# investigator-codebase — archive 2026-07 (L2 verbatim, frozen additive)


## Curated 2026-07-06 (em-main, hook-triggered L1->L2)

- **2026-07-03 S101 H19-adopt Lane-2 (mapping + model-tier compliance, WF1 investigate — VERDICT SOUND):** ⭐ Mapping CORRECT: reviewer=final-review-gate (Category 1-6 adversarial + Smart-Friend anti-rubberstamp `reviewer.md:268-276` + live-curl deploy-verify = H19 §3a "cổng rà-soát cuối" exact) · investigator-codebase=ground-truth-lane (`investigator-codebase.md:23-26` file:line-evidence + sqlcmd + grep + "if uncertain say uncertain" = H19 §3b "xác-minh sự-thật chống bịa-số/dẫn-chứng"). NO better-fit: investigator-api=EXTERNAL-docs (WebFetch, out-of-scope internal-truth) · database-agent=narrow DB-lens (subset không phải general fact-verify). **Model-tier checklist 12-pt: SE meets A1✅(settings pin `claude-fable-5[1m]` — `[1m]` VALID in settings.json ≠ frontmatter; Fable-down→Opus 1M H5-fallback = A1/A2 frontier-1M allowed) A2✅ A3✅(all-inherit=all-top, 5-fn map) A4/A5/A6 N/A-by-form(no tier-2/helper layer) B1✅ B2✅ B3✅(11 role-names SE-own, 0 copied) C1✅(11/11 `model: inherit` grep) C2✅(hmw.js `tier` field) C3✅(0 `[1m]` in FRONTMATTER model: line — 4 grep hits ALL prose: README:9/12/16 Upgrade-notes + database-agent:46 checklist).** ⚠️ Toggle-marker template EXACT-exists: `.claude/hmw-mode.on` gitignored AFTER `!.claude/**` last-match-wins (`.gitignore:87`); new `.claude/model-real-mode.on` MUST copy placement or gets un-ignored. ⚠️ Ảo-ensemble reuse: hmw.js `parallel()` :97 + synthesis machinery PRESENT (grep 10 hits) — but "S101 WF2 3-lane" is LIVE-mechanism NOT persisted artifact (runs/ = old 06-18 only, HMW-ephemeral S94+ pattern). VACUOUS-MET nuance TRUE: under all-inherit+Fable, 2 positions ALREADY top → H19 §4 "allow reach top-model" adds 0 runtime-delta; new value = toggle depth-control + Fable-outage multi-Opus>single-Opus. Tag `[s101-h19-lane2, mapping-sound, 12pt-compliance, marker-template, vacuous-met]`.
- **2026-07-02 (S100 H18-adopt WF1 `wf_50a817ce-a69` — 3 lane ∥, on-behalf em main APPEND B3, return-only 0-residual):** L1 measurer-coverage: 3/3 script (`mfe-eval:216`/`selfimprove:133-137`/`archive-gate:106`) **GLOB-LIVE 0-hardcode** — agent thứ 12 tự-cử; ⭐ ghost-wire-class MỚI: **config-key defined-but-unread** (`memory-budget.json:54-55` `role_file_glob`/`diary_path_pattern` — script re-hardcode giá trị TRÙNG → không detector nào flag vì cả 2 phía "đúng"; catch = grep key-name across scripts/) + latent skip-if-no-`tools:` (`selfimprove:147`, 0 affected 11/11 có). L2 ghost-wire+taxonomy: MAST=0 repo-wide (grep PHẢI case-sensitive `\bMAST\b` — insensitive dính "Master" noise); cron monthly = ghost-wire THẬT (CronList=0 + scheduler RỖNG 05-04 log + S96 chạy 13:04 em-main in-session); convention "auto = step em-main kích, no-OS-hook" nhất quán 5 nơi. L3 ledger-đo: `_ledger.md` true-orphan-catch **0/15 lifetime** (single-day artifact 06-18, 15 row/14 folder — mig54-R2 share) · mode-A coverage 0/8 S93+ · ⭐ "S71 `harvest/` rỗng" = **criterion-wording KHÔNG phải incident** (đính chính claim em-main) · repo có 5 "ledger" khác tên → sweep grep `_ledger` EXACT · hmw.js 0-touch. Tag `[s100-h18-wf1, 3-lane, ghostwire-configkey-class, ledger-0-15, on-behalf]`.
- **2026-07-02 S98 verify-lane V2 post-flush (VERDICT PASS):** detector 28→25 (derived-stale 11→8; wikilink 14 + vocab-fork 3 giữ by-design). **8 derived-stale còn = 100% FP-class count-token soft-net:** CLAUDE.md:84 tests-tree "(6 test…)" · ef-core SKILL :94/:95 ("2/1 migration tách/GỘP" history) + :103/:111/:114 ("4/3/1 bảng" Budget-defer/Mig-15 module-local) + :162/:179 (heading "Revert 1 migration" + comment "Script từ 1 migration") — 0 genuine drift vs canonical 61/89/440/79; SKILL edit sáng (+rows 60/61 @:82-83) chỉ shift line-number FP cũ, 0 flag MỚI. ⭐ Grep gotcha: **"Fable RESTORED" exact-string CHỈ STATUS:24 + session-start:29; agents/README dùng biến-thể "Fable 5 1M RESTORED" (:3) + "Fable-restore" (:12)** — exact-phrase grep miss README dù substance đủ. HANDOFF:5 mega-line: bundle mEGqlNWc/Dnrp4PU1=#484, CeTA7Z82 chỉ trong note "= #483" (1 line match duy nhất cả file). 3 on-behalf append đúng-chỗ: database-agent :36 (cuối Log = EOF) · reviewer addendum TRONG-entry S97-bis :68 (câu cuối + marker on-behalf @S98) · impl-fe S97-Part2 :16 giữa badge:9/S97:19. cicd "S98" = 2× "(curate S98)" stub :73/:74, 0 material-tag. Ledger :7 Mode-A ephemeral note (wf mode-A vắng ledger-row ≠ orphan) + bảng 15 row :11-25 nguyên.
- **2026-07-01 S97 session-end feedback-audit (VERDICT CLEAN):** Grep-verified capture readiness pre-close. ✅ gotcha #77/#78/#79 present `docs/gotchas.md:1301/1317/1325` (format `### N.` count=79 = STATUS header — no self-count drift; all 3 have Triệu-chứng+Cơ-chế+Fix+**Quy-tắc** root-cause). ✅ #53 return-garble **x6 (cicd 5/6)** in BOTH `feedback_agent_return_garble_recover.md` (Why-line ×5→×6 + **structural root-cause: cicd MEMORY self-target ~17.1KB→curate-at-return→thinking-step=message-cuối=return-value**; fix=archive-cicd-sớm NOT instruction) AND S97-log Parts 1/2/4 (lần-4/5/6). cicd MEMORY LIVE=17.5KB (confirms self-target). ✅ Mig 60 wrong-table BUG = 2-fix present: code (Mig 61 `20260701142752` query Changelogs) + guard (gotcha #79 "xác định ĐÚNG bảng writer" + "verify marker-count prod trước"). Mig 60 code `:29-31` confirmed `PurchaseEvaluationApprovals a...a.Comment LIKE` = wrong. Both Mig 60/61 have 3-file rule. ✅ git status CLEAN, 0 stray `.claude` misland, 0 `git add -A` in log, S97 workflows HMW-ephemeral (NOT persisted run-folders — consistent S94+ pattern, runs/ only old 06-18). ✅ Product decisions captured (STATUS/HANDOFF/log + commit-msg): "duyệt là fix"→#480 price-lock, "fix trọn"→Mig 60 endsBeforeCeo-runtime, "hiện luôn CEO duyệt"→#483 badge, Supplier-backlog "15-18 field"→STATUS Next-up. **MINOR only:** S97-log per-Part State footers show progression (Part-1 `:47` "88 bảng gotcha 77" stale vs session-end "89/79" Part-4 `:113`) — intentional per-part snapshot but mid-log reader sees stale count. No BLOCKING/MAJOR gaps.
- **2026-07-01 Supplier Excel-import GAP audit (anh Kiệt FDC — 30-col "Database NCC & Nhà thầu phụ" cho bên Pro):** ⭐ **Entity CỰC LEAN 9 domain-prop** (`Domain/Master/Supplier.cs:5-16`: Code·Name·Type·TaxCode·Phone·Email·Address·ContactPerson·Note) + 8 audit inherited (Base/AuditableEntity). EF `SupplierConfiguration.cs`: Code len50 UNIQUE-filtered `[IsDeleted]=0`(:24, Mig47 #57), Name200, TaxCode20, Phone30, Email100, Address500, ContactPerson200, Note1000. **enum `SupplierType.cs:3-10` = NhaCungCap1/NhaThauPhu2/ToDoi3/DonViDichVu4/ChuDauTu5 — KHÔNG có "Cả hai/Both"** (FE mirror `fe-admin/types/master.ts:11-16` identical). **GAP 30→entity: 6✅ · 7⚠️collision · 17❌ no-home** — Excel splits Address×2(invoice/office), Phone×2(company/contact), ContactPerson+role; ❌ Fax·Bank-acct×2·Legal-rep+role·GUQ+3-NAS-links·Status/blacklist·Referral·PMH-owner. ⚠️ **S55 seed `SeedRealMasterDataAsync` (`DbInitializer.cs:2768-2787`) crams NĐD/bank/status/category vào free-text `Note`** (:2771-73 TRUONGGIANG/TANPHU/TGN) — proof entity thiếu home. Seed **UNGATED** (called :128, idempotent-key=`Code` :2780) — KHÁC demo-master (`SeedDemoMasterDataAsync` GATED `DemoSeed:Disabled` :117, #75). POST any-auth (`SuppliersController.cs:37-42` S59). FE SHA-identical 2-app (`c1760788`, 253L, 9 fields). **Prod 20 NCC** (Type1×3+Type2×17; type3/4/5 wiped go-live S91 → "Cả hai" enum genuinely-needed). Precedent NAS-link = `PE.HoSoLink nvarchar(1000)` Mig52. Fork→em-main: core-widen ~15col+CaHai=6 vs satellite `SupplierDetail`. → _INDEX pending.
- **2026-06-29 S93 Harness-16 MFE ground-truth (WF1 `wf_4c63e1bd`):** ⭐ MFE denominator extraction (deterministic, status-field KHÔNG grep): marks Active(-High) (`ACTIVE-MARKS.md`) + AS-class + Active-Guards (`error-ledger.md` Verified✅) + recurring-gotcha (`gotchas.md`); **dedup-by-AS-cross-reference** (gotcha/guard mà AS-row trỏ `#N`/`AS-N` → gộp) = **29 item**. Per-role sub-coverage: denom = numbered anti-pattern/NEVER trong `agents/<role>.md`; numer = diary `agent-memory/<role>/MEMORY.md` (KHÔNG project/user — bẫy trùng-tên H15-v3) match exact-id OR ≥2 content-word sau stop-list (đánh bại leading-verb-9/9-giả). Codified `scripts/mfe-eval.ps1` + engine §H. (WF1 self-write reverted AS-10; em-main harvest single-writer.) → _INDEX.

