7e957a7654
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>
Skill Library — SOLUTION_ERP
Skill này là tài liệu chuyên biệt để Claude (và developer khác) dùng khi cần deep-dive 1 domain area. Claude tự động invoke qua Skill tool dựa trên semantic matching với description trong từng SKILL.md.
Skills hiện có
| Skill | Mục đích | Trigger ví dụ | Trạng thái |
|---|---|---|---|
contract-workflow |
State machine 9 phase, role × phase guard, SLA timer, auto-approve | "approve contract", "chuyển phase", "auto-approve quá hạn" | 📝 Placeholder (Phase 3) |
form-engine |
Render template docx/xlsx, parse 8 form, field mapping, PO generator | "export contract as word", "điền form", "render template" | 📝 Placeholder (Phase 2) |
permission-matrix |
Role × MenuKey × CRUD, seed, reset password, 3-layer resolution | "permission denied", "gán role", "menu không hiện" | 📝 Placeholder (Phase 1) |
Format chuẩn 1 skill
Mỗi skill là 1 folder với ít nhất SKILL.md + optional examples/ + references/:
.claude/skills/<skill-name>/
├── SKILL.md ← Entry point: description, when-to-use, workflow
├── examples/ ← Code snippets mẫu
│ └── *.cs | *.tsx
└── references/ ← Link đến file code thật, docs
Frontmatter SKILL.md:
---
name: contract-workflow
description: State machine 9 phase cho hợp đồng — guard rule, SLA, auto-approve
when-to-use:
- "approve contract"
- "state machine bug"
- "SLA expired"
---
# Contract Workflow Skill
## Context
...
## Workflow
...
## Code pointers
- `src/Backend/SolutionErp.Domain/Contracts/ContractPhase.cs`
- `src/Backend/SolutionErp.Application/Contracts/Commands/TransitionContractCommand.cs`
Tạo skill mới — checklist
- Tạo folder
.claude/skills/<kebab-case-name>/ - Viết
SKILL.mdvới frontmatter + sections: Context / Workflow / Code pointers / Common pitfalls - Add row vào bảng "Skills hiện có" phía trên
- Commit
[CLAUDE] Skill: add <name>