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[CLAUDE] Docs: Chunk E7 — chốt session 9 Chunk E-bis complete
- STATUS: Recently Done +1 row session 9 (5 commit per-chunk + 83 test). Phase 9
  header update count 77→83. Section E (Chunk E-bis) tick toàn bộ done.
- HANDOFF: TL;DR session 9 + Cảnh báo session 10. Giữ session 8 narrative cũ.
- migration-todos: Phase 9 +1 section "Session 9 done" với 5 task tick. Pending
  Chunk E-bis tick chuyển done.
- CLAUDE.md (root + docs): test count 77 → 83 (54 Domain + 29 Infra:
  17 codegen + 6 PE WF Application + 6 PE 2-stage approval).
- Session log mới: 2026-05-04-1700-chot-session-9-chunk-e-bis-complete.md
  (full narrative + lessons + stats theo §6.5 KEEP rule).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-04 13:56:38 +07:00

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# HANDOFF — Brief 5 phút cho session tiếp theo
**Last updated:** 2026-05-04 (Session 9 — **Chunk E-bis complete: FE 2-stage panel cả 3 module + UserManager bypass toggle + HĐ/Budget 2-stage mirror PE + 6 test + IdentityFixture. 83 test pass.**)
## TL;DR Session 9 (04/05 — Chunk E-bis sau Session 8)
**Output session 9** — đóng tất cả Chunk E-bis defer từ session 8:
-**FE PE WorkflowPanel** — Section "Tiến trình duyệt 2-cấp phòng ban" group by phase × dept, highlight amber chờ TPB confirm, badge fuchsia bypass (cả fe-admin + fe-user).
-**FE UsersPage UserManager** — Column "Bypass" + button ShieldCheck toggle CanBypassReview, badge fuchsia khi enabled. UserDto thêm field.
-**HĐ 2-stage logic**`ContractWorkflowService` thêm UserManager DI + mirror logic từ PE service. `ContractDepartmentApprovalFeatures.cs` List query. Endpoint `GET /contracts/{id}/department-approvals`. FE `WorkflowHistoryPanel` section mới.
-**Budget 2-stage logic**`TransitionBudgetCommandHandler` thêm INotificationService + IDateTime DI + 2-stage. `BudgetDepartmentApprovalFeatures.cs` + endpoint + FE `BudgetWorkflowPanel` section.
-**6 test PE 2-stage**`IdentityFixture` setup full Identity stack (DbContext SQLite + AddIdentityCore + AddRoles<Role>) reusable. 6 scenario: NV_Review_Blocks / TPB_Confirm_Allows / NV_Bypass / Admin_Skip / Reject_Sets / Resume_Jumps_Back.
-**Verify**: Build pass + 83 test pass mỗi commit (54 Domain + 29 Infra: 17 codegen + 6 PE WF Application + 6 PE 2-stage).
-**5 commit pushed** Gitea (E2 → E6).
## ⚠️ CẢNH BÁO session tiếp (Session 10+)
1. **UAT live ngay** với anh Kiệt + 2-3 user — feature 2-stage đầy đủ cả 3 module + UX.
2. **Tests Contract + Budget 2-stage skipped** — logic identical PE (cùng pattern, cùng entity shape). Pattern `PeTwoStageApprovalTests` reusable nếu UAT phát hiện regression riêng.
3. **Bypass toggle audit** — chưa log Changelog khi admin toggle CanBypassReview. Audit qua Identity standard column UpdatedAt only. Có thể cần thêm audit row riêng nếu UAT yêu cầu.
4. **Notify TPB cùng dept** dùng `UserManager.GetRolesAsync` filter `DeptManager` — verify production có user role DeptManager đúng (data already seeded).
5. **fe-user KHÔNG có UsersPage** — admin-only function. Bypass toggle chỉ ở fe-admin.
6. **3 endpoint mới List dept-approvals** PE/HĐ/Budget cùng pattern, reuse policy authz `*Read`.
7. **Cron audit định kỳ 2026-05-01** vẫn EMPTY (`No scheduled jobs`). Có thể recreate khi user yêu cầu.
