[CLAUDE] Docs: S73 closeout — Mig 54 PE gia de xuat + CCM duyet-done (STATUS/HANDOFF/session-log + review run-trace + agent-memory harvest)

- STATUS/HANDOFF S73: Mig 54 · test 334 · bundle Bv3jUCNo/BWlMBQz6 (Run #313 feature + #314 fix)
- session log 2026-06-18-S73-pe-gia-de-xuat-ccm-done.md
- run-trace runs/2026-06-18-mig54-pe-review (custom-inline review, bu post-hoc) + _ledger 2 row (R1 schema 1/4 + R2 free-text 2/3)
- agent-memory flush 5 sub + reconcile implementer-frontend cwd-misland stray -> canonical

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.claude/agent-memory/reviewer/MEMORY.md

@@ -61,6 +61,16 @@ Adversarial pre-commit reviewer SOLUTION_ERP. Read-only verify + live curl prod
 
 ## 📅 Recent activity (FIFO — older → archive/git)
 
+- **2026-06-18 (S72ter-WIRE Mig 54 cross-stack-wire + verify-fix lane — uncommitted priceMissing, PASS no-new-deadlock):** Complement to S72ter-AUTHZ below (same fix, deadlock-lens). Fix = `priceMissing` old `length>0 && !source` → new `(length===0 || !source)`, 2-app SHA-twin `4d6c89d9`. **No new deadlock — 4-fact:** (1) fix CHỈ THÊM disable-cond `length===0` lên branch đã unreachable-by-invariant (submit-guard `:194` hard-block winnerQuoteTotal<=0 ALL-paths → Ncc candidate luôn ≥1 ở ChoDuyet) ⇒ không sinh lockout mới; (2) có giá→chọn→source set→`priceMissing=false`→nút "Xác nhận" mở→duyệt OK; (3) empty (giả định)→nút khoá + amber `:537` "nhập PRO/CCM hoặc chọn NCC" = lối-thoát RÕ, setter-path KHÔNG phase-gated (mirror-budget) cho nhập giá bất kỳ lúc→candidate xuất hiện→mở lại (no hard-lock); (4) intermediate-approve `shouldPickPrice=false` (chỉ `currentIsFinalApprover||finalizeByCcm`)→nút mở bình thường, khớp BE ApplyApprovedPrice chỉ terminal `:885`+CCM-deleg `:853` (intermediate advance `:870/:893` không gọi). 7-layer threading 0-drop re-confirm (ctrl `:129/:337`→cmd `:462`→handler `:515`→iface `:30`→svc `:47`→ApproveV2 `:822`). OR-of-N `currentIsFinalApprover` true mọi viewer cấp cuối (ComputeLevelStatus `:987` position-based) nhưng nút dialog `disabled=blockedByV2Level`+`!isDisabled&&setTarget` `:310/:320`→non-approver không mở→price-selector vô hại. **LEARNED:** "fix tạo deadlock?" = THÊM-disable lên branch-unreachable-by-invariant không thể sinh lockout; verify lối-thoát = setter KHÔNG phase-gated (giá nhập-được bất kỳ lúc) + amber-message ⇒ user luôn thoát empty-state. Tag [s72ter-wire, verify-fix, no-new-deadlock, escape-hatch-amber, 7layer-0drop].
