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solution-erp/docs/CLAUDE.md
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[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>
2026-04-29 13:50:54 +07:00

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9.3 KiB
Markdown

# CLAUDE.md — Full Context (SOLUTION_ERP)
## 1. Giới thiệu
**SOLUTION_ERP** là hệ thống quản lý Hợp đồng Nhà cung cấp / Thầu phụ / Tổ đội / Dịch vụ + **Phiếu Duyệt NCC tiền-HĐ** cho **Công ty TNHH Xây dựng Solutions**, thay thế quy trình giấy / Word+Excel hiện tại.
**Scope chính:**
1. Số hóa 8 form hợp đồng (template engine điền field → export .docx/.xlsx)
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 6-8)** — 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
```
┌────────────────┐ ┌────────────────┐
│ fe-admin │ │ fe-user │ React 18 + Vite + TS + shadcn/ui
│ :8082 │ │ :8080 │ TanStack Query, Tailwind
└────────┬───────┘ └────────┬───────┘
│ │
│ Vite proxy /api → :5443
▼ ▼
┌──────────────────────────────────────┐
│ SolutionErp.Api :5443 │ ASP.NET Core 10 + JWT
│ Controllers / Middleware / Swagger │
└──────────────┬───────────────────────┘
┌────────▼─────────┐
│ SolutionErp. │ CQRS + MediatR
│ Application │ FluentValidation + AutoMapper
└────────┬─────────┘
┌────────▼─────────┐ ← SolutionErp.Infrastructure
│ SolutionErp. │ (EF Core, Identity, Repos, External services)
│ Domain │
└──────────────────┘
┌────────────────┐
│ SQL Server │ dbo schema, GUID PK
└────────────────┘
```
## 3. Project layout
```
SOLUTION_ERP/
├── src/Backend/
│ ├── SolutionErp.Domain/ Entities + Enums (Contracts/, PurchaseEvaluations/, Forms/, Identity/, Master/, Notifications/)
│ ├── SolutionErp.Application/ CQRS handlers, DTOs, Validators, Mappings, Interfaces
│ ├── SolutionErp.Infrastructure/ EF DbContext, Identity, Repositories, External services
│ └── SolutionErp.Api/ Controllers, Middleware, Program.cs, appsettings
├── fe-admin/ (admin UI — CRUD master, approve, dashboards, workflow designer, permission matrix)
├── fe-user/ (user UI — soạn HĐ + duyệt phiếu PE + inbox)
├── docs/
│ ├── CLAUDE.md (file này)
│ ├── STATUS.md ⭐ snapshot hiện tại + Recently Done
│ ├── 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 + 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 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/
│ │ ├── migration-todos.md roadmap compact (Phase 0-5+Tier3 collapsed)
│ │ └── sessions/ session logs YYYY-MM-DD
│ └── _archive/ raw dump Phase 0 (forms-spec-raw, workflow-raw)
├── .claude/skills/ 6 skill: 3 domain (contract-workflow, form-engine, permission-matrix) + 3 ops (dependency-audit-erp, ef-core-migration, iis-deploy-runbook)
├── scripts/ deploy, migrate-domains, backup, deps-audit
├── SolutionErp.slnx Solution file
├── global.json .NET 10 SDK pin
└── CLAUDE.md Pointer → docs/CLAUDE.md
```
## 4. Tech stack chi tiết
| Layer | Tech | Version |
|---|---|---|
| .NET SDK | .NET | 10.0.104 |
| ORM | EF Core | 10 |
| DB | SQL Server | 2019+ (LocalDB dev) |
| API | ASP.NET Core Web API | 10 |
| Mediator | MediatR | latest |
| Validation | FluentValidation | latest |
| Mapping | AutoMapper | latest |
| Auth | JWT Bearer + ASP.NET Identity | 10 |
| Logging | Serilog | latest |
| OpenAPI | Swashbuckle | latest |
| FE Build | Vite | 8 |
| FE Lib | React | 19 (auto-scaffolded) |
| FE Lang | TypeScript | 6 |
| FE Styling | Tailwind CSS + shadcn/ui | Phase 1 install |
| FE Data | TanStack Query | Phase 1 install |
| Node (local) | >= 20 | local có thể Node 22 |
| Node (CI) | **pin 20.x** | bài học từ NamGroup |
## 5. Reference projects
- **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 2026-04-29)
| Phase | Focus | Trạng thái |
|---|---|---|
| **0 Draft** | Scaffold, parse FORM + QUY_TRINH | ✅ Done |
| **1 Alpha Core** | Auth + Permission + CRUD master + Contract draft | ✅ Done |
| **2 Form Engine** | OpenXml + ClosedXML + LibreOffice PDF + DynamicForm | ✅ Done |
| **3 Workflow** | 9 phase state machine + RG-001 code gen + SLA job + attachments + SignalR | ✅ Done |
| **4 Reporting** | Dashboard KPI + Excel export + MyDashboard role-aware | ✅ Done |
| **5 Production** | CI/CD Gitea Actions + 3 IIS site + Let's Encrypt + Security headers + Users CRUD | ✅ Done |
| **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 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/).
## 7. Quy ước code
- **Ngôn ngữ UI:** 100% tiếng Việt. Code + comment + tên DB table: **English**.
- **Tên file:** PascalCase cho `.cs`, kebab-case cho TS/TSX (trừ React component = PascalCase).
- **Null safety:** `.NET` bật nullable reference types. TS `strict: true`.
- **Async/await** cho mọi I/O.
- **Error handling BE:** `GlobalExceptionMiddleware` → map exception → ProblemDetails. KHÔNG try-catch ở controller.
- **Error handling FE:** error boundary + toast. Dùng `useErrorHandler` hook.
- **Logging:** Serilog structured. Không `Console.WriteLine`.
## 8. Security baseline
- HTTPS everywhere (IIS redirect HTTP → HTTPS)
- JWT expiry 1h, refresh token 7d
- Password hash: Identity default (PBKDF2)
- CORS: whitelist chỉ 2 FE origin
- Rate limit: 100 req/min/IP cho endpoint auth
- SQL injection: EF Core parameterized (không raw SQL trừ khi cần)
- Audit log: mọi write → `AuditLog` table
## 9. Liên hệ + Production
- **Dev:** pqhuy1987@gmail.com (solo + Claude)
- **Prod login:** `admin@solutions.com.vn` / `Admin@123456` ⚠️ rotate sau login đầu
- **3 domain prod:**
- https://api.solutions.com.vn — API
- https://admin.solutions.com.vn — Admin FE
- https://eoffice.solutions.com.vn — User FE
- **Gitea remote:** https://git.baocaogiaoduc.vn/vietreport-admin/solution-erp
- **SSH VPS:** `ssh vietreport-vps` (config sẵn `~/.ssh/config` user=Administrator key=id_ed25519)
- **Domain expert:** TBD (sẽ update sau UAT đầu tiên)