{
    "schema":{
        "bsonType":"object",
        "description":"存储汇总的设备/用户的粘性数据",
        "required":[
        ],
        "permission":{
            "read":false,
            "create":false,
            "update":false,
            "delete":false
        },
        "properties":{
            "_id":{
                "description":"ID，系统自动生成"
            },
            "appid":{
                "bsonType":"string",
                "description":"应用ID"
            },
            "platform_id":{
                "bsonType":"string",
                "description":"应用平台ID，对应uni-stat-app-platforms._id",
                "foreignKey":"uni-stat-app-platforms._id"
            },
            "channel_id":{
                "bsonType":"string",
                "description":"渠道/场景值ID，对应uni-stat-app-channels._id",
                "foreignKey":"uni-stat-app-channels._id"
            },
            "version_id":{
                "bsonType":"string",
                "description":"应用版本ID，对应opendb-app-versions._id",
                "foreignKey":"opendb-app-versions._id"
            },
            "visit_depth_data":{
                "bsonType":"object",
                "description":"访问深度数据",
                "properties":{
                    "visit_users":{
                        "bsonType":"object",
                        "description":"访问用户数"
                    },
                    "visit_devices":{
                        "bsonType":"object",
                        "description":"访问设备数"
                    },
                    "visit_times":{
                        "bsonType":"object",
                        "description":"访问次数"
                    }
                }
            },
            "duration_data":{
                "bsonType":"object",
                "description":"访问时长数据",
                "properties":{
                    "visit_users":{
                        "bsonType":"object",
                        "description":"访问用户数"
                    },
                    "visit_devices":{
                        "bsonType":"object",
                        "description":"访问设备数"
                    },
                    "visit_times":{
                        "bsonType":"object",
                        "description":"访问次数"
                    }
                }
            },
            "stat_date":{
                "bsonType":"int",
                "description":"统计日期，格式yyyymmdd，例:20211201"
            },
            "start_time":{
                "bsonType":"timestamp",
                "description":"开始时间"
            },
            "end_time":{
                "bsonType":"timestamp",
                "description":"结束时间"
            }
        }
    },
    "index":[
        {
            "IndexName":"start_time",
            "MgoKeySchema":{
                "MgoIndexKeys":[
                    {
                        "Name":"start_time",
                        "Direction":"1"
                    }
                ],
                "MgoIsUnique":false
            }
        },
        {
            "IndexName":"appid",
            "MgoKeySchema":{
                "MgoIndexKeys":[
                    {
                        "Name":"appid",
                        "Direction":"1"
                    }
                ],
                "MgoIsUnique":false
            }
        },
        {
            "IndexName":"version_id",
            "MgoKeySchema":{
                "MgoIndexKeys":[
                    {
                        "Name":"version_id",
                        "Direction":"1"
                    }
                ],
                "MgoIsUnique":false
            }
        },
        {
            "IndexName":"platform_id",
            "MgoKeySchema":{
                "MgoIndexKeys":[
                    {
                        "Name":"platform_id",
                        "Direction":"1"
                    }
                ],
                "MgoIsUnique":false
            }
        },
        {
            "IndexName":"channel_id",
            "MgoKeySchema":{
                "MgoIndexKeys":[
                    {
                        "Name":"channel_id",
                        "Direction":"1"
                    }
                ],
                "MgoIsUnique":false
            }
        },
        {
            "IndexName":"dimension",
            "MgoKeySchema":{
                "MgoIndexKeys":[
                    {
                        "Name":"dimension",
                        "Direction":"1"
                    }
                ],
                "MgoIsUnique":false
            }
        }
    ]
}