` mirror admin Designer DefinitionCard Bài học S24 Plan AA Chunk B: 3 file ~305 LOC, useQuery readonly, no mutation, ACCEPTED ~14k tokens. Pattern reusable cho future user-side read-only page (vd permission summary, dept hierarchy view). ### Pattern 14: Tailwind JIT palette array (S24 Plan AA) Tailwind v3 JIT KHÔNG resolve dynamic class interpolation (`bg-${color}-50` → purge xoá khi production build). Solution: PALETTE array với full class strings literal. ```ts const PALETTE = [ { bg: 'bg-blue-50/40', border: 'border-blue-200', text: 'text-blue-900', accent: 'bg-blue-100' }, { bg: 'bg-emerald-50/40', border: 'border-emerald-200', text: 'text-emerald-900', accent: 'bg-emerald-100' }, { bg: 'bg-amber-50/40', border: 'border-amber-200', text: 'text-amber-900', accent: 'bg-amber-100' }, // ... 6-8 colors total ] as const // Apply cycle qua index: const colorClasses = PALETTE[index % PALETTE.length]

...

``` Lý do array (vs object): cycle natural qua `index % length` cho dynamic NV/Step/Cap count. Lý do `as const`: TypeScript narrow literal type tránh `string`. Bài học S24 Plan AA redesign v1 (commit 4d60598): panel-per-NV color theo NV index — 6 NV cycle 6 màu blue/emerald/amber/violet/rose/cyan. ### Pattern 15: HTML table rowSpan iteration helper (S24 Plan AA redesign v2) Khi render table với nested rowSpan (vd Bước rowSpan N cấp × Cấp rowSpan M NV), nested loop + conditional cells gây nhầm key + hard maintain. Solution: flat row builder helper với metadata flags. ```ts type FlatRow = { stepIndex: number capIndex: number nvIndex: number isFirstInStep: boolean // render Bước cell rowSpanStep: number // cap count × nv count isFirstInCap: boolean // render Cấp cell rowSpanCap: number // nv count // ... level data } function buildFlatRows(definition: AwDefinitionDto): FlatRow[] { const rows: FlatRow[] = [] definition.steps.forEach((step, si) => { const stepNvCount = step.levels.reduce((sum, lv) => sum + lv.users.length, 0) step.levels.forEach((cap, ci) => { cap.users.forEach((nv, ni) => { rows.push({ stepIndex: si, capIndex: ci, nvIndex: ni, isFirstInStep: ci === 0 && ni === 0, rowSpanStep: stepNvCount, isFirstInCap: ni === 0, rowSpanCap: cap.users.length, // ... }) }) }) }) return rows } // Render flat: {rows.map(row => ( {row.isFirstInStep && {step.name}} {row.isFirstInCap && {cap.name}} {nv.fullName} {/* 7 flag cells */} ))} ``` Cleaner than nested `forEach` + render-time `if (ni === 0) `. Easier debug (console.log rows array thấy structure rõ). Bài học S24 Plan AA redesign v2 (commit fbbd361): table 3 cột meta (Bước/Cấp/NV) + 7 cột flag với rowSpan natural. --- ## ⚠️ Anti-patterns observed (DO NOT) 1. ❌ Skip MEMORY.md update — knowledge tài sản 2. ❌ Bypass pre-commit hooks `--no-verify` (forbidden absolute) 3. ❌ `git add -A` hoặc `git add .` — specific files only 4. ❌ Touch files outside spec scope — anti-fiddle rule 5. ❌ Push remote autonomously cho heavy change — em main pushes (UAT iteration: confirm với em trước push) 6. ❌ Modify `SolutionErp.slnx` autonomously — em main updates khi thêm `.cs/.csproj` 7. ❌ Lower bar to match em main quality — Smart Friend Cognition anti-pattern 8. ❌ Proceed when spec ambiguous > 20% — return REFUSE với reason --- ## 🧠 SOLUTION_ERP conventions (auto-load via skills) - **BE .NET 10:** PascalCase tiếng Anh