+
+- **2026-06-18 (S72ter Mig 54 AUTHZ+SECURITY lane double-check — uncommitted priceMissing FE-fix + committed 1d86abc re-verify, PASS, 0 issue):** anh giao 3 lane laser (a setters / b CCM-finalize bypass / c controller authz) on commit 1d86abc (deployed Run #313) + 1 uncommitted FE-fix. **Uncommitted diff = 2 LOC product only** (`priceMissing` both apps, SHA-identical `4d6c89d9`) + memory/ledger noise — em main đúng kỷ luật chỉ-touch-2-file. **(a) PASS** — `PeSuggestedPriceFeatures.cs` cả 2 setter ForbiddenException TRƯỚC mọi mutate+SaveChanges (load+NotFound→role-gate `:40-41`/`:109-110`→mutate); role đúng PRO=Admin‖Procurement, CCM=Admin‖CostControl; AppRoles consts tồn tại (`:5,9,10`). Phase-guard cố-tình-thiếu, documented mirror-budget S61 (non-regression). **(b) PASS no-bypass — 3 gate trực-giao chặn non-CostControl finalize-bỏ-CEO, TẤT CẢ throw TRƯỚC `Phase=DaDuyet`(:854):** (1) approver-match `:702-713` non-admin phải ∈ pendingLevel.ApproverUserId else Forbidden → forged-caller-not-at-level KHÔNG tới được finalize block; (2) `finalizeByCcmDelegation:830-851` threshold-null→Conflict / role≠CostControl→Forbidden / `winnerQuoteTotal>=ceoThreshold` strict-`<`→Conflict — 3 throw trước set; (3) block `return` no-fallthrough. `winnerQuoteTotal` recompute server-side từ Suppliers+Quotes.ThanhTien của SelectedSupplier (`:839-847`) KHÔNG trust client; threshold từ DB `aw.CeoApprovalThreshold`. skipToFinal+finalizeByCcm combo safe (skipToFinal `:818` return non-last-slot HOẶC `:797` no-op fall-through last-slot → finalize once, 3 guard vẫn áp). **(c) PASS** — class `[Authorize]:14` → 2 endpoint mới inherit any-auth, fine-grained ở handler Forbidden (gotcha#44-safe KHÔNG class-Policy-overstrict). **FE-fix sound strict-tightening:** old `length>0 && !source` để nút ENABLED khi candidates-empty → click → BE Conflict "Chọn 1 giá chốt"; new `(length===0 || !source)` disable nút khớp amber empty-state `:537` (trước fix message-hiện-cùng-nút-enabled = UX mâu thuẫn). `winnerQuoteTotal:number` non-null → candidates-non-empty thực tế (submit-guard >0), fix thuần defensive nhưng đúng. **LEARNED:** "finalize-bypass?" load-bearing proof = đếm guard giữa caller-entry và state-mutation + xác nhận MỖI guard throw TRƯỚC mutation đầu tiên (đây Phase=DaDuyet) + recompute-vs-trust-client của giá-trị-so-ngưỡng (winnerQuoteTotal server-Sum, không nhận body) → 3 gate độc lập (approver-match ∩ role ∩ amount<threshold) mạnh hơn 1; client chỉ chọn-source-label, BE tự tính amount-vs-threshold. **SURPRISE:** uncommitted-fix chỉ là edge defensive (candidates thực tế luôn ≥1 do submit-guard) nhưng vẫn đáng — nó xoá UX-mâu-thuẫn enabled-button-cùng-amber-empty + chống regression nếu submit-guard nới sau này. Tag [s72ter, mig54-authz-lane, finalize-bypass-3gate-proof, server-recompute-not-trust-client, fe-fix-strict-tighten, phase9-uat-pass].
