[CLAUDE] Memory: sleep-compress L2 implementer-frontend — 2026-H1.gist.md additive

HC propose (50/50 pointer count==1) + reviewer Fidelity-gate PASS-với-sửa (1 fix R4 áp + 2 optional áp; 0 bịa, 3 diễn giải ground-truth code). Coverage-diff gate 31/31 token (gotcha#/SHA/surprise/guard/root-cause). G-009 post-scan sạch. Verbatim 2026-H1.md FROZEN không đổi. memory-budget.json: last_sleep_at=2026-07-02 + measured S98 refresh (script output, không hand-edit).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.claude/agent-memory/implementer-frontend/archive/2026-H1.gist.md

@@ -0,0 +1,55 @@
+# Implementer-Frontend — Gist 2026-H1 (sleep-compress P1)
+
+> distill-gen: 1
+> source-verbatim: archive/2026-H1.md (10 record: S79 · S78 · S76 · 06-17 office-dashboard · S65 · Dept-parentId 06-16 · S57bis · S55 · S54 · S52)
+> pointer-style: substring (grep -F count==1 vào 2026-H1.md; SHA/tag-keyed, NO line-hint)
+> Sinh S98 (2026-07-02) /sleep-recovery-memory-l2 — HC propose + reviewer Fidelity-gate PASS-với-sửa (1 fix R4 áp + 2 optional áp). Coverage: 100% gotcha#/surprise/guard/root-cause/SHA-anchor giữ. N/A-có-chủ-đích: bundle-name (rotate mỗi build, gotcha #69) · build mod-count/0-TS-err chi tiết (ephemeral) · line-số cũ (stale — PeDetailTabs đã phình, TÊN symbol giữ đủ) · boilerplate "NO ambiguity"/"pre-existing warn".
+
+## Cụm 1 [cao] — S76+S79 (06-19): PE money/budget UI ×2 app (PeDetailTabs/PeWorkflowPanel/PeWorkspaceCreateView)
+- **VIỆC:** S76 ngân sách ma trận 3 cột (DỰ ÁN hiển-thị-only `—` / PRO / CCM) + Block A flex→`<table border-collapse>` viền ô + badge `✎ NS PRO`(amber)/`✎ NS CCM`(sky) per-approver. S79 live thousand-sep 2 comp (VndInlineEdit + BudgetCell) + ghi chú giá PRO/CCM (SuggestedPriceRows) + typo → "d. Bảng so sánh giá".
+- **KẾT-LUẬN:** sep = `formatVndInput(parseVnd(e.target.value))` on-keystroke (helper module-level reuse; dialog money inputs đã có → no-op; KHÔNG đụng tel/%/qty). Note = absolute-set 3-field `{minPrice,maxPrice,note}` / `{ccmPrice,note}` + 3 call-site giá echo note (`ev.*SuggestedPriceNote` — wildcard pro/ccm theo từng mut); `hasAnyValue +!!note` chống early-return nuốt note-only readonly. Badge gate `a.canEditProBudget/canEditCcmBudget`; proFull=proInit+proAdj; type +proInitialAmount/+proAdjustmentAmount (proEstimateAmount LEGACY). Part-1 mirror dùng Python difflib slice-region. Comment + `PeAttachmentPurposeLabel[4]` ngoài spec GIỮ. SHA-pair PeDetailTabs `285ebcf9` / PeWorkspaceCreateView `99caed4b`. Build PASS ×2.
+- **BÀI-HỌC:** flex+gap KHÔNG ra "bảng" — giống Excel phải `<table>` viền ô. Type file 2 app DIVERGE → +field sửa CẢ 2 file riêng; chỉ cp file đã byte-identical.
+- **BẤT-NGỜ:** cwd-misland — sub `cd` vào app-dir để build → MEMORY Write tương-đối rơi stray `fe-*/.claude` → em-main harvest về + `.gitignore` guard `fe-*/.claude/`.
+- → substring:"formatVndInput(parseVnd(e.target.value))" · → substring:"flex+gap KHÔNG ra" · → substring:"proFull=proInit+proAdj" · → substring:"fe-user/.claude"
+
+## Cụm 2 [vừa] — S78 (06-19): PE "focus mode" overlay mirror fe-user→fe-admin CONVERGE
+- **VIỆC:** port redesign focus-mode (em-main chốt UX; fe-admin only, NO BE): PeWorkflowPanel + PurchaseEvaluationsListPage.