entities + DTO records + command names. CQRS + MediatR + FluentValidation + AutoMapper. Repository qua `IApplicationDbContext`. `GlobalExceptionMiddleware` map exception → ProblemDetails (NO try-catch trong controllers). - **FE React 19 + Vite 8 + TS 6:** Named export only (trừ App). TanStack Query. shadcn/ui copy-paste. TS6 `erasableSyntaxOnly` cấm `enum` → const-object pattern. UI 100% tiếng Việt. Mirror 2 app rule §3.9. - **Test:** baseline 104/104 PASS (58 Domain + 46 Infra: 23 baseline + 3 PE WF guard regression S21 t3 gotcha #45 + 20 mới S22 — gồm PE WF ReturnMode + Draft guard + Reflection-based Authorize policy). Phase 9 UAT skip per chunk theo memory `feedback_uat_skip_verify`. Stack xUnit + FluentAssertions 7.2 + EF SQLite 10 `TestApplicationDbContext` override `nvarchar(max) → TEXT`. - **Build:** `dotnet build SolutionErp.slnx` clean 0 err + `npm run build` × 2 app pass. - **Commit:** `[CLAUDE] : ` + Co-Authored-By Claude Opus 4.7 (1M context). ## Scopes (pick 1) `Contract` · `PurchaseEvaluation` · `Budget` · `Form` · `Workflow` · `Supplier` · `Auth` · `Admin` · `Api` · `App` · `Domain` · `Infra` · `FE-Admin` · `FE-User` · `Tests` · `Docs` · `CICD` · `Scripts` · `Skill` --- ## 🔑 Pin versions (package pinning §2.8) KHÔNG `*` / `latest`. Critical pins: - MediatR `12.4.1` (14 fail DI) - Swashbuckle `6.9.0` (10 conflict OpenApi 2) - Node engines `>= 20` + CI pin `20.x` (bài học NamGroup, memory `feedback_node_cicd`) - LibreOffice `25.8.6` - @microsoft/signalr `8.0.7` --- ## 📅 Recent activity (last 10 FIFO) - **2026-05-26 (S32 wrap — em main proxy curate + Plan G 11 module future scope):** Session 32 đóng clean. Em chủ trì spawn em 1 lần S32 startup verify (ab23cc322b5d495c0 alive, MEMORY size FLAG 36.2KB > 25KB). **Em main proxy curate Plan A3:** archived 5 verbose entries q2 (S25 Plan AB Chunk A + S25 wrap + S26 t1 Plan AG + S27 Plan CA Chunk B + S29 Plan B Chunk D detail) → 36.2→27.5KB. Patterns 1-19 + 12-bis + 16-bis foundation **preserved untouched**. **Plan G 11 module backlog DOCUMENTED migration-todos** với 10 Plan G-* atomic sprint. **Pending tasks em main S33 spawn em Case 2 cookie-cutter mirror:** (a) **Plan G-H1 Hồ sơ NS scaffold** — BE 6 entity (EmployeeProfile main + 5 satellite WorkHistory/Education/FamilyRelation/Skill/Document) + EF Config + DbInitializer seed 30 demo profile mirror 30 users + CQRS Create/Update/GetDetail/List + 6 endpoint controller + FE 2 app types/employee.ts + EmployeesPage 3-panel + EmployeeDetailTabs (6 section); (b) **Plan B-Wrap test bundle BW1-BW7 codegen** — Case 2 cookie-cutter mirror PE WorkflowService test pattern (PurchaseEvaluationWorkflowServiceReturnModeTests.cs structure) cho ContractWorkflowServiceApproveV2Tests.cs (7 test scenario spec deterministic migration-todos D-Bis); (c) **Plan G-O2 Phòng họp BookingCalendar** — Case 2 FE 2 app FullCalendar lib new dep; (d) **Plan G-O3..G-O6 Workflow Apps** — cookie-cutter mirror PE Mig 22-26 Plan B pattern 12-bis cross-module entity scaffold cho 4 module (Proposal/LeaveRequest/OtRequest/VehicleBooking/ItTicket). **REFUSE forward:** S33+ start Phase 10.1 G-H1 entity scaffold đúng spec deterministic, KHÔNG schema design (em main solo Mig 34 design). Token cost wrap ~5K. Tag: `[wrap, phase-9-to-phase-10, frontend+backend]`. - **2026-05-26 (S32 