package main

import (
	"encoding/json"
	"fmt"
	"github.com/cron"
	"go.mongodb.org/mongo-driver/bson"
	es "gopkg.in/olivere/elastic.v1"
	"mongodb"
	"qfw/util"
	"regexp"
	"strings"
	"sync"
	"time"
)

var date1 = regexp.MustCompile("20[0-2][0-9][年|\\-\\/|.][0-9]{1,2}[月|\\-|\\/|.][0-9]{1,2}[日]?")

func TimeTask() {
	c := cron.New()
	cronstr := "0 0 2 * * ?"  //每天3点执行		临时表数据
	cronstr1 := "0 0 3 * * ?" //每天4点执行		结果表数据
	_ = c.AddFunc(cronstr, func() {
		findEs()
	})
	_ = c.AddFunc(cronstr1, func() {
		fcResult()
	})

	c.Start()
}

func findEs() {
	util.Debug("预测结果时间-------临时表保存数据----------")
	client := Es.GetEsConn()
	defer Es.DestoryEsConn(client)

	ch := make(chan bool, 5)
	wg := &sync.WaitGroup{}
	//esquery := `{
	//"query": {
	//	"bool": {
	//	  "must": [
	//		{
	//		  "terms": {
	//			"subtype": [
	//			  "成交",
	//			  "合同"
	//			]
	//		  }
	//		},
	//		{
	//		  "terms": {
	//			"s_subscopeclass": [
	//			  "服务采购_法律咨询",
	//			  "服务采购_会计",
	//			  "服务采购_物业",
	//			  "服务采购_审计",
	//			  "服务采购_安保",
	//			  "服务采购_仓储物流",
	//			  "服务采购_广告宣传印刷"
	//			]
	//		  }
	//		}
	//	  ]
	//	}
	//},
	//"_source": [
	//	"_id",
	//	"title",
	//	"buyer",
	//	"buyerclass",
	//	"s_subscopeclass",
	//	"yuceendtime",
	//	"area",
	//	"city",
	//	"subtype",
	//	"projectname",
	//	"purchasing",
	//	"href",
	//	"projectcode",
	//	"publishtime",
	//	"buyerperson",
	//	"buyertel"]
	//}`

	//esquery := `{"query":{"bool":{"must":[{"term":{"id":"6168359c06a9d911e598d573"}}]}}}`
	currenttime := time.Now().Unix()
	stime := time.Unix(currenttime, 0).AddDate(0, 0, -1).Unix()
	esquery := `{"query":{"bool":{"must":[{"range":{"comeintime":{"from":` + fmt.Sprint(stime) + `,"to":` + fmt.Sprint(currenttime) + `}}}],"must_not":[{"constant_score":{"filter":{"missing":{"field":"yuceendtime"}}}}]}}}`
	util.Debug(esquery)
	fieldArr := []string{"_id", "title", "buyer", "buyerclass", "s_subscopeclass", "yuceendtime", "area", "city", "subtype",
		"projectname", "purchasing", "href", "projectcode", "publishtime", "buyerperson", "buyertel", "projectperiod",
		"project_duration", "project_timeunit", "signaturedate"}
	escount := Es.Count("bidding", "bidding", esquery)
	util.Debug("查询总数:", escount)
	//查询条件类型转换
	var q es.Query
	tmpQuery := es.BoolQuery{
		QueryStrings: esquery,
	}
	q = tmpQuery
	numDocs := 0

