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36387 2 d 7 h ranu /trunk/ code commit for reports section v2  
36383 2 d 7 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/dao/exception/ Add DbErrorTranslator: translates Spring DataIntegrityViolationException (truncation / duplicate key / FK violation) into ProfitMandiBusinessException with prettified field label.  
36376 2 d 9 h aman /trunk/ Feat:Cart Api Implementation  
36375 2 d 10 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/transaction/ Added Rising Star/NEW  
36374 2 d 10 h ranu /trunk/ schemes and offer for v2 version  
36372 2 d 13 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/ Wallet: SELECT FOR UPDATE on user_wallet mutations to close lost-update hole

addAmountToWallet/consumeAmountFromWallet(x2)/rollbackAmountFromWallet all
follow a read-modify-write pattern on user_wallet with no pessimistic lock
and no @Version, so two concurrent tx for the same partner both read the
same pre-snapshot amount, compute their own deltas, and commit - the second
UPDATE silently overwrites the first's credit/debit. user_wallet_history
still gets both rows, so balance drifts vs sum(history) with no exception.

Replaces the misnamed (and body-broken) selectByIdForUpdate - whose
implementation was a plain selectById, not a lock - with a new
selectByRetailerIdForUpdate that issues SELECT ... FOR UPDATE via
LockModeType.PESSIMISTIC_WRITE, mirroring the idiom already used in
GenericRepositoryImpl.selectByIdForUpdate and OrderRepositoryImpl.
Preserves the create-on-missing behavior of selectByRetailerId so
first-time partners keep working.

Switches the four read-modify-write call sites in WalletServiceImpl from
selectByRetailerId to the new locking variant. Read-only callers
(getUserWalletByUserId, getUserWalletHistoryByUserId, etc.) keep using
the non-locking selectByRetailerId - MVCC snapshot reads stay non-blocking
for display/statement endpoints.

Also drops the stale commented-out selectByIdForUpdate line in
rollbackAmountFromWallet and removes the broken method from the
UserWalletRepository interface / impl - it had zero live callers.

Blast radius: every write call to these three wallet methods now holds
an X-lock on the target user_wallet row for the rest of the outer tx.
Concurrent write tx for the same partner will briefly serialize at the
SELECT FOR UPDATE - correct serialization instead of silent drift.
Read-only traffic is unaffected (MVCC).
 
36371 2 d 13 h amit /trunk/ HDFC webhook: INSERT IGNORE on hdfc_payment to fix concurrent-duplicate 500 storm

Replaces persist() with a native INSERT IGNORE so concurrent same-UTR webhook
retries serialize on the unique-index check, and the loser gets a 0-row no-op
(warning, not exception). Outer @Transactional session stays clean, Spring
commits normally, HDFC sees 200 on both the winner (Success) and the loser
(Duplicate) - retry amplification ends.

Flow:
persist(hdfcPayment) -> insertIgnore(hdfcPayment) + selectByUtrNo(utr)
- inserted == 1: proceed with wallet / sidbi side-effects using fetched id
- inserted == 0: respond Duplicate, skip side-effects (owned by winning tx)
- defensive: log warn if insertIgnore returned 0 but selectByUtrNo finds
no row (could mean IGNORE swallowed a non-duplicate issue like truncation)

Also drops HdfcProcessingHelper (r36366) which used REQUIRES_NEW for the same
goal; that approach required a second JDBC connection and is no longer needed
with SQL-level idempotency.

Does NOT touch the wallet-side lost-update hole (user_wallet read-modify-write
without FOR UPDATE). That is a separate commit.
 
36366 3 d 8 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/transaction/ Add HdfcProcessingHelper: per-payment REQUIRES_NEW wrapper for HDFC credit writes

Isolates the hdfc_payment insert + wallet-credit / sidbi-sanction writes in
their own transaction so concurrent duplicate webhooks (HDFC retry, manual
entry, reconciliation) can't poison the caller's session. On the deadlock/
duplicate-key path (DataIntegrityViolationException), logs once at INFO and
returns silently — the row's side-effects are owned by whichever path
inserted it first; re-applying would double-credit.

Mirrors the OfferProcessingHelper pattern (also REQUIRES_NEW per item),
keeping the controller's outer transaction clean and making this method
safe to invoke from a batch loop later without refactor.
 
36364 3 d 11 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/dao/entity/fofo/ Fix /activateFinanceServices returning empty row for retailers without partner_onboarding_panel

Change selectFinanceServicesByFofoId named query to LEFT JOIN PartnerOnBoardingPanel.
Previously an inner join filtered out 32 fofo_stores (16 internal + 16 external)
lacking an onboarding panel row, so the /activateFinanceServices response rendered
empty for them (e.g. codeInt=1359 / UPGBN1359) even though the partner_service
save itself worked.
 