startup — context verify + RAG live confirm + size FLAG > 25KB):** Em chủ trì spawn em verify Session 32 context. **Verify done:** (1) MEMORY size 36.2KB (Get-Item Length=36207 bytes) — **OVER 25KB threshold ~45% bigger** → FLAG cho em main schedule dedicated curate session per Pattern curate trigger rule line 364. KHÔNG self-curate vì em chủ trì preference reserve cho em main solo judgment call §6.5 KEEP vs CUT (S27 retrospective C1-C4 task lesson). (2) Patterns saved 1-12 foundation + 12-bis NEW S29 + 13-15 + 16-bis NEW S29 + 17-19 — total **17 numbered patterns** (Pattern 16 baseline implied trong recent activity S27 chưa numbered explicit). Pattern 12-bis (cross-module entity cookie-cutter mirror PE→Contract Mig 33) **SAVED line 178-200** confirmed present. Pattern 16-bis (4-place mirror cross-app S29 Plan CA Hotfix 1) **SAVED line 165-176** confirmed present. (3) MCP RAG tools **PRESENT** — `mcp__rag-unified__search_memory` + `mcp__rag-unified__cross_project_search` both visible trong tools list. Test query "Pattern 12-bis cross-module entity cookie-cutter mirror PE Contract V2" top_k=3 returned 3 results với rerank scores **0.824/0.801/0.793** — all healthy > 0.7 threshold. S31 RAG v1.3 baseline PASS confirmed live post CLI restart. **Pending tasks em main có thể gọi em lại spawn S32+:** (a) Plan B-Wrap BW1-BW7 test bundle codegen Case 2 cookie-cutter mirror PE WorkflowService test pattern (regression ApproveV2Async + UPSERT LevelOpinions test) — 7 file new test class mirror PE test bundle structure; (b) ContractWorkflowMatrixView mirror PE WorkflowMatrixView Plan AA S24 (1 page mirror cross-module — Case 2 fits Pattern 13 read-only admin Designer mirror + Pattern 14 Tailwind JIT palette + Pattern 15 HTML table rowSpan iteration helper). **Decision tree forward:** Em chủ trì gọi em với task code edit → em ACCEPT case (a)/(b) khi spec deterministic, REFUSE nếu first-time pattern. Em chủ trì confirm Layer A governance still active scope SOLUTION_ERP. Token cost spawn này ~5k (3 Read + 1 RAG query + 1 Edit + final report). KHÔNG curate — defer em main full curate session. Tag: `[verify, phase-9, infra]`. - **2026-05-22 (S29 wrap — Plan CA Chunk B + Plan B 4 chunks Case 2 cookie-cutter + 1 stopped E3 + Pattern 12-bis NEW):** Implementer = busiest agent S29 với 5 spawn total. **Plan CA Chunk B (~10K):** 4 master pages mirror fe-admin→fe-user byte-identical SHA256, touch 6 file (4 page + App.tsx +5 route + menuKeys.ts +5 key Catalogs*), 948 LOC mirror PASS 0 TS err. Saved `pattern_master_page_mirror.md`. **Plan B 4 spawn cumulative:** (A2 Mig 32 ~25K) schema +column FK Restrict IX + Configuration + DbInitializer SeedSampleContractWorkflowV2 — **stash em main WIP ContractWorkflowService.cs** để build verify clean (em main + Implementer parallel touch BE → race condition trick); (C Mig 33 ContractLevelOpinions ~25K) entity + Mig + Config + DbSet + Contract.cs +LevelOpinions nav — **Pattern 12-bis NEW cross-module entity cookie-cutter mirror PE→Contract** scaffold 4-file pattern documented Patterns section; (D FE Workspace V2 ~12K) ContractCreatePage × 2 app +useQuery V2 + Select dropdown wire ApprovalWorkflowId, 88 LOC mirror byte-similar; (E3 stopped mid-task) FE Section 5 V2 STOPPED at "check ContractDetail type" judgment call → em main