+- **KẾT-LUẬN:** panel PURE-ADDITIVE +`onApproved?` prop + `wasReject` (byte-mirror công thức isReject) → chỉ forward-approve auto-đóng; Trả-lại/Từ-chối giữ overlay. Page bỏ 3-panel grid → overlay `fixed inset-0 z-50` slide-right (~200ms, double-rAF kích transition) + a11y đủ bộ (role=dialog/aria-modal · Esc · focus-trap · scroll-lock · backdrop-click · prefers-reduced-motion); `selectRow`→`setParam('id')` UNCONDITIONAL; bottom detail-page GIỮ `useNavigate` (deep-link compat). SHA-pair page `011968bb` / panel `1dc24641`.
+- **BÀI-HỌC:** mirror PHẢI PRESERVE props phía fe-admin (`readOnly={true}`, `readOnly={!pendingMe}`); converge đo bằng diff+sha256sum, KHÔNG mắt.
+- **BẤT-NGỜ:** props 2 app tình cờ trùng → redesign làm 2 app CONVERGE byte-identical (không chủ đích trước).
+- → substring:"if(!wasReject)" · → substring:"prefers-reduced-motion" · → substring:"011968bb" · → substring:"Tình cờ trùng fe-user"
+
+## Cụm 3 [vừa] — 06-17: Văn phòng số "Bảng điều khiển" mirror 4 file + 4-place ×2 app
+- **VIỆC:** mirror fe-user→fe-admin ui/PageHeader · KpiCard · WidgetCard · pages/office/OfficeDashboardPage + wiring 4-place ×2 app.
+- **KẾT-LUẬN:** PREREQ sync index.css TRƯỚC (fe-admin STALE pre-S66; utility identical, chỉ gotcha-66 diffs; WidgetCard gradient header `text-white!`) SHA `e8631471` → cp 4 file SHA IDENTICAL `6ff5303f`/`f8042ade`/`9221cbed`/`c6d9dc08`, 0 import fix. Route prefix MỚI `/office/dashboard` sống cạnh flat office routes; menuKeys `OffDashboard:` mirror BE string exact + đúng THỨ TỰ BE (sau Off, trước OffDanhBa); Layout staticMap = 4th place gotcha#50; leaf admin auto via BE All[].
+- **BÀI-HỌC:** mirror page = check css/utility prereq TRƯỚC khi cp. Tồn tại 2 PageHeader SONG SONG: ui/PageHeader (richer header — eyebrow/icon/accent/breadcrumb) ≠ @/components/PageHeader (constrained) — chọn đúng cái, KHÔNG phải rename/replace.
+- **BẤT-NGỜ:** không (full precedent Pattern 16-bis; gotcha-66 đã biết).
+- → substring:"e8631471" · → substring:"OffDashboard:" · → substring:"richer header" · → substring:"prefix convention"
+
+## Cụm 4 [cao] — S57bis (06-11) + S65 (06-16): 2 slice PE ×2 app đứt #53, em-main proxy
+- **VIỆC:** S57bis WorkItem select ("c. Hạng mục" — PeWorkspaceCreateView + PeHeaderForm + PeDetailTabs + types +3 field), return-truncated #53 GIỮA mirror fe-admin. S65 mục "e. Link hồ sơ" NAS (HoSoLinkRow + rename "Dự trù PRO"→"Ngân sách PRO"), died-empty #53 trong Workflow fan-out.
+- **KẾT-LUẬN:** em-main solo/proxy hoàn tất. S57bis PeHeaderForm SHA IDENTICAL sau solo-mirror 7+3 edits ×2 app; option label `[Category] Code — Name` + canSubmit require; route reuse `/catalogs/work-items` KHÔNG endpoint mới. S65 ship Run #293 PASS, GET phiếu thật `hoSoLink:null` backward-compat, render `<a target=_blank rel=noopener noreferrer>` null-safe, PUT echo required+hoSoLink.
+- **BÀI-HỌC:** slice lớn mirror-2-app-trong-1-spawn = điểm gãy LẶP → per-app stage. Recovery = đọc DISK trước, đừng redo mù. Rename = grep MỌI occurrence — S65 sót badge "DỰ TRÙ PRO" (agent chỉ đổi row label), em-main self-gate bắt, vá ×2 app.
