{
  "widgettype": "Page",
  "options": {
    "title": "商机编辑",
    "style": {"height": "100vh", "padding": "0"}
  },
  "subwidgets": [
    {
      "widgettype": "VBox",
      "options": {"style": {"padding": "16px", "flex": 1, "overflow": "auto"}},
      "subwidgets": [
        {
          "widgettype": "Form",
          "id": "opportunity_form",
          "options": {
            "submit_url": "{{entire_url('api/opportunities_create.dspy')}}",
            "method": "POST",
            "layout": "vertical",
            "style": {"maxWidth": "600px"},
            "fields": [
              {"name": "opportunity_name", "label": "商机名称", "uitype": "text", "required": true},
              {"name": "customer_id", "label": "客户ID", "uitype": "text", "required": true},
              {"name": "customer_name", "label": "客户名称", "uitype": "text", "required": true},
              {"name": "estimated_amount", "label": "预估金额", "uitype": "number", "required": true},
              {"name": "current_stage", "label": "阶段", "uitype": "code", "required": true, "data": [
                {"value": "qualification", "text": "资格确认"},
                {"value": "needs_analysis", "text": "需求分析"},
                {"value": "proposal", "text": "方案报价"},
                {"value": "negotiation", "text": "商务谈判"},
                {"value": "closed_won", "text": "成交"},
                {"value": "closed_lost", "text": "丢单"}
              ]},
              {"name": "expected_close_date", "label": "预计成交日期", "uitype": "date", "required": true},
              {"name": "owner_id", "label": "负责人ID", "uitype": "text", "required": true},
              {"name": "owner_name", "label": "负责人", "uitype": "text", "required": true},
              {"name": "region", "label": "区域", "uitype": "code", "data": [
                {"value": "east", "text": "华东"},
                {"value": "south", "text": "华南"},
                {"value": "west", "text": "华西"},
                {"value": "north", "text": "华北"}
              ]},
              {"name": "probability", "label": "成功概率(%)", "uitype": "number"},
              {"name": "description", "label": "描述", "uitype": "textarea"},
              {"name": "status", "label": "状态", "uitype": "code", "data": [
                {"value": "active", "text": "有效"},
                {"value": "inactive", "text": "无效"}
              ]}
            ],
            "buttons": [
              {"type": "submit", "text": "保存", "variant": "primary"},
              {"type": "button", "text": "取消", "action": "navigate('main/opportunity_management/opportunity_management.ui')"}
            ]
          }
        }
      ]
    }
  ]
}