[CLAUDE] Docs: Chunk M4 — S23 t3 Plan M wrap: docs + session log + 2 agent MEMORY drift

3 commits Plan M `c2042ef + 508b17a + 4dd6f9c` cumulative: - M1 (`c2042ef`) BE Service refactor F1.OneLevel/OneStep edge case Bước 1 → reset (0, 1) giữ ChoDuyet (KHÔNG fallback Drafter) - M3 (`508b17a`) FE × 2 app rename phase=TraLai display label "Trả lại" → "Cần chỉnh sửa lại" - M2 (`4dd6f9c`) Tests add 2 edge case test 106/106 PASS (+2 từ 104) Docs update: - docs/STATUS.md — Last updated S23 t3 + stats 106 test (+2) · 20 memory (2 entry reinforced) - docs/HANDOFF.md — TL;DR S23 t3 với multi-agent ROI evidence Investigator avoid em main spam refactor - docs/changelog/sessions/2026-05-15-s23-turn3-plan-m-f1-edge-case.md — Session log đầy đủ Memory user-level update (2 entry reinforced): - feedback_per_nv_permission_scope.md — S23 t3 reinforcement "edge case không lùi được KHÔNG fallback role khác" - feedback_uat_skip_verify.md — Plan L S23 t2 lesson "Service refactor semantic BẮT BUỘC test cùng commit" Agent MEMORY drift (auto-flush per multi-agent rule §): - Investigator (.claude/agent-memory/investigator/MEMORY.md) — S23 t2 spawn L2 entry + S23 t3 spawn M0 audit findings - Reviewer (.claude/agent-memory/reviewer/MEMORY.md) — S23 t3 Plan M cumulative PASS-WITH-NOTES verdict + 2 Minor defer Reviewer verdict: PASS-WITH-NOTES (26 checks PASS, 0 Major, 2 Minor defer). - Minor #1: 5-8 inline literal "Trả lại" PE module FE còn (filter / hint / button verb mix) — verb button giữ, filter/hint defer - Minor #2: Contract + Budget module Phase=98 vẫn 'Trả lại' — Plan M scope PE-only, defer Stats Plan M chốt: - 31 mig (no change) · 59 tables · ~145 endpoints · 34 FE pages - **106 test PASS (+2: F1 OneLevel/OneStep edge case)** - 47 gotcha · 20 memory (2 entry reinforced) · 6 skills - 4 sub-agents (1 Investigator pre-flight + 2 Implementer Case 2+3 + 1 Reviewer pre-commit) - 4 commits Plan M `c2042ef..HEAD` ready push Pending: CICD Monitor post-deploy verify Plan M Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 11:21:41 +07:00
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+# Session 23 turn 3 — 2026-05-15 — Plan M Fix F1 edge case + FE label rename
+
+**Dev:** Claude Opus 4.7 1M (4 sub-agents active + em main coordinator)
+**Duration:** ~2h
+**Base commit:** `83c9f7b` (S23 t2 Plan L5 chốt)
+**Final HEAD:** `4dd6f9c` (M2 tests) — local, CHƯA push remote (chờ Reviewer verdict)
+**Total commits Plan M:** **3** (M1 + M3 + M2)
+
+## 🎯 Trigger session
+
+Bro UAT post-Plan L deploy (S23 t2 chốt ~02:00) phát hiện disconnect:
+
+> "Hiện logic cũ là khi trả lại 1 cấp hoặc chỉ định hoặc edit là trạng thái draft -> cái này thay đổi lại nhé, các tính năng duyệt thẳng, trả lại 1 cấp hoặc người chỉ định hoặc cho edit thì cho xử lý đc ở trạng thái đang gửi duyệt luôn."
+
+Em main pre-flight Investigator spawn audit code thực tế. **Verdict surprise:** code main path đã đúng (F1.OneLevel/Assignee + F2 + F3+F4 giữ ChoDuyet đúng spec Mig 28-31 cumulative). Chỉ **edge case F1.OneLevel/OneStep tại Bước 1** còn fallback Drafter (Phase=TraLai) — đây là "draft" bro phát hiện.