+- **BẤT-NGỜ:** work LANDED on disk dù return rỗng — #53 chỉ cắt return/MEMORY-update, KHÔNG cắt render.
+- → substring:"mirror-2-app-trong-1-spawn" · → substring:"render landed on disk" · → substring:"DỰ TRÙ PRO" · → substring:"[Category] Code — Name" · → substring:"Run #293" · → substring:"/catalogs/work-items"
+
+## Cụm 5 [vừa] — S55 (06-09) + Dept-parentId (06-16): master-data enrich Case-1 (NO 4-place)
+- **VIỆC:** S55 Project +4 optional field (year/investor/location/package) ×2 app. 06-16 Department +parentId cây tổ chức, fe-admin ONLY (intentional, no SHA).
+- **KẾT-LUẬN:** enrich scaffold = types +field (Input auto-inherit via Omit) + FormState string + convert-on-submit (`year?Number():null`, `x||null`) + openEdit `??''` + Dialog input đúng vị trí + 1 cột table. Dept: native `<select>` value `''`↔null sentinel + load-all `['departments-all']` pageSize 200 + exclude-self `.filter(d=>d.id!==form.id)` khi Edit (chống tự-làm-cha; cycle sâu BE guard 409, BE local `0f44d97`). S55 SHA-pair master.ts `93ac1b0f` / ProjectsPage `b002061` (7-hex verbatim as-is).
+- **BÀI-HỌC:** enrich = S42 pattern string-form + convert-on-submit; admin-only enrich hợp lệ khi feature admin-facing (ghi rõ intentional, không SHA).
+- **BẤT-NGỜ:** `package` là TS object-key HỢP LỆ (reserved chỉ khi binding-identifier) → `form.package` build sạch, không cần rename.
+- → substring:"valid TS object KEY" · → substring:"d.id!==form.id" · → substring:"0f44d97" · → substring:"93ac1b0f"
+
+## Cụm 6 [cao] — S52+S54 (06-08): ItTicket reassign — diverge (S52/S53) rồi CONVERGE bằng capability-flag
+- **VIỆC:** S52 reassign fe-admin ONLY (Pencil→Dialog+Select; GET /users pageSize 200 lazy `enabled:target!==null`; PUT assign→204 NO json read; preselect assignee) + AttendanceReport menu-only 2/4-place. S54 tổ IT tự reassign → CONVERGE 2 app (arc "REVERSE S52/S53 divergence" — verbatim header ghi S53, entry xây admin-only là S52 cùng cluster). Entry S54 gốc mang bracket "[harvested by em main — agent MEMORY write mis-landed, B2/B3]" — instance #2 của misland-pattern (cạnh S76 Cụm 1).
+- **KẾT-LUẬN:** S54 đổi nguồn dropdown → `GET /it-tickets/assignable-staff` trả `{canReassign:bool, staff[]}` — `[Authorize]` any-auth KHÔNG 403 (chống gotcha #44); FE `canReassign ?? false` fetch-on-mount (KHÔNG `enabled`), nút bọc `{canReassign && …}`; viết admin canonical → cp → SHA `4bcaf2f` ×2. Menu-only wiring = 2/4-place khi page+route đã có (menuKeys + Layout staticMap gotcha #50; types/menu.ts key:string KHÔNG typed-union → no mirror).
+- **BÀI-HỌC:** BE-computed capability-flag = single-source thay FE đoán role → 2 app converge lại sau intentional divergence; muốn kết thúc divergence, đi qua BE flag.
+- **BẤT-NGỜ:** types/workflowApps.ts 2 app vốn NOT SHA-identical (fe-admin có AttendanceReportDto P11-E, fe-user thiếu — pre-existing) → khởi nguồn doctrine type-diverge.
