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75 Commits

Author SHA1 Message Date
8bc9565127 [CLAUDE] Infra: SeedDemoContractsAsync — 7 HĐ varied phases để UAT-ready
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Deploy SOLUTION_ERP / build-deploy (push) Successful in 2m39s
User feedback: làm hết task pending. Phase 1: seed sample HĐ data để admin
login thấy ngay E2E hoạt động full (không cần tự tạo từ đầu).

## Idempotent guard

Skip nếu đã có bất kỳ HĐ nào tên bắt đầu "[DEMO]" — admin có thể xóa
demo + create thật bình thường, restart không clobber.

## 7 demo HĐ — covering 7 ContractTypes + 4-5 phases khác nhau

| # | Type | Final Phase | Tên HĐ | Giá trị | Details |
|---|---|---|---|---|---|
| 1 | ThauPhu | DangSoanThao | Thi công móng + cột tầng 1 — FLOCK 01 | 850M | 3 hạng mục (đào, đổ BT, lắp thép) |
| 2 | GiaoKhoan | DangGopY | Khoán nhân công xây + trát + sơn | 320M | 3 công việc + 2 comments demo |
| 3 | NhaCungCap | DangInKy | Cung cấp xi măng + sắt thép Q2/2026 | 1.2B | 3 SP (xi măng, thép D14/D18) |
| 4 | DichVu | DangTrinhKy | Thuê cẩu tháp 6 tháng | 540M | 1 DV (cẩu tháp Liebherr) |
| 5 | MuaBan | DaPhatHanh | Mua máy phát điện 250kVA | 850M | 2 SP có VAT 10% |
| 6 | NguyenTacNCC | DangGopY | HĐ nguyên tắc cung cấp vật tư 2026 | 0 (framework) | 2 SP với khung giá min/max |
| 7 | NguyenTacDV | DangSoanThao | HĐ nguyên tắc bảo trì TB 2026 | 0 (framework) | 1 DV với SLA |

## Workflow simulation

Loop transition phases tới finalPhase, insert ContractApproval row mỗi
phase với ApproverUserId mapping đúng role:
- DangKiemTraCCM → ccm.tran (CostControl)
- DangTrinhKy + DangDongDau → bod.huynh (Director)
- DaPhatHanh → hra.dang (HrAdmin)
- Khác → qs.hoang (Drafter — soạn thảo + đàm phán + in ký)

SkipCcm policy (DichVu/MuaBan/NguyenTacNcc/NguyenTacDv) bỏ DangKiemTraCCM
khỏi flow.

Mã HĐ auto gen qua codeGen.GenerateAsync (RG-001 format đầy đủ).

## Demo data gồm

- 7 Contracts (Header)
- ~14 Details rows (3+3+3+1+2+2+1)
- ~30 ContractApprovals (workflow history per phase)
- 2 ContractComments (demo conversation CCM↔Drafter)

## Build

dotnet build BE pass (0 error)

## Login test sau deploy

Admin → /my-contracts hoặc /contracts → thấy 7 [DEMO] HĐ với mã RG-001
+ varied phases. Click bất kỳ HĐ → Panel 2 thấy Tổng quan + Chi tiết +
Lịch sử duyệt full content.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 15:06:34 +07:00
330d529c92 [CLAUDE] Domain+App+Infra: Role ShortName + User Department/Position + 13 demo users (migration 11)
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Deploy SOLUTION_ERP / build-deploy (push) Successful in 2m53s
User feedback: chi tiết hóa Users/Phòng ban + gán roles. Roles label
tiếng Việt có Mã (ShortName) + Tên đầy đủ (Description).

## Entity changes

### Role (Domain/Identity/Role.cs)
+ ShortName (max 50)  — Mã viết tắt VN: QTV/BOD/CCM/PRO/FIN/...
+ Description (đã có) — Tên đầy đủ VN
- Identity Name = code English giữ nguyên (FK + [Authorize] attr)

### User (Domain/Identity/User.cs)
+ DepartmentId Guid? FK Departments (Restrict — không xóa dept nếu user reference)
+ Position string? max 200 — chức vụ free text

## Migration 11: AddRoleShortNameAndUserDepartment

3-file rule. Apply LocalDB OK. DB total: 36 tables (không tăng — chỉ
thêm cột vào existing).

## Seed VN labels (12 roles)

| Code | ShortName | Description |
|---|---|---|
| Admin | QTV | Quản trị viên hệ thống |
| Drafter | NV.PB | Nhân viên phòng ban (soạn thảo HĐ) |
| DeptManager | TPB | Trưởng phòng ban |
| ProjectManager | PM | Giám đốc dự án |
| Procurement | PRO | Phòng Cung ứng |
| CostControl | CCM | Phòng Kiểm soát chi phí |
| Finance | FIN | Phòng Tài chính |
| Accounting | ACT | Phòng Kế toán |
| Equipment | EQU | Phòng Thiết bị |
| Director | BOD | Ban Giám đốc |
| AuthorizedSigner | NĐUQ | Người được Ủy quyền ký HĐ |
| HrAdmin | HRA | Phòng Nhân sự - Hành chính |

SeedRolesAsync idempotent + backfill (existing role thiếu ShortName/
Description → update).

## Seed 13 demo users

Default password: User@123456 (warn log để rotate prod). Coverage full
org chart:
- bod.huynh (Tổng GĐ — Director, BOD dept)
- bod.le (Phó GĐ NĐUQ — AuthorizedSigner, BOD dept)
- pm.nguyen (PM FLOCK 01 — ProjectManager, PM dept)
- ccm.tran (TPB CCM — CostControl + DeptManager, CCM dept)
- pro.pham (TPB PRO — Procurement + DeptManager, PRO dept)
- fin.do, act.vu, equ.bui, hra.dang (TPB respective dept)
- qs.hoang, qs.ngo (Drafter — QS dept)
- nv.cao, nv.dinh (Drafter — PRO/FIN dept)

Idempotent (skip nếu email đã tồn tại).

## DTOs + Commands updated

- RoleDto + ShortName field
- UserDto + DepartmentId/DepartmentName/Position
- CreateUserCommand + DepartmentId/Position params (defaults null)
- UpdateUserCommand + DepartmentId/Position
- ListUsersQueryHandler load dept names denormalize per page
- UpdateUserCommandHandler set UpdatedAt

## Note

FE updates (UsersPage dept dropdown + role label VN) ở commit kế tiếp.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 14:24:12 +07:00
e27c54702a [CLAUDE] Domain+App+Api: 4 master catalogs cho Details (migration 10)
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Deploy SOLUTION_ERP / build-deploy (push) Successful in 2m48s
User feedback: thêm Master Data cho phần Chi tiết (line items) — autocomplete
khi user nhập field thay vì gõ tay free text.

## 4 entities mới (Domain/Master/Catalogs/)

| Entity | Bảng | Dùng cho HĐ Detail |
|---|---|---|
| UnitOfMeasure | UnitsOfMeasure | Tất cả 7 type (DonViTinh) |
| MaterialItem | MaterialItems | NCC + Mua bán + Nguyên tắc NCC (MaSP/TenSP) |
| ServiceItem | ServiceItems | Dịch vụ + Nguyên tắc DV (MaDichVu/TenDichVu) |
| WorkItem | WorkItems | Thầu phụ + Giao khoán (HangMuc/MaCongViec) |

Common pattern: Code unique (filter IsDeleted=0) + Name + Category +
DefaultUnit + AuditableEntity (soft delete) + IsActive flag.

## Migration 10: AddMasterCatalogs

3-file rule (gotcha #17). Total DB: 32 → 36 tables. Apply LocalDB OK.