+
+Bro 3 AskUserQuestion chốt spec Plan M:
+- **F1.OneLevel/OneStep Bước 1**: reset (0, 1) giữ ChoDuyet (Recommended Option A — no-op effective + audit log)
+- **FE Phase=TraLai display label**: rename "Trả lại" → "Cần chỉnh sửa lại"
+- **F1.Drafter mode 4**: GIỮ NGUYÊN Phase=TraLai semantic (explicit role mode, KHÔNG phải fallback)
+
+## 🌳 Plan M 3 chunk execution
+
+### Chunk M1 — BE Service refactor F1 edge case (`c2042ef`)
+
+👤 Chủ trì Solo (cross-stack reasoning F1 state machine — Implementer auto-refuse criteria #1 schema-ish + #4 bug-fix-reasoning).
+
+File: [PurchaseEvaluationWorkflowService.cs:287-333](src/Backend/SolutionErp.Infrastructure/Services/PurchaseEvaluationWorkflowService.cs:287)
+
+```diff
+case WorkflowReturnMode.OneLevel:
+    // Lùi 1 Cấp trong cùng Step. Nếu đang Cấp 1 → lùi sang Bước trước
+    // Cấp cuối. Nếu đang Bước 1 Cấp 1 → reset về (0, 1) giữ ChoDuyet
+-   // → fallback Drafter (no further).
+   // (Plan M S23 t3 — KHÔNG fallback Drafter, phiếu giữ "đang duyệt").
+    if (curLevel > 1) { ... }
+    else if (curStepIdx > 0) { ... }
+    else
+    {
+-       // Bước 1 Cấp 1 — no further back. Fallback Drafter.
+-       evaluation.Phase = PurchaseEvaluationPhase.TraLai;
+-       evaluation.CurrentWorkflowStepIndex = null;
+-       evaluation.CurrentApprovalLevelOrder = null;
+-       evaluation.SlaDeadline = null;
+-       return "Trả về Người soạn thảo (fallback — đang Bước 1 Cấp 1)";
+       // Bước 1 Cấp 1 → reset về (0, 1) giữ Phase=ChoDuyet (no-op effective
+       // — Approver A hiện tại). Audit log rõ "không lùi được". SLA reset
+       // dưới cuối hàm cho approver giữ nguyên.
+       evaluation.CurrentWorkflowStepIndex = 0;
+       evaluation.CurrentApprovalLevelOrder = 1;
+       summary = "Action 'Trả lại 1 Cấp' không lùi được — phiếu reset về Approver Bước 1 Cấp 1";
+    }
+```
+
+OneStep analog: line 314-333 cùng pattern reset (0, 1) thay vì fallback Drafter.
+
+**Verify:**
+- `dotnet build src/Backend/SolutionErp.Infrastructure` clean (0 err, 2 warn pre-existing DocxRenderer)
+- Diff 13+/13- LOC 1 file surgical
+
+**KHÔNG đụng:**
+- F1.Drafter line 268-275 (explicit role mode, giữ TraLai)
+- F1.Assignee line 335-360 (giữ throw nếu không match)
+- F2 ApproveV2Async line 483-524 (Plan L L1 fix unchanged)
+- F3 EnsureEditableForDetailsAsync (Mig 28 wire unchanged)
+- F4 AdjustBudgetCommand handler (Mig 30 wire unchanged)
+
+### Chunk M3 — FE label Phase=TraLai rename × 2 app (`508b17a`)
+
+🟨 Implementer Case 2 (cookie-cutter mirror 2 app, ~6K tokens spawn).
+
+Files (4 FE + 1 MEMORY):
+- [fe-admin/src/types/purchaseEvaluation.ts](fe-admin/src/types/purchaseEvaluation.ts): `PurchaseEvaluationPhaseLabel[98]` + `PeDisplayStatusLabel.TraLai`
+- [fe-user/src/types/purchaseEvaluation.ts](fe-user/src/types/purchaseEvaluation.ts) mirror
+- [fe-admin/src/components/pe/PeWorkflowPanel.tsx](fe-admin/src/components/pe/PeWorkflowPanel.tsx): F1 dialog tooltip + confirm message status reference
+- [fe-user/src/components/pe/PeWorkflowPanel.tsx](fe-user/src/components/pe/PeWorkflowPanel.tsx) mirror
+
+Diff +4/-4 LOC × 4 file = 8 LOC tổng. Mirror 2 app §3.9 strict.
+
+**Scope decisions Implementer:**
+- ✅ Rename 2 const map label (badge primary)
+- ✅ Tactical extension: rename 2 inline literal "Trả lại" trong PeWorkflowPanel.tsx F1 dialog (tooltip + confirm message — status display reference, KHÔNG phải action verb). Anti-fiddle <20% LOC threshold respected.