36362 4 d 6 h amit /trunk/profitmandi-dao/src/main/ Make fofo_order creation idempotent on (fofo_id, invoice_number)

Fixes insert-intention gap-lock deadlocks on idx_invoice_number observed in
SHOW ENGINE INNODB STATUS at 2026-04-22 13:01:54 — two concurrent requests
inserting the same invoice_number for the same customer (client retry /
upstream webhook retry pattern).

- OrderServiceImpl.createAndGetFofoOrder: select-then-insert idempotency.
Fast path returns existing row if already created; slow-race path catches
DataIntegrityViolationException and re-selects the winner's row.
- add_uk_fofo_order_fofo_invoice.sql: adds UNIQUE KEY (fofo_id, invoice_number)
so the loser of a concurrent-insert race gets a clean DIVE instead of a
silent duplicate row (pre-check showed zero existing dup groups, safe).

findExistingFofoOrder wraps the repo call to swallow the repo's declared
ProfitMandiBusinessException — the impl actually returns null on not-found
(constructs an exception but never throws), so the swallow matches reality.
 
36359 4 d 7 h ranu /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/ rbm rating dashboard view commited  
36357 4 d 8 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/ Fix background-thread 'no session' error in DB guard. CronBatchRepository.selectRunningForOffer uses getCurrentSession() which needs an open tx; when OfferBatchService.processOfferWithBatch is called from the async worker thread (no outer tx), the guard query crashed with 'Could not obtain transaction-synchronized Session'. Offer 8819 submit succeeded but the background run died at the guard — before createBatch, so no cron_batch / cron_batch_item rows. Added CronBatchService.findRunningForOffer wrapping the repo call in @Transactional(readOnly=true); orchestrator calls the service method instead of repo directly. Matches the pattern used by loadOfferRequest / createBatch / calculate*Payouts — every caller opens its own tx.  
36356 4 d 8 h ranu /trunk/ rbm rating dashboard view commited  
36355 4 d 9 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/offers/ Skip already-paid partners before creating cron_batch_item rows. Adds hasRemainingSellinPayout / hasRemainingOfferPayout predicates on OfferProcessingHelper that mirror the amount calc in processPartner*Payout. Orchestrator filters partnerPayouts through these before createBatch — partners whose serials are fully paid (amount=0 after subtracting serialNumberPaid) are excluded entirely. Reruns of a completed offer now create no batch at all (log says 'all N eligible partners already fully paid, skipping batch'); partial reruns log filtered count. Avoids audit-trail noise of SUCCESS items that did zero work.  
36354 4 d 9 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/ DB-backed concurrent-run guard for OfferBatchService.processOfferWithBatch. Adds CronBatchRepository.selectRunningForOffer(offerId) — single HQL query for RUNNING cron_batch rows named processSellinOffer-N or processActivationOffer-N. OfferBatchService early-returns (with a log) if any such row exists. Covers the three gaps the in-memory guard can't: JVM restart, multi-JVM, cron CLI + user click racing. Applies to both sync (cron --processOffersWithBatch) and async (/offer/process HTTP) paths.  
36351 4 d 10 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/dao/repository/transaction/ Add CronBatchRepository.selectRecent(limit) and CronBatchItemRepository.selectByBatchId(batchId) for admin batch review UI. selectRecent returns most-recent-first via selectAllOrderByDescPaginated('id'); selectByBatchId uses selectAllByEqualOrderByDesc.  
36350 4 d 10 h aman /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/user/ Fix:Add brand commitment, ASM details, and finance option in WOD initiation email  
36347 4 d 11 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/offers/ Add submitBatchAsync for fire-and-forget /offer/process — schedules processOfferWithBatch on a bounded background pool (3 daemon threads) and returns immediately with a human-readable message. In-memory ConcurrentHashMap.newKeySet() per-offerId guard prevents duplicate concurrent runs for the same offer (the scenario that caused offer 8802 deadlocks). Sync processOfferWithBatch kept unchanged for cron CLI (--processOffersWithBatch).  
36346 4 d 12 h ranu /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/dao/model/ rbm rating dashboard view commited  
36342 4 d 13 h amit /trunk/profitmandi-dao/src/main/java/com/spice/profitmandi/service/offers/ Add OfferBatchService orchestrator — shared batch entrypoint for offer processing, used by cron CLI and /offer/process controllers. Loads offer, calls calculate*Payouts (read), creates cron_batch, runs each partner in REQUIRES_NEW via OfferProcessingHelper, finalizes batch and emails on partial failure. No @Transactional on the class — must not carry outer tx.  

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