+
+- **2026-06-18 (S72 Q2 phản-biện CONFIRM finding isReal=false / not-an-issue — Mig 54 isSystem-exempt dead-branch):** anh giao bác-bỏ finding "isSystem miễn-chọn-giá AN TOÀN/dead-code". Cố refute ×3 angle, KHÔNG bác được → finding ĐÚNG mọi điểm. (1) `IPurchaseEvaluationWorkflowService.TransitionAsync` = **DUY NHẤT 1 caller** backend-wide (`PurchaseEvaluationFeatures.cs:505` human handler, throws Unauthorized nếu UserId null `:499`, pass `currentUser.UserId` non-null `:508`) → `isSystem` (`:54` cần actorUserId null) LUÔN false trên PE-path. (2) `SlaExpiryJob:63` inject `IContractWorkflowService` (KHÔNG PE) + query `db.Contracts` only → caller AutoApprove duy nhất KHÔNG chạm PE. (3) `ApplyApprovedPriceOnFinalize` (`:908`) chỉ gọi từ `ApproveV2Async` (`:853,885`) reachable chỉ qua approve-block `:243` gate `decision==Approve`, còn isSystem cần `AutoApprove` → mutually-exclusive (lý do độc lập #2). (4) KHÔNG PE SLA hosted-service (chỉ SlaExpiryJob/Contract + ItTicketSlaJob). (5) non-admin AutoApprove tới ChoDuyet → `throw Conflict :275` (no alt-finalize bypass price). Test header `PeApprovedPriceFinalizeTests.cs:27-31` tự-ghi OBSERVATION report-em-main KHÔNG-fix + reflection-invoke isolation. **Finding line# lệch** (cite 911-916/SlaExpiryJob 76,100, actual 908-923) nhưng substance khớp. Dead-branch harmless defensive-return. **LEARNED:** "dead-code an-toàn?" load-bearing proof = đếm CALLER của method chứa branch (grep `\.TransitionAsync\(` + verify mỗi caller's service-TYPE qua DI) — single-human-caller + actorUserId-non-null-invariant kills isSystem độc lập với decision-gate; 2 lý do trực-giao mạnh hơn 1. Tag [s72, q2-phan-bien, isSystem-dead-branch, single-caller-proof, not-an-issue, confirm-finding].
+
+- **2026-06-18 (S72bis Mig 54 RE-REVIEW commit 1d86abc — anh 4 regression-Q a/b/c/d focus, PASS, 0 finding):** Independent 2nd pass on SAME commit as S72 entry below, anh asked 4 targeted Qs. **(a) AUTO→OPT-IN regression — in-flight + V1 SAFE:** S69 auto-finalize block REMOVED; in-flight V2 phiếu mid-ChoDuyet carry NO new flags (come from NEW request not stored state) → intermediate levels advance normal (no ApplyApprovedPrice call line 870/894), terminal calls ApplyApprovedPrice → final approver picks price (candidate guaranteed exist, see d). CCM below-threshold WITHOUT tick now advances to CEO (intended safer, no strand). **V1 legacy `ApproveV1LegacyAsync` signature does NOT receive new params + terminal line~990 does NOT call ApplyApprovedPrice** → V1 finalize 100% unchanged, ApprovedPrice* stays null per entity comment. Tests cover: NoFlag→advance-CEO, AtLastSlot-no-double, all 3 fail-closed guards throw-before-mutate. **(b) Mig 54 safe:** 5-col additive-nullable, 0 backfill, 0 lock (AddColumn nullable=metadata-only SQL Server no rebuild); Down() drops all 5 reversible; 3-file rule OK (.cs+Designer+snapshot all 5 cols); EF config HasPrecision(18,2)×4 + HasMaxLength(20) match migration types. **(c) DTO positional OK:** 7 fields inserted between CeoApprovalThreshold↔ApprovalWorkflowId in BOTH record def + construction, same order (ProMin/ProMax/Ccm/ApprovedAmount/ApprovedSource/canEditPro/canEditCcm), types match (5 nullable + 2 bool); build-PASS confirms compiler-checked positional. **(d) NO deadlock — decisive:** submit-guard `PurchaseEvaluationWorkflowService.cs:174-216` enforces (ALL paths incl Admin/system) winnerQuoteTotal>0 (line194 "chưa có giá chào thầu" if<=0) → Ncc candidate `{amount:winnerQuoteTotal}` ALWAYS present+positive at final approval → `priceCandidates.length>=1` always → amber "Chưa có giá nào" (length===0) is DEAD UI unreachable → human always can pick ≥Ncc → priceMissing disables btn til pick → BE never gets null human-path → no Conflict-loop. `winnerQuoteTotal` BE `Sum()` over empty=0m (never null), FE type `number` non-null. **OR-of-N currentIsFinalApprover** = `lastFlowLevel.status==='Current'` true for EVERY viewer at last level (position-based BE ComputeLevelStatus:987), BUT approve buttons `disabled=blockedByV2Level` + onClick `!isDisabled&&setTarget` (line310-321) → non-approver can't open dialog → price-selector-for-all harmless. **FE mirror:** PeWorkflowPanel+PeDetailTabs byte-identical 2 apps (hash df2975a/ab08dad); type files differ pre-existing BUT Mig54 fields diff-identical. Setter handlers fail-closed Forbidden-before-side-effect, PRO Min<=Max validator, NO phase-guard (documented intentional mirror-budget S61). **LEARNED:** for "deadlock?" Q the load-bearing proof is tracing the SUBMIT-guard invariant (winnerQuoteTotal>0) forward to the finalize candidate-set — the FE dead-UI branch (length===0) is provably unreachable BECAUSE submit already rejected zero-price phiếu; never assess FE button-enable in isolation. **SURPRISE:** isSystem-exempt in ApplyApprovedPrice = dead via public ApproveV2Async (needs decision==AutoApprove + PE has no SLA-job) — test-specialist self-flagged OBSERVATION header, honest. Tag [s72bis, mig54-reReview, regression-Q-abcd, submit-guard-invariant-forward-trace, no-deadlock-proof, v1-untouched, or-of-n-safe].