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## Moved from L1 2026-07-14 (S117 hook-triggered curate @22.7KB — investigator-codebase self, mirror em-main 07-06 pattern)

- **2026-07-13 PE quote-NEGATIVE feature LENS Budget-consumers (ensemble, RETURN-only):** anh Kiệt: cho nhập SỐ ÂM ô `form.thanhTien` (báo giá/hạng mục) dialog "Thêm NCC"; RULE = âm=khoản-TRỪ NCC, **ngân sách GIỮ NGUYÊN**. ⭐ **CRITICAL confirm: quote KHÔNG mutate `PeWorkItemBudgets`** — budget chỉ ghi bởi `UpdatePeBudgetPro/CcmCommandHandler` (role-gated PRO/CCM, `PeWorkItemBudgetFeatures.cs:105-107/175-177`) + Adjust/SetCcmBudget; quote write-site (`PurchaseEvaluationDetailFeatures.cs:308-345`) chỉ đụng quote-field + re-derive `IsWinner`, NEVER budget. **5 consumer đọc `SUM(ThanhTien WHERE IsSelected)`:** (1) winnerQuoteTotal DISPLAY `PeFeatures.cs:1188-1191` no-clamp (2) CCM-threshold `PeWorkflowService.cs:884-893` guard `>=ceoThreshold` reject HIGH ko-reject-âm→âm cho CCM-finalize dễ hơn (3) giaTri CreateContract PER-WINNER `CreateContractFromEvaluation:88-90,100` → Contract.GiaTri CÓ THỂ ÂM, **BYPASS** `CreateContractCommandValidator.GiaTri>=0` (`ContractFeatures.cs:46`, chỉ áp manual-create path) (4) "So-với-ngân-sách" block-B DISPLAY `PeFeatures.cs:904-947` budget read AsNoTracking untouched, soft-warn only (5) **submit-guard `PeWorkflowService.cs:196-209` = GUARD DUY NHẤT REJECT: `if Sum()<=0 → "chưa có giá chào thầu"`** — WHOLE-phiếu total, per-item âm OK miễn net>0. **NO quote validator tồn tại** (grep⌀ `UpsertPurchaseEvaluationQuoteCommandValidator`) → âm đã flow BE 0-block, chỉ FE chặn. Keep-≥0 fields có validator: BudgetPeriodAmount/ApprovedPriceAmount/ProInitial/InitialAmount. ĐÃ allow-âm sẵn (unrelated): ProAdjustment/Adjustment/ExpectedRemainingAmount (`PeFeatures.cs:345-348` mirror-LeaveBalance). Tag `[s115?, pe-negative-quote, budget-not-mutated, submit-guard-sum-le-0, giaTri-negative-bypass-validator, no-quote-validator]`.

- **2026-07-13 PE negative-quote LENS edge/precedent/test (fable-clone, RETURN-only; complements Budget-consumers entry ↑):** ⭐ BE+DB đã cho âm; blocker = FE helper + submit-guard. (a) `parseVnd` `PeDetailTabs.tsx:51` strip `[^\d]` → minus mất; `formatVndInput:52` `n>0?:''` → âm+0 đều blank (lẫn "chưa báo giá"); AddSupplier gate `thanhTien>0` :2226 skip quote khi ≤0 (empty≡0 by-design); inline QuoteCellDialog :2870 always-POST (store 0 OK); fe-admin SHA-identical :51/:52/:2226. (b) precedent = OMIT validator: `ExpectedRemainingAmount` PurchaseEvaluationFeatures.cs:348 + LeaveBalance `AdjustmentDays` LeaveBalanceFeatures.cs:107; Quote `UpsertPurchaseEvaluationQuoteCommand` DetailFeatures.cs:272 = NO validator (grep⌀) → BE nhận âm sẵn. (c) 0 test assert ThanhTien≥0. (d) gotcha #81 orthogonal (IsWinner==Any(IsSelected) bool≠sign → no phantom). (e) NO DB CHECK (`HasCheckConstraint` grep⌀ whole Infra; col decimal(18,2) config:131). HARD-INTERACTION submit-guard `Sum()<=0` `PurchaseEvaluationWorkflowService.cs:206`+FE:201 → net-≤0 BLOCKED "chưa có giá"; che CCM-threshold:891. NS-giữ-nguyên architectural (quote never write PeWorkItemBudgets; âm chỉ shift winnerQuoteTotal:1188). Tag `[pe-neg-quote,parsevnd-strip-minus,sum<=0-guard,no-check-constraint,omit-validator,iswinner-orthogonal]`.

- **2026-07-12 (S111 H22 WAL deep-pass) `[engine: fable-real-single · Fable-S111]`:** H22 WAL adopt → READY_WITH_NUANCES + spec 3-mục (em-main gov/settings · w1 pause+tiep · w2 start/end delta · w3 hook+README). Chốt: (1) `.claude/settings*.json` KHÔNG tồn tại → hooks-entry CREATE mới; hook = STAGED-until-verified (S100 ghost-wire, chỉ claim khi thấy `wal:` commit phiên mới). (2) engine`:402` no-OS-hook = MÔ-TẢ (CAVEAT) không phải luật cấm; `:116` E.3 "hook fails-open ≠ gate" → persist-only TƯƠNG THÍCH, update :402; ACTIVE-MARKS 0 mark cấm-hook; H5 start`:41` chỉ cấm hook-switch MODEL. (3) AS-6 KHÔNG tăng: 2 runtime .json gitignored (`.gitignore:124-125`), hook commit LOCAL — push-set ≡ hôm nay. (4) cmd-PATH Git Bash trước WSL, bash 5.2.26 OK. (5) `.gitattributes` exists broadcasts-scoped → append `*.sh`; repo 0 .sh = zero churn. (6) 16 command 0 trùng pause/tiep. (7) Stop-hook fire chỉ TURN-boundary → chết giữa workflow-turn = vật-liệu DISK uncommitted, /tiep đọc cả git status/disk. (8) run.md thiếu taskList snapshot. Learned: "luật cấm hook" phải phân MÔ-TẢ vs LUẬT trước khi đòi carve-out. L1@19.8KB → suggest em-main curate.