## TL;DR Session 8 (04/05 — code lớn, 5 commit per-chunk)
## TL;DR Session 8 (04/05 — code lớn, 5 commit per-chunk)
**Output session 8** — đóng bug anh Kiệt + thêm 3 ràng buộc workflow:
-**Migration 16** `AddTwoStageDeptApprovalAndSmartReject` — 4 ALTER (3 RejectedFromPhase int + Users.CanBypassReview bit) + 3 CREATE TABLE (`Contract/PE/Budget DepartmentApprovals` UNIQUE (TargetId, Phase, Dept, Stage)) + 12 indexes.
-**Lock edit** 17 handler thêm guard Phase != DangSoanThao (Contract Detail × 15 qua helper, PE Detail × 5 qua helper mới, Budget Detail × 3 inline).
-**Smart reject + Resume** 3 module — Reject = lưu phase nguồn + force về DangSoanThao. Resume = jump straight tới phase đã reject (skip phase trung gian, bypass policy guard).
-**PE 2-stage logic** trong `PurchaseEvaluationWorkflowService` — TPB/CanBypass → Confirm; NV → Review only, BLOCK transition cho đến khi TPB confirm.
-**3 endpoint mới**: `GET /pe/{id}/department-approvals` (List), `PATCH /users/{id}/bypass-review` (toggle), Notify TPB cùng dept khi NV review.
-**Verify**: Build + 77 test pass mỗi commit. Migration applied LocalDB OK. Schema verified.
-**6 commit pushed** (2 docs S7 + 5 code S8).
## ⚠️ CẢNH BÁO session tiếp (Session 9+)
1. **Bug fix anh Kiệt** chỉ áp PE workflow. **HĐ + Budget 2-stage scope DEFER** cho khi UAT PE OK.
2. **FE Workflow Panel chưa update** — workflow vẫn block đúng (BE), nhưng UX chưa hiển thị 2-stage progress. User test sẽ thấy phase không đổi mà không hiểu tại sao "stuck". Phải UAT với hint cho user trước khi code FE.
3. **FE UserManager toggle CanBypassReview chưa làm** — tạm thời SET qua HTTP PATCH:
```
PATCH /api/users/{userId}/bypass-review
Authorization: Bearer <admin>
{ "canBypassReview": true }
```
4. **Test thực tế bug fix flow**:
- Login `phuong.nguyen` (NV.PRO, role=Procurement, DeptId=PRO) tạo phiếu PE type A
- Trình DangSoanThao → ChoPurchasing
- phuong.nguyen click Duyệt phase ChoPurchasing → expect: phase KHÔNG đổi, có row Stage=Review
- `tra.bui` (TPB.PRO, role=DeptManager) click Duyệt → expect: phase chuyển ChoCCM
5. **Notify TPB cùng dept** dùng `UserManager.GetRolesAsync` filter `DeptManager`. Best effort, fail OK.
6. **Cron audit định kỳ 2026-05-01** đã quá hạn 3 ngày, vẫn EMPTY runtime. Cần manual trigger.
7. **Smart reject test**: Reject phase ChoCCM → DangSoanThao + RejectedFromPhase=ChoCCM. Drafter sửa Detail + trình lại → jump straight tới ChoCCM (skip ChoPurchasing).
8. **Lock edit test**: HĐ ở Phase=DangGopY → cố sửa Detail → expect 409 Conflict "đã trình duyệt, không thể chỉnh sửa".
## TL;DR Session 6 (30/04 — không code, chỉ docs)
**Output session 6** — pure docs work, không thay đổi code/test:
- ✅ **Compact 3 file core**: STATUS -27%, HANDOFF -32%, migration-todos -35% (-288 dòng tổng). Archive 51 row Recently Done Phase 0-7 → `changelog/recently-done-archive-2026-04.md`.
- ✅ **Refresh 3 skill stale**: `form-engine` (Phase 2 MVP → Tier 3 feature-complete), `permission-matrix` (12 menu → ~60 + inheritance roots), `ef-core-migration` (24 DbSet → 52 bảng).
- ✅ **Rule mới §7 Timing test**: 1 bảng 5-row compact — feature mới = test-after, bug = test-before, critical algorithm = test-before, spec change = update test cũ, skip 5 loại.
- ✅ **Rule mới §6.4 Audit + compact MD định kỳ**: cadence + checklist + anti-pattern. Cross-ref §9.4 skill audit. KHÔNG rewrite toàn bộ.
- ✅ **77 test vẫn pass** (Domain 54 + Infra 23). 0 thay đổi code.
