{
  "widgettype": "PopupWindow",
  "options": {
    "title": "Hermes Chat",
    "width": "800px",
    "height": "600px",
    "resizable": true,
    "draggable": true
  },
  "subwidgets": [
    {
      "widgettype": "VBox",
      "options": {
        "width": "100%",
        "height": "100%"
      },
      "subwidgets": [
        {
          "widgettype": "LLMOut",
          "options": {
            "data_url": "/hermes-web-cli/session_messages/?session_id={session_id}",
            "height": "400px"
          }
        },
        {
          "widgettype": "HBox",
          "options": {
            "width": "100%"
          },
          "subwidgets": [
            {
              "widgettype": "UiStr",
              "id": "chat-input",
              "options": {
                "name": "chat-input",
                "placeholder": "输入消息...",
                "width": "100%"
              }
            },
            {
              "widgettype": "Filler",
              "options": {
                "width": "10px"
              }
            },
            {
              "widgettype": "Button",
              "options": {
                "width": "80px",
                "label": "发送"
              },
              "binds": [
                {
                  "wid": "self",
                  "event": "click",
                  "actiontype": "script",
                  "script": "const input = bricks.findWidget('input'); const message = input.getValue(); if (message) { fetch('/hermes-web-cli/session_messages/?session_id={session_id}', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ message: message }) }).then(r => r.json()).then(data => { input.setValue(''); }); }"
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}