+
+- **2026-06-18 (S72 Mig 54 PE giá-đề-xuất + CCM-finalize OPT-IN — financial go-live review, PASS, 0 blocker):** Pre-commit uncommitted diff 17-file (+922/-102), DUYỆT TÀI CHÍNH go-live thứ Hai. 3 nhóm: ① giá đề xuất PRO(Min/Max)+CCM(1 giá) setter role-gate + người-duyệt-cuối chọn giá CHỐT (`ApplyApprovedPriceOnFinalize`); ③ CCM-finalize ĐỔI AUTO(S69)→OPT-IN ô-tích-tay `finalizeByCcmDelegation`. **Threading 7-lớp KHỚP** (body→Send→command→handler→interface→service→ApproveV2; controller `:129` + TransitionPeBody `:337-341` + command `:462-465` + handler `:515-517` + iface `:30-34` + svc sig `:47-49`) — 0 lớp drop param (bẫy "F1+F2 wire fail 2 ngày" né). **③ fail-closed order verified** (`PurchaseEvaluationWorkflowService.cs:830-867`): flag=false→skip finalize advance-CEO (test 1a, đổi-chính); flag=true check THEO THỨ TỰ threshold-null→Conflict(`:832`) / role≠CostControl→Forbidden(`:835`) / `winnerQuoteTotal>=ceoThreshold` strict-`<`→Conflict(`:849`) TRƯỚC set DaDuyet — 0 lỗ CCM/khác bỏ CEO. **① ApplyApprovedPriceOnFinalize gọi CẢ 2 nhánh DaDuyet** (terminal `:885` + CCM-deleg `:853`); human null-giá→Conflict, isSystem miễn, source∈{Ncc,ProMin,ProMax,Ccm} whitelist. **Setter authz** (`PeSuggestedPriceFeatures.cs`) Forbidden fail-closed TRƯỚC side-effect, đúng role (Pro=Procurement `:53`, Ccm=CostControl `:109`, Admin cả 2). **Cross-stack FE/BE field-name khớp** camelCase (finalizeByCcmDelegation/approvedPriceAmount/approvedPriceSource). **FE currentIsFinalApprover** = `lastFlowLevel.status==='Current'` (BE ComputeLevelStatus `:978-991` = pointer==last) — OR-of-N: group cấp cuối 1 entry → "Current" cho mọi viewer NHƯNG nút mở-dialog disable bởi `blockedByV2Level` (`:310,321`) khi actor∉approvers → người-không-phải-cuối KHÔNG thấy bộ chọn. priceMissing disable Xác nhận đúng. **Migration 3-file OK** (Mig 54 additive-nullable, Designer 5 col, snapshot). **Tests 334 PASS** (45 Dom+289 Infra, +28: PeCcm 6→11 + PeApprovedPrice 10 + PeSuggestedSetter 13). **3 MINOR non-block:** (a) `ApplyApprovedPriceOnFinalize` TRUST client `amount` — KHÔNG cross-check amount==stored-value-của-source (snapshot-semantic CHỦ ĐÍCH per comment; field display/audit-only, grep xác nhận KHÔNG drive Contract-from-PE value → low-sev); (b) edge winnerQuoteTotal==0 candidate amount=0 hợp lệ (submit-guard ép >0 nên unreachable thực tế); (c) **stray `fe-user/.claude/agent-memory/implementer-frontend/MEMORY.md` NOT-gitignored** (sub-agent cwd-misland gotcha) — em main ĐỪNG `git add -A` (chỉ add file cụ thể) + reconcile→canonical. **LEARNED:** combined-flag probe (skipToFinal+finalizeByCcmDelegation) SAFE — skipToFinal `return` (`:818`) trước finalize khi không-last-slot, last-slot no-op fall-through finalize-once (no double, guard vẫn full). For financial-approve review the 2 load-bearing proofs: (1) fail-closed guard order = throw TRƯỚC mọi set Phase=DaDuyet (reload-assert ChoDuyet trong test) + (2) trusted-client-amount chỉ MINOR khi field không feed downstream money (grep consumer = DTO-only). **SURPRISE:** isSystem-exempt branch trong ApplyApprovedPriceOnFinalize = defensive/dead qua public ApproveV2Async (approve-branch gate decision==Approve, isSystem cần AutoApprove; PE no SLA-job) — test-specialist tự ghi OBSERVATION header, honesty tốt. Tag [s72, mig54-pe-price, ccm-finalize-opt-in, fail-closed-order, trusted-client-amount-minor, currentIsFinalApprover-or-of-n, cwd-misland-stray, financial-golive-pass].