- ✅ **Cron 2026-05-01 fire mai** — combined audit (skill + doc drift) theo §6.4 + §9.4.
**Session 5 (29/04)** đóng gần hết feature gap + bật test gate:
### 🎯 Headline outcomes
- ✅ **Budget feature-complete** — FE 3-panel pages cả 2 app, BE đã sẵn từ session 4
- ✅ **PE/HD ↔ Budget integration** — form select Budget filter Phase=DaDuyet + Project, cột "So với ngân sách" ở PE matrix với delta indicator
- ✅ **PE Detail UI restructure** match form chính thức PHIẾU TRÌNH KÝ (4 section đánh số)
- ✅ **PE Workflow Designer admin UI** `/system/pe-workflows/:typeCode` versioned với clone/edit/+Role/+User
- ✅ **Ý kiến 4 phòng ban** — migration 15 + section sign-off 2x2 grid (Phê duyệt/CCM/MuaHàng/SM-PM)
- ✅ **Tests Phase 1-2** — 71 unit test pass + CI gate fail-fast (Domain policy + Infra code generator)
**Session 4 (28/04)** đã có:
### A. Module Ngân sách (Budget) BE — migration 14, +4 bảng, +11 endpoint
- 4 entity: `Budget` (Header) + `BudgetDetail` (flat row) + `BudgetApproval` (history) + `BudgetChangelog` (audit log).
- Enum `BudgetPhase` 5 state (DangSoanThao→ChoCCM→ChoCEO→DaDuyet + TuChoi).
- `BudgetPolicy.Default` hardcoded simple 3-step (Drafter→CCM→CEO) — chưa versioned (TODO khi user cần admin config UI).
- Mã `NS-YYYYMM-XXXX` Random.Shared (chưa atomic — TODO khi format chính thức).
- Link nullable: `Contract.BudgetId?` + `PE.BudgetId?` đã có FK + index, FE chưa wire form.
- Menu seed `Budgets` root + 3 leaf (Bg_List/Bg_Create/Bg_Pending) order=27 icon Wallet.
- Application: 11 CQRS handler ~340 LOC (Create/UpdateDraft/Transition/List/GetDetail/Delete + Detail CRUD auto-recompute TongNganSach + ListChangelogs).
- Api: `BudgetsController` 11 endpoint REST.
- **FE chưa làm — Priority 0 session 5.**
### B. 14 demo user Solutions thật
- PRO 5 (TPB tra.bui + 4 NV) + CCM 7 (TPB ngocanh.huynh + 6 NV) + ISO 1 (chau.le) + CEO 1 (huy.duong).
- Pwd `User@123456`. Reconcile pattern (gotcha #38 4-field rename).
- Tổng 30 user (16 sample cũ giữ + 14 Solutions thật mới).
**Tổng cumulative:** 52 DB tables, ~128 endpoints, 15 migrations, **41 gotchas (+3 CI fixes)**,
**77 unit test (+6 PE WF Application)**, 11+ commit session 5 push lên Gitea.
### 🆕 CI/CD optimize (29/04 tối)
- ✅ **Manual checkout bypass github.com** — fix #108/#109 transient TCP timeout 21s. Run #110 pass.
- ✅ **Path filter docs-only skip** — `paths-ignore` trong on:push, commit MD-only KHÔNG trigger CI (verify `512880c` → no run #113).
- ⏸️ **npm junction cache** — thử ở #111 fail `tsc not found`, rollback. Cần debug session sau (gotcha #40 doc rồi).
- ✅ **Tests Phase 3 mini (PE Workflow Designer)** — 6 test versioning logic. Total 77.
## ⚠️ CẢNH BÁO session tiếp (Session 7+)
1. **CI test gate active** — code → `dotnet test SolutionErp.slnx` local → commit → push. Test fail = NO deploy. Workflow user §7 rules.md.
2. **Timing test rule live (§7)**: feature mới = test-after, bug = test-before BẮT BUỘC, critical algorithm = test-before merge, spec change = update test cũ + code chung commit.
3. **Doc audit cadence live (§6.4)**: cuối phase compact, đầu tháng cron audit, KHÔNG rewrite toàn bộ. Cron fire **mai (2026-05-01)** — combined skill + doc drift theo checklist.
