在 Raise 上开发的应用，生来就能被助手使用。

"deleteAccount": {
  "entity": "account",
  "kind": "delete",
  "risk": "high",
  "agentDraftable": false,
  "title": "删除客户",
  "description": "Delete a customer (`id`) for good.",
  "input": {
    "type": "object",
    "required": [
      "id"
    ],
    "properties": {
      "id": {
        "type": "string",
        "title": "客户",
        "x-ref": "account"
      }
    }
  },
  "intervention": {
    "confirm": "客户会被永久删除，无法恢复。"
  }
}

// updateDry checks the change and says what it would do. BaseVersion is the version of the customer as it is now: if the customer
// changes between this preview and the person's click, the platform sees another version and does nothing ("stale"); the person
// looks again. Changes is the before → after, field by field.
func (s *Store) updateDry(_ context.Context, _ appkit.Caller, in json.RawMessage) (appkit.OpResult, error) {
	a, err := parse(in, false)
	if err != nil {
		return appkit.OpResult{}, err
	}
	s.mu.Lock()
	cur, ok := s.rows[a.ID]
	s.mu.Unlock()
	if !ok {
		return appkit.OpResult{}, appx.Invalid(k3.Issue{Field: "id", Code: "not_found", Message: "客户不存在"})
	}
	after := map[string]any{}
	for k, v := range map[string]string{"name": a.Name, "status": a.Status, "owner": a.Owner} {
		if v != "" {
			after[k] = v
		}
	}
	return appkit.OpResult{
		Base: cur.fields(), BaseVersion: appx.VersionOf(cur), Changes: appx.Changes(cur.fields(), after, accountLabels),
		Consequences: []k3.Consequence{{Kind: "update", Text: "修改客户「" + cur.Name + "」"}},
	}, nil
}

"entities": [
  {
    "type": "account",
    "route": "/accounts/{id}",
    "listRoute": "/accounts",
    "schema": "#/components/schemas/Account",
    "filterable": {
      "status": [
        "eq",
        "in"
      ],
      "owner": [
        "eq"
      ]
    },
    "context": {
      "expose": [
        "name",
        "status"
      ],
      "redact": [
        "phone"
      ]
    }
  }
],