[CLAUDE] Docs: chốt session 5 — Budget FE + PE feature complete + Tests Phase 1-2 + CI gate

Session 5 (29/04) — 6 commit feature + 1 chốt MD này.

==== Stats sau session 5 ====
- 52 DB tables (+1 PEDeptOpinions)
- 15 migrations (+`AddPurchaseEvaluationDepartmentOpinions`)
- ~128 API endpoints (+4)
- ~31 FE pages (+5 Budget + 1 PeWorkflowsPage)
- 71 unit test pass (54 Domain + 17 Infra) — CI gate live, fail → no deploy
- ~13050 BE LOC (+1300)
- 30 demo user, 38 gotchas, 6 skill (no change)

==== MD touched ====
- STATUS.md: header Phase 8 + 6 row Recently Done session 5 + cumulative cột S5 + In Progress S6 (Hard blockers + Optional polish + Tests Phase 3-5 + Ops)
- HANDOFF.md: TL;DR 6 milestone S5 + Cảnh báo S6 (CI test gate workflow mới) + Priority 0 S6 (UAT + Ops focus) + Phase status table cập nhật
- migration-todos.md: Phase 8 done với A/B/C/D/E (FE Budget / PE-HD integration / PE WF Designer / Ý kiến 4 PB / Tests Phase 1-2) + Phase 9 active (UAT + Ops + carry over)
- architecture.md: §11 Testing strategy mới (test pyramid bottom-heavy + stack + CI gate + phased priority + quy tắc bổ sung mỗi feature)
- database/schema-diagram.md: Migration 15 row + total 52 tables + §13 PE Department Opinion (1 bảng UNIQUE PEId+Kind + Upsert behavior + SQL DDL)
- ef-core-migration SKILL: migration 15 entry + 52 tables total + Phase 8 update note
- CLAUDE.md (root): modules table + Tests row + scope `Tests` + Tests section mới + count update 15/52
- docs/CLAUDE.md: 7 module bullet + ERD 52 bảng + Roadmap Phase 8 done + Phase 9 active S6
- memory project_solution_erp.md: Phase 8 summary + Session 6 priority + workflow user mới (dotnet test → commit → push)
- session log 2026-04-29-chot-session-5-budget-fe-pe-tests.md (NEW — 10+ section detail)

==== Verify ====
- dotnet test SolutionErp.slnx → 71 pass / 2s
- git status clean sau commit này

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

docs/CLAUDE.md

@@ -9,8 +9,9 @@
 2. Workflow 9 phase trình ký HĐ (state machine + role guard + SLA auto-approve + versioned WF per ContractType)
 3. Tự gen mã HĐ theo Quy định SOL-CCM-RG-001
 4. Dashboard báo cáo HĐ theo NCC, dự án, trạng thái, giá trị
-5. **Module Duyệt NCC (Phase 6)** — phiếu trình duyệt so sánh giá tiền-HĐ, 2 quy trình A/B, kế thừa HĐ 1-click khi DaDuyet
-6. **Module Ngân sách (Phase 7)** — 4 bảng quản lý ngân sách dự án, workflow simple 3-step, link nullable Contract & PE để đối chiếu chi phí
+5. **Module Duyệt NCC (Phase 6-8)** — phiếu trình duyệt so sánh giá tiền-HĐ, 2 quy trình A/B versioned admin-config, kế thừa HĐ 1-click khi DaDuyet, Ý kiến 4 phòng ban sign-off
+6. **Module Ngân sách (Phase 7-8)** — 4 bảng quản lý ngân sách dự án, workflow simple 3-step, integration link với Contract & PE + cột "So với ngân sách" PE matrix
+7. **Test gate (Phase 8)** — xUnit Domain policy + Infra code generator, CI fail-fast no deploy
 
 ## 2. Kiến trúc tổng thể
 
@@ -60,13 +61,13 @@ SOLUTION_ERP/
 │   ├── HANDOFF.md                  ⭐ brief 5 phút cho session tiếp
 │   ├── PROJECT-MAP.md              bản đồ tổng quan
 │   ├── rules.md                    coding conventions
-│   ├── architecture.md             layered + PE §9 + Budget §10
+│   ├── architecture.md             layered + PE §9 + Budget §10 + Testing §11
 │   ├── gotchas.md                  38 pitfall đã gặp
 │   ├── forms-spec.md               8 form catalog + RG-001
 │   ├── workflow-contract.md        9 phase HĐ + role matrix
 │   ├── database/
 │   │   ├── database-guide.md       conventions + migration workflow
-│   │   └── schema-diagram.md       ERD 51 bảng (+§11 PE +§12 Budget)
+│   │   └── schema-diagram.md       ERD 52 bảng (+§11 PE +§12 Budget +§13 PEDeptOpinions)
 │   ├── flows/                      6 sequence diagram (auth/permission/contract/form/sla + PE ref architecture)
 │   ├── guides/                     setup, cicd, deploy, runbook, security
 │   ├── changelog/
@@ -107,7 +108,7 @@ SOLUTION_ERP/
 - **NamGroup** (`D:\Dropbox\CONG_VIEC\NAMGROUP\SOURCECODE_CÔNG_TY\NAMGROUP\`) — template 2 FE + IIS deploy + permission matrix
 - **DH_Y_DUOC** (`D:\Dropbox\CONG_VIEC\DAI_Y_DUOC\DH_Y_DUOC_SOURCECODE\DH_Y_DUOC\`) — template backend hiện đại (Clean Arch + CQRS + EF migrations)
 
-## 6. Roadmap (status 2026-04-28)
+## 6. Roadmap (status 2026-04-29)
 
 | Phase | Focus | Trạng thái |
 |---|---|---|
@@ -120,9 +121,9 @@ SOLUTION_ERP/
 | **Tier 3** | Versioned WF + 3-panel layout + 4-bảng + 4 catalogs + 16 demo users + Brand identity | ✅ Done |
 | **6 Module Duyệt NCC** | PE iter 1 (skeleton) + iter 2 (UX polish) + Domain rebrand `.solutions.com.vn` | ✅ Done |
 | **7 Budget BE + 14 Solutions users** | Migration 14 — 4 bảng Budget + workflow simple + 11 endpoint + 14 user thật | ✅ Done (Session 4) |
-| **8 Budget FE + PE/HD integration** | FE Budget pages + link select Budget vào PE/Contract form | 📝 Active (Session 5) |
-| **PE feature gap** | Designer UI + Ý kiến 4 phòng ban + Export PDF + UAT thật + SMTP | 📝 Carry over |
-| **9+ Post-launch** | E-signature, Bravo/SAP, Mobile, AI OCR | 📝 Future |
+| **8 Budget FE + PE feature complete + Tests** | FE Budget 3-panel + PE/HD-Budget integration + PE Workflow Designer + Ý kiến 4 PB (mig 15) + Tests Phase 1-2 (71 test) + CI gate | ✅ Done (Session 5) |
+| **9 UAT + Ops + carry over** | UAT thật + SMTP + Rotate creds + SQL backup + Export PDF (pending) + Tests Phase 3-5 | 📝 Active (Session 6) |
+| **10+ Post-launch** | E-signature, Bravo/SAP, Mobile, AI OCR | 📝 Future |
 
 Chi tiết atomic tasks: [`changelog/migration-todos.md`](changelog/migration-todos.md).
 Session logs: [`changelog/sessions/`](changelog/sessions/).