4. **Login email** `admin@solutionerp.local` / `Admin@123456` — domain default chưa đổi sang `@solutions.com.vn` (chỉ demo user rebrand).
5. **Chưa xóa binding cũ `.huypham.vn`** — vẫn fallback. Sau verify stable → `.\migrate-domains.ps1 -RemoveOld -SkipCert` trên VPS.
6. **win-acme scheduled task "unhealthy"** — fix trước cert expire 2026-06-18.
7. **Export phiếu PDF/Excel PE** — pending vô thời hạn (user nói không quan trọng).
8. **3 feature mới chưa test** (PE Opinion Upsert / Budget validate / Contract BudgetId carry) — đợi UAT phát sinh bug → áp rule §7 (regression test before fix). Hoặc soak 2-3 tuần ổn → viết happy path.
9. **G-084:** VPS shared VietReport — mọi reverse proxy mới phải `127.0.0.1` + bind loopback IPv4 explicit.
## ⭐ Skills (.claude/skills/) — PHẢI dùng khi task khớp
| Domain (3) | Ops (3) |
|---|---|
| `contract-workflow` — state machine + versioned WF | `dependency-audit-erp` — npm/dotnet CVE scan |
| `form-engine` — render docx/xlsx + PDF | `ef-core-migration` — EF migration + 3-file rule |
| `permission-matrix` — role × menu × CRUD | `iis-deploy-runbook` — 3 site IIS + win-acme + runner |
**Audit cron:** `0 9 1 * *` (9:00 AM ngày 1 mỗi tháng). Workflow: `docs/rules.md §9.4`. Lần kế: **2026-05-01**.
**Quy tắc:** KHÔNG bulk-clone repo skill 3rd party. Chỉ skill PROJECT-SPECIFIC. Đầy đủ: `docs/rules.md §9`.
## Ở đâu rồi?
| Phase | Trạng thái |
|---|---|
| 0 Draft | ✅ Done |
| 1 Alpha Core (foundation + đợt 2 CRUD + Permission) | ✅ Done |
| 2 Form Engine MVP + iter 2 (upload UI + .doc auto-convert + PDF export) | ✅ Done |
| 3 Workflow MVP (9 phase + code gen) + iter 2 (SLA job + attachment + notify) | ✅ Done |
| 4 Report MVP (Dashboard + Excel) + user-specific dashboard | ✅ Done |
| 5 Prep + 5.1 Security + Users Mgmt | ✅ Done |
| **5 Deploy prod** (3 domain HTTPS live) | ✅ Done |
| **Tier 3 (Attach + Realtime + Form builder + PDF + Versioned WF + Nested menu + Permission 3-panel)** | ✅ Done |
| **Skill governance** (6 skill project-level + audit cron 1/tháng) | ✅ Done |
| **3-panel List/Inbox/Thao tác + sidebar accordion + UserDashboard** | ✅ Done |
| **4-bảng data model** (Header + 7 Details + Workflow + Changelog audit) | ✅ Done |
| **Mã HĐ gen tại Create + backfill legacy** | ✅ Done |
| **4 master catalogs** (Units/Materials/Services/WorkItems) + datalist autocomplete | ✅ Done |
| **Roles VN labels (ShortName)** + Users dept/position + 13 demo users | ✅ Done |
| **RolesPage CRUD** `/system/roles` + custom role admin | ✅ Done |
| **7 demo HĐ varied phases** + details + comments + approvals workflow | ✅ Done |
| **User-kind approver runtime guard** + Warning 20% SLA | ✅ Done |
| **Edit detail row inline** (7 typed Update commands + EditRowDialog) | ✅ Done |
| **Master expand 15 NCC + 8 Project** + backfill demo HĐ diverse | ✅ Done |
| **Deps audit script** (`scripts/deps-audit.ps1`) | ✅ Done |
| **Module Duyệt NCC (tiền-HĐ) E2E** — 10 bảng + 2 workflow + Kế thừa HĐ | ✅ Done |
| **PE polish iter 2** — flat layout + per-NCC attachments + readOnly Duyệt + email rebrand | ✅ Done |
| **Domain rebrand huypham.vn → solutions.com.vn** — 3 subdomain + cert + CORS + FE bundle | ✅ Done |
| **Module Ngân sách BE + 30 user** — 4 bảng + 11 endpoint + workflow simple | ✅ Done (S4) |