- **2026-07-11 (S110 H21+MTv3 deep-pass) `[engine: fable-real-single · Fable-S110]`:** Task ground-truth 2 broadcast (H21 spec-file+per-invocation · MTv3 owner-choice) + inventory TOKEN toàn repo + SPEC 3-mục. Verdict **PASS**: (1) **12 persona file SẠCH 0-hit** fable/engine-token (grep 2 vòng cả `engine-đắt|top-model|ensemble`) — NGƯỢC hub vòng-1 bắt persona-phụ lỗi; (2) MTv3 self-check regex §5 chính-thức **0-hit** nhưng extended "lead LUÔN top-model" bắt 5 ACTIVE (engine:332 K.D · runbook:140/:455 · fable-real.md:17 · mark ACTIVE-MARKS:19) = **regex-heuristic-miss class** — sister diễn-đạt khác cụm regex; (3) **hmw.js:38 comment "tier:'fable' khi hệ-trọng" = xung-đột MTv3 §1.3/H21 §3** (đường nâng hạng-nhất DUY NHẤT = owner gõ; comment cho lead-discretion) — comment-only fix; (4) hmw-mode.on = HỆ KHÁC (consent fan-out T3 `ultracode-hmw-mem-governance`, content tự khai /ultra-on) — ngoài scope H21; (5) mega-line "VẪN ON" class = **standing-imperative-trong-history-blurb** (S109-header + HANDOFF NEXT-anh = ACTIVE cần sửa; blurb-body = snapshot giữ). Bẫy fidelity lớn nhất: MTv3 §1.2/1.3 "sub gán cứng hạng-hai" đọc như floor → tưởng phá H8 all-inherit; triage-reply S2 CÙNG NGÀY waive đích-danh ("không đổi gì với form all-inherit"). ⚠️ #53 garble lượt return đầu (trả status-line giữa-chừng thay verdict) → coordinator SendMessage re-emit trong-session = recover OK, diary ghi trước re-emit.