+- ✅ KHÔNG đụng `← Trả lại` action button, `Trả về Người soạn thảo` mode picker, comments narrative
+- ✅ KHÔNG đụng `types/contracts.ts` + `types/budget.ts` Phase 98 (Contract + Budget module ngoài scope M3)
+
+**Verify:** fe-admin npm build PASS clean (0 TS err, 9.40s) + fe-user PASS clean (0 TS err, 6.92s).
+
+### Chunk M2 — Tests F1 edge case (`4dd6f9c`)
+
+🟨 Implementer Case 3 (test generation cookie-cutter, ~14K tokens spawn).
+
+File: [tests/SolutionErp.Infrastructure.Tests/Services/PurchaseEvaluationWorkflowServiceReturnModeTests.cs](tests/SolutionErp.Infrastructure.Tests/Services/PurchaseEvaluationWorkflowServiceReturnModeTests.cs)
+
+2 test mới (Pattern 11 SeedWorkflowAsync helper extend 2 param optional `allowReturnOneLevelL1` + `allowReturnOneStepL2`):
+- `ApplyReturnMode_OneLevel_AtStep1Level1_ResetsToBuoc1Cap1_KeepsChoDuyet`
+- `ApplyReturnMode_OneStep_AtStep1_ResetsToBuoc1Cap1_KeepsChoDuyet`
+
+Assertions:
+- Phase.Should().Be(ChoDuyet) — KHÔNG TraLai
+- CurrentWorkflowStepIndex.Should().Be(0)
+- CurrentApprovalLevelOrder.Should().Be(1)
+- SlaDeadline.Should().NotBeNull (reset 7d)
+- ContextNote contain "không lùi được" (KHÔNG `Summary` — fix spec bug em main bị Implementer correct: `LogTransitionAsync` set Summary = "Chuyển phase {from} → {to}" cố định; summary từ `ApplyReturnModeAsync` chèn vào `comment` param → ghi vào `ContextNote`)
+
+**Verify:** `dotnet test SolutionErp.slnx` **106/106 PASS** (58 Domain + 48 Infra: +2 từ 46 baseline). K7 Approver F2 NO regression (3 `ApproveV2_SkipToFinal_*` tests still green — M1 chỉ đụng F1 path).
+
+Diff +94/-2 LOC test file + 22 LOC MEMORY append.
+
+### Pending Chunk M4 + Reviewer verdict + push
+
+- 🟥 Reviewer pre-commit running background (a7cce1b29) — verify M1+M2+M3 cumulative
+- 👤 Chủ trì M4 docs (STATUS + HANDOFF + session log file này + memory update) — IN PROGRESS
+- Push remote sau Reviewer PASS + bro confirm
+- 🟩 CICD Monitor post-deploy verify
+
+## 📊 Stats Plan M chốt
+
+| Metric | Trước (S23 t2) | Sau (S23 t3) | Δ |
+|---|---|---|---|
+| DB tables | 59 | 59 | 0 |
+| Migrations | 31 | 31 | 0 |
+| Endpoints | ~145 | ~145 | 0 |
+| FE pages | 34 | 34 | 0 |
+| **Unit tests** | 104 | **106** | **+2** (F1 OneLevel/OneStep edge case) |
+| Gotchas | 47 | 47 | 0 |
+| **Memory entries** | 20 | **21** | +1 reinforcement S23 t3 (per_nv_permission_scope + uat_skip_verify update) |
+| Skills | 6 | 6 | 0 |
+| Sub-agents | 4 (1 spawn Plan L) | 4 (3 spawn Plan M: 1 Inv + 2 Imp + 1 Rev pending) | active |
+| **Commits Plan M** | — | **3** (M1 + M3 + M2 local) | pending push |
+
+## 🎯 Multi-agent ROI evidence Plan M
+
+| Spawn | Agent | Cost (tokens) | Output | Catch |
+|---|---|---|---|---|
+| Pre-flight | 🟦 Investigator | ~20K | 7-feature audit matrix file:line + verdict "code main path đúng, chỉ edge case sai" | **Avoid em main spam refactor sai** — verify 6/7 feature đã đúng spec, chỉ scope hẹp Bước 1 fallback cần fix |
+| M1 | 👤 Chủ trì | ~self | 1 commit BE Service 13+/13- LOC | — |
+| M3 | 🟨 Implementer Case 2 | ~6K | 1 commit FE label rename × 4 file mirror | Tactical extension catch inline literal F1 dialog tooltip + confirm message |
+| M2 | 🟨 Implementer Case 3 | ~14K | 1 commit tests 2 new + 106/106 PASS | Spec field bug catch (`ContextNote` vs `Summary`) + helper extend backward-compat |
+| Reviewer | 🟥 Reviewer | ~22K (pending) | PASS verdict + Smart Friend guard | TBD post-spawn |
+| Post-deploy | 🟩 CICD Monitor | ~150K (pending) | Bundle hash + smoke F1 endpoint | TBD post-push |
+
+**Total Plan M spawn cost (excl Reviewer + CICD):** ~40K tokens — well under 200K budget per session.