+- → substring:"canReassign:bool" · → substring:"4bcaf2f" · → substring:"AttendanceReportDto" · → substring:"enabled:target!==null" · → substring:"key:string NOT typed-union" · → substring:"gotcha #50"
+
+## Reflection-synthesis (5)
+- **R1 [cao] Mirror-proof bằng máy:** 1 app canonical → cp → sha256sum; UX khác → mirror tay + diff; converge/diverge kết luận bằng HASH, không mắt (xuyên S54/S55/06-17/S78/S79). → substring:"KHÔNG mắt" · → substring:"không diff mắt"
+- **R2 [cao] Type-file DIVERGE doctrine:** types/*.ts 2 app KHÔNG đảm bảo identical (gốc AttendanceReportDto P11-E S54; S76 confirm purchaseEvaluation.ts DIFFER) → +field = edit CẢ 2 file riêng; hậu duệ edit-identical + verify-not-in-diff (S87+/S88, đã ở L1). → substring:"types DIFFER" · → substring:"AttendanceReportDto"
+- **R3 [cao] #53 = failure-mode cố hữu của slice-lớn-mirror-1-spawn:** ×2 liên tiếp (S57bis truncated giữa mirror; S65 died-empty fan-out); work thường ĐÃ land disk → recovery đọc disk + em-main self-gate quét sót; mitigation per-app stage. → substring:"died-empty #53" · → substring:"mirror-2-app-trong-1-spawn"
+- **R4 [vừa] Vòng đời divergence 2 app:** admin-only hợp lệ nhưng thường bị kéo CONVERGE khi user-side cần (S52/S53→S54 reassign; S78 focus-mode tình cờ trùng) → thiết kế để converge rẻ: BE capability-flag; mirror luôn PRESERVE props phía đích. → substring:"converge lại sau intentional divergence" · → substring:"Tình cờ trùng fe-user"
+- **R5 [vừa] Wiring delta ngoài Pattern 16-bis:** menu-only = 2/4-place; menuKey mirror BE string + đúng THỨ TỰ BE; route prefix mới (`/office/`) hợp lệ cạnh flat routes; types/menu.ts key:string → không mirror union; leaf perm admin auto BE All[]. → substring:"gotcha#50" · → substring:"key:string NOT typed-union"

.claude/agent-memory/memory-budget.json

@@ -1,7 +1,7 @@
 {
   "_note": "Harness-9 (S70, 2026-06-17) memory budget. Caps SEEDED BY MEASUREMENT (scripts/measure-agent-memory.ps1), NOT imagined headroom. Budget-audit @session-start (session-start.md §2.1.2): if curate-to-fit is dropping important markers, BUMP the relevant cap rather than cut markers. Re-measure with the script; never hand-edit measured_bytes.",
   "seeded_date": "2026-06-18 (S71 re-measure after G1 curate — reviewer 36.7KB + investigator 29.8KB over-cap from S71 same-role race, curated L1->L2 back under auto-inject cap)",
-  "last_sleep_at": "2026-06-25",
+  "last_sleep_at": "2026-07-02",
   "_last_sleep_at_note": "Harness-10b sleep-recovery (S72): timestamp lan cuoi chay /sleep-recovery-memory-l2. null = chua tung. session-start §2.1.2 + session-end §L.b(c) doc field nay -> INFORM goi-y nen L2 neu null hoac today-last_sleep_at>=7 ngay. Lead=single-writer (chi command sleep set field nay).",
   "tiers": {
     "l1_hot": {
@@ -101,17 +101,17 @@
     "honest_caveat": "v2 §5: large Tier-1 = HIGHER context-rot on the always-loaded part -- an accepted, deliberate trade-off (forgetting-work judged worse than rot), NOT 'rot disappears'. Small-context-window / light-workload projects may optimally pick a SMALLER Tier-1 -- the FLOOR is the ARCHITECTURE (hot-feed large + L2/L3 on-demand no-cap), not the numbers. 'No-cap' L2/L3 = no artificial tier-limit, still within the model context window."