## S125 hook-curate @23.9KB (em-main single-writer, moved-not-cut byte-exact tu MEMORY.md L1) - 2026-07-16

- **PE FROZEN-Mig59 patchwork + go-live recon cluster (S87→S89, 8 entries verbatim → `archive/2026-06.md`):** key catches — AREA-4 **LATENT #73-class BUG** HoSoLink absolute-set `PurchaseEvaluationFeatures.cs:280` but PeHeaderForm PUT OMITS→clears (2 PUT mutually destructive, no preserve-test) · AREA-3 AllowApproverFinalize AUTO(Mig58)+finalizeByCcmDelegation OPT-IN(Mig54) coexist AUTO-first, ApplyApprovedPrice allow-list {Ncc,ProMin,ProMax,Ccm} · AREA-2 budget-matrix band-aid `PeSuggestedPriceFeatures.cs:153-199` PRO=drafter vs CCM=role authz-asymm · AREA-6 FE all 6-comp+3-pages SHA-mirror 2-app, #70 stale-echo · S89 AllowApproverFinalize-NOTE **GAP BE-field-MỚI** (flag only `currentLevelOptions`, DTO no-carry→expose EndsBeforeCeo) · 06-24 winner=SINGLE `SelectedSupplierId` derived-3-site, terminal=per-Level bool · 06-23 urgent authz asymmetric, PE-create dropdown `PeWorkspaceCreateView.tsx:94`.
- **2026-06-20 governance recon (both → archive/_INDEX):** (a) landing-map — `harness-11-engine.md`=CANONICAL engine (D5/6/7 safety-tier+D8 one-dir-lock+D9 single-writer+D10 Bash-residual+CAVEAT no-OS-hook); `error-ledger.md`=§L.a AS-1..13+§L.b 7-step; rules.md §6.6=objective-criteria; report-before-stamp ⊂ D7 (extend not duplicate→C3 vocab-fork). (b) Harness-14 = age/recency-decay KHÔNG căn-cứ cắt feature; `memory-budget.json` 0 decay `keep_floor=5`=newest-protect drains-OLDEST; detectors canonical-anchor-vs-STATUS+disk 0 age-window; EVAL `golden-set-solution_erp.jsonl` 14q recall@5≥0.7 weekly-manual; anti-downgrade=H8 all-inherit PARTIAL (no generic rule grep 0).
- **PE recon cluster (S69→S76, verbatim → _INDEX):** "Giá chào thầu" mục-c=`WinnerQuoteTotal`=SUM(Quote.ThanhTien WHERE supplier==Selected) DERIVED 3-site; Budget gate=PURE ROLE no-phase (`canEditPro/Ccm` `PurchaseEvaluationFeatures.cs:800-801`); submission-count-lock NEXISTS (grep 0); Value-threshold HOOK B=`ApproveV2Async :816-845`; PRO/CCM/CEO=`Procurement/CostControl/Director` shorthand; V2 routing IGNORES roles (=ApproverUserId) 100% LINEAR.
- **Office/HRM recon cluster (S65→S69, verbatim → _INDEX):** 21 `Off_*` keys, 10 office pages `{fe-admin,fe-user}/src/pages/office/` SHA-mirror (exc MyAttendance+AttendanceReport admin-only); golive-flip=remove `RevokeTemporarilyHiddenModulesAsync` `DbInitializer.cs:2040`; Employee master-detail EXISTS, Dept FLAT pre-Mig51; NamGroup PURO=UI-skin hardcoded-navTree; **gotcha #66** `index.css h1-4{color}` OUTSIDE @layer→TW-v4 unlayered wins→heading MUST `text-white!`.
- **Governance/Harness recon cluster (S71, → _INDEX):** H8 all-inherit FULLY adopted both layers (12/12 frontmatter + hmw.js resolveModel); **run-trace "TRACKED" = 2-level** (`git check-ignore` eligible vs `git ls-files` committed — model works only post `git add`); G-015 containment shift (Harness-2 "mọi tracked=vi-phạm" → H10 "tracked NGOÀI run-folder+code-disjoint=vi-phạm"). **path-trap:** bare `runs/` from repo-root = 0 → actual `.claude/workflows/runs/` (22 tracked). detector refine(b) = `.claude/hooks`/`.claude/scripts` not-exist (now S75 has `scripts/governance-detectors.ps1`).
## S117 — PE giá-chốt RANGE Min+Max invest (fable-real single, 07-14)
- ApprovedPrice WRITE = 1 site duy nhất `ApplyApprovedPriceOnFinalize` (`PurchaseEvaluationWorkflowService.cs:951-966`, allow-list :950) gọi tại 3 nhánh DaDuyet :858 level-finalize / :896 ccm-delegation / :928 all-steps-done (skipToFinal :820 chỉ dời pointer, KHÔNG finalize-site thứ 4). READ prod = detail-DTO ONLY (`PurchaseEvaluationFeatures.cs:1230` → `PurchaseEvaluationDtos.cs:285`) + FE display `PeDetailTabs.tsx:1712/:1850-1863`. ⭐ **HĐ-gen KHÔNG đọc ApprovedPrice** — GiaTri=SUM Quote.IsSelected per-winner (`CreateContractFromEvaluationFeatures.cs:88-100` LOCKED A1/D4) → range 0-impact contract/lũy-kế/list. Rec model A: +1 col nullable `ApprovedPriceMaxAmount` + source token `ProMinMax` = radio thứ-5 (chỉ khi cả Min+Max present), no backfill, phiếu cũ nguyên. PRO-entry đã enforce Min≤Max (`PeSuggestedPriceFeatures.cs:38-40`). Panel+DetailTabs SHA-mirror 2-app NHƯNG `types/purchaseEvaluation.ts` KHÔNG mirror (SHA differ) — edit riêng từng app. Latent edge: winnerQuoteTotal subset-selected có thể ÂM (S116) vs validator `ApprovedPriceAmount>=0` `:501` → transition reject khó hiểu. WIP S117 uncommitted CÙNG file PurchaseEvaluationFeatures.cs (endsBeforeCeo pointer-aware :642/:768/:1157) — vùng khác, merge-safe. `[s117, pe-approved-price-range, prominmax]`
