDate());
if (0 < filter.getDirection()) {
criteria.put("txn.entryType,eq", filter.getDirection());
}
Map<String, String> alias = new LinkedHashMap<String, String>();
alias.put("txn", "transaction");
alias.put("txnGroup", "transaction.transactionGroup");
//////////// get the total count of transactions
Number number =
(Number)
SearchHelper.getFacade()
.getProjection(
TransactionEntry.class,
criteria,
alias,
null,
SearchHelper.PROJECTION_COUNT,
true);
if (null != number) {
ftd.setCount(number.intValue());
}
//////////// count of transactions ends here
//////////// fetch the total amount
////// inward amount
criteria.put("txn.entryType,eq", TransactionDTO.ET_INWARD_TG);
Double amt =
(Double)
SearchHelper.getFacade()
.getProjection(
TransactionEntry.class,
criteria,
alias,
"amount",
SearchHelper.PROJECTION_SUM,
true);
if (null == amt) {
amt = 0d;
}
ftd.setTotalInwadAmount(amt);
////// outward amount
criteria.put("txn.entryType,eq", TransactionDTO.ET_OUTWARD_TG);
amt =
(Double)
SearchHelper.getFacade()
.getProjection(
TransactionEntry.class,
criteria,
alias,
"amount",
SearchHelper.PROJECTION_SUM,
true);
if (null == amt) {
amt = 0d;
}
ftd.setTotalOutwardAmount(amt);
//////////// fetching total amount ends here
return ftd;
}