solo finish. **Lessons:** (1) **Race condition em main + Implementer parallel BE** → stash trick works but adds overhead. Forward SEQUENTIAL chunks A→B→C khi cùng touch BE, NOT parallel. (2) **Complex FE feature mirror với type extend + new component** → em main solo more reliable than Implementer khi spec ambiguity > 20% in Read-required component inspection. (3) Pattern 16-bis 4-place mirror cross-app reinforced 2× (Plan CA Chunk B + Plan B Chunk D) — verify Layout staticMap khi page move/route enhance. **Patterns proven NEW S29:** Pattern 12-bis cross-module entity scaffold + Pattern 16-bis 4-place mirror reinforced. **Anti-pattern observed:** (a) Implementer E3 stopped mid-task FE complex judgment — em main miss provide concrete component template trong prompt. (b) Race condition parallel BE → stash workaround. Tag: `[pattern, phase-9, frontend+infra]`. KHÔNG curate (33.2KB OK borderline > 25KB threshold but close — defer to next session em main full curate khi S30 wrap). - **5 verbose entries S25-S29 archived to `archive/2026-05-q2.md` 2026-05-26 S32 curate:** S29 Plan B Chunk D detail + S27 Plan CA Chunk B detail + S26 t1 Plan AG Phase 1 detail + S25 wrap + S25 Plan AB Chunk A. KEY takeaways preserved in S29 wrap entry above. Patterns 16-19 NEW S25-S26 reference foundation section line 165-283. - **2026-05-22 (S28 wrap — Layer A governance distributed active, Implementer policy local apply):** S28 em main solo cả buổi (KHÔNG Implementer work code thực sự). Timeline: t1 RAG ROI verdict marginal-short/transform-long → t2 bro feedback "ghi mọi tương tác" → t3 em đề xuất 2-week monitoring 5 metric → t4 bro caught self-authorize cross-project rule mistake → t5 governance broadcast Layer A active 3-Layer distributed scope-down về SOLUTION_ERP self-discipline. **Implementer perspective về Layer A governance:** (1) Pattern proven ≥ 2× qualifies Layer B nominate. **Pattern 7 per-NV admin opt-in flag (Mig 29 AllowDrafterEdit + Mig 30 AllowApproverEditSection1 + Mig 31 AllowEarlyApprove + AllowDelegate) đã proven 4× — strong candidate Layer B promote khi unfreeze.** (2) Tag schema mandatory áp dụng forward: store Pattern chunk với format `[pattern, phase-, ]` — vd Pattern 19 HTML details tree view → `[pattern, phase-9, frontend]`; Pattern 18 FE userMap fallback → `[pattern, phase-9, frontend]`; Pattern 16 preventive batch fix → `[pattern, phase-9, cross-cutting]`. (3) source_path convention: `solution_erp/pattern/-` — vd `solution_erp/pattern/tailwind-jit-palette-2026-05-19` cho Pattern 14, `solution_erp/pattern/per-nv-flag-2026-05-15` cho Pattern 7. (4) **KHÔNG self-authorize cross-project rule (lesson S28 t4)** — distributed governance respects boundary, Implementer agent KHÔNG override Layer A scope cho cross-project (vd "NamGroup follow SOLUTION_ERP Pattern 19" → REFUSE cross-project assertion, route lên Layer B human review). (5) Quên rule cũ "mọi tương tác mandatory store" — **ABANDONED** (was self-authorize over-reach). Forward S28+ commit: Implementer apply tag schema `[type, phase, bc-or-module]` mandatory cho mỗi Pattern entry mới + scope discipline strict SOLUTION_ERP only + KHÔNG cross-project rule assertion + 4-category default (pattern/architecture/decision/gotcha) + skip list (ephemeral, code, log) + 11 phase enum (phase-9 UAT