连接Google Places Api（评级星）

Question

ViewController的基本思想是显示餐厅的名称及其评级星。餐厅的名称来自我在JSON中的API，评级来自Google Places API。

我首先从服务器获取名称：

 func getData (){
    let urlStr = "http://myserver.com/api/"
    let url = URL(string: urlStr)
    Alamofire.request(url!, method: .get ,encoding: URLEncoding.default).responseJSON { response in

        if let value : AnyObject = response.result.value as AnyObject {
            let shops = JSON(value)
            for (key,subJson):(String, JSON) in  shops["families"] {
                if subJson["disable"] == "0"{

                    let shopName = subJson["name"].stringValue
                    self.performSereach(shopName: shopName)//do search

                  // take the name and
            var info = Shops(shopname: shopName, 
    Logo: logoString, family_id: familiy_id , design : designImage)
           // save the data to show in TableVIewCell 

现在，我在Google地方使用链接进行搜索

https://maps.googleapis.com/maps/api/place/textsearch/json?query=\(shopName)+in+SanFrancisco&key=MyKey

进行搜索的功能：

 func performSereach(shopName : String ) {
    let formattedString = shopName.replacingOccurrences(of: " ", with: "+")
    let urlStr = "https://maps.googleapis.com/maps/api/place/textsearch/json?query=\(formattedString)+in+ SanFrancisco&key=MyKey"

    Alamofire.request(urlStr).responseJSON { response in
        if let value : AnyObject = response.result.value as AnyObject {

            let data = JSON(value)
            for (key,subJson):(String, JSON) in  data["results"] {


                print(subJson["rating"])
                 print(subJson["name"])

但是当我这样做时，我觉得我做错了，因为：

1-我所在区域有很多星巴克，所以回复将有多个评级（在这种情况下我想采取第一个）并且打印报表打印所有星巴克及其评级

2-如何在Shops搜索结束时将shopName与其评级星连接？

Shops是：

import Foundation

class Shops {
var _familiy_id: String?
var _logo : String?
var _design: String?
var _rate : Int


var _shopname : String?
        var rate : Int{
    return _rate
}
var familiy_id : String{
    return _familiy_id!
}

   var shopname : String{
    return _shopname!
}
var Logo : String{
    return _logo!
}

var design : String {
    return _design!
}

init(shopname : String , Logo : String , family_id : String, design : String , rate : Int) {

    self._shopname = shopname
           self._logo = Logo
    self._familiy_id = family_id
    self._design = design
    self._rate = rate
}

}