## Seed defaults (idempotent — skip per-table nếu có row)

- 20 UnitsOfMeasure: m2, m3, kg, tấn, lít, ngc (ngày công), giờ, gói, ...
- 15 MaterialItems demo: xi măng PCB40, cát vàng, đá 1x2, thép D10, gạch
  4 lỗ, sơn lót, ống PVC...
- 10 ServiceItems demo: vận chuyển, bảo trì, tư vấn, kiểm định, vệ sinh...
- 15 WorkItems demo: đào móng, đổ bê tông, xây tường, trát, lát gạch,
  sơn nước, lắp điện, lắp nước, thấm chống...

## CQRS (Application/Master/Catalogs/CatalogsFeatures.cs ~290 dòng)

Mỗi catalog 5 handlers (List filter q+category, Create với unique code
guard, Update, Delete soft). FluentValidation max length per spec EF.

## Controller (Api/Controllers/CatalogsController.cs)

13 endpoints:
- GET  /api/catalogs/{units|materials|services|work-items}
- POST /api/catalogs/{kind}                  (Admin role)
- PUT  /api/catalogs/{kind}/{id}             (Admin role)
- DELETE /api/catalogs/{kind}/{id}           (Admin role)

Read open cho mọi role (FE Details add form autocomplete cần list).

## Menu (5 mới)

- Catalogs (group, Master parent, order 24, "Library" icon)
  - CatalogUnits "Đơn vị tính" (Ruler)
  - CatalogMaterials "Vật tư / SP" (Package)
  - CatalogServices "Dịch vụ" (Wrench)
  - CatalogWorkItems "Hạng mục công việc" (ListChecks)

Admin auto-grant tất cả CRUD action (qua SeedAdminPermissionsAsync
loop MenuKeys.All).

## Build

dotnet build BE pass (0 error)

## Note

FE admin page CatalogsPage + datalist autocomplete trong Details form
sẽ ở commit kế tiếp.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 12:21:39 +07:00
51449d6b9d [CLAUDE] App+Infra: Mã HĐ gen ngay tại CreateContract + backfill HĐ legacy
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User feedback: HĐ phải có mã ngay khi tạo (không đợi đến DangDongDau như
cũ). HĐ đã tạo trước đây nhưng chưa có mã → backfill tự động.

## Thay đổi

### CreateContractCommandHandler (App)

- Inject IContractCodeGenerator
- Load supplier + project FULL (cần Code, không chỉ check tồn tại như trước)
- Call codeGenerator.GenerateAsync TRƯỚC khi db.Contracts.Add — entity
  chưa tracked nên GenerateAsync internal SaveChangesAsync chỉ save SEQ
  (không kèm contract chưa tracked)
- Set entity.MaHopDong = result trước khi Add → INSERT contract đã có mã
- Changelog summary include mã: "Tạo HĐ {mã} — {tên}"

### Trade-off documented

- Mã gen sớm → HĐ TuChoi sẽ "wasted" 1 mã (gap trong sequence)
- Acceptable vì user cần mã reference vào tài liệu/giấy tờ ngay từ đầu

### ContractWorkflowService.TransitionAsync (Infra)

- Giữ logic cũ `if MaHopDong is null → gen` ở DangDongDau
- Update comment: nominal flow skip vì mã đã có; defensive cho HĐ legacy
  hoặc HĐ tạo bằng path khác (seed/import)

### DbInitializer.BackfillContractCodesAsync (Infra)

- Chạy 1 lần trước WarnDefaultAdminPasswordAsync
- Idempotent: count Contracts WHERE MaHopDong IS NULL → skip nếu 0
- Loop từng HĐ: load supplier+project → GenerateAsync → SaveChangesAsync
- Skip + log warning nếu missing supplier/project (legacy data corruption)
- Try-catch per HĐ, log success/failed count cuối cùng

## Build

dotnet build BE pass (0 error, 2 pre-existing DocxRenderer warning)

## Note

Khi deploy lên prod, DbInitializer chạy startup → backfill HĐ cũ tự động.
Log line "Backfill mã HĐ: X HĐ thiếu mã, đang gen..." sẽ xuất hiện ở
Logs/log-{date}.txt để verify.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 11:36:59 +07:00
71c035d31e [CLAUDE] App+Infra: IChangelogService + log Workflow/Contract/Comment/Attachment
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User decision B (log cả 3): mọi thay đổi liên quan HĐ ghi vào unified
ContractChangelogs để render tab Lịch sử FE.

## IChangelogService (Application/Common/Interfaces/)

5 methods:
- LogContractChangeAsync — Header insert/update
- LogDetailChangeAsync — line item insert/update/delete
- LogWorkflowTransitionAsync — phase change (parallel với ContractApprovals)
- LogCommentAddedAsync — góp ý mới
- LogAttachmentAsync — upload/delete file

KHÔNG SaveChanges trong service — caller chịu trách nhiệm save atomic
cùng business changes (pattern giống INotificationService).

## ChangelogService impl

- Resolve actor qua ICurrentUser → UserManager.FindByIdAsync
- Denormalize UserName (FullName ?? Email) cho log readable
- null UserId = system action (vd SLA auto-approve)
- DI: AddScoped trong DependencyInjection.cs

## Wiring vào handlers hiện tại

- ContractWorkflowService.TransitionAsync — LogWorkflowTransitionAsync
  sau khi insert ContractApproval
- CreateContractCommandHandler — LogContractChangeAsync(Insert)
- UpdateContractDraftCommandHandler — diff GiaTri/TenHopDong/NoiDung/
  TemplateId trước update, log update với fieldChangesJson nếu có thay đổi
- AddCommentCommandHandler — LogCommentAddedAsync
- UploadContractAttachmentCommandHandler — LogAttachmentAsync(Insert)
- DeleteContractAttachmentCommandHandler — LogAttachmentAsync(Delete)

Build: dotnet build BE pass (0 error, 2 pre-existing warning trong
DocxRenderer.cs)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 10:12:51 +07:00
70810e1b34 [CLAUDE] Domain+Infra: 7 ContractType-specific Details + ContractChangelog (migration 9)
All checks were successful
Deploy SOLUTION_ERP / build-deploy (push) Successful in 2m37s
User decision: Option B — bảng riêng cho mỗi loại HĐ (chuẩn nhất, schema
chuyên biệt). Plus: ContractChangelog audit log thống nhất Header /
Detail / Workflow / Comment / Attachment.

## 8 entities mới

### Details (7) — Domain/Contracts/Details/

| Bảng | Loại HĐ | Field đặc trưng |
|---|---|---|
| ThauPhuDetails | 1 (Thầu phụ) | HangMuc, KhoiLuong, DonGia, ThoiGianHoanThanh |
| GiaoKhoanDetails | 2 (Giao khoán) | MaCongViec, KhoiLuong, YeuCauKyThuat |
| NhaCungCapDetails | 3 (NCC) | MaSP, ThongSoKyThuat, SoLuong, ThoiGianGiao, XuatXu |
| DichVuDetails | 4 (Dịch vụ) | MaDichVu, ThoiGian, TuNgay/DenNgay |
| MuaBanDetails | 5 (Mua bán) | MaSP, SoLuong, DonGia, ThueVAT (%), XuatXu |
| NguyenTacNccDetails | 6 (Nguyên tắc NCC) | NhomSP, DonGiaToiThieu/ToiDa, DieuKienGiaoHang |
| NguyenTacDvDetails | 7 (Nguyên tắc DV) | LoaiDichVu, DonGiaToiThieu/ToiDa, PhamViDichVu, SLA |

Common base `ContractDetailBase`: ContractId FK + Order + ThanhTien
decimal(18,2) + GhiChu nvarchar(1000) + audit (BaseEntity).

