package main

import (
	"context"
	"fmt"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/net/gclient"
	"github.com/robfig/cron/v3"
	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/bson/primitive"
	"go.mongodb.org/mongo-driver/mongo/options"
	"go.uber.org/zap"
	util "jygit.jydev.jianyu360.cn/data_processing/common_utils"
	"jygit.jydev.jianyu360.cn/data_processing/common_utils/log"
	"jygit.jydev.jianyu360.cn/data_processing/common_utils/mongodb"
	"strings"
	"sync"
	"time"
)

var (
	MgoB    *mongodb.MongodbSim
	MgoP    *mongodb.MongodbSim
	columns = make([]map[string]interface{}, 0) //存储配置 栏目
	// 更新mongo
	updatePool = make(chan []map[string]interface{}, 5000)
)

func main() {
	go updateMethod()

	local, _ := time.LoadLocation("Asia/Shanghai")
	c := cron.New(cron.WithLocation(local), cron.WithSeconds())
	eid, err := c.AddFunc(GF.Cron.Spec, dealData)
	if err != nil {
		log.Info("main", zap.Any("AddFunc err", err))
	}
	log.Info("main", zap.Any("eid", eid))

	c.Start()
	defer c.Stop()
	//
	select {}
}

func dealData() {
	go dealBidding()
	go dealProject()
}

// dealBidding 处理标讯数据
func dealBidding() {
	sess := MgoB.GetMgoConn()
	defer MgoB.DestoryMongoConn(sess)

	var q interface{}
	var startTime = GF.Cron.Start

	now := time.Now()
	ctx, _ := context.WithTimeout(context.Background(), 99999*time.Hour)
	coll := sess.M.C.Database(GF.MongoB.DB).Collection(GF.MongoB.Coll)
	find := options.Find().SetBatchSize(1000).SetSort(bson.D{bson.E{"comeintime", 1}}).SetProjection(bson.M{"comeintime": 1, "toptype": 1, "subtype": 1, "buyerclass": 1, "title": 1, "detail": 1, "package": 1, "funds": 1, "spidercode": 1})
	if startTime != 0 && GF.Cron.End != 0 {
		q = map[string]interface{}{
			"comeintime": map[string]interface{}{
				"$gt":  GF.Cron.Start,
				"$lte": GF.Cron.End,
			},
		}
	} else if startTime != 0 {
		q = map[string]interface{}{
			"comeintime": map[string]interface{}{
				"$gt": startTime,
			},
		}
	} else if startTime == 0 && GF.Cron.End == 0 {
		//默认 取大于 昨天的数据
		q = map[string]interface{}{
			"comeintime": map[string]interface{}{
				"$gt": time.Date(now.Year(), now.Month(), now.Day()-1, 0, 0, 0, 0, now.Location()).Unix(),
			},
		}
	}
	cur, err := coll.Find(ctx, q, find)
	if err != nil {
		log.Error("dealBidding,coll.Find ", zap.Error(err))
	}

	log.Info("dealBidding", zap.Any("q", q))
	//query := sess.DB(GF.MongoB.DB).C(GF.MongoB.Coll).Find(q).Select(map[string]interface{}{
	//	"contenthtml": 0}).Iter()

	count := 0
	ch := make(chan bool, 15)
	wg := &sync.WaitGroup{}

	//for tmp := make(map[string]interface{}); query.Next(tmp); count++ {
	for tmp := make(map[string]interface{}); cur.Next(ctx); count++ {
		if cur != nil {
			cur.Decode(&tmp)
		}
		startTime = util.IntAll(tmp["comeintime"])
		if count%1000 == 0 {
			log.Info("dealBidding", zap.Int("current", count), zap.Any("comeintime", tmp["comeintime"]))
		}

		ch <- true
		wg.Add(1)
		go func(tmp map[string]interface{}) {
			defer func() {
				<-ch
				wg.Done()
			}()
			rea := TagBidding(tmp)
			if len(rea) > 0 {
				reb := calculateFlag(rea, columns) //拿到十进制数字，标签栏目结果
				//update := map[string]interface{}{
				//	"nav_column": reb,
				//}
				//where := map[string]interface{}{
				//	"_id": tmp["_id"],
				//}

				updatePool <- []map[string]interface{}{
					{"_id": tmp["_id"]},
					{"$set": bson.M{
						"nav_column": reb,
					}},
				}
				//MgoB.Update(GF.MongoB.Coll, where, map[string]interface{}{"$set": update}, true, false)
			}
		}(tmp)
		tmp = map[string]interface{}{}
	}

	wg.Wait()
	log.Info("dealBidding", zap.Int("over ", count))
	//没有数据时，发送邮件
	if count == 0 {
		SendMail("每日数据监控", "查询数据为空，请处理")
	}

	//处理热门标讯数据/热门项目
	getHot()

	log.Info("dealBidding", zap.Int("over ", count))
}

// getHot 获取热门数据
func getHot() {
	var hotMap = make(map[string]bool)
	//获取已有热门数据
	hots, _ := MgoB.Find("bidding_hots", nil, nil, map[string]interface{}{"_id": 1}, false, -1, -1)
	if len(*hots) > 0 {
		for _, v := range *hots {
			hotMap[mongodb.BsonIdToSId(v["_id"])] = true
		}
	}

	getRes := make([]string, 0)
	end := time.Date(2023, 12, 5, 0, 0, 0, 0, time.Local)
	now := time.Now()
	var recentDays []string
	for i := 0; i < 15; i++ {
		day := now.AddDate(0, 0, -i)
		// 如果日期在 2023-12-05 及之后，则添加到 recentDays
		if !day.Before(end) {
			recentDays = append(recentDays, day.Format("2006-01-02"))
		}
	}

