//  LXADSHelper.swift
//  Psybot
//
//  Created by 李俊成LX on 2021/12/3.
//  Copyright © 2021 lianxin. All rights reserved.
//
import AdSupport
import AdServices
import iAd
import AppTrackingTransparency
import Foundation
import RxSwift
import RxCocoa
import NSObject_Rx

class LXADSHelper{
    static let disposeBag = DisposeBag()
    class func initSDK() {
        //苹果ASA；延迟4秒再发送，等ATT用户操作结果，可能有IDFA
        DispatchQueue.main.asyncAfter(deadline: .now() + 7) {
            let defaultStand = UserDefaults.standard
            let pushedADS = defaultStand.value(forKey: "pushedADS")
            if Platform.isSimulator {
            }else {
                if  pushedADS == nil {
                    self.logAds()
                }
            }
        }
    }
    /// 苹果Ads广告
    /// TODO：有些旧设备新系统(iPhone8)，会出现token为空的问题
    class func logAds() {
        if #available(iOS 14.3, *) {
            var token: String? = nil
            do {
                token = try AAAttribution.attributionToken()
            } catch {
            }
            LXSimpleLogs("LogAds：AdServces,Token: \(token ?? "")")
            if let token = token {
                // 1、发送POST给苹果得到归因数据
                sendToken(getANullableString("token", content: token)) { attrData in
                    // 异步，会延后
                    LXSimpleLogs("LogAds：14.3+ Dict: \(attrData ?? [:])")
                    // TODO::发送数据给服务端
                    // ... ...
                    if attrData != nil {
                        var attrDataL:[String:Any] = attrData!
                        // 添加userId
                        attrDataL["type"] = "1"
                        let defaultStand = UserDefaults.standard
                        defaultStand.set(attrDataL, forKey:"pushADSDic")
                        defaultStand.synchronize()
                        self.logOpen()
                    }
                }
            }
        }else{
            if ADClient.shared().responds(to: #selector(ADClient.requestAttributionDetails(_:))) {
                LXSimpleLogs("LogAds：iAd called")
                ADClient.shared().requestAttributionDetails({ attrData, error in
                    // 异步，会延后
                    LXSimpleLogs("LogAds：14- Dict: \(attrData ?? [:])")
                    // TODO::发送数据给服务端
                    if attrData != nil {
                        var haveVersion :Int = 0
                        var haveVersionStr :String = "Version"
                        for  keystr in attrData!.keys {
                            if keystr.contains("Version") {
                                haveVersion = 1
                                haveVersionStr = keystr
                            }
                        }
                        if haveVersion == 1 {
                            var attrDataLL : [String:Any] = [:]
                            let attrDataL:[String:Any] = attrData![haveVersionStr] as! [String : Any]
                            // 旧数据统一处理一下
                            attrDataLL["iadPurchaseDate"] = attrDataL["iad-purchase-date"]
                            attrDataLL["iadLineitemId"] = attrDataL["iad-lineitem-id"]
                            attrDataLL["iadOrgName"] = attrDataL["iad-org-name"]
                            attrDataLL["iadCreativesetId"] = attrDataL["iad-creativeset-id"]
                            attrDataLL["iadCreativesetName"] = attrDataL["iad-creativeset-name"]
                            attrDataLL["iadOrgId"] = attrDataL["iad-org-id"]
                            attrDataLL["iadLineitemName"] = attrDataL["iad-lineitem-name"]
                            attrDataLL["iadAdgroupName"] = attrDataL["iad-adgroup-name"]
                            attrDataLL["iadConversionDate"] = attrDataL["iad-conversion-date"]
                            attrDataLL["iadClickDate"] = attrDataL["iad-click-date"]
                            attrDataLL["iadKeywordMatchtype"] = attrDataL["iad-keyword-matchtype"]
                            attrDataLL["iadCountryOrRegion"] = attrDataL["iad-country-or-region"]
                            attrDataLL["iadConversionType"] = attrDataL["iad-conversion-type"]
                            attrDataLL["iadKeywordId"] = attrDataL["iad-keyword-id"]
                            attrDataLL["iadCampaignId"] = attrDataL["iad-campaign-id"]
                            attrDataLL["iadAttribution"] = attrDataL["iad-attribution"]
                            attrDataLL["iadCampaignName"] = attrDataL["iad-campaign-name"]
                            attrDataLL["iadKeyword"] = attrDataL["iad-keyword"]
                            attrDataLL["iadAdgroupId"] = attrDataL["iad-adgroup-id"]
                            //
                            attrDataLL["type"] = "2"
                            let defaultStand = UserDefaults.standard
                            defaultStand.set(attrDataLL, forKey:"pushADSDic")
                            defaultStand.synchronize()
                            self.logOpen()
                        }
                    }
                })
            }
        }
    }
    /// 读取可能为空的字符串
    class func getANullableString(_ desc: String?, content: String?) -> String? {
        if content == nil {
            return ""
        }
        return "\(content ?? "")"
    }
    /// 发送归因token得到数据
    class func sendToken(_ token: String?, completeBlock: @escaping (_ data: [String : Any]?) -> Void) {
        let url = "https://api-adservices.apple.com/api/v1/"
        var request: URLRequest? = nil
        if let url1 = URL(string: url) {
            request = URLRequest(url: url1)
        }
        request?.httpMethod = "POST"
        request?.addValue("text/plain", forHTTPHeaderField: "Content-Type")
        let postData = token?.data(using: .utf8)
        request?.httpBody = postData
        // 发出请求
        URLSession.shared.dataTask(with: request!) { data, response, error in
            var result: [String : Any]? = nil
            if error != nil {
                // 请求失败
                LXSimpleLogs("LogAds：sendToken ERR")
                let nulldict: [String : Any] = [:]
                completeBlock(nulldict)
            }else{
                // 请求成功
                var resDic: [String : Any]? = nil
                do {
                    resDic = try JSONSerialization.jsonObject(with: data!, options: []) as? [String : Any]
                } catch _ {
                }
                result = resDic
                completeBlock(result)
            }
        }.resume()
    }

    /// 激活日志，这里登录后发送
    class func logOpen() {
        
        let defaultStand = UserDefaults.standard
        let pushedADS = defaultStand.value(forKey: "pushedADS")
        if  pushedADS == nil && LXUserModel.islogined , let userId = LXUserModel.localModel()?.userId{
            LXSimpleLogs("LogOpen")
            var attrData:[String:Any] = defaultStand.value(forKey: "pushADSDic") as! [String : Any]
            if attrData.keys.count > 0 {
                // 添加userId
                attrData["userId"] = userId
                LXSimpleLogs("LogOpenAds Dict: \(attrData)")
                // 上传数据
                let params = ["asaData":attrData.jsonString] as [String : Any]
                LXSimpleLogs("LogOpenAds Dict_params: \(params)")
                DispatchQueue.main.async {
                    //code
　　　　　　　　　　　　　　上传数据伪代码
                            // 上传数据后OK
                            let defaultStand = UserDefaults.standard
                            defaultStand.set(true, forKey:"pushedADS")
                            defaultStand.synchronize()

                }
            }
        }
    }
   
    struct Platform {
        static let isSimulator: Bool = {
            var isSim = false
            #if arch(i386) || arch(x86_64)
                isSim = true
            #endif
            return isSim
        }()
    }
    
}