## S117 — PE lũy-kế "không bắt sau duyệt" RCA (fable-real single deep-pass)
- **2026-07-14** VERDICT: phiếu nguồn A/018 KHÔNG hề DaDuyet — Chương (Bước2 Cấp2 `AllowApproverFinalize`, badge "Duyệt thay CEO" = CONFIG-display `PeWorkflowPanel.tsx:364`) duyệt KHÔNG tick ô OPT-IN "Cấp này KẾT THÚC" (S97 Part1 đảo default UNCHECKED `PeWorkflowPanel.tsx:57` useState(false); FE gửi tường minh :203) → advance thường lên Bước3 CEO, Phase=10 ChoDuyet. Prod ground-truth: StepIdx=2 LvlOrd=1 EndedFin=0; changelog 13/07 12:23Z "Hoàn tất Bước 2/3, sang Bước 3 (Cấp 1)" no-finalize-marker; IsWinner=1 SelQ=1 (749.564M) → RC-2 refuted. Lũy-kế Row2 filter `Phase==DaDuyet` (`PeFeatures.cs:906`) ĐÚNG nguyên tắc Kenny "duyệt rồi mới bắc"; tính LIVE :886-918 no-store → xóa+tạo-lại phiếu-XEM vô ích. ⭐ Residual = DISPLAY-LIE nửa-còn-lại gotcha #78: non-DaDuyet `endsBeforeCeo`=config TRUE bất chấp pointer (detail `:1152-1154` literal `: true`; list `:647-651` subquery `.Any()`) → Bước3 mờ "Kết thúc tại Cấp 2" + chip list "⚑ Kết thúc·CCM" NGAY KHI phiếu nằm inbox CEO → user tưởng xong. 3 cơ chế chồng phân biệt: AllowApproverFinalize (Mig58 + opt-in S97) ≠ finalizeByCcmDelegation (Mig53/54 threshold — v04 CeoThresh=NULL không dùng) ≠ skipToFinal (Mig31 pointer-jump giữ ChoDuyet). Fix rec: vận-hành CEO-duyệt hoặc trả-lại→Chương tick; code = pointer-aware endsBeforeCeo (detail in-memory trivial, list EF-subquery kềnh), KHÔNG nới filter lũy kế. `[engine: fable-real-single · Fable-S117]`
- **2026-07-15 (S122 — retro-harvest 7 orphan, 7 lane read-only qua `/hmw` RUN-TRACE `wf_5ce007c4-980`; 7/7 done · 0 error · 1 RỖNG schema-fail · 526s · 836K tok):** Task: đọc 7 run-folder "orphan" + truy `git log` → đối-chiếu run ĐỊNH-làm vs THẬT-land, neo bằng `file:line`/SHA THẬT; **CẤM bịa sha, CẤM suy "chắc xong rồi" từ việc folder tồn-tại**. Nấc: **executed + lead verify từng cái**. Evidence: 6/6 lane có return **neo SHA thật, 0 garble** → `a829d0d` (PE A1+EDGE-5, 2 file +513/−148) · `e100ef0`+**Mig 63** (Supplier Excel-import Phase B, 20 file +8268/−14) · `5fa11b5`+**Mig 64** (import v2, 28 file +7659/−105) · `d436af2`+**Mig 65** (multi-NCC, 18 file +7272/−425) · `88368fd` (PE giá-ÂM, spec-match 7/7, **S116 KHÔNG phải S113**).
  🔴 **KẾT-QUẢ LẬT TIỀN-ĐỀ CỦA CHÍNH RUN — 0/7 là việc mất; 7/7 ĐÃ XONG, chỉ ghi synthesis SAI CHỖ.** 6 folder có `## synthesis` trong THÂN `run.md` (dạng-3) · `pe-negative-quote` rải trong `## Stages`+`## wf run-id` (dạng-4, `run.md:19` ghi thẳng *"PIPELINE COMPLETE — shipped + live-verified"* + cicd PASS + bundle-hash + smoke 200) ⇒ **thực-địa ≥4 dạng, doc thừa-nhận 2** ⇒ **orphan-authority đo TÊN FILE, không đo NỘI DUNG** ⇒ **8 dương-giả / 25 run = 32%**. Bồi: `8fa2fcc` khoe *"[H2 gate]"* mà `git show --stat` **KHÔNG chạm folder** ⇒ H2 đã soi + coi ĐÓNG, chỉ lệch tên. **KHÔNG phải convention-cũ:** cùng ngày 07-12, `h22-wal-adopt` ghi dạng-1 còn `S112-*` ghi dạng-3 ⇒ **thói-quen không nhất-quán**.
  🟢 **3 kỹ-thuật lane đáng tái-dùng:** (a) **đo ordinal migration bằng sorted-listing** (`Mig 65` = vị-trí **65/66**) thay vì tin nhãn `CLAUDE.md` — doc là **DẪN-XUẤT**, phải neo vào file migration thật · (b) **phân-biệt hash-lệch vs invariant-vỡ**: session-log ghi FE-mirror SHA `3e16dba5` @S116 vs đĩa nay `617b0aa0` ⇒ **KHÔNG mâu-thuẫn** (file tiến-hoá sau S116; invariant thật = *"2 app identical với NHAU"* **vẫn nguyên**, `git diff --no-index` exit=0) — checker so-literal-hash sẽ kêu oan đúng chỗ này · (c) **truy owner-decision VÀO TRONG CODE**: cả 5 decision của `supplier-excel-import` neo được ở code, `:376` **cite thẳng số decision** (`// unknown → default (decision 5, không reject)`).
  🔸 **Lane RỖNG ≠ mất dữ-liệu:** `parallel[3]` schema-fail 0 return — nhưng synthesis nằm **trên đĩa** (`run.md:8`) ⇒ lead lấy lại nguyên vẹn + neo chéo từ 2 lane khác. Đúng `/tiep §2`: **per-turn ≠ per-task — return mất theo phiên, file trên đĩa còn.** File synthesis của folder đó **tự khai nấc bằng-chứng THẤP HƠN** 6 cái kia.
  🔴 **Lead-error lane cần biết:** memoryPack lead bơm ghi *"S113/pe-negative-quote"* — **SAI, là S116**. Lane **KHÔNG bị dắt** (tự truy git ra `Mon Jul 13 17:08:34 2026`). ⇒ **tiền-đề trong memoryPack CÓ THỂ SAI ⇒ luôn tự truy git, đừng tin brief.** Tag `[s122-retro-harvest, false-orphan-by-naming, 0-of-7-lost, ordinal-measured-not-labeled, lane-empty-disk-survives, brief-premise-wrong]`.

