docs(04-04): complete Expense Reports and Audit Trail plan

Tasks completed: 2/2
- ExpenseReportService and AuditTrailService with API routes
- 9 passing integration tests

SUMMARY: .planning/phases/04-inventory-expenses-and-financial-reports/04-04-SUMMARY.md

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
kevin-asprec
2026-03-05 15:11:49 +08:00
parent 787b22e6a1
commit df3e36b7a2
2 changed files with 123 additions and 13 deletions

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@@ -5,23 +5,23 @@
See: .planning/PROJECT.md (updated 2026-03-04)
**Core value:** ISP owners can see exactly where their money is — who owes what, what's been collected, what's been spent, and what the business actually looks like financially — in real time.
**Current focus:** Phase 4 complete. Ready for Phase 5.
**Current focus:** Phase 4 complete (all 5 plans). Ready for Phase 5.
## Current Position
Phase: 4 of 5 (Inventory, Expenses, and Financial Reports)
Plan: 5 of 5 in phase 4 (22/22 total complete)
Status: Phase 4 complete. All plans done: 04-01, 04-02, 04-03, 04-05.
Last activity: 2026-03-05 — Completed 04-02-PLAN.md (Asset Management — 11 tests, assign/return/dispose/history)
Plan: 5 of 5 in phase 4 (23/23 total complete)
Status: Phase 4 complete. All plans done: 04-01, 04-02, 04-03, 04-04, 04-05.
Last activity: 2026-03-05 — Completed 04-04-PLAN.md (Expense Reports and Audit Trail — 9 tests, category/vendor reports, ACCT-08 audit trail)
Progress: [██████████████████████] 100% (22/22 plans across all phases)
Progress: [██████████████████████] 100% (23/23 plans across all phases)
## Performance Metrics
**Velocity:**
- Total plans completed: 15
- Average duration: 10.3 min
- Total execution time: 155 min
- Total plans completed: 16
- Average duration: 10.9 min
- Total execution time: 175 min
**By Phase:**
@@ -30,11 +30,11 @@ Progress: [██████████████████████] 1
| 01-foundation | 5/5 complete | 41 min | 8.2 min |
| 02-subscriber-and-billing-core | 5/5 complete | 57 min | 11.4 min |
| 03-operational-modules | 5/5 complete | ~65 min | ~13 min |
| 04-inventory-expenses-reports | 5/5 complete | 51 min | 12.8 min |
| 04-inventory-expenses-reports | 5/5 complete | 71 min | 14.2 min |
**Recent Trend:**
- Last 10 plans: 02-05 (8 min), 03-01 (15 min), 03-02 (11 min), 03-04 (6 min), 03-05 (9 min), 04-01 (16 min), 04-03 (17 min), 04-05 (10 min), 04-02 (8 min)
- Trend: stable — 04-02 all 11 tests passed first run, clean execution
- Last 10 plans: 03-01 (15 min), 03-02 (11 min), 03-04 (6 min), 03-05 (9 min), 04-01 (16 min), 04-03 (17 min), 04-05 (10 min), 04-02 (8 min), 04-04 (20 min)
- Trend: stable — 04-04 all 9 tests passed first run, clean execution
*Updated after each plan completion*
@@ -139,6 +139,9 @@ Recent decisions affecting current work:
- [04-02]: returnAsset always returns to main-warehouse — single warehouse model sufficient for ISP scale
- [04-02]: History name resolution uses batch queries then Map lookup — avoids N+1
- [04-02]: Asset cleanup order in tests: stockMovements -> inventoryItems -> journalEntryLines -> null reversesEntryId -> journalEntries -> subscribers -> servicePlans -> accountingPeriods -> accounts -> users -> tenant
- [04-04]: Expense aggregation done in JS after findMany -- same pattern as outstanding reports, collector balances (acceptable for ISP scale)
- [04-04]: AuditTrailService queries JEs by referenceType+referenceId -- works for all sources (Invoice, Payment, Expense, Collection, etc.)
- [04-04]: Expense report cleanup order: expenses -> vendors -> expenseCategories (custom) -> paymentAllocations -> payments -> invoiceLines -> invoices -> journalEntryLines -> null reversesEntryId -> journalEntries -> subscribers -> servicePlans -> accountingPeriods -> accounts -> ticketCategories -> expenseCategories (system) -> users -> tenant
### Pending Todos
@@ -156,6 +159,6 @@ None.
## Session Continuity
Last session: 2026-03-05T05:11:00Z
Stopped at: Completed 04-02-PLAN.md (Asset Management — 11 tests, assign/return/dispose/history). Phase 4 complete.
Last session: 2026-03-05T06:55:00Z
Stopped at: Completed 04-04-PLAN.md (Expense Reports and Audit Trail — 9 tests). Phase 4 fully complete.
Resume file: None