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forked from erp-dev/erp

feat: added frontend_pages models(basic_info) and api(v2), support employees query pages that they can visit by themself token

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2026-01-07 14:28:17 +08:00
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# 获取当前用户可见页面 API
## 概述
获取当前登录用户关联的员工岗位所拥有的可见前端页面列表。
- **端点**: `GET /api/v2/me/visible-pages/`
- **认证**: 需要登录
- **权限**: 任意已认证用户
## 业务逻辑
1.`request.user` 获取当前登录用户
2. 通过 `user.employee` 获取关联的员工
3. 员工通过 `position` 字段关联到岗位(`EmployeeType`
4. 岗位通过 `visible_pages` 多对多字段关联到前端页面(`FrontendPage`
5. **权限继承**: 如果授予主菜单(`page_type=main`),自动包含其所有子菜单
## 请求
无需参数,自动从登录用户获取。
### 请求示例
```bash
curl -X GET "http://localhost:8000/api/v2/me/visible-pages/" \
-H "Authorization: Token <your-token>"
```
## 响应
### 成功响应 (200 OK)
```json
{
"employee_id": 1,
"employee_name": "张三",
"position_id": 2,
"position_title": "生产主管",
"visible_pages": [
{
"key": "production",
"label": "生产管理",
"page_type": "main",
"parent_key": null,
"sort_order": 100
},
{
"key": "production-kanban",
"label": "生产看板",
"page_type": "sub",
"parent_key": "production",
"sort_order": 101
},
{
"key": "printing-order-list",
"label": "生产订单",
"page_type": "sub",
"parent_key": "production",
"sort_order": 102
}
],
"visible_keys": [
"printing-order-list",
"production",
"production-kanban"
]
}
```
### 响应字段说明
| 字段 | 类型 | 说明 |
|------|------|------|
| `employee_id` | int \| null | 员工ID无关联员工时为 null |
| `employee_name` | string \| null | 员工姓名 |
| `position_id` | int \| null | 岗位ID无岗位时为 null |
| `position_title` | string \| null | 岗位名称 |
| `visible_pages` | array | 可见页面详情列表(按 sort_order 排序) |
| `visible_keys` | array | 可见页面 key 列表(已排序,便于前端快速查找) |
### visible_pages 对象结构
| 字段 | 类型 | 说明 |
|------|------|------|
| `key` | string | 页面唯一标识(前端路由 key |
| `label` | string | 页面显示名称 |
| `page_type` | string | 页面类型:`main`(主菜单)或 `sub`(子菜单) |
| `parent_key` | string \| null | 父级菜单 key主菜单为 null |
| `sort_order` | int | 排序值 |
### 用户未关联员工
```json
{
"employee_id": null,
"employee_name": null,
"position_id": null,
"position_title": null,
"visible_pages": [],
"visible_keys": []
}
```
### 员工无岗位
```json
{
"employee_id": 5,
"employee_name": "无岗位员工",
"position_id": null,
"position_title": null,
"visible_pages": [],
"visible_keys": []
}
```
### 错误响应
#### 未认证 (401 Unauthorized)
```json
{
"detail": "Authentication credentials were not provided."
}
```
## 前端使用示例
```javascript
// 获取当前用户可见页面
async function getMyVisiblePages() {
const response = await fetch('/api/v2/me/visible-pages/', {
headers: { 'Authorization': `Token ${token}` }
});
const data = await response.json();
// 使用 visible_keys 快速判断菜单是否可见
const canSeeProduction = data.visible_keys.includes('production');
// 或使用 visible_pages 渲染菜单
const menuItems = data.visible_pages.filter(p => p.page_type === 'main');
return data;
}
```
## 相关命令
### 同步前端页面数据
```bash
# 从 docs/menu_keys.json 同步页面到数据库
python manage.py sync_frontend_pages
# 预览模式(不实际写入)
python manage.py sync_frontend_pages --dry-run
# 清空后重新同步
python manage.py sync_frontend_pages --clear
```
## 相关模型
- `basic_info.FrontendPage` - 前端页面
- `basic_info.EmployeeType` - 员工岗位(含 `visible_pages` 字段)
- `basic_info.Employee` - 员工(含 `position``sys_user` 字段)