### S125 hook-curate bo-sung (2 digest S105/S104 moved-not-cut)

- **[→ git+session-log 07-07] S105 BVAAU cross-repo auth RCA:** Q1 root-cause = FE Home MÙ session (bundle cũ relative `/api` trên site TĨNH `web.config` loại `^/api/` → `/api/auth/me` 404 → anonymous); fix API_BASE-absolute `51c69fb` LIVE. Q2 CRM1 hở 2 tầng (FE soft + API `enforceCrmGate:false`) → flip `AUTH_ENFORCE_CRM_GATE=true`. Q3 Zalo "User_ID" KHÔNG có UI. Class **"hub+site-tĩnh relative-`/api` chết im prod"**; #53-garble-7 → SendMessage-resume recover. *(verbatim → archive/2026-07.md)*
- **[→ 07-12 LENS-3 entry above + git 07-06] S104 Supplier 30-field 🅰️ schema-invest WF `wf_5ac2cdb0`:** SUPERSEDED anchors giữ: ClosedXML 0.105.0 = Excel-standard (KHÔNG OpenXml-raw, `csproj:8`); reuse-existing-cols>parallel; `UpdateSupplierCommand.cs:49-57` blind-set=latent#73; seed fill-nulls-if-exists (`DbInitializer.cs:2781`); `SupplierDto` hand-projected 2-site (`GetSupplierQuery.cs:21`+`ListSuppliersQuery.cs:48-50`); `Dialog.tsx:48` max-h-70vh; extract `ui/PathLink.tsx`. Chốt Mig 62 +18 nullable. *(verbatim → archive/2026-07.md)*

