将子文档项与mongoose node.js中的另一个子文档项链接

Question

我有一个如下所示的模式。

var menuDetail = mongoose.Schema({
    menu_detail :[{     //1st level
        level           : String,
        menu        : [{//2nd level
            menu_category       : String, //
            menuItem:[{//3rd level
                menu_name               : String,// Queens lick, spaghetti cake mix, burger, geentrumes, pizza
                ingredients             :[{//4th level
                    ingredient              : String,
                    minimum_time            : Number, // 5th level
                    taste_preference        : String,//
                    taste_success           : String,//
                    average_time            : String,//
                    maximum_time            : Number
                }]
            }]
        }],
        premium_menu:[{//2nd level
            name            : String, //Queens lick, spaghetti cake mix,
            menu_item_code  : String
        }],
        classic_menu:[{
            name            :String,//burger,pizza
            menu_item_code  : String
        }]
    }]
})

当我使用

model.find({ query })
.select( premium_menu.name  premium_menu.menu_item_code 
    classic_menu.name classic_menu.menu_item_code )

它为我提供了以下示例

    [{"_id":"5adf986959a97c2d94a299b2","menu_detail":[
{"premium_menu":[
    {"name":"Queens lick","menu_item_code":"qnslck"},
    {"name":"spaghetti cake","menu_item_code":"spagcake"}],
"classic_menu":[
    {"name":"Burger","menu_item_code":"burg"},
    {"name":"Pizza","menu_item_code":"pizz"}]}]}]

高级和经典项目都位于内部

menu.menu_item.menu_name i.e.   
menu
  menu_item
    menu_name

但是我想将其链接到同一集合的另一部分，其中

menu.menu_item.menu_name i.e.
menu
  menu_item
    menu_name 

结果将是 例如在

中找到Queens舔的地方

menu.menu_item.menu_name i.e.
menu
  menu_item
    menu_name 

获取最小时间和最大时间，结果看起来像这样

    [{"_id":"5adf986959a97c2d94a299b2","menu_detail":[
{"premium_menu":[
    {"name":"Queens lick","menu_item_code":"qnslck(min_time/max_time)"},
    {"name":"spaghetti cake","menu_item_code":"spagcake(15/25)"}],
 "classic_menu":[
    {"name":"Burger","menu_item_code":"burg(30/45)"},
    {"name":"Pizza","menu_item_code":"pizz(30/43)"}]}]}]