+
 - **2026-06-18 (S71 FINALIZE double-check H9+H10+checklist — lens R3 cross-cutting+residuals, GAPS-FOUND, 3 completion-gap):** anh giao "hoàn chỉnh lại TOÀN BỘ" (not just Part C). Verdict GAPS-FOUND (no defect/no-bug — all gaps are deferred-incompleteness anh now wants closed). **PASS items:** (1) **Containment model đồng-bộ MỌI file** — 4 owning (`_ledger.md:4`/`hmw.js:89,113`/`workflows/README:38`/`runs/README:78`) + agents/README:162 + harvest-curator:52 + tooling-auditor + session-end/start ALL repoint Harness-10 "tracked-change NGOÀI run-folder+code-disjoint=vi-phạm". 0 file giữ old B6 operative. (agents/README:8 wave-mode = frozen 06-07 chronology, OK; harness_123 user-mem:13 = stale FE-ref noted below.) (2) **Frozen-evidence INTACT** — `git diff --name-status f36aab8^..HEAD`: broadcasts/_index.md additive-2-rows + 2 outbox NEW (A), 0 modify; harness-2 adap-report/error-ledger/pre-S70 sessions NOT in changed-set. (3) **3 h10 run-folder** = run.md+harvest/ complete, sub-md/ only .gitkeep (EXPECTED — read-only subs scribed to harvest). ledger 2-beat all CLOSED, 0 orphan. (4) **gitignore** runs/=NOT-IGNORED, wave-*/agent-teams=IGNORED ✓. (5) **email content_sha256 e5f09d57c22e MATCH** body-lstrip, outward-VN full-grammar Cat-6 PASS. **🔴 3 COMPLETION-GAP (em-main fix to "hoàn chỉnh"):** (G1 HIGH) **over-cap curate-debt** — reviewer/MEMORY.md **33782B** (>30720 soft + >25600 auto-inject; spawn already truncated ~8KB HOT) + investigator-codebase **29819B** (>25600). memory-budget.json `measured` STALE (reviewer 24795/inv 24052 = S70 snapshot) → re-run `scripts/measure-agent-memory.ps1` + curate L1→L2 (additive, archive/ + _INDEX exist). (G2 MED) **stale memory claims** — Harness-9 user-mem line14 "cả 4 <25KB (đóng P1 curate-debt)" now FALSE post-S71; harness_123 user-mem:13 describes wave-mode as operative (superseded). (G3 MED) **NO Harness-10 user-memory** — biggest structural change (wave→tracked-runs + containment flip) has 0 feedback/project memory; 3 lessons uncaptured (engine-no-fs→em-main-scaffold-fragile · custom-workflow-needs-delta-guard-race · check-ignore-exit-trap). **2 MINOR-info:** check-ignore exit-trap EXPLANATION imprecise in gitignore:96-98 + email#3 ("exit 0 for BOTH") — plain `check-ignore` actually exits 1 for negation (only `-v --no-index` gives 0-for-both); the recommended COMMAND still works correct → low-sev, email frozen. **Learned:** "complete the whole thing" audit must check budget.json measured_bytes vs DISK (snapshot drift re-accumulates after each over-cap session); honest-self-disclosure (STATUS+email both flag the over-cap) ≠ done — disclosure is what anh asks to CLOSE. **surprise:** I am ADDING to the very curate-debt I'm flagging (this entry pushes reviewer further over-cap) — G1 curate must run NOW. Tag [s71, finalize-r3, over-cap-curate-debt, stale-memory-claim, missing-h10-usermem, gaps-found].