## @S126 hook-curate batch (2026-07-16, em-main single-writer, moved-not-cut verbatim từ L1)

- **S116 — PE negative-quote invest (fable-clone ensemble, 07-13):** Hội-tụ **FE-ONLY**: BE/DB nhận âm sẵn (no validator/CHECK); NS giữ-nguyên architectural; 3 chốt FE parseVnd/format/gate; sign-aware `VndInlineEdit:1003` tái dùng; chỉ submit-guard `:206` hard-reject. ⚠️ Lesson: quote sống `details[].quotes` KHÔNG `suppliers[].quotes`. **Detail:** `.claude/workflows/runs/2026-07-13-pe-negative-quote/` + session-log S116 + archive/2026-07.md 2×LENS. `[Opus-S116]`

---

## [S134 curate 2026-07-17 — hook-triggered @20.8KB, investigator-codebase self-curate] Verbatim các entry L1 bị thay stub

- **S114 (07-12) PE multi-winner PER-HANG-MUC (fable-clone):** Mig58/59 multi-winner = WHOLE-SUPPLIER (`PurchaseEvaluationSupplier.IsWinner`); `Quote.IsSelected` per hang-muc×NCC = latent-hook Mig12 nay LIVE (Mig65 backfill re-key winner-truth IsWinner→IsSelected = CARDINALITY-CHANGE #2). winnerQuoteTotal=SUM(Quote WHERE IsSelected) `PeFeatures.cs:1188`. #1 open: N-win 1 hang-muc split KHOI-LUONG hay full-price (schema thieu per-winner volume). Tag `[s114, pe-multiwinner-per-hangmuc, quote-isselected-live]`.
- **S113 (07-12) Supplier import v2 (5-lane ensemble):** selection consumers qua ListSuppliersQuery (`PeDetailTabs:2222`+`ContractCreatePage:321`+dashboard); chot IsPublic-bool + dedup-MST+Code + fail-closed default. Prod 37 NCC. 1 lane #53-garble→em-main recover. Tag `[s113, supplier-import-v2, ma-ncc=code]`.
- **S112 (07-12) Supplier Excel-import + PE sign-off (fable-clone):** Supplier 27/27 bijective (Mig62 SHIPPED prod); dedup Code CI-collation → normalize-case TRUOC store; PE bypass = go/gate `ApplyDrafterBypassOnSubmitAsync`; EDGE-5 drafter-forge-Reject REACHABLE. Tag `[s112, supplier-mapping, pe-bypass-a1, edge5-reachable]`.
- **[→ archive/2026-07.md] 2026-07-13 PE negative-quote 2× LENS (Budget-consumers + edge/precedent/test)** — key giữ: budget-not-mutated-by-quote (architectural) · submit-guard `Sum()<=0` `:206` duy-nhất reject · no-quote-validator · parseVnd strip-minus · giaTri-âm bypass validator · gotcha #81 orthogonal-dấu. Executed S116; anchors sống trong S116/S117 entries.
- **[→ git 07-12 · superseded by S115 entry above] PE per-HANGMUC multi-winner LENS BE-consumer-audit:** 3 cardinality axes — `SelectedSupplierId` single (legacy) · Mig58 `IsWinner`=WHOLE-SUPPLIER liên-danh · `Quote.IsSelected` per hangmuc×supplier (S114 made LIVE). 5 money consumers keyed off IsSelected now (winnerQuoteTotal/submit-guard/ccm-threshold/giaTri/budget-block-B). ~6 test files. Tag `[pe-multiwinner, per-hangmuc, quote-isselected, cardinality]`.
- **[→ git 07-12] Supplier-import-v2 LENS-3 FE-dialog-UX:** SupplierImportDialog+SuppliersPage SHA-identical 2-app; dialog 2-step preview→confirm round-trips `preview.rows` → per-row edit feasible; `ExpectedHeaderTokens` 30-token baked `SupplierExcelImportService.cs:35-68` = template single-source; Mã NCC=Code; import authz-mismatch BE `[Roles=Admin,CatalogManager]` vs FE `Suppliers/Create` open. Tag `[s112, supplier-import-v2, fe-lens3, import-authz-mismatch]`.
- **[→ git 07-12 · Mig64 IsPublic shipped since] Supplier import-v2 LENS-4 public/visibility recon:** 3 SELECTION consumers ALL hit `GET /suppliers` ListSuppliersQuery (SuppliersPage:83 · PeDetailTabs:2222 · ContractCreatePage:321); DISPLAY-of-existing joins by stored SupplierId MUST NOT filter (ContractFeatures/PeFeatures/Dashboard); write-guard backstops `ContractFeatures.cs:64`+`PurchaseEvaluationSupplierFeatures.cs:49`. Rec fail-closed default + stored `IsPublic bit`. Tag `[s112b, supplier-visibility, fail-closed-default]`.
- **[all verbatim → archive/2026-07.md] S98 verify-lane (detector 28→25, 8 derived-stale=FP vs canonical 61/89/440/79; grep exact misses README variant) · S97 feedback-audit (#77/#78/#79 `gotchas.md:1301/1317/1325`; #53-garble×6=cicd MEMORY-self-target ~17.5KB; Mig60 wrong-table Approvals→Mig61 Changelogs) · 07-01 Supplier-predecessor SUPERSEDED by 07-06 · S93 MFE denom=marks/AS/guards dedup-AS-xref=29, coverage exact-id OR ≥2-content-word.**
- **S129 (07-16 đêm) adap 2 errata EOL 3-lane `wf_3fccd7d1`:** T0 sweep = SE **0 defect-site** (counter duy-nhất `agent-frontmatter-eol-check.ps1` byte-level pre-satisfy fix①③; pattern hỏng chỉ ở mention-site). T1: 19 `i/-text` đều declared-binary 0-suspect — **filter mẫu erratum thiếu docx/xlsx = 13 dương-giả trên SE** (tailor-per-class!); generator-drift thật duy-nhất `mfe-eval.ps1:204` Set-Content UTF8 = **BOM+CRLF** (blob mang BOM 3-byte); W0.6 = EOL-only A/B, trục-quote UNDETERMINED — đừng over-read. T2: nấc thật = **4 gated + 3 discipline** (đừng kê "7/7" phẳng — R1 MAJOR). 2 bẫy tự-mắc đáng nhớ: `git log -- <file> | tail -1` = **first-touch KHÔNG phải policy-landing** (.gitattributes 08c7036 06-15 vs 92de58f 07-15) · story "40 = +1 agent mới" BỊA — số scoped=39, delta=`skills/README.md` ngoài glob SKILL.md (meta-count class). #53 WRITE-lane 2/3 lane — journal cứu trọn, em-main scribe. Tag `[s129, adap-errata-eol, byte-counter-pre-satisfy, bom-in-blob, tail1-first-touch-trap]`