	//游标查询，index不支持别名，只能写索引库的名称
	res, err := client.Scroll("bidding_v1").Query(q).Size(500).Do() //查询一条获取游标
	if err == nil {
		scrollId := res.ScrollId
		for {
			if scrollId == "" {
				util.Debug("ScrollId Is Error")
				break
			}
			searchResult, err := client.Scroll("bidding_v1").Size(500).ScrollId(scrollId).Do() //查询
			if err != nil {
				if err.Error() == "EOS" { //迭代完毕
					util.Debug("Es Search Data Over：", err)
				} else {
					util.Debug("Es Search Data Error：", err)
				}
				break
			}
			for _, hit := range searchResult.Hits.Hits {
				//开始处理数据
				wg.Add(1)
				ch <- true
				go func(tmpHit *es.SearchHit) {
					defer func() {
						<-ch
						wg.Done()
					}()
					tmp := make(map[string]interface{})
					if json.Unmarshal(*tmpHit.Source, &tmp) == nil {
						save := make(map[string]interface{})
						for _, v := range fieldArr {
							if tmp[v] != nil {
								save[v] = tmp[v]
							}
						}
						//istart, iend := YcTime(save)
						//if istart > 0 && iend > 0 {
						//	save["yucestarttime"] = istart
						//	save["yuceendtime"] = iend
						//
						//	upStr := fmt.Sprintf("ctx._source.yuceendtime=%d", iend)
						//	if tmp["yeceendtime"] != nil {
						//		upStr += fmt.Sprintf(";ctx._source.yeceendtime=%d", 0)
						//	}
						//	updateEs := map[string]string{
						//		"id": util.ObjToString(tmp["_id"]),
						//		"updateStr": upStr,
						//	}
						//	Es.UpdateOne("bidding", "bidding", updateEs)
						//}
						savePool <- save
						//update := []map[string]interface{}{{
						//	"_id": save["_id"],
						//},
						//	{"$set": save},
						//}
						//updatePool <- update
					}
				}(hit)
				numDocs += 1
				if numDocs%100 == 0 {
					util.Debug("Current：", numDocs)
				}
			}
			scrollId = searchResult.ScrollId
		}
		wg.Wait()
		util.Debug("over---", numDocs)
		client.ClearScroll().ScrollId(scrollId).Do() //清理游标
	}
}

func YcTime(tmp map[string]interface{}) (int64, int64) {
	// yucestarttime、yuceendtime
	yucestarttime := int64(0)
	yuceendtime := int64(0)
	// 项目周期中
	if util.ObjToString(tmp["projectperiod"]) != "" {
		dateStr := date1.FindStringSubmatch(util.ObjToString(tmp["projectperiod"]))
		if len(dateStr) == 2 {
			sdate := FormatDateStr(dateStr[0])
			edate := FormatDateStr(dateStr[1])
			if sdate < edate && sdate != 0 && edate != 0 {
				yucestarttime = sdate
				yuceendtime = edate
			}
		}
	}
	if yucestarttime > 0 && yuceendtime > yucestarttime {
		return yucestarttime, yuceendtime
	}
	// 预测开始时间 合同签订日期
	if util.IntAll(tmp["signaturedate"]) <= 0 {
		if util.IntAll(tmp["publishtime"]) <= 0 {
			return 0, 0
		} else {
			yucestarttime = util.Int64All(tmp["publishtime"])
		}
	} else {
		yucestarttime = util.Int64All(tmp["signaturedate"])
	}

	// 预测结束时间
	if yucestarttime > 0 {
		if util.IntAll(tmp["project_duration"]) > 0 && util.ObjToString(tmp["project_timeunit"]) != "" {
			yuceendtime = YcEndTime(yucestarttime, util.IntAll(tmp["project_duration"]), util.ObjToString(tmp["project_timeunit"]))
			return yucestarttime, yuceendtime
		}
	}
	return 0, 0
}

func fcResult() {
	util.Debug("预测结果时间-------结果表迁移数据----------")
	currenttime := time.Now().Unix()
	endtime := time.Unix(currenttime, 0).AddDate(0, 3, 0).Unix()
	q := bson.M{"yuceendtime": bson.M{"$gte": currenttime, "$lt": endtime}, "move": nil}
	field := bson.M{"project_duration": 0, "project_timeunit": 0, "projectperiod": 0, "s_subscopeclass": 0}
	util.Debug(q)
	sess := MongoTool.GetMgoConn()
	defer MongoTool.DestoryMongoConn(sess)
	result := sess.DB("mixdata").C("project_forecast_yece_tmp").Find(q).Select(field).Iter()
	count := 0
	for tmp := make(map[string]interface{}); result.Next(&tmp); count++ {
		if count%200 == 0 {
			util.Debug("count---", count)
		}
		update := []map[string]interface{}{{
			"_id": tmp["_id"],
		},
			{"$set": bson.M{"move": true}},
		}
		updatePool <- update

		id := mongodb.BsonIdToSId(tmp["_id"])
		tmp["infoid"] = id
		delete(tmp, "_id")
		tmp["yucetime"] = currenttime
		tmp["jyhref"] = `/jyapp/article/content/` + util.CommonEncodeArticle("content", id) + `.html`
		if tmp["buyer"] == nil || tmp["buyerperson"] == nil || tmp["buyertel"] == nil {
			esq := `{"query":{"bool":{"must":[{"term":{"ids":"` + id + `"}}]}}}`
			info := Es.Get("project", "project", esq)
			if len(*info) > 0 {
				if (*info)[0]["buyer"] != nil {
					tmp["buyer"] = (*info)[0