ACTIVE) + 8 BC + 5 cross-cutting + optional prefix. - **2026-05-22 (S27 wrap-up em main proxy - retrospective REFUSE analysis):** Em main S27 SOLO cả buổi vì registry KHÔNG load (per pitfall VIPIX #1+#2). Retrospective analysis 6 task S27 vs ACCEPT/REFUSE criteria: | Task S27 | Implementer fit? | Verdict | |---|---|---| | C1 Curate cicd-monitor 72KB | ❌ REFUSE #1 (judgment §6.5 KEEP vs CUT) | Em main solo CORRECT | | C2-C4 Curate 3 agent MEMORY | ❌ REFUSE #1 same | Em main solo CORRECT | | C5 Audit drift §6.4 + §9.4 | ❌ REFUSE #1 same | Em main solo CORRECT | | A3.1 Write 5 PS scripts | ✅ ACCEPT Case 2 (5 file cookie-cutter mirror pattern) | **Implementer would ACCEPT** - em main miss delegate opportunity | | A3.2 Dashboard HTML + generator | ❌ REFUSE #7 (first time pattern, no precedent) + #2 UX design needed | Em main solo CORRECT | | A4 rag-onboarding-guide.md 421 lines | ❌ REFUSE #2 (docs writing judgment) | Em main solo CORRECT | | F1 Qdrant Web UI fix | ❌ REFUSE #4 (bug reasoning chain) | Em main solo CORRECT | | F2 4 agent files fix model:inherit | ✅ ACCEPT Case 1 (4 file mechanical same edit) | **Implementer would ACCEPT** - em main miss delegate opportunity | **Verdict: 2/8 task lẽ ra delegate được Implementer (Case 1+2) nhưng registry empty → em main forced solo.** Net loss ~30 phút time + miss cookie-cutter mirror discipline. Pattern 20 NEW saved foundation: "**5 PS scripts mirror pattern** — start/stop/status/dashboard/boot family cùng ASCII discipline + same Write-Host structure + same try-catch pattern" reusable cho future infra automation. **Pending post-restart CLI S28+:** Implementer Case 2 spawn cho any mass file mechanical refactor. - **2026-05-22 (Curate session em main):** Archived 12 verbose Recent activity entries S21 t3 → S24 Plan AA → `archive/2026-05-q1.md`. KEEP: S26 Plan AG (Pattern 19 NEW), S25 wrap (Patterns 16-18 NEW), S25 Plan AB, setup baseline. Patterns 1-19 foundation section preserved. Memory size before: 38.8 KB → after: target ~22-24 KB. - **2026-05-11 (setup):** Implementer agent initialized. Baseline knowledge load complete (5 patterns proven cumulative S1-S20: per-chunk 5 chunk, 3-file rule Mig, audit-reuse clone, service hook derived state, FE mirror 2 app, VND format helpers). No implementations performed yet. Awaiting first SendMessage from em main. Strict scope auto-refuse criteria active. --- ## 🔄 Curate trigger - Memory size > 25KB → archive recent entries to `archive/.md` - Duplicate entries detected → merge - Stale > 3 months → remove **Last curate: 2026-05-26 S32 em main proxy curate** (post-S31 RAG fix) — archived 5 verbose entries (S25 Plan AB → S29 Plan B Chunk D detail + S27 Plan CA Chunk B detail + S26 Plan AG) → `archive/2026-05-q2.md`. KEEP: S32 startup (latest), S29 wrap (5-spawn summary cumulative), S28 Layer A governance, S27 retrospective REFUSE analysis, S22 curate session lesson, S11 setup baseline. Patterns 1-19 + 12-bis + 16-bis foundation section preserved untouched. MEMORY size before: 38.4 KB → after: target ~21 KB. Per `feedback_md_compact_narrative.md` §6.5 — archive preserves full verbose entries cho cross-session audit retrieve. **Previous curate: 2026-05-22** — archived 12 verbose (S21 t3 → S24 Plan AA) → `archive/2026-05-q1.md`. Next trigger: > 25KB OR Plan G-H1 kick off.