## Moved @S160 (2026-07-29) — verbatim from L1 (moved-not-cut)

- **S155 (07-27) PE xóa-phiếu màn DUYỆT [24 finding, `runs/2026-07-27-S155-pe-delete-approver/sub-invest-be-1.md`]:** DELETE `/api/purchase-evaluations/{id}` ĐÃ CÓ (`PurchaseEvaluationsController.cs:146`, authz = class `[Authorize]` TRẦN) nhưng allow-list `{DangSoanThao,TuChoi}` (`PurchaseEvaluationFeatures.cs:1404`) chặn ChoDuyet. `Remove()`=**SOFT** gián tiếp qua `AuditingInterceptor.cs:56-62` — lớp #81-EXT indirect. Lũy kế: `PeBudgetAccumulator.cs` 2 hàm/4 call-site DUY NHẤT; ChoDuyet ăn số **2 chỗ** (`ComputeAsync:54` PrevSubmitted + `ComputePendingAsync:114` PendingSelected); `TraLai` KHÔNG triệt tiêu; `TuChoi` rơi khỏi 100% phép cộng. Query 0 dòng `IsDeleted` → dựa global `HasQueryFilter` (`PurchaseEvaluationConfiguration.cs:84`) ⇒ soft-del TỰ rớt, không sửa accumulator. Snapshot Mig67 KHÔNG re-compute. 🔴 Cascade 6 FK (`:75-80`) **không bao giờ chạy** vì soft ⇒ con `BaseEntity` ở lại = rác ẩn. **Git khảo cổ TRÚNG:** "chỗ cho hủy" = nút Từ chối, gỡ `6db195d` 12-06 S60; guard `PurchaseEvaluationWorkflowService.cs:101-106` còn sống tự trỏ "Xóa phiếu khi còn Bản nháp" = chính cái lỗ. 0 tiền lệ hủy chứng-từ in-flight; khuôn gần nhất `CancelMeetingBookingHandler` (`MeetingFeatures.cs:457`, Status=Cancelled NOT IsDeleted). Tag `[s155, pe-delete-approver, s60-tuchoi-removal-hole, soft-delete-no-cascade]`

- **S155 (07-27) PE xóa-phiếu FE/authz-slice [18 finding, `runs/2026-07-27-S155-pe-delete-approver/sub-invest-fe-2.md`]:** Khối HÀNH ĐỘNG = `components/pe/PeWorkflowPanel.tsx:458-506` **byte-identical 2 app** (md5 `02671be6…`, cùng PeDetailTabs/PeListPanel/ListPage) ⇒ sửa-1-bên-là-sót. Gate 3 tầng: `?pendingMe=1`→`readOnly={!pendingMe}` (`ListPage:590`/`:676`) · `next=workflow.nextPhases` BE-source (`:257`) · `blockedByV2Level` (`:99-103` isAdmin ∥ actor∈currentApproval.approvers). 🔴 Plumbing xóa ĐÃ NỐI SẴN vào màn duyệt: `onDelete={del.mutate}` truyền ở `ListPage:573`+`:668` (`api.delete('/purchase-evaluations/:id')` `:90`) nhưng nút chết vì `PeDetailTabs:445` đòi `mode==='workspace' && canEditPhase && !readOnly`; nút hiện chỉ ở `:460` `phase===DangSoanThao`. **Authz 2 tầng:** PE vùng FE = **0-hit** `usePermission|PermissionGuard` (guard chỉ sống ở Master+Users, khuôn `DepartmentsPage:101 action="Delete"`); `menuKeys.ts` KHÔNG có const `Pe_*` (chỉ root `:23`) — `Pe_*` sinh BE `MenuKeys.cs:134-141`, seed `DbInitializer:1870-1877`, FE khớp bằng regex `Layout.tsx:120` (fe-admin `:107` **LỆCH**, thiếu WfView). 🔴 `Pe_*` **KHÔNG ∈ `MenuKeys.All`** ⇒ `Program.cs:82-89` không đăng-ký policy `Pe_*.{action}` (0 dynamic provider) ⇒ dùng `[Authorize(Policy="Pe_…")]` = policy-chưa-tồn-tại; **dùng được ngay = `PurchaseEvaluations.Delete`** (root ∈ All, + `GetMyMenuTreeQuery:66-72` cho `Pe_*` KẾ THỪA cờ CRUD từ root ⇒ 0 key mới, 0 migration). Ma trận enumerate `db.MenuItems` (`PermissionFeatures.cs:20`) nên ô Delete đã hiện sẵn. Q6: thêm-nút KHÔNG kích 4-place (0 route/page/staticMap `Layout.tsx:56-106`); `Pe_*` resolve nhánh regex `:119-134` KHÔNG qua staticMap. Tag `[s155, pe-delete-fe-authz, two-app-byte-identical, pe-keys-not-in-All]`