 
 - **2026-06-18 (S71 Harness-10 adap run-trace convention — Stage-3 REVIEW lens R1 frozen-evidence+containment, PASS, 0 blocker):** Governance/infra-only (wave-folder→run-trace `.claude/workflows/runs/<run-id>/` TRACKED). 10 modified (8 H10 + investigator MEMORY residual + CLAUDE.md pre-existing) + 1 untracked `runs/`. NO product/test/csproj/package.json/migration → test baseline 306 untouched, deps N/A. **Spec path trap:** spec said `runs/...` but actual `.claude/workflows/runs/...` (verify disk, không tin claim path). **R1 verify ALL PASS:** (1) **Frozen-evidence 0-touch** — `git status --porcelain` on broadcasts/** · adap-reports/2026-06-07-harness-2 · error-ledger · sessions/* · STATUS · HANDOFF · `*/archive/*` ALL empty = none touched. (2) **Containment wording đồng-bộ 4 chỗ** — `_ledger.md:4` ↔ `hmw.js:89/113` ↔ `workflows/README:38` ↔ `runs/README:78` ALL = "tracked-change NGOÀI run-folder + code-disjoint = vi-phạm" (model thay Harness-2 B6 "mọi tracked = vi-phạm"). (3) **gitignore exit-code-trap** — `check-ignore runs/.../run.md && echo IGNORED || echo NOT`=NOT (re-included via `:83 !.claude/**`); `wave-x/wave.md`=IGNORED (legacy `:93` kept); trap-note PRESENT gitignore `:96-98`. No new ignore rule shadows runs/. **residuals verified as-claimed:** investigator MEMORY +6 (3 S71 diary, 29819B≈29.8KB over-cap, race artifact closeout); CLAUDE.md pure test-count 263→306 flush. hmw.js `node --check`=PARSE-OK, `args.run` w/ legacy `args.wave` fallback `:91`, `sub-md/` subdir `:103`. harvest-curator DEDUP axis (sha/substring before APPEND); session-end idempotent VERIFY-not-re-APPEND; session-start orphan-scan. 6× `.gitkeep` present. **1 MINOR (non-block, actionable):** runs/ currently UNTRACKED (`git ls-files` empty, `?? runs/`) = tracked-ELIGIBLE not-yet-committed; docs say "TRACKED" = post-commit steady-state — em main MUST `git add runs/` in SAME commit else run-trace invisible to git-diff audit model depends on. **Learned:** "TRACKED" containment = 2-level — check-ignore NOT-IGNORED (eligible) vs `git ls-files` (committed); model only works after `git add`. **surprise:** internal var `const wave = (A.run&&A.run.dir)?A.run:...` keeps name `wave` but reads `A.run` first — cosmetic-only, downstream identical (not bug). Verdict PASS — safe commit (git-add-runs/ caveat). Tag [s71, harness-10-runtrace, frozen-evidence-clean, containment-wording-4file-sync, gitignore-exit-trap, tracked-eligible-vs-committed].