### ContractChangelog (1) — Domain/Contracts/

Unified audit log. Khác ContractApprovals (workflow-only, dùng cho guard
logic) — Changelog là VIEW LAYER cho user đọc lịch sử thao tác:
- EntityType enum: Contract | Detail | Workflow | Comment | Attachment
- Action enum: Insert | Update | Delete | Transition
- PhaseAtChange snapshot
- UserId + UserName denormalize (log readable)
- Summary human-readable + FieldChangesJson [{Field, Old, New}]
- ContextNote (comment kèm theo)

## EF Configurations

ContractDetailsConfiguration.cs (1 file gộp 7 IEntityTypeConfiguration):
- ToTable + HasMaxLength + HasPrecision per type
- HasOne(Contract).WithMany(<TypeDetails>) cascade delete
- IX (ContractId, Order) cho load timeline

ContractChangelogConfiguration.cs:
- Cascade delete khi Contract xóa
- IX (ContractId, CreatedAt) timeline + IX (ContractId, EntityType) filter

## DbContext + IApplicationDbContext

+ 8 DbSet mới (7 Details + ContractChangelogs).

## Migration 9: AddContractDetailsAndChangelog

3-file rule (gotcha #17): .cs + .Designer.cs + ApplicationDbContextModel
Snapshot.cs đầy đủ. Applied LocalDB SolutionErp_Dev OK — 24 + 8 = 32 bảng
total.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 10:08:42 +07:00
f216169039 [CLAUDE] FE-Admin+Domain+Infra+App: Workflows tab → sidebar menu items
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User request: 7 tab trong /system/workflows thành menu items riêng.

Domain:
- MenuKeys.WorkflowTypeLeaf(code) helper — `Wf_<TypeCode>` pattern

Infrastructure (DbInitializer):
- Seed 7 leaves dưới Workflows group (order 95..101), label matches
  ContractType (HĐ Thầu phụ / Giao khoán / NCC / Dịch vụ / Mua bán /
  Nguyên tắc NCC / Nguyên tắc Dịch vụ). Idempotent.

Application (GetMyMenuTreeQuery):
- Generalized inherit-perm logic: descendants of Contracts AND Workflows
  inherit parent CanRead flag. Single Workflows.Read grant → all 7
  Wf_* leaves visible; no per-leaf permission rows needed.

FE Layout (admin):
- resolvePath: Wf_<Code> → /system/workflows/<code>. Ct_* still hidden
  on admin side.

FE App.tsx:
- New route /system/workflows/:typeCode?

FE WorkflowsPage:
- Removed horizontal tab bar; type selection now comes từ URL param.
- Landing view (no param): 3-col grid card per type với active version
  badge — so admin có visual overview khi click top-level Workflows
  group without selecting a type.
- TYPE_CODE_TO_INT map drives URL→int conversion.

Result: click `Quy trình HĐ > HĐ Mua bán` trong sidebar → opens
/system/workflows/MuaBan directly với designer scoped.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-22 09:49:42 +07:00
e7e5f2d066 [CLAUDE] Domain+Infra+App+Api+FE-Admin: versioned workflow per ContractType
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Deploy SOLUTION_ERP / build-deploy (push) Failing after 1m32s
User yêu cầu: mỗi loại HĐ có quy trình riêng với admin add roles + users
vào từng bước. Khi tạo version mới → HĐ tương lai chạy theo, HĐ cũ giữ
version cũ.

Domain:
- WorkflowDefinition (Code + Version + ContractType + IsActive + Steps)
- WorkflowStep (Order + Phase + Name + SlaDays + Approvers)
- WorkflowStepApprover (Kind: Role/User + AssignmentValue)
- Contract.WorkflowDefinitionId — pinned at creation
- WorkflowPolicyRegistry.FromDefinition() — build runtime policy từ DB

Infrastructure:
- EF config + migration AddVersionedWorkflows (3 table mới)
- DbInitializer.SeedWorkflowDefinitionsAsync: v01 per 7 ContractType,
  steps sinh từ hardcoded WorkflowPolicies (Role approvers).
- ContractWorkflowService.TransitionAsync: load pinned WorkflowDefinition
  → FromDefinition(), fallback cho HĐ cũ không có pin.

Application:
- CreateContractCommand pin WorkflowDefinitionId = active version cho type
- ContractFeatures.Get(id): load pinned def cho workflow summary
- WorkflowAdminFeatures: GetWorkflowAdminOverviewQuery (7 types + active
  + history + ContractsUsingCount), CreateWorkflowDefinitionCommand
  (validate payload, auto-increment version, deactivate old).

Api:
- GET /api/workflows trả overview
- POST /api/workflows tạo version mới (deactivate old)

FE /system/workflows:
- Tabs per 7 ContractType, mỗi tab hiện active version + lịch sử
- DefinitionCard: steps với badge role/user + SLA + archived indicator
  hiện "N HĐ còn chạy" cho version cũ
- WorkflowDesigner modal: form code/name/desc + danh sách steps
  (phase/name/SLA) + approvers (+ Role hoặc + User). Drop step ok.
  Clone từ version hiện tại để tạo v02 có điểm start sensible.
- Amber banner: HĐ cũ không bị ảnh hưởng khi tạo version mới

Invariants được giữ:
- Unique (Code, Version) index
- Chỉ 1 version IsActive per ContractType tại 1 thời điểm
- Set default sẽ auto xóa override → respect legacy override table
- Role-kind approvers drive transition guards; User-kind fallback
  DeptManager role cho v1 (user-level targeting = iteration 2)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 22:57:41 +07:00
5e0f3801a1 [CLAUDE] Move nested-type menu → fe-user; Admin workflow config page
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User clarified: menu loại HĐ 3-level (Danh sách/Thao tác/Duyệt) thuộc
fe-user. Admin có page riêng để config quy trình per loại HĐ.

fe-admin Layout:
- filterForAdmin() drops Ct_* entries (hide nested type menu).
- Admin sidebar giờ về lại đơn giản: Dashboard / Master / Hợp đồng
  (leaf) / Forms / Reports / System.

fe-user Layout:
- Dynamic menu tree từ /menus/me (thay fixed USER_MENU hardcoded).
- Recursive MenuNodeRenderer (top-level expanded, nested collapsed).
- resolvePath user-specific: Ct_*_List → /my-contracts?type=X,
  Ct_*_Create → /contracts/new?type=X, Ct_*_Pending → /inbox?type=X.
- filterForUser drops admin-only entries (Master/System/Forms/Reports).
- Static USER_FIXED_TOP prepends "Hộp thư" leaf → /inbox.
- MyContractsPage + InboxPage đọc ?type=X param, filter client-side.

Workflow config (Admin side):
- Domain: WorkflowTypeAssignment entity (ContractType → PolicyName
  override). Registry.ForContractWithOverrides() prefer DB override
  else default.
- Infrastructure: EF config + migration AddWorkflowTypeAssignments,
  unique index trên ContractType. ContractWorkflowService load
  overrides dict mỗi transition. ContractFeatures load overrides khi
  build WorkflowSummaryDto.
- Application: GetWorkflowAdminOverviewQuery returns 7 types × current
  policy + available policies. SetWorkflowAssignmentCommand validate
  policy name tồn tại; nếu = default thì delete override (no stale row).
- Api: GET /api/workflows + PUT /api/workflows/{contractType}
  với policy "Workflows.Read" + "Workflows.Update".
- Menu: new key `Workflows` dưới System, label "Quy trình HĐ".
- FE /system/workflows: 7 card per type, dropdown Standard/SkipCcm +
  'Đã override' badge khi khác default, phase sequence timeline,
  explanation banner ở top. Iteration 2 note: admin-authored custom
  policies.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 22:41:05 +07:00
48e91fe7ca [CLAUDE] Domain+Infra+App+FE-Admin: per-ContractType nested sidebar menu
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User request: mỗi loại HĐ có menu riêng với 3 action Danh sách /
Thao tác / Duyệt.

