# 归属人 / 归属部门 Implementation Plan

> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.

**Goal:** 表单设计器新增「归属人」「归属部门」，发起时默认当前登录人/主部门，属性「允许修改」默认关闭。

**Architecture:** 新控件类型 `ownerPerson` / `ownerDept` 包装现有人员/部门选择器；发起页注入默认值；后端发布白名单 + 只读强制回填。

**Tech Stack:** Vue 3、FormCreate Designer、FastAPI

**Spec:** `docs/superpowers/specs/2026-07-30-oa-owner-fields-design.md`

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### Task 1: 前端控件与注册

**Files:**
- Create: `web-admin/src/utils/oa-owner-person-select-rule.ts`
- Create: `web-admin/src/utils/oa-owner-dept-select-rule.ts`
- Create: `web-admin/src/utils/oa-form-create-owner-person.ts`
- Create: `web-admin/src/utils/oa-form-create-owner-dept.ts`
- Create: `web-admin/src/components/oa-approval/OaOwnerPersonSelect.vue`
- Create: `web-admin/src/components/oa-approval/OaOwnerDeptSelect.vue`
- Create: `web-admin/src/utils/oa-owner-field-defaults.ts`
- Modify: `web-admin/src/main.ts`, `web-admin/src/oa-fc-host/main.ts`
- Modify: `web-admin/src/views/oa-approval/start/index.vue`
- Modify: print / condition / related display as needed

- [x] 拖拽规则：label 归属人/归属部门；props.allowModify 默认 false；单选
- [x] 组件：`disabled || !allowModify`；包装 OaPersonSelect / OaDeptSelect
- [x] `applyOwnerFieldDefaults` + 发起页调用
- [x] 注册 setup；打印识别新 type；条件候选含 ownerPerson

### Task 2: 后端白名单与强制回填

**Files:**
- Modify: `backend/app/services/oa_publish.py`
- Modify: `backend/app/services/oa_person_select.py` / `oa_dept_select.py` 或新增 apply
- Modify: `backend/app/services/oa_engine.py` start_instance
- Modify: `backend/app/services/oa_related_approval.py`
- Test: `backend/tests/test_oa_owner_fields.py`

- [x] FILLABLE + CONDITION（ownerPerson）
- [x] 校验 owner* 同单选 person/dept
- [x] allowModify 为假时强制当前用户/部门
- [x] 单测覆盖

### Task 3: 图谱更新

- [x] `./scripts/update-graph.sh frontend`（backend 因节点过多 HTML 失败，服务代码已落地）