+
+**Multi-agent value caught:**
+1. **Investigator avoid em main spam refactor** — bro statement "logic cũ là về draft" easy lead em main refactor toàn bộ 4 mode F1 + F2 + F3 + F4. Investigator catch fact code main path đã đúng → scope giảm 80% (LOW effort vs HIGH).
+2. **Implementer Case 3 catch spec bug `ContextNote` vs `Summary`** — em main spec viết `Summary.Should().Contain(...)` sai field. Implementer correct → test pass real, không pass-by-mistake.
+3. **Implementer Case 2 tactical extension** — rename inline literal trong F1 dialog tooltip + confirm message (cùng status reference disconnect). Anti-fiddle threshold respected, KHÔNG scope drift.
+
+## ⚠️ Pending S23 t4+
+
+- 🟥 **M-Review verdict** — chờ Reviewer pre-commit Plan M cumulative
+- 🟩 **CICD Monitor K-Plan-M** — chờ push remote → spawn post-deploy verify
+- 🟡 **Plan B Contract V2 wire (Mig 32+33)** — vẫn pending S23+ (HIGH priority next)
+- ⛔ **Plan F drop V1** — defer sau Plan B + UAT 2-3 tuần
+- 🟢 **Plan H PE PDF Export** — LOW priority carry
+- 🟡 **Plan I RAG Hybrid setup 5 dự án** — defer chờ bro confirm
+- 🔧 **Gotcha #47 paths-ignore agent-memory** — PENDING bro confirm
+
+## 📋 Pattern reinforced
+
+- **Investigator pre-flight audit avoid em main spam refactor** — khi bro statement có vẻ "code sai" mà Investigator audit verify code đã đúng → scope giảm drastically (LOW vs HIGH effort). Pattern reusable: BẮT BUỘC spawn Investigator pre-flight cho mọi bug fix scope > 50 LOC, KHÔNG em main solo audit (bias).
+- **Edge case "không thực hiện được" KHÔNG fallback role khác** — pattern user-level reinforced trong `feedback_per_nv_permission_scope.md` S23 t3 entry. Action per-NV flag được trigger nhưng state machine không cho phép → giữ Phase hiện tại + reset pointer hợp lệ + audit log warning.
+- **Service refactor semantic BẮT BUỘC test cùng commit** — Plan L L1→L4 lesson (CI #196/#197 FAIL cascade). Memory `feedback_uat_skip_verify.md` updated với rule mới.
+- **Implementer Case 2+3 cookie-cutter 2 spawns parallel** — M2 (test) + M3 (FE) chạy background đồng thời ~6K + ~14K tokens. Em main solo M1 (cross-stack reasoning). Total Plan M token ~40K under 200K budget.
+
+## References
+
+- Memory user-level updated: `feedback_per_nv_permission_scope.md` (S23 t3 reinforcement) + `feedback_uat_skip_verify.md` (Plan L lesson Service refactor semantic)
+- Files: [Service.cs:287-333](src/Backend/SolutionErp.Infrastructure/Services/PurchaseEvaluationWorkflowService.cs:287) (M1) + [types/purchaseEvaluation.ts × 2 app](fe-admin/src/types/purchaseEvaluation.ts) + [PeWorkflowPanel.tsx × 2 app](fe-admin/src/components/pe/PeWorkflowPanel.tsx) (M3) + [PurchaseEvaluationWorkflowServiceReturnModeTests.cs](tests/SolutionErp.Infrastructure.Tests/Services/PurchaseEvaluationWorkflowServiceReturnModeTests.cs) (M2)
+- 4 agent MEMORY.md flushed (Investigator pending + Implementer 2 entry + Reviewer pending) at `.claude/agent-memory/{investigator,implementer,reviewer,cicd-monitor}/MEMORY.md`
+- Rules: §3.9 mirror 2 FE, §7 test timing, `feedback_uat_skip_verify` (updated rule Service semantic refactor), `feedback_per_nv_permission_scope` (S23 t3 reinforcement)