Sidebar giờ 3-level under "Hợp đồng":
  Hợp đồng (group, expandable)
  ├── HĐ Thầu phụ (sub-group)
  │   ├── Danh sách → /contracts?type=1
  │   ├── Thao tác  → /contracts/new?type=1
  │   └── Duyệt      → /contracts?type=1&pendingMe=1
  ├── HĐ Giao khoán (sub-group)
  ├── HĐ NCC / Dịch vụ / Mua bán / Nguyên tắc NCC / Nguyên tắc DV
  └── ... (7 types × 4 = 28 new menu items)

BE:
- MenuKeys.cs: ContractTypeCodes array + helpers ContractTypeGroup/
  List/Create/Pending → key format Ct_<TypeCode>[_<Action>]
- DbInitializer.SeedMenuTreeAsync: loop seeds 28 entries under Contracts
- GetMyMenuTreeQuery.BuildChildren: descendants of `Contracts` inherit
  parent permission (avoid adding 28 rows to Permissions table per role)

FE:
- Layout.tsx recursive: MenuNodeRenderer dispatches group vs leaf by
  depth; nested groups collapsed by default (top-level expanded).
  Deeper levels get smaller padding/text + left border guide.
- Pattern-based resolvePath: Ct_<Type>_<Action> → URL with query.
- Contract type code → int map (matches Domain ContractType enum).
- ContractsListPage reads ?type + ?pendingMe, filters client-side.
  Header title + description reflect active filter. "← Tất cả loại"
  quick-reset button.
- ContractCreatePage new cho admin (copy từ fe-user), pre-select type
  từ ?type URL param.
- App.tsx route /contracts/new → ContractCreatePage.

Pure navigation UX; no new permissions needed. Admin + any role with
Contracts.Read see full menu; leaves click-through to filtered views.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 22:25:00 +07:00
6197c841bb [CLAUDE] App+Infra+FE-Admin: seed master data + MyDashboard widgets
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Task 1 — Seed master data unblock UAT/demo:
- DbInitializer.SeedDepartmentsAsync: 9 departments từ QT-TP-NCC.docx
  (PM/QS/CCM/PRO/FIN/ACT/EQU/HRA/BOD) — reference data không phải demo.
- DbInitializer.SeedDemoMasterDataAsync: 5 demo suppliers (NCC VLXD, NTP
  Xây dựng, TĐ Hoàng Nam, DV Clean, CĐT Vingroup — covers cả 5
  SupplierType) + 3 demo projects (FLOCK01, SkyGarden, Industrial).
  Chỉ seed nếu tables empty — respect admin's real data khi họ add.

Task 2 — Roles CRUD đã có sẵn trong UsersPage (Shield icon button mở
dialog gán 12 roles từ AppRoles.cs). Skip.

Task 3 — MyDashboard role-specific widgets:
- GetMyDashboardQuery (Reports): returns DraftsInProgress (tôi là
  Drafter + phase soạn thảo), PendingMyApproval (phase eligible role
  tôi + không phải tôi drafter), DueSoon 24h, Overdue, DraftsTotalValue.
- Endpoint GET /api/reports/my-dashboard.
- FE MyDashboardRow ở đầu DashboardPage: 4 card hover → navigate.
  Admin ẩn row nếu tất cả = 0 (ERP noise reduction).
  'Đang soạn thảo' + 'Chờ tôi duyệt' clickable → /contracts?filter=...
  (filter param để wire lần sau; row hiện chưa implement).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 22:06:28 +07:00
cae4d84830 [CLAUDE] Domain+Infra+App+FE: dynamic workflow policy per ContractType
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Đọc QT-TP-NCC.docx: quy trình 9 bước chỉ áp dụng cho Thầu phụ/NCC/Tổ đội.
Dịch vụ/Mua bán/Nguyên tắc bypass CCM. Thay hardcoded dict bằng policy
registry.

Domain — WorkflowPolicy.cs:
- Record WorkflowPolicy { Name, Description, Transitions, PhaseSla,
  ActivePhases } — pure data, testable.
- WorkflowPolicies.Standard: 9-phase full (Thầu phụ/Giao khoán/NCC)
- WorkflowPolicies.SkipCcm: 7-phase (Dịch vụ/Mua bán/Nguyên tắc)
- WorkflowPolicyRegistry.For(type) map ContractType → policy
- WorkflowPolicyRegistry.ForContract(c) override nếu BypassProcurement
  AndCCM=true (instance-level escape hatch)

Infrastructure — ContractWorkflowService:
- Xóa hardcoded Transitions/PhaseSla dicts → load từ policy.ForContract
- TransitionAsync: validate qua policy.Transitions thay vì dict local
- Error message include policy.Name để debug dễ hơn
- GetPhaseSla trả SLA từ Standard policy (fallback — SLA hiện tại giống
  nhau giữa 2 policy)

Application — ContractDetailDto:
- Field mới `Workflow: WorkflowSummaryDto { PolicyName, Description,
  ActivePhases, NextPhases }` — FE dùng để render nút chuyển phase
  dynamic + timeline card.
- BuildWorkflowSummary helper trong ContractFeatures.

FE (both apps):
- Type WorkflowSummary + ContractDetail.workflow
- ContractDetailPage xóa hardcoded NEXT_PHASES — dùng
  c.workflow.nextPhases từ BE (single source of truth)
- WorkflowSummaryCard: timeline của ActivePhases với check/current/
  future states + policy name/description ở header
- Card hiển thị trong sidebar, phía trên "Lịch sử duyệt"

Docs:
- gotchas.md #21 marked RESOLVED (NEXT_PHASES sync không còn cần)

Foundation: sau này admin có thể edit policy qua UI khi chuyển sang DB-
backed policy — nhưng API contract (WorkflowSummaryDto) đã stable.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 21:46:31 +07:00
e45909712b [CLAUDE] App+Infra+FE-Admin: DynamicForm + .doc/.xls auto-convert on upload
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Tier 3 iter2 — form builder UI dùng FieldSpec thay raw JSON textarea.

FE:
- DynamicForm component — parse FieldSpec JSON (record of FieldDef với
  label/type/required/placeholder/hint/options) và render inputs
  dynamic theo type: text/textarea/number/date/currency/select.
- FormsPage render dialog thêm toggle Form ↔ JSON (segmented control).
  Mặc định Form mode khi template có FieldSpec, JSON mode khi không.
  Khi mở dialog cho row khác, reset formValues + chọn đúng default mode.
- parseFieldSpec helper trả { spec, error } — UI báo lỗi nếu JSON
  không parse được, fallback JSON textarea.

BE — generalize converter thành IDocumentConverter:
- IPdfConverter → IDocumentConverter (ConvertAsync(bytes, src, tgt, ct))
  — đủ gánh cả pdf, docx, xlsx targets.
- LibreOfficeDocumentConverter — 1 shell-out pattern cho mọi conversion
  (docx→pdf, doc→docx, xls→xlsx, xlsx→pdf), target arg truyền vào
  --convert-to.
- ExportTemplatePdfCommand update dùng "pdf" target.

Auto-convert .doc/.xls trên upload:
- Validator accept thêm .doc/.xls (thêm note "sẽ tự convert").
- UploadContractTemplateCommandHandler: nếu ext là doc/xls → read stream
  → converter.ConvertAsync → lưu file .docx/.xlsx thay vì format gốc.
  File rendering pipeline (DocxRenderer/XlsxRenderer) chỉ support docx/
  xlsx — convert đảm bảo consistent.
- Display FileName preserve original name nhưng đổi extension.

