{
  "schema": {
    "bsonType": "object",
    "required": ["goods_sn", "name", "remain_count", "month_sell_count", "total_sell_count", "comment_count", "is_real", "is_on_sale", "is_alone_sale", "is_best", "is_new", "is_hot"],
    "permission": {
      "read": "doc.is_on_sale == true", 
      "create": false, 
      "update": false,
      "delete": false 
    },
    "properties": {
      "_id": {
        "description": "存储文档 ID（商品 ID），系统自动生成"
      },
      "category_id": {
        "bsonType": "string",
        "description": "分类 id，参考`opendb-mall-categories`表",
		"foreignKey":"opendb-mall-categories._id"
      },
      "goods_sn": {
        "bsonType": "string",
        "description": "商品的唯一货号",
        "title": "货号",
		"trim":"both"
      },
      "name": {
        "bsonType": "string",
        "description": "商品名称",
        "title": "名称",
		"trim":"both"
      },
      "keywords": {
        "bsonType": "string",
        "description": "商品关键字，为搜索引擎收录使用",
        "title": "关键字",
		"trim":"both"
      },
      "goods_desc": {
        "bsonType": "string",
        "description": "商品详细描述",
        "title": "详细描述",
		"trim":"both"
      },
      "goods_imgs": {
        "bsonType": "array",
        "description": "商品详情页的图片描述地址"
      },
      "goods_thumb": {
        "bsonType": "string",
        "description": "商品缩略图，用于在列表或搜索结果中预览显示",
        "title": "缩略图地址",
        "pattern": "^(http://|https://|/|./|@/)\\S",
		"trim":"both"
      },
      "goods_banner_imgs": {
        "bsonType": "array",
        "description": "商品详情页的banner图地址"
      },
      "remain_count": {
        "bsonType": "int",
        "description": "库存数量",
        "title": "库存数量"
      },
      "month_sell_count": {
        "bsonType": "int",
        "description": "月销量"
      },
      "total_sell_count": {
        "bsonType": "int",
        "description": "总销量"
      },
      "comment_count": {
        "bsonType": "int",
        "description": "累计评论数"
      },
      "is_real": {
        "bsonType": "bool",
        "description": "是否实物",
        "title": "是否为实物"
      },
      "is_on_sale": {
        "bsonType": "bool",
        "description": "是否上架销售",
        "title": "是否上架"
      },
      "is_alone_sale": {
        "bsonType": "bool",
        "description": "是否能单独销售；如果不能单独销售，则只能作为某商品的配件或者赠品销售"
      },
      "is_best": {
        "bsonType": "bool",
        "description": "是否精品"
      },
      "is_new": {
        "bsonType": "bool",
        "description": "是否新品",
        "title": "是否新品"
      },
      "is_hot": {
        "bsonType": "bool",
        "description": "是否热销"
      },
      "add_date": {
        "bsonType": "timestamp",
        "description": "上架时间",
        "defaultValue": {
          "$env": "now"
        }
      },
      "last_modify_date": {
        "bsonType": "timestamp",
        "description": "最后修改时间",
        "defaultValue": {
          "$env": "now"
       }
      },
      "seller_note": {
        "bsonType": "string",
        "description": "商家备注，仅商家可见",
		"trim":"both",
         "permission": {
           "read": false
        }
      }
    }
  },
  "data": [],
  "index": []
}