| **Module Ngân sách FE** — 3-panel pages + Detail tabs + Workflow Panel cả 2 app | ✅ Done (S5) |
| **PE/Contract → Budget integration** — form Select + cột "So với ngân sách" PE matrix | ✅ Done (S5) |
| **PE Workflow designer admin UI** `/system/pe-workflows/:typeCode` | ✅ Done (S5) |
| **Ý kiến 4 phòng ban PE** — migration 15 + section sign-off 2x2 grid | ✅ Done (S5) |
| **Tests Phase 1-2 + CI gate** — 71 test (Domain policy + Infra code generator) | ✅ Done (S5) |
| **CI manual checkout bypass github.com + Path filter docs-only skip** | ✅ Done (S5) |
| **Tests Phase 3 mini** — 6 test PE Workflow Designer versioning (total 77) | ✅ Done (S5) |
| **Export phiếu PDF/Excel PE** — `IDocumentConverter` + template | 📝 Pending (không quan trọng) |
| **Tests Phase 3 full** — Application handlers (UpsertOpinion + Budget link validation, cần UserManager setup) | 📝 Pending |
| **Tests Phase 4-5** — API smoke + FE Vitest | 📝 Pending (làm khi cần) |
| **npm cache CI optimize** (debug junction Move-Item issue #40) | 📝 Pending |
| 9+ Post-launch (E-signature, Bravo/SAP, Mobile, AI) | 📝 Future |
## Run nhanh
```powershell
# Terminal 1 — API (auto seed 12 role + 9 dept + 5 supplier + 3 project + 8 template + 7 workflow definition + 28 ContractType menu + 7 workflow menu)
dotnet run --project src\Backend\SolutionErp.Api
# Terminal 2 — Admin FE
cd fe-admin && npm run dev # → http://localhost:8082
# Terminal 3 — User FE
cd fe-user && npm run dev # → http://localhost:8080
```
Login: `admin@solutionerp.local` / `Admin@123456`
## Quick sanity-check
**Admin (:8082):**
- `/dashboard` → "Của tôi" row 4 card + KPI cards + charts
- `/contracts` → list toàn bộ, filter phase/supplier/project
- `/contracts/new?type=5` → tạo HĐ Mua bán, pre-select type từ URL
- `/contracts/{id}` → timeline + action dialog + attachments drag-drop + WorkflowSummaryCard
- `/system/workflows` → 7-card landing (Thầu phụ/Giao khoán/NCC/Dịch vụ/Mua bán/NguyenTacNcc/NguyenTacDv)
- `/system/workflows/MuaBan` → DefinitionCard active + history + "Tạo phiên bản mới" modal với Steps + Approvers (+Role / +User)
- `/system/permissions` → 3-panel layout (Role list | Menu×CRUD matrix | Granted stats)
- `/system/users` → Users CRUD + assign roles
- `/forms` → upload .docx/.xlsx + render dialog Form↔JSON + Tải PDF
**User (:8080):**
- `/inbox?type=5` → HĐ Mua bán chờ role mình
- `/my-contracts?type=2` → HĐ Thầu phụ của tôi
- `/contracts/new?type=3` → tạo HĐ NCC
- Sidebar nested: 📄 Hợp đồng → expand 7 type → expand "HĐ Mua bán" → Danh sách / Thao tác / Duyệt
**Realtime check:**
- Login 2 tab (admin + user) → user tạo comment / transition → admin nhận toast + bell +1
## Cần làm kế tiếp
### 🔥 Priority 0 — Session 6 (Ops + UAT focus)
Đa số feature gap đã đóng. Còn lại chủ yếu Ops/UAT + optional polish.
**A. Hard blockers (chờ user / ops):**
1. **UAT thật 1 tuần với 2-3 user** — Drafter (QS/NV.PB) + CCM + BOD ghi bug/friction
2. **SMTP config** → bật Email outbox (BLOCKED chờ user cấp host/user/pass)
3. **Rotate credentials** — admin + 30 demo + SA + vrapp + JWT secret
4. **Schedule SQL backup daily** — `scripts/backup-sql.ps1` chưa schedule Task Scheduler
**B. PE feature gap còn lại:**
- **Export phiếu PDF/Excel** PE — pending (user nói không quan trọng lắm). Khi cần: tái dùng `IDocumentConverter` + template `PE-TrinhDuyet.docx`.