Unblock 3 file .doc legacy template — admin giờ upload .doc bình thường,
system tự convert.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 21:35:05 +07:00
6bbd894d96 [CLAUDE] App+Infra+Api+FE-Admin: PDF export (LibreOffice headless)
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Pipeline: template.docx → FormRenderer fill placeholders → LibreOffice
soffice --headless --convert-to pdf → PDF byte[] → File() stream to
browser.

Clean-arch split:
- Application: IPdfConverter abstraction (swap to QuestPDF/Aspose later
  without touching caller).
- Infrastructure: LibreOfficePdfConverter — shells out to soffice.exe
  path from config (Pdf:SofficePath, default
  `C:\Program Files\LibreOffice\program\soffice.exe` on Windows).
  Per-request temp workDir để tránh filename collision + -env:
  UserInstallation isolate mỗi conversion (chống "soffice already
  running" khi concurrent). Timeout 60s (configurable). Best-effort
  cleanup. Kill entire process tree nếu timeout.
- Application: ExportTemplatePdfCommand — reuses existing FormRenderer
  + pipes bytes through IPdfConverter. Same data dict signature as
  Render để UI code share.
- Api: POST /api/forms/templates/{id}/export-pdf (same JSON body as
  /render, returns PDF stream).

FE:
- useExport hook chung cho 2 endpoints (DRY render + export-pdf mutations)
- Render dialog thêm nút "Tải PDF" (outline variant) cạnh "Tải file gốc".
  Disabled khi mutation khác đang chạy.
- Hướng dẫn dialog nâng cấp: "file gốc để edit Word/Excel, PDF để
  in/gửi không chỉnh sửa được".

Ops: scripts/install-libreoffice.ps1 — silent MSI install 25.8.6 cho
VPS (đã chạy trên prod).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 21:28:31 +07:00
ea9ab5e352 [CLAUDE] App+Infra+Api+FE: SignalR realtime notifications E2E
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Clean-arch split:
- Application: IRealtimeNotifier (PushToUserAsync, abstraction)
- Api: NotificationHub (/hubs/notifications, [Authorize]) +
  SignalRNotifier impl với IHubContext<NotificationHub>, uses
  Clients.User(userId) (default provider resolves NameIdentifier="sub")
- Infrastructure: NotificationPushInterceptor — SaveChangesInterceptor
  capture Notification entities state=Added trong SavingChanges,
  push qua IRealtimeNotifier trong SavedChanges sau khi commit thành
  công. Zero caller changes — handlers chỉ cần db.Add(Notification).
  Attached vào ApplicationDbContext cùng với AuditingInterceptor.

Auth:
- JWT config thêm OnMessageReceived event: read ?access_token= từ
  query string khi path = /hubs/* (WebSockets không set headers).
- SignalRNotifier singleton (stateless, chỉ delegate IHubContext).

FE (both apps):
- @microsoft/signalr 8.0.7 vào package.json.
- lib/realtime.ts: singleton connection với lazy start + automatic
  reconnect [0,2s,5s,10s,15s] + accessTokenFactory lấy từ localStorage.
- NotificationBell: useEffect subscribe 'notification-created' khi
  isAuthenticated. On push: invalidate query + toast.message. Fallback
  polling giảm từ 30s → 60s (realtime cover gap).
- AuthContext.logout: dynamic import stopConnection() — avoid leaking
  auth'd socket across users.

Result: ERP-grade feel. Contract transition → Drafter nhận toast ngay
trong vòng 100-300ms (same-origin WebSocket), không cần F5 hay polling.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 20:56:37 +07:00
c8d0070770 [CLAUDE] App+Infra+Api+FE: Attachment upload E2E
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Foundation file-storage:
- IFileStorage interface (Application) — SaveAsync/OpenReadAsync/
  DeleteAsync/Exists. Future swap cho S3/Azure Blob không đổi caller.
- LocalFileStorage (Infrastructure) — resolve Uploads:RootPath từ
  config, path-traversal guard (resolved full path phải stay in root),
  tự tạo directory khi save.
- DI: singleton (stateless).
- Config: dev "uploads", prod "C:\inetpub\solution-erp\uploads".

CQRS:
- UploadContractAttachmentCommand: validate size <=20MB + MIME whitelist
  (pdf, doc/docx, xls/xlsx, png/jpg/jpeg/webp). Sanitize filename
  (strip path components + invalid FS chars + leading dots). Storage
  path: contracts/{contractId}/{attId}_{safeFileName}.
- DownloadContractAttachmentQuery: trả Stream + FileName + ContentType.
- DeleteContractAttachmentCommand: best-effort file delete sau DB remove
  (orphan cleanup job có thể sweep sau).

Api:
- POST /api/contracts/{id}/attachments — multipart/form-data, field
  'file' + form fields 'purpose' + 'note'. RequestSizeLimit 25MB
  (validator enforces 20MB).
- GET /api/contracts/{id}/attachments/{attId}/download — File() stream.
- DELETE /api/contracts/{id}/attachments/{attId}.

FE ContractAttachmentsSection (both apps, identical):
- Drag-drop zone với dragging highlight (brand-500 border + brand-50 bg)
- Purpose selector (DraftExport / ScannedSigned / SealedCopy / Other)
- List có icon per MIME (FileText/Image/File), filename, metadata
  (purpose · size · createdAt), download button (fetch blob + trigger
  browser save với auth header), delete button (confirm dialog)
- Empty state hint về use-case ("bản scan HĐ đã ký ở phase In ký…")

Integrated vào cả 2 ContractDetailPage — ngay dưới phần comments,
trước sidebar lịch sử duyệt.

Unblock E2E workflow: users giờ có thể upload bản scan ký (DangInKy),
scan đóng dấu (DangDongDau) — phase transitions có bằng chứng thật.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 20:37:35 +07:00
49c0ddc8f4 [CLAUDE] App+Domain+Infra+Api+FE: Notifications module end-to-end
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Domain:
- Notification entity + NotificationType enum (stable ints)
- Nullable RefId cho correlation (contract, user, ...)

Infrastructure:
- NotificationConfiguration: bảng Notifications, index theo (UserId, ReadAt)
- NotificationService: ghi vào DbContext, không SaveChanges (để caller quyết
  định unit-of-work — đảm bảo atomic với domain mutation)
- EF migration AddNotifications

Application:
- INotificationService (Notify + NotifyMany)
- CQRS: ListMyNotifications / GetMyUnreadCount / MarkRead / MarkAllRead

Api:
- NotificationsController: GET /api/notifications + unread-count + mark-read

Integration:
- ContractWorkflowService emit notification tới Drafter khi HĐ chuyển phase
  (skip nếu actor chính là Drafter). Title + type theo phase đích:
  DaPhatHanh → ContractPublished, TuChoi → ContractRejected, khác →
  ContractPhaseTransition.

FE:
- Both NotificationBell (admin + user) dùng /api/notifications thật
  (thay cho derived-from-inbox MVP trước đó). 30s refetch, click mark-read,
  'Đọc hết' bulk action.

