/*
 * @Descripttion:实名认证
 * @version:
 * @Author: Neo,Huang
 * @Date: 2021-04-17 11:04:16
 * @LastEditors: Please set LastEditors
 * @LastEditTime: 2021-05-10 16:12:02
 */
package nppa

import (
	"encoding/json"
	"fmt"
	"log"
	"math/rand"
	"sync"
	"time"

	"box-3rdServer/utils"

	"github.com/bitly/go-simplejson"
)

type Collection struct {
	No int    `json:"no,omitempty"` //条目编号
	Si string `json:"si,omitempty"` //游戏内部会话标识
	Bt int    `json:"bt"`           //用户行为类型
	Ot int    `json:"ot,omitempty"` //行为发生时间
	Ct int    `json:"ct"`           //上报类型
	Di string `json:"di,omitempty"` //设备标识
	Pi string `json:"pi,omitempty"` //用户唯一标识
}

type nppaCollections struct {
	aid        int
	collection chan *Collection
	timer      *time.Timer
	close      chan int
}

var mapCollections sync.Map

var aidKey = "nppa:aid:%d"

var interval = time.Duration(120) //秒

func sendCollections(aid int, key string) {
	infos := utils.Zrange(key, 0, 127)
	collections := []*Collection{}
	for k, v := range infos {
		collection := Collection{No: k + 1}
		json.Unmarshal([]byte(v), &collection)
		collections = append(collections, &collection)
	}
	NppaReportCollections(aid, collections)
	utils.Zremrangebyrank(key, 0, len(infos)-1)
}

func getRandomInterval() time.Duration {
	rand.Seed(time.Now().UnixNano())
	return time.Duration(rand.Intn(21) - 10)
}

func ReportCollections() {
	mapCollections.Range(func(k, v interface{}) bool {
		_, ok := mapAidToConf.Load(k)
		if !ok {
			nppaCollections := v.(*nppaCollections)
			nppaCollections.close <- 1
			mapCollections.Delete(k)
		}
		return true
	})

	mapAidToConf.Range(func(k, v interface{}) bool {
		_, ok := mapCollections.Load(k)
		if !ok {
			nppaCollections := nppaCollections{
				aid:        k.(int),
				collection: make(chan *Collection),
				timer:      time.NewTimer(interval * time.Second),
				close:      make(chan int),
			}

			key := fmt.Sprintf(aidKey, nppaCollections.aid)

			go func() {
				for {
					select {
					case collection := <-nppaCollections.collection:
						info, _ := json.Marshal(collection)
						utils.Zadd(key, collection.Ot, string(info))
						if utils.Zcard(key) >= 128 {
							sendCollections(nppaCollections.aid, key)
							if len(nppaCollections.timer.C) > 0 {
								<-nppaCollections.timer.C
							}
							nppaCollections.timer.Reset((interval + getRandomInterval()) * time.Second)
						}
					case <-nppaCollections.timer.C:
						if utils.Zcard(key) > 0 {
							sendCollections(nppaCollections.aid, key)
						}
						nppaCollections.timer.Reset((interval + getRandomInterval()) * time.Second)
					case <-nppaCollections.close:
						return
					}
				}
			}()

			mapCollections.Store(k, &nppaCollections)
		}
		return true
	})
}

// 玩家行为数据上报
func NppaReportCollections(aid int, collections []*Collection) {
	mapHead := ConfGetInfoByAid(aid)
	if mapHead == nil {
		return
	}

	mapBody := make(map[string]interface{})
	mapBody["collections"] = collections

	body := MakeRequestBody(mapBody, mapHead["secretKey"])
	sign := MakeRequestSign(mapHead, nil, body)
	mapHead["sign"] = sign

	buff, errReq := Send2Nppa("POST", utils.GetKeyConf("nppa", "host_loginout"), mapHead, nil, body)
	j, err := simplejson.NewJson(buff)
	if err != nil {
		log.Printf("NppaReportCollections err[%v] errReq[%v]", err, errReq)
		return
	}
	code, _ := j.Get("errcode").Int()
	msg, _ := j.Get("errmsg").String()
	if code != 0 {
		log.Println(fmt.Sprintf("NppaReportCollections err code[%d] msg[%s]", code, msg))
		for _, v := range collections {
			log.Println(fmt.Sprintf("collection %v", v))
		}
		return
	}
	for _, v := range j.Get("data").Get("results").MustArray() {
		result, _ := v.(map[string]interface{})
		no := utils.JsonNumberToInt(result["no"])
		errcode := utils.JsonNumberToInt(result["errcode"])
		errmsg := result["errmsg"].(string)
		if errcode != 0 {
			log.Println(fmt.Sprintf("NppaReportCollections err collection[%v] ot[%d] code[%d] msg[%s]", collections[no-1], collections[no-1].Ot, errcode, errmsg))
		}
	}
}