**C. Optional polish (làm khi UAT phát sinh):**
- Budget MaNganSach atomic sequence — chốt format → migration `AddBudgetCodeSequences` mirror Contract/PE
- Budget versioned workflow — admin config UI thay hardcoded `BudgetPolicy.Default`
- Payment terms PE tách field — JSON blob → 6 column riêng
- Auto-map PE Details → Contract per-type Details khi gen HĐ
- Matrix Quotes bulk paste từ Excel
- fe-user Inbox thêm section "Phiếu Duyệt NCC chờ tôi"
**D. Tests Phase 3-5 (làm khi gặp bug recurring để justify ROI):**
- Phase 3 — Application handler tests (CQRS + EF InMemory) ~15 test
- Phase 4 — API smoke tests (WebApplicationFactory) ~7 test
- Phase 5 — FE Vitest cho lib utility (queryMatches, fmtMoney) ~10 test
**Đã xong session 5 (check STATUS Recently Done):**
- ~~Module Ngân sách FE — 3-panel pages cả 2 app~~ ✅
- ~~PE/Contract → Budget integration + cột "So với ngân sách"~~ ✅
- ~~PE Detail UI restructure 4 section đánh số~~ ✅
- ~~PE Workflow Designer admin UI~~ ✅
- ~~Ý kiến 4 phòng ban (migration 15)~~ ✅
- ~~Tests Phase 1-2 + CI gate (71 test)~~ ✅
### A. Hard blockers (chờ user / ops)
1. **UAT thật 1 tuần với 2-3 user** — hard requirement từ roadmap. Kiến nghị:
- User A: Drafter (QS/NV.PB) — tạo 3 HĐ mỗi type, đi hết 9 phase
- User B: CCM — duyệt phase 6
- User C: BOD — duyệt phase 7
- Ghi bug / friction / đề xuất → backlog iter 2
2. **SMTP config** để bật Email outbox:
```json
"Email": {
"Host": "smtp.gmail.com",
"Port": 587,
"Username": "...",
"Password": "...",
"From": "noreply@solutionerp.local"
}
```
Khi có → thêm `MailKit`, `IEmailSender`, hook vào `NotificationService.CreateAsync` ngay trước khi enqueue realtime push.
3. **Rotate credentials** — SA SQL password, vrapp password, JWT secret prod, Gitea runner registration token
4. **Schedule SQL backup** — `schtasks /create /tn "SolutionErp Backup" /tr "powershell -File C:\...\scripts\backup-sql.ps1" /sc DAILY /st 03:00`
### A1. Định kỳ — Skill audit
**Cadence:** Mỗi đầu tháng (4 tuần). Lần audit kế tiếp: **2026-05-01**.
Workflow xem `docs/rules.md §9.4`. Tóm tắt:
1. Cross-check 6 skill hiện có với STATUS / gotchas / migration-todos
2. Check repo nguồn 3rd party (alirezarezvani/claude-skills) có gì mới
3. Update / archive / add skill nếu cần
4. Log vào `docs/changelog/skill-audit-2026-05.md`
Trigger: user nói "audit skill" hoặc tự chạy đầu Phase mới.
### B. Polish iterations (optional — khi UAT phát sinh)
- **Roles CRUD** — admin tạo custom role ngoài 12 hardcoded (`Domain.Identity.AppRoles`)
- **User-kind approver runtime** — data model `WorkflowStepApprover.Kind=User` + `AssignmentValue=userId` đã có, chỉ cần:
```csharp
// ContractWorkflowService.TransitionAsync (bổ sung):
var userApprovers = step.Approvers.Where(a => a.Kind == ApproverKind.User)
.Select(a => Guid.Parse(a.AssignmentValue));
if (userApprovers.Any() && !userApprovers.Contains(actorUserId))
throw new ForbiddenException();
```
- **Grant `Workflows.Read` cho non-admin role** trong PermissionsPage → menu Wf_* auto-visible (inheritance đã có)
- **Warning notification 20% SLA** — job emit khi `SlaDeadline - now < sla * 0.2 && !SlaWarningSent`, set flag
- **Reject → DangSoanThao E2E test** với 3 role khác nhau
- **Deps scan CI** — `dotnet list package --vulnerable` + `npm audit --audit-level=high`
### C. Non-goals / parked
- E-signature (VNPT CA / FPT CA) — Phase 6
- Bravo/SAP import NCC — Phase 6
- Mobile app — Phase 6
- AI OCR scan HĐ — Phase 6+
## Lưu ý kỹ thuật quan trọng
**Đọc [`gotchas.md`](gotchas.md) (41 bẫy) trước khi:**
- Thêm package mới → .NET 10 compat (MediatR 14 fail → dùng 12.4.1)
- Debug TS enum error → dùng const-object pattern (`erasableSyntaxOnly`)
- Expression tree lỗi → tách switch ra ngoài LINQ
- Deploy Windows Feature (WebSockets, etc.) → unlock section ở applicationHost (gotcha #25)
- Workflow transition 403 → check `Contract.WorkflowDefinitionId` pin đúng không
- Migration lỗi → 3 file đầy đủ (Designer + Migration + Snapshot)
## Versioned workflow — quick ref
`Contract.WorkflowDefinitionId` pin tại Create. `ContractWorkflowService.LoadAsync` resolve order: pinned def → admin override → hardcoded Registry.For(type). Invariant: HĐ cũ giữ policy cũ qua FK Restrict. Detail: [`workflow-contract.md §7bis`](workflow-contract.md).
## File đang active
Cấu trúc thư mục + file map: [`PROJECT-MAP.md`](PROJECT-MAP.md). Git state: `git log --oneline -10`.
## Credentials + URLs
```
admin@solutionerp.local / Admin@123456 ← Admin (QTV)
Demo users — 30 user (User@123456):
── 16 sample @solutionerp.local (giữ cho test legacy) ──
bod.huynh, bod.le Tổng GĐ + Phó GĐ NĐUQ
pm.nguyen GĐ Dự án FLOCK 01 (PM)
ccm.tran, pro.pham, fin.do TPB CCM/PRO/FIN
act.vu, equ.bui, hra.dang Kế toán trưởng / TPB EQU / TPB HRA
qs.hoang, qs.ngo QS công trường (NV.PB)
nv.cao, nv.dinh, nv.truong NV Cung ứng/Tài chính/CCM (NV.PB)
bod.tran, pm.le Bonus NĐUQ + PM thứ 2
── 14 Solutions thật @solutions.com.vn (session 4) ──
PRO 5: tra.bui (TPB) + phuong.nguyen, binh.lethanh, danh.huynh, dat.tran (NV)
CCM 7: ngocanh.huynh (TPB) + ha.dao, cuong.do, long.le, ha.nguyen,
dung.nguyen, anh.nguyen (NV)
ISO 1: chau.le
CEO 1: huy.duong
⚠ Rotate ALL passwords trước UAT thật
```
- API prod: https://api.solutions.com.vn — `/health/live`, `/health/ready`
- Admin FE prod: https://admin.solutions.com.vn
- User FE prod: https://eoffice.solutions.com.vn
- API dev: http://localhost:5443 — `/swagger` (Dev only)
- Admin FE dev: http://localhost:8082
- User FE dev: http://localhost:8080
- SQL dev: `(localdb)\MSSQLLocalDB` / `SolutionErp_Dev`
- SQL prod: `.\SQLEXPRESS` / `SolutionErp` / `vrapp` (⚠ rotate)
## Đánh giá nhanh
**Tốt:**
- 3 domain HTTPS prod live, CI/CD xanh
- Tier 3 feature-complete: attachment, realtime, form builder (upload + DynamicForm + PDF), versioned workflow (admin-configurable per ContractType, pin per contract), nested menu per type, 3-panel permissions
- Clean-arch 3-project split đúng cho 2 cross-cutting service (realtime + document-converter)
- 26 gotchas tích lũy, 8 session log, 40 docs agent onboard nhanh
- Invariant critical: " giữ quy trình " guaranteed by pinning (reference-based immutability, không snapshot copy)
**Rủi ro còn:**
- UAT thật chưa chạy thể phát hiện edge case missing
- SMTP chưa notification chỉ in-app (toast + bell), không email
- User-kind approver chưa enable guard runtime (designer cho pick, nhưng transition dùng Role fall-back)
- Credentials chưa rotate
- SQL backup chưa schedule Task Scheduler