{
  "schema": {
    "bsonType": "object",
    "required": [
      "name"
    ],
    "permission": {
      "read": true,
      "create": false,
      "update": false,
      "delete": false
    },
    "properties": {
      "_id": {
        "description": "存储文档 ID（文章 ID），系统自动生成"
      },
      "name": {
        "bsonType": "string",
        "description": "类别名称",
        "label": "名称",
        "trim": "both"
      },
      "description": {
        "bsonType": "string",
        "description": "类别描述",
        "label": "描述",
        "trim": "both"
      },
      "icon": {
        "bsonType": "string",
        "description": "类别图标地址",
        "label": "图标地址",
        "pattern": "^(http://|https://|/|./|@/)\\S",
        "trim": "both"
      },
      "sort": {
        "bsonType": "int",
        "description": "类别显示顺序",
        "label": "排序",
        "defaultValue": 0
      },
      "article_count": {
        "bsonType": "int",
        "description": "该类别下文章数量"
      },
      "image_count": {
        "bsonType": "int",
        "description": "该类别下图片数量"
      },
      "video_count": {
        "bsonType": "int",
        "description": "该类别下视频数量"
      },
      "type": {
        "bsonType": "string",
        "title": "内容类型",
        "description": "内容类型，article 文章 image 图片 video 视频",
        "label": "内容id",
        "trim": "both",
        "enum": [
          "article",
          "image",
          "video"
        ]
      },
      "create_date": {
        "bsonType": "timestamp",
        "description": "创建时间",
        "forceDefaultValue": {
          "$env": "now"
        }
      }
    }
  },
  "data": [],
  "index": []
}