	for _, v := range recentDays {
		res := gclient.New().GetContent(context.Background(), "http://172.17.145.164:18880/jyartvisit/"+v+".res")
		arrs := strings.Split(res, "\n")
		getRes = append(getRes, arrs...)
	}

	for _, v := range getRes {
		vs := strings.Split(v, " ")
		if len(vs) == 2 {
			insert := map[string]interface{}{
				"_id":        mongodb.StringTOBsonId(vs[0]),
				"num":        g.NewVar(vs[1]).Int(),
				"createtime": time.Now().Unix(),
			}
			err := MgoB.InsertOrUpdate(GF.MongoB.DB, "bidding_hot_data", insert)
			if err != nil {
				log.Error("getHot", zap.Error(err))
			}
			if !hotMap[vs[0]] {
				// 将字符串转换为 ObjectId
				objectID, err := primitive.ObjectIDFromHex(vs[0])
				if err != nil {
					fmt.Println("Error parsing ObjectId:", err)
					continue
				}

				// 从 ObjectId 中提取时间戳
				timestamp := objectID.Timestamp()
				//// 计算时间差
				//timeDifference := time.Now().Sub(timestamp)
				// 判断时间是否在最近一年内
				oneYearAgo := time.Now().AddDate(-1, 0, 0)
				isWithinOneYear := timestamp.After(oneYearAgo)
				//最近一年数据并且 数量大于100
				if isWithinOneYear && g.NewVar(vs[1]).Int() > GF.Cron.HotNum {
					err := MgoB.InsertOrUpdate(GF.MongoB.DB, "bidding_hots", insert)
					if err != nil {
						log.Error("getHot", zap.Error(err))
					}
					bidding, _ := MgoB.FindById("bidding", vs[0], nil)
					biddingData := *bidding
					if biddingData == nil {
						continue
					}
					biddingData["hot_data"] = 1
					rea := TagBidding(biddingData)
					reb := calculateFlag(rea, columns) //拿到十进制数字，标签栏目结果
					log.Info("getHot", zap.Any("reb", reb), zap.String("id", vs[0]))
					updatePool <- []map[string]interface{}{
						{"_id": insert["_id"]},
						{"$set": bson.M{
							"nav_column": reb,
						}},
					}
				}
			}
		}
	}

}

// dealProject 处理拟建项目数据标签
func dealProject() {
	sess := MgoP.GetMgoConn()
	defer MgoP.DestoryMongoConn(sess)
	// 指定对应的时间格式
	//layout := "2006-01-02 15:04:05"
	// 获取当前时间
	now := time.Now()

	var q interface{}
	var startTime = GF.Cron.Start

	if startTime != 0 && GF.Cron.End != 0 {
		q = map[string]interface{}{
			"pici": map[string]interface{}{
				"$gt":  GF.Cron.Start,
				"$lte": GF.Cron.End,
			},
		}
	} else if startTime != 0 {
		q = map[string]interface{}{
			"pici": map[string]interface{}{
				"$gt": startTime,
			},
		}
	} else if startTime == 0 && GF.Cron.End == 0 {
		//默认 取大于 昨天的数据
		q = map[string]interface{}{
			"pici": map[string]interface{}{
				"$gt": time.Date(now.Year(), now.Month(), now.Day()-1, 0, 0, 0, 0, now.Location()).Unix(),
			},
		}
	}

	log.Info("dealProject", zap.Any("q", q))
	query := sess.DB(GF.MongoP.DB).C(GF.MongoP.Coll).Find(q).Select(map[string]interface{}{
		"ids": 0, "list": 0}).Iter()
	count := 0

	ch := make(chan bool, 15)
	wg := &sync.WaitGroup{}

	for tmp := make(map[string]interface{}); query.Next(tmp); count++ {
		if count%1000 == 0 {
			log.Info("dealProject", zap.Int("current", count))
		}

		ch <- true
		wg.Add(1)
		go func(tmp map[string]interface{}) {
			defer func() {
				<-ch
				wg.Done()
			}()
			rea := TagProject(tmp)
			if len(rea) > 0 {
				reb := calculateFlag(rea, columns) //拿到十进制数字，标签栏目结果
				update := map[string]interface{}{
					"nav_column": reb,
				}
				where := map[string]interface{}{
					"_id": tmp["_id"],
				}
				MgoP.Update(GF.MongoP.Coll, where, map[string]interface{}{"$set": update}, true, false)
			}
		}(tmp)
		tmp = map[string]interface{}{}
	}

	wg.Wait()
	log.Info("dealProject", zap.Int("over ", count))
	//没有数据时，发送邮件
	if count == 0 {
		SendMail("网站导航 数据标签", "查询 拟建项目数据为空，请查收")
	}

}

// updateMethod 更新MongoDB
func updateMethod() {
	updateSp := make(chan bool, 8)
	arru := make([][]map[string]interface{}, 200)
	indexu := 0
	for {
		select {
		case v := <-updatePool:
			arru[indexu] = v
			indexu++
			if indexu == 200 {
				updateSp <- true
				go func(arru [][]map[string]interface{}) {
					defer func() {
						<-updateSp
					}()
					MgoB.UpdateBulk(GF.MongoB.Coll, arru...)

				}(arru)
				arru = make([][]map[string]interface{}, 200)
				indexu = 0
			}
		case <-time.After(1000 * time.Millisecond):
			if indexu > 0 {
				updateSp <- true
				go func(arru [][]map[string]interface{}) {
					defer func() {
						<-updateSp
					}()
					MgoB.UpdateBulk(GF.MongoB.Coll, arru...)
				}(arru[:indexu])
				arru = make([][]map[string]interface{}, 200)
				indexu = 0
			}
		}
	}
}