   },
   "measured": {
-    "_note": "S81 2026-06-20 FRESH re-measure (scripts/measure-agent-memory.ps1) post-S80 curate. Supersedes stale S71-seeded values. byte-governor snapshot (l1_hot = file-size-on-disk); cross-check token_governor for the orthogonal token-thread.",
-    "cicd-monitor":          { "l1_hot": 12227, "l2_verbatim": 194964, "l2_index": 17626, "l2_gist": 29737, "rollout": "done (re-curated S80: keep-floor-hit manual condense, ~3 huge run-records -> archive)" },
-    "investigator-codebase": { "l1_hot": 10281, "l2_verbatim": 102446, "l2_index": 12308, "l2_gist": 27297, "rollout": "done (re-curated S80: 15 recon entries -> archive)" },
-    "reviewer":              { "l1_hot": 10242, "l2_verbatim": 92316,  "l2_index": 10067, "l2_gist": 19114, "rollout": "done (re-curated S80: 13 war-story entries -> archive)" },
-    "implementer-backend":   { "l1_hot": 19394, "l2_verbatim": 59233,  "l2_index": 10105, "l2_gist": 23079, "rollout": "done" },
-    "frontend-designer":     { "l1_hot": 21492, "l2_verbatim": 6624, "l2_index": 1531, "l2_gist": 3231, "rollout": "done (S96 first-overflow curate: 5 old Activity war-stories S66/S65/S58/S55/S47 -> L2 verbatim + _INDEX map + gist; Lessons value-protect distilled to L1; back under autoinject-cap 25600)" },
-    "test-specialist":       { "l1_hot": 27723, "l2_verbatim": 5546, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (tiny archive, no _INDEX); OVER autoinject-cap 25600 (under soft-cap) -- WATCH strike-1; value-protect FLAG fired S81 (gotcha#/guard in move-set)" },
-    "harvest-curator":       { "l1_hot": 18952, "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (no archive)" },
-    "tooling-auditor":       { "l1_hot": 18431, "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (no archive)" },
-    "implementer-frontend":  { "l1_hot": 17386, "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (empty archive)" },
+    "_note": "S98 2026-07-02 FRESH re-measure (scripts/measure-agent-memory.ps1) post S98-batch: cicd curate 19.9->17.5KB (2 huge S97 entries -> archive/2026-07.md, garble-pressure #53 structural) + implementer-frontend sleep-compress 2026-H1.gist.md gen:1 (HC-propose + reviewer Fidelity-gate). Supersedes S81 snapshot. byte-governor snapshot (l1_hot = file-size-on-disk); cross-check token_governor for the orthogonal token-thread. WATCH: cicd l2_index 18382/20480 (~90% cap) -> when nears cap, gist-of-index or split, do NOT drop markers.",
+    "cicd-monitor":          { "l1_hot": 17542, "l2_verbatim": 207696, "l2_index": 18382, "l2_gist": 29737, "rollout": "done (S98 curate: FINAL-SESSION-REVIEW + #484 -> archive/2026-07.md content-exact, 2 stub keep pattern-keys; ledger Last-curate S98)" },
+    "investigator-codebase": { "l1_hot": 17337, "l2_verbatim": 116382, "l2_index": 12384, "l2_gist": 27297, "rollout": "done (gist 2026-06 distill-gen:2 -- double-distill guard target)" },
+    "reviewer":              { "l1_hot": 20728, "l2_verbatim": 92316,  "l2_index": 10067, "l2_gist": 19114, "rollout": "done (S98: +4 diary entries V1/V3/Fidelity-gate spawns)" },
+    "implementer-backend":   { "l1_hot": 23955, "l2_verbatim": 59233,  "l2_index": 10105, "l2_gist": 23079, "rollout": "done (WATCH: gần autoinject-cap nhất 23955/25600)" },
+    "frontend-designer":     { "l1_hot": 21492, "l2_verbatim": 6624, "l2_index": 1531, "l2_gist": 3231, "rollout": "done (S96 first-overflow curate; H17 strike-1 CLEARED)" },
+    "test-specialist":       { "l1_hot": 8844, "l2_verbatim": 18065, "l2_index": 0, "l2_gist": 5374, "rollout": "done (RESOLVED pre-S94: L1 27.7->8.8KB; archive activity-s51-s52 + gist + baseline-history reference-file [skip sleep: da distilled-form])" },
+    "harvest-curator":       { "l1_hot": 20438, "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (no archive; +S98 spawn-records)" },
+    "tooling-auditor":       { "l1_hot": 19778, "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (no archive; +S98 spawn-records)" },
+    "implementer-frontend":  { "l1_hot": 14154, "l2_verbatim": 14537, "l2_index": 0, "l2_gist": 11125, "rollout": "done (S97 hook-compaction -> 2026-H1.md; S98 sleep-compress -> 2026-H1.gist.md distill-gen:1, coverage 100%, no _INDEX yet [P2 event, not sleep-scope])" },
     "investigator-api":      { "l1_hot": 8510,  "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (empty archive)" },
-    "database-agent":        { "l1_hot": 5917,  "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (no archive)" }
+    "database-agent":        { "l1_hot": 7388,  "l2_verbatim": 0, "l2_index": 0, "l2_gist": 0, "rollout": "n/a (no archive; +S97 on-behalf record S98)" }
   }
 }