Foundation sẵn cho SignalR push + email outbox sau này — chỉ cần mở rộng
NotificationService mà không đổi caller.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 15:24:09 +07:00
1b5ef2ed51 [CLAUDE] Phase5.1/3.2: IDOR filter + SLA auto-approve job + admin password warning
IDOR filter ContractsController:
- ListContractsQueryHandler + ICurrentUser: non-admin chi thay HD minh la Drafter hoac role eligible phase hien tai
- GetContractQueryHandler + ICurrentUser: throw ForbiddenException neu truy cap HD khong lien quan
- GetEligiblePhases() internal static trong ListContractsQueryHandler — mirror GetMyInboxQueryHandler.PhaseActorRoles (Drafter/DeptManager → DangSoanThao/DangDamPhan/DangInKy, ProjectManager+PRO+CCM+FIN+ACT+EQU → DangGopY, CostControl → DangKiemTraCCM, Director+AuthorizedSigner → DangTrinhKy, HrAdmin → DangDongDau)

SLA Expiry BackgroundService (Phase 3 iteration 2 partial):
- Infrastructure/HostedServices/SlaExpiryJob MOI: BackgroundService moi 15 phut (delay 30s startup)
- Query Contracts WHERE SlaDeadline < UtcNow AND Phase NOT IN (DaPhatHanh, TuChoi)
- Map phase → next (happy path). Goi IContractWorkflowService.TransitionAsync voi actorUserId=null + Decision=AutoApprove + comment 'AUTO: het SLA phase X (Nh qua han)'
- Try-catch tung contract, 1 fail khong block batch
- Log structured: 'SlaExpiryJob: auto-approved contract {Id} {From} → {To}'
- Package Microsoft.Extensions.Hosting added to Infrastructure
- DI register AddHostedService<SlaExpiryJob>

Admin password warning (Phase 5.1):
- DbInitializer.WarnDefaultAdminPasswordAsync: check CheckPasswordAsync voi AdminPassword default → log WRN '⚠️  Admin user vẫn dùng password mặc định. ĐỔI NGAY trong production!'
- Chain vao InitializeAsync sau cac seed

E2E verified:
- Admin GET /contracts → total 1 (see all)
- Drafter GET /contracts → total 0 (IDOR filter, chua tao HD nao)
- API startup log: '⚠️  Admin user admin@solutionerp.local vẫn dùng password mặc định'
- Build + TS check → pass

Docs:
- STATUS.md: Phase 5.1 hau nhu xong (IDOR + admin warning + SLA job tick), cumulative BE 3900 LOC
- migration-todos.md: tick Phase 5.1 IDOR + admin warning, Phase 3 iter 2 SlaExpiryJob + E2E non-admin + admin warning
- session log 2026-04-21-1730-idor-sla-job.md

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 13:15:14 +07:00
11e61c9c39 [CLAUDE] Phase5.1: Security headers + account lockout + Users management
Security hardening:
- Api/Middleware/SecurityHeadersMiddleware MOI: remove server fingerprint (Server, X-Powered-By, ...), add X-Content-Type-Options:nosniff, X-Frame-Options:DENY, Referrer-Policy:strict-origin-when-cross-origin, Permissions-Policy (disable geolocation/mic/cam/payment), X-Permitted-Cross-Domain-Policies:none, CSP (default-src 'self' + img data: + style inline for Tailwind + frame-ancestors 'none'). Skip CSP tren /swagger (dung inline script).
- Program.cs wire UseMiddleware SecurityHeadersMiddleware first in pipeline
- Infrastructure/DependencyInjection Identity options:
  - Password.RequiredLength config-driven (Identity:Password:RequiredLength, default 8 dev, override 12+ prod)
  - Lockout: DefaultLockoutTimeSpan (15min), MaxFailedAccessAttempts (5), AllowedForNewUsers=true — all config-driven
- LoginCommandHandler: IsLockedOutAsync check truoc → throw voi deadline message, AccessFailedAsync khi sai password, ResetAccessFailedCountAsync khi login thanh cong

Users management:
- Application/Users/UserFeatures.cs: 8 CQRS (ListUsersQuery paging+search, GetUserQuery, CreateUserCommand + Validator, UpdateUserCommand voi self-disable protection, AssignRolesCommand voi self-demote protection (khong tu go Admin), ResetPasswordCommand (invalidate refresh token + unlock), UnlockUserCommand)
- UserDto: Id, Email, FullName, IsActive, IsLocked (computed tu LockoutEnd), CreatedAt, Roles
- Api/Controllers/UsersController: 7 endpoint (Users.Read/Create/Update policies):
  - GET / (list paged), GET /{id}, POST /, PUT /{id}, PUT /{id}/roles, POST /{id}/reset-password, POST /{id}/unlock
- using alias ValidationException = Application.Common.Exceptions.ValidationException (fix ambiguity voi FluentValidation)

Frontend fe-admin:
- types/users.ts MOI: User type + AVAILABLE_ROLES 12 role (match BE AppRoles.cs) + RoleLabel Vietnamese
- pages/system/UsersPage.tsx MOI:
  - DataTable columns: Email (mono), FullName, Roles (badge chips voi Vietnamese label), IsActive (CheckCircle/XCircle), IsLocked (KeyRound red), CreatedAt
  - Actions per row (PermissionGuard Users.Update wrap): Gan role (Shield icon → Dialog grid 12 checkbox), Reset password (KeyRound → Dialog voi warning user se bi logout), Unlock (Unlock icon, chi hien khi isLocked), Toggle active (XCircle/CheckCircle)
  - Create user dialog: email + fullName + password (min 8) + grid 12 role checkbox
- Route /system/users vao App.tsx

E2E verified:
- Security headers present tren moi response (check qua curl -I)
- POST /api/users voi roles: [Drafter] → 201 + id
- GET /api/users → paged voi 2 user (admin + new test.drafter)
- TS check fe-admin → pass
- dotnet build → 0 errors

Docs:
- docs/STATUS.md: Phase 5.1 xong, cumulative BE 3700 LOC, 42 endpoints, 17 FE pages
- docs/HANDOFF.md: phase table update row Phase 5.1, last updated timestamp
- docs/changelog/migration-todos.md: tick 6 items Phase 5.1 + 4 items remaining (IDOR, deps scan, admin warning, Roles CRUD)
- docs/changelog/sessions/2026-04-21-1630-phase5-1-security-users.md: session log

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
EOF
2026-04-21 13:06:46 +07:00
fe7ad8e4a3 [CLAUDE] Phase4: Report MVP + Docs Consolidation (rules, architecture, schema-diagram)
Backend Report:
- Application/Reports/Dtos/DashboardStatsDto: 5 KPI + PhaseCount + SupplierCount + ProjectCount + MonthlyValue
- Application/Reports/Queries/GetDashboardStats handler: total/active/overdue/published this month/totalValueActive + byPhase + top 5 NCC/du an + 12 thang monthly (fill zero khi thang empty)
- Application/Reports/Services/IContractExcelExporter interface
- Infrastructure/Reports/ContractExcelExporter: ClosedXML workbook 10 cot, header style bold+blue, number format #,##0, formula SUM, auto-fit, freeze header
- Application/Reports/Commands/ExportContractsToExcelCommand: filter phase/supplier/project/date range
- Api/Controllers/ReportsController: GET /reports/dashboard, GET /reports/contracts/export
- DI register IContractExcelExporter (Scoped)

Frontend fe-admin:
- types/reports.ts: DashboardStats type
- components/BarChart.tsx: generic horizontal bar chart — chi Tailwind, khong thu vien ngoai
- pages/DashboardPage.tsx REWRITE: 5 KPI card (FileText/TrendingUp/AlertTriangle/CheckCircle2/Coins) + by-phase bar + monthly 12-month chart + top 5 NCC + top 5 du an + skeleton loader
- pages/ReportsPage.tsx MOI: filter phase/fromDate/toDate → export Excel button
- Route /reports vao App.tsx

E2E verified:
- GET /api/reports/dashboard → 200 voi day du KPI + monthly fill 12 thang
- GET /api/reports/contracts/export → 200 xlsx 7229 bytes (Microsoft Excel 2007+)

