# User API

Tai lieu mo ta cac endpoint cap nhat role va thong tin nguoi dung.

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## 1) Cap nhat thong tin nguoi dung
- PUT /api/User/{id}
- Permission: EDIT_USER_ROLE

### Request
```json
{
  "name": "Nguyen Van A",
  "userName": "nguyenvana",
  "accessRooms": [1, 2, 3]
}
```

### Response (200)
```json
{
  "success": true,
  "message": "User updated successfully",
  "data": {
    "userId": 12,
    "userName": "nguyenvana",
    "name": "Nguyen Van A",
    "roleId": 3,
    "accessRooms": [1, 2, 3],
    "updatedAt": "2026-04-03T10:20:30Z",
    "updatedBy": "admin"
  }
}
```

### Ghi chu
- Neu khong truyen `accessRooms` thi giu nguyen danh sach phong.
- Neu truyen `accessRooms` = [] thi xoa tat ca phong.
- Neu `userName` bi trung hoac khong hop le thi tra ve 400.

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## 2) Cap nhat role nguoi dung
- PUT /api/User/{id}/role
- Permission: EDIT_USER_ROLE

### Request
```json
{
  "roleId": 2
}
```

### Response (200)
```json
{
  "success": true,
  "message": "User role updated",
  "data": {
    "userId": 12,
    "userName": "nguyenvana",
    "roleId": 2,
    "roleName": "Manager",
    "updatedAt": "2026-04-03T10:20:30Z",
    "updatedBy": "admin"
  }
}
```

### Ghi chu
- Chi System Admin moi duoc phep cap nhat role System Admin.

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