{
    "tblname": "voucher_instance",
    "alias": "voucher_instance_list",
    "title": "代金券实例管理",
    "params": {
        "sortby": ["created_at desc"],
        "data_filter": {
            "AND": [
                {"field": "customer_id", "op": "=", "var": "customer_id"},
                {"field": "status", "op": "=", "var": "status"},
                {"field": "template_id", "op": "=", "var": "template_id"}
            ]
        },
        "browserfields": {
            "exclouded": [],
            "alters": {
                "template_id": {
                    "uitype": "code",
                    "dataurl": "{{entire_url('../api/template/voucher_template_options.dspy')}}",
                    "data_field": "options",
                    "textField": "text",
                    "valueField": "value"
                },
                "status": {
                    "uitype": "code",
                    "data": [
                        {"value": "unused", "text": "未使用"},
                        {"value": "used", "text": "已使用"},
                        {"value": "expired", "text": "已过期"}
                    ]
                }
            }
        },
        "editexclouded": ["used_at", "order_id", "actual_deducted"],
        "editable": {
            "new_data_url": "{{entire_url('../api/instance/voucher_instance_create.dspy')}}",
            "update_data_url": "{{entire_url('../api/instance/voucher_instance_update.dspy')}}",
            "delete_data_url": "{{entire_url('../api/instance/voucher_instance_delete.dspy')}}"
        },
        "subtables": [
            {
                "field": "id",
                "title": "使用记录",
                "url": "{{entire_url('../voucher_usage_log_list/')}}",
                "subtable": "voucher_usage_log"
            }
        ]
    }
}