{
    "widgettype": "VBox",
    "options": {
        "width": "100%",
        "padding": "16px"
    },
    "subwidgets": [
        {
            "widgettype": "HBox",
            "options": {
                "width": "100%",
                "alignItems": "center",
                "marginBottom": "16px"
            },
            "subwidgets": [
                {
                    "widgettype": "Title4",
                    "options": {
                        "text": "上传素材",
                        "fontWeight": "600"
                    }
                },
                {
                    "widgettype": "Filler"
                },
                {
                    "widgettype": "Button",
                    "options": {
                        "label": "返回首页"
                    },
                    "binds": [
                        {
                            "wid": "self",
                            "event": "click",
                            "actiontype": "urlwidget",
                            "target": "app.rl_content",
                            "options": {
                                "url": "{{entire_url('index.ui')}}"
                            },
                            "mode": "replace"
                        }
                    ]
                }
            ]
        },
        {
            "widgettype": "VScrollPanel",
            "options": {
                "height": "600px"
            },
            "subwidgets": [
                {
                    "widgettype": "VBox",
                    "options": {
                        "padding": "16px",
                        "spacing": 12
                    },
                    "subwidgets": [
                        {
                            "widgettype": "Form",
                            "id": "upload_form",
                            "options": {
                                "submit_url": "{{entire_url('api/rl_asset_create.dspy')}}",
                                "fields": [
                                    {
                                        "uitype": "str",
                                        "name": "vendor_group_id",
                                        "label": "供应商组合ID",
                                        "placeholder": "输入已通过认证的 vendor_group_id",
                                        "required": true
                                    },
                                    {
                                        "uitype": "text",
                                        "name": "source_url",
                                        "label": "素材URL或base64",
                                        "rows": 4,
                                        "placeholder": "https://... 可公开访问的图片URL\n或\ndata:image/png;base64,...",
                                        "required": true
                                    },
                                    {
                                        "uitype": "code",
                                        "name": "asset_type",
                                        "label": "素材类型",
                                        "dataurl": "{{entire_url('api/get_asset_type_list.dspy')}}",
                                        "data_field": "value",
                                        "text_field": "text"
                                    },
                                    {
                                        "uitype": "str",
                                        "name": "name",
                                        "label": "素材名称",
                                        "placeholder": "可选，默认使用URL最后一部分"
                                    }
                                ]
                            }
                        },
                        {
                            "widgettype": "HBox",
                            "options": {
                                "gap": "12px",
                                "marginTop": "16px"
                            },
                            "subwidgets": [
                                {
                                    "widgettype": "Button",
                                    "options": {
                                        "label": "提交"
                                    },
                                    "binds": [
                                        {
                                            "wid": "self",
                                            "event": "click",
                                            "actiontype": "script",
                                            "target": "self",
                                            "script": "var f=bricks.getWidgetById('upload_form',bricks.app);if(f)f.submit()"
                                        }
                                    ]
                                },
                                {
                                    "widgettype": "Button",
                                    "options": {
                                        "label": "重置"
                                    },
                                    "binds": [
                                        {
                                            "wid": "self",
                                            "event": "click",
                                            "actiontype": "script",
                                            "target": "self",
                                            "script": "var f=bricks.getWidgetById('upload_form',bricks.app);if(f)f.reset()"
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    ]
}