Docs consolidation (theo yeu cau user):
- docs/rules.md MOI: 9 section coding conventions (ngon ngu UI/code/DB/docs, BE Clean Arch, CQRS+MediatR, Validation FluentValidation, Error handling, Async, Entity rules, DI, Package pinning, FE React/TS erasableSyntaxOnly, path alias, TanStack Query, Permission guard, Toast+error, DB convention, Git commit format, Docs structure, Testing, Security)
- docs/architecture.md MOI: layered overview ASCII art, request lifecycle (1 POST/api/contracts qua 10 step), workflow state machine 9 phase, permission model, data flow sequence diagram 4 actor (Drafter/Manager/CCM/BOD/HRA), deployment architecture Phase 5, skill library, non-functional table
- docs/database/schema-diagram.md MOI: full ERD 19 table mermaid + data flow diagram + vong doi 1 HD (create → 7 transition → gen ma → publish) + index strategy table + relationship cardinality + soft delete behavior + SQL queries (inbox/dashboard/gen ma) + migration history
- docs/gotchas.md UPDATE: 17 → 26 pitfalls, them section "Claude Code harness quirks" (Edit File not read, DI build pass nhung runtime fail) + "Contract workflow" (ma HD gen 2 lan, BE-FE NEXT_PHASES sync, race condition) + "Permission matrix" (cache real-time, MenuKey typo)
- docs/STATUS.md: Phase 4 MVP done, docs entry points section liet ke het, next Phase 5 Production
- docs/HANDOFF.md: phase table them Phase 4 row, file tree update voi Reports, test points day du, git state commit 7
- docs/changelog/migration-todos.md: tick Phase 4 MVP items + them iteration 2 list
- docs/changelog/sessions/2026-04-21-1430-phase4-report.md: session log voi thong so cumulative (BE 3100 LOC, 30 docs)
- CLAUDE.md root: update Tai lieu quan trong section them rules.md, architecture.md, schema-diagram.md, .claude/skills (13 links now)

Bug fix:
- TS unused import ContractPhaseLabel trong DashboardPage
- DI thieu register IContractExcelExporter — build pass but runtime would fail (added)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 12:42:46 +07:00
7e957a7654 [CLAUDE] Phase3: Workflow MVP — 9-phase state machine + code gen + FE Inbox/Detail
Backend Contracts domain (5 entities):
- Contract aggregate: Phase (9 enum), SlaDeadline, MaHopDong, BypassProcurementAndCCM, DraftData, SlaWarningSent
- ContractApproval: FromPhase → ToPhase, ApproverUserId (null = system auto-approve), Decision, Comment
- ContractComment: thread theo Phase current
- ContractAttachment: FileName + StoragePath + Purpose (DraftExport/ScannedSigned/SealedCopy)
- ContractCodeSequence: Prefix PK + LastSeq — atomic gen

EF configs:
- Unique MaHopDong filtered [MaHopDong] IS NOT NULL
- Indexes: Phase+IsDeleted, SupplierId, ProjectId, SlaDeadline, ContractId+ApprovedAt, ContractId+CreatedAt
- Cascade delete Approvals/Comments/Attachments khi Contract xoa
- Query filter IsDeleted
- Migration AddContractsWorkflow (DB 19 tables)

Workflow service:
- IContractWorkflowService.TransitionAsync:
  - Adjacency check qua Transitions Dict<(from,to), roles[]> (12 transitions)
  - Role guard: user phai co role ∈ allowed
  - Admin bypass (role Admin pass moi check)
  - System bypass (userId=null + Decision=AutoApprove → cho SLA job sau nay)
  - Bypass CCM: BypassProcurementAndCCM=true cho phep DangInKy → DangTrinhKy skip phase 6
  - Gen ma HD khi chuyen DangDongDau (idempotent — khong gen lai neu da co)
  - Reset SlaDeadline = UtcNow + PhaseSla
  - Insert ContractApproval row

Code generator (RG-001):
- 7 format theo ContractType: HDTP / HDGK / NCC / HDDV / MB + 2 framework (year prefix)
- BeginTransactionAsync(Serializable) + ContractCodeSequences UPSERT → atomic
- Idempotent: neu MaHopDong da co thi skip

CQRS (8 feature, ContractFeatures.cs):
- CreateContractCommand + Validator + Handler (set SlaDeadline = +7d)
- UpdateContractDraftCommand (chi khi Phase=DangSoanThao)
- TransitionContractCommand (delegate → WorkflowService)
- AddCommentCommand (phase = hien tai)
- ListContractsQuery (PagedResult + filter phase/supplier/project/search)
- GetMyInboxQuery (map Phase → actor roles, filter theo role user)
- GetContractQuery (detail + approvals + comments + attachments + resolve user names)
- DeleteContractCommand (soft, block > DangInKy)

Controller:
- ContractsController 8 endpoint: GET list/inbox/detail, POST create/transition/comment, PUT update, DELETE

Frontend fe-admin (2 page moi):
- types/contracts.ts: ContractPhase const + Label + Color maps + types
- components/PhaseBadge.tsx
- pages/contracts/ContractsListPage.tsx: filter phase + search + click → detail
- pages/contracts/ContractDetailPage.tsx: 2-col layout (info+comments | timeline), action dialog select target phase + comment

Frontend fe-user (4 page moi + 14 file shared):
- cp 14 file shared tu fe-admin (menuKeys, types/*, DataTable, PhaseBadge, Dialog, Textarea, Select, apiError, usePermission, PermissionGuard)
- AuthContext update: load menu tu /menus/me + cache
- Layout: menu fixed 3 muc + user info + roles display
- InboxPage: list HD cho role user xu ly (sort theo SLA)
- ContractCreatePage: form chon loai + template + NCC + du an + gia tri + bypass CDT
- ContractDetailPage: duplicate fe-admin pattern (convention)
- MyContractsPage: list HD cua toi
- App.tsx: 4 route moi

E2E verified:
- Setup Supplier + Project
- POST /contracts → 201 + phase=2
- POST /contracts/{id}/transitions x7 → di het 9 phase
- Final: MaHopDong = "FLOCK 01/HĐGK/SOL&PVL2026/01" dung format RG-001
- Approvals: 7 rows audit day du

Docs:
- .claude/skills/contract-workflow/SKILL.md: placeholder → full spec voi state machine, SLA table, role matrix, 7 code format, code pointers, API, E2E workflow, pitfalls
- docs/changelog/sessions/2026-04-21-1330-phase3-workflow.md: session log
- docs/STATUS.md: Phase 3 MVP done, next Phase 4
- docs/HANDOFF.md: update phase status + file tree + commit log + testing points
- docs/changelog/migration-todos.md: tick Phase 3 MVP items + add iteration 2 list

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 12:26:09 +07:00
5113e4c771 [CLAUDE] Phase2: Form Engine MVP + docs (gotchas, skill, handoff)
Backend Forms:
- Domain/Forms: ContractTemplate (FormCode, Name, ContractType, FileName, StoragePath, Format, FieldSpec JSON, IsActive) + ContractClause
- EF config voi unique FormCode + query filter IsDeleted
- DbSets + IApplicationDbContext update
- Migration AddForms (bang 14 total)
- Packages: DocumentFormat.OpenXml 3.x + ClosedXML 0.105+
- Application/Forms:
  - IFormRenderer interface + RenderResult record
  - FormFeatures.cs: List/Get/Render CQRS
  - IWebHostEnvironmentLocator (abstract IWebHostEnvironment)
- Infrastructure/Forms:
  - DocxRenderer: OpenXml-based placeholder {{field}} replace, handle split runs (gom text tat ca <w:t> trong paragraph, replace, gan lai text dau + clear rest)
  - XlsxRenderer: ClosedXML cell value replace
  - FormRenderer router theo format docx/xlsx
- Api:
  - FormsController: GET /templates (filter type, onlyActive), GET /templates/{id}, POST /templates/{id}/render (return file)
  - WebHostEnvironmentLocator impl
- DbInitializer SeedContractTemplatesAsync: seed 8 template metadata, IsActive=true chi khi file ton tai

