{
  "title": "Modern Auto Hotspots Aggregation",
  "description": "现代汽车舆情热点聚合数据结构，包含品牌、车型、社会及品牌专属话题",
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "name": {
        "type": "string",
        "enum": [
          "brand_hotspots",
          "vehicle_hotspots", 
          "social_hotspots",
          "hyundai_buzz_topics_domestic",
          "hyundai_buzz_topics_international"
        ],
        "description": "热点分类标识"
      },
      "opinion": {
        "type": "string",
        "description": "该分类下的运营意见或策略建议正文"
      },
      "list": {
        "type": "array",
        "description": "热点内容列表",
        "items": {
          "type": "object",
          "properties": {
            "brand": {
              "type": "string",
              "description": "关联品牌名称，空字符串表示非品牌专属内容"
            },
            "title": {
              "type": "string",
              "minLength": 1,
              "description": "热点标题"
            },
            "summary": {
              "type": "string",
              "description": "内容摘要"
            },
            "focus_point": {
              "type": "string",
              "description": "对现代汽车的营销启发或策略建议"
            },
            "source_url": {
              "type": "string",
              "format": "uri",
              "description": "内容来源链接"
            },
            "publish_time": {
              "type": "string",
              "format": "date",
              "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
              "description": "发布时间，YYYY-MM-DD 格式"
            },
            "platform": {
              "type": "string",
              "description": "发布平台，如微信公众号、微博、今日头条等"
            },
            "thumb": {
              "type": "string",
              "description": "缩略图路径或URL，可为空"
            },
            "origin_url": {
              "type": "string",
              "description": "原始内容链接，可为空"
            },
            "yesorno": {
              "type": "string",
              "enum": ["yes", "no"],
              "description": "是否采纳/推荐的标识"
            }
          },
          "required": ["title", "summary", "focus_point", "source_url", "publish_time", "platform", "yesorno"],
          "additionalProperties": true
        }
      }
    },
    "required": ["name", "opinion", "list"],
    "additionalProperties": false
  },
  "if": {
    "properties": {
      "name": { "const": "social_hotspots" }
    }
  },
  "then": {
    "properties": {
      "list": {
        "items": {
          "properties": {
            "heat_score": {
              "type": "number",
              "minimum": 90,
              "maximum": 100,
              "description": "社会热点热度评分（仅 social_hotspots 分类包含）"
            }
          }
        }
      }
    }
  }
}