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docs: record late fee concurrency guard evidence

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tangweijie 2026-06-30 14:47:22 +08:00
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commit ee6afbd89c
1 changed files with 8 additions and 3 deletions
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docs/evidence/rev004-accounting/late-fee-start-and-daily-recalculation-2026-06-30.md
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@ -18,6 +18,7 @@
- `af05601f1 fix: harden late fee recalculation batch`
- `3722c54fa fix: paginate late fee recalculation batches`
- `d551dba84 fix: handle late fee reversal and batch transactions`
- `bcc635e81 fix: guard late fee recalculation updates`
## Implemented Files
@ -36,6 +37,7 @@
- `sw-business/sw-business-server/src/main/java/cn/com/emsoft/sw/business/dal/mysql/latefeereducedetail/LateFeeReduceDetailMapper.java`
- `sw-business/sw-business-server/src/main/java/cn/com/emsoft/sw/business/service/charge/ChargeServiceImpl.java`
- `script/xxl-job-init.sql`
- `sql/rev004/REV004_late_fee_daily_recalculation_index.sql`
- Unit tests under `sw-business/sw-business-server/src/test/java/cn/com/emsoft/sw/business/service/charge/latefee/`
- `sw-business/sw-business-server/src/test/java/cn/com/emsoft/sw/business/service/charge/ChargeLateFeeBeginDateWiringTest.java`
- `sw-business/sw-business-server/src/test/java/cn/com/emsoft/sw/business/service/accountingadjust/pricediff/PriceDiffWriteBackServiceTest.java`
@ -51,6 +53,9 @@
- Focused tests now cover the shared begin-date apply service, keyset pagination across batches, and direct insert path wiring for counter add-reading and special billing.
- Price-diff write-back now applies missing `lateFeeBeginDate` before inserting the replacement unpaid charge.
- Daily recalculation now keeps the outer pagination loop non-transactional and executes each page through `LateFeeRecalculationBatchService.recalculateBatch(...)` with its own transaction boundary.
- Daily recalculation now updates `lateFee` through a conditional mapper update that still requires `payState=UNPAID` and non-null `lateFeeBeginDate`, so a charge paid after selection is not overwritten or counted.
- `LateFeeDailyCalculator` ignores non-positive penalty coefficients defensively.
- `REV004_late_fee_daily_recalculation_index.sql` adds `idx_biz_charge_late_fee_recalc` on `(tenant_id, pay_state, id)` for the tenant-scoped unpaid keyset scan.
## Verification
@ -65,15 +70,15 @@ mvn -pl sw-business/sw-business-server -am -Dtest=LateFeeBeginDateCalculatorTest
Result: PASS
- `LateFeeBeginDateApplyServiceTest`: 2 tests, 0 failures, 0 errors, 0 skipped
- `LateFeeRecalculationServiceTest`: 7 tests, 0 failures, 0 errors, 0 skipped
- `LateFeeRecalculationServiceTest`: 8 tests, 0 failures, 0 errors, 0 skipped
- `LateFeeConfigResolverTest`: 3 tests, 0 failures, 0 errors, 0 skipped
- `LateFeeBeginDateCalculatorTest`: 7 tests, 0 failures, 0 errors, 0 skipped
- `LateFeeDailyCalculatorTest`: 8 tests, 0 failures, 0 errors, 0 skipped
- `LateFeeDailyCalculatorTest`: 9 tests, 0 failures, 0 errors, 0 skipped
- `ChargeLateFeeBeginDateWiringTest`: 5 tests, 0 failures, 0 errors, 0 skipped
- `PriceDiffWriteBackServiceTest`: 1 test, 0 failures, 0 errors, 0 skipped
- `CounterAddReadingApplicationServiceImplTest`: 24 tests, 0 failures, 0 errors, 0 skipped
- `SpecialBillingServiceImplTest`: 4 tests, 0 failures, 0 errors, 0 skipped
- Total: 61 tests, 0 failures, 0 errors, 0 skipped
- Total: 63 tests, 0 failures, 0 errors, 0 skipped
### Existing Accounting Regression Tests