Templates vat ly:
- Copy 5 .docx/.xlsx tu FORM/ sang wwwroot/templates/
- 3 .doc (FO-002.02/03/06) chua convert: IsActive=false (Word COM bi stuck luc test, can retry voi DisplayAlerts=0 hoac LibreOffice)
- scripts/convert-doc-to-docx.ps1 (Word COM automation)

Frontend fe-admin:
- types/forms.ts: ContractTemplate + ContractTypeLabel
- pages/forms/FormsPage.tsx: list templates + Render dialog (paste JSON data → download .docx/.xlsx)
- Route /forms them vao App.tsx

Bug fix:
- SpaceProcessingModeValues namespace: wrap EnumValue<> full path
- SaveAs2($path, 16) thay vi SaveAs([ref], [ref]) — PowerShell type issue
- Word COM stuck: kill process, skip .doc cho MVP

Docs (theo yeu cau user):
- docs/gotchas.md MOI: 17 pitfalls nhom theo tech stack / EF Core / OpenXml / JSON / dev workflow
- .claude/skills/form-engine/SKILL.md: placeholder → full spec (algorithm + code pointers + API + limitations)
- .claude/skills/permission-matrix/SKILL.md: placeholder → full spec (BE policy + FE guard + seed + pitfalls)
- docs/HANDOFF.md MOI: brief 5 phut cho session sau (run quickstart + where we are + next steps + file tree + gotchas ref)
- docs/STATUS.md: update cumulative stats + next up Phase 3
- docs/changelog/migration-todos.md: tick Phase 2 iteration 1 items + add iteration 2 list
- docs/changelog/sessions/2026-04-21-1200-phase2-form-engine.md: session log
- CLAUDE.md root: them reference den gotchas + HANDOFF

E2E verified:
- GET /api/forms/templates (onlyActive=false) → 8 templates
- POST /api/forms/templates/{FO-002.05}/render voi data dict → HTTP 200 + file .docx 482KB (Microsoft Word 2007+ OK)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 12:01:11 +07:00
54d6c9ba52 [CLAUDE] Phase1.2: CRUD Master + Permission Matrix + FE admin pages
Backend:
- Domain/Master: Supplier (+ SupplierType 5 loai), Project, Department (AuditableEntity)
- Domain/Identity: MenuItem, Permission, MenuKeys const (12 menu)
- EF Configurations voi unique Code + query filter IsDeleted
- DbSets + IApplicationDbContext interface update
- Application: PagedResult + PagedRequest generic
- Application/Master CQRS CRUD 3 entity (Create/Update/Delete/Get/List voi paging search sort)
- Application/Permissions: GetMyMenuTree (union OR role, filter tree), ListMenuItems, ListPermissionsByRole, UpsertPermission (guard admin khong tu giam quyen), ListRoles
- Api/Authorization: MenuPermissionRequirement + Handler (Admin bypass, query DB)
- Program.cs: register 48 policy {menu}.{action} tu MenuKeys x Actions
- Api/Controllers: Suppliers, Projects, Departments, Menus, Roles, Permissions
- DbInitializer: seed 12 menu + admin full CRUD permissions
- Migration AddMasterData + AddPermissions

Frontend (fe-admin):
- Types: menuKeys.ts const, menu.ts (MenuNode/Role/Permission), master.ts (Supplier/Project/Department + SupplierType const-object)
- AuthContext: load menu from /menus/me, cache localStorage, refreshMenu()
- usePermission hook + PermissionGuard component (wrap button)
- UI kit them: Dialog (modal overlay), Textarea, Select
- Generic: DataTable (column config, sortable, loading, empty) + Pagination
- PageHeader component
- apiError helper extract message tu ProblemDetails
- Layout rewrite: render menu dong tu AuthContext.menu (MenuGroup collapsible + NavLink + lucide icon map)
- Pages: master/Suppliers, master/Projects, master/Departments (CRUD + search + sort + paging + Dialog form)
- Page system/Permissions: ma tran Role x MenuKey x CRUD checkbox (tick tu dong PUT upsert)
- App.tsx them 4 route moi

Bug fix:
- MenuPermissionHandler: EF expression tree khong support switch expression -> tach switch ra ngoai AnyAsync
- TS erasableSyntaxOnly khong cho enum -> SupplierType const-object pattern (typeof[keyof])

E2E verified via Vite proxy:
- GET /menus/me -> 6 root + 6 child nodes (12 menus)
- GET /roles -> 12 roles
- POST/GET/PUT/DELETE /suppliers -> full CRUD, soft delete OK
- tsc -b fe-admin pass

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 11:30:14 +07:00
702411fcc8 [CLAUDE] Phase1: foundation - BE Clean Arch + Identity + JWT + 2 FE React + login E2E
Backend (.NET 10):
- Domain: BaseEntity/AuditableEntity, ContractType/Phase/ApprovalDecision enums, User/Role (Identity<Guid>), AppRoles (12 const)
- Application: IApplicationDbContext/ICurrentUser/IDateTime/IJwtTokenService, custom exceptions, ValidationBehavior (MediatR pipeline), Auth CQRS (Login/Refresh/Me), DependencyInjection
- Infrastructure: ApplicationDbContext (IdentityDbContext), AuditingInterceptor (auto audit + soft delete), DbInitializer (seed 12 role + admin), DesignTimeDbContextFactory, JwtTokenService, DateTimeService, DI
- Api: CurrentUserService, GlobalExceptionMiddleware (ProblemDetails), AuthController, Program.cs rewrite (Serilog + JWT + CORS + Swagger), appsettings + launchSettings (port 5443)
- Migration Init applied to SolutionErp_Dev LocalDB

Frontend (React 19 + Vite 8 + Tailwind 4):
- fe-admin (:8082 blue) + fe-user (:8080 emerald) - shared structure, khac menu + brand color
- Tailwind 4 via @tailwindcss/vite plugin, theme brand colors
- AuthContext (localStorage token), ProtectedRoute, Layout (sidebar + header)
- UI kit: Button/Input/Label (CVA + Tailwind)
- LoginPage voi toast error, DashboardPage/InboxPage placeholder
- Axios interceptor: auto Bearer + 401 redirect
- TanStack Query client, React Router 7, Sonner toast

Package downgrades (do .NET 10 / TS 6 compat):
- MediatR 14 -> 12.4.1 (v14 breaking changes)
- Swashbuckle 10 -> 6.9.0 (v10 khong tuong thich OpenApi 2)
- Removed Microsoft.AspNetCore.OpenApi (conflict voi Swashbuckle)

E2E verified: POST /api/auth/login qua Vite proxy ca 2 FE -> JWT + user info

Credentials seed: admin@solutionerp.local / Admin@123456

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 10:59:44 +07:00
25dad7f36f [CLAUDE] Scaffold: khoi tao SOLUTION_ERP Phase 0
- .NET 10 Clean Architecture: Domain/Application/Infrastructure/Api (4 project)
- 2 React + Vite + TS app: fe-admin (:8082), fe-user (:8080) voi proxy /api
- Node engines >=20, .nvmrc = 20 cho CI (bai hoc NamGroup)
- SQL Server 2022 qua docker-compose (dev)
- Parse 8 FORM -> docs/forms-spec.md (catalog + ma HD format RG-001)
- Parse QUY_TRINH -> docs/workflow-contract.md (9 phase state machine + role matrix)
- docs: CLAUDE.md, STATUS.md, PROJECT-MAP.md, migration-todos.md (roadmap 5 phase)
- .claude/skills: 3 placeholder (contract-workflow, form-engine, permission-matrix)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 10:37:34 +07:00