{
    "widgettype": "VBox",
    "options": {"height": "100%", "width": "100%"},
    "subwidgets": [
        {
            "id": "product_discount_tbl",
            "widgettype": "Tabular",
            "options": {
                "width": "100%",
                "height": "100%",
                "title": "产品折扣设置",
                "description": "选中产品后点击工具栏按钮设置折扣",
                "css": "card",
                "toolbar": {
                    "tools": [
                        {
                            "name": "set_discount",
                            "label": "设置折扣",
                            "selected_row": true,
                            "icon": "{{entire_url('/bricks/imgs/edit.svg')}}"
                        }
                    ]
                },
                "data_url": "{{entire_url('./get_products_with_discount.dspy')}}",
                "data_method": "GET",
                "row_options": {
                    "idField": "productid",
                    "checkField": "checked",
                    "fields": [
                        {
                            "name": "category_name",
                            "title": "产品分类",
                            "type": "str",
                            "cwidth": 2
                        },
                        {
                            "name": "product_name",
                            "title": "产品名称",
                            "type": "str",
                            "cwidth": 4
                        },
                        {
                            "name": "product_code",
                            "title": "产品编码",
                            "type": "str",
                            "cwidth": 3
                        },
                        {
                            "name": "discount",
                            "title": "当前折扣",
                            "type": "float",
                            "cwidth": 2
                        }
                    ]
                },
                "page_rows": 100,
                "cache_limit": 5
            },
            "binds": [
                {
                    "wid": "set_discount",
                    "event": "click",
                    "actiontype": "script",
                    "target": "self",
                    "script": "var dv = bricks.getWidgetById('product_discount_tbl', bricks.app.root); if (!dv || !dv.select_row || !dv.select_row.user_data) { alert('请先选中一个产品'); return; } var row = dv.select_row.user_data; var discountid = new URLSearchParams(window.location.search).get('discountid') || ''; var mf = new bricks.ModalForm({title: '设置折扣 - ' + row.product_name, width: '400px', auto_open: true, fields: [{name: 'discountid', uitype: 'hide', value: discountid}, {name: 'productid', uitype: 'hide', value: row.productid}, {name: 'category_id', uitype: 'hide', value: row.category_id}, {name: 'detail_id', uitype: 'hide', value: row.detail_id || ''}, {name: 'product_name', label: '产品', uitype: 'text', value: row.product_name}, {name: 'category_name', label: '分类', uitype: 'text', value: row.category_name}, {name: 'discount', label: '折扣(0-1)', uitype: 'float', value: row.discount || '', tip: '0到1之间，如0.8表示8折，留空或0表示清除折扣'}], submit_url: '{{entire_url('./save_discount.dspy')}}'}); mf.bind('submited', async function(params) { await bricks.show_resp_message_or_error(params); await dv.render({}); });"
                }
            ]
        }
    ],
    "binds": [
        {
            "wid": "self",
            "event": "init",
            "actiontype": "script",
            "target": "product_discount_tbl",
            "script": "var discountid = new URLSearchParams(window.location.search).get('discountid') || ''; if (discountid) { await this.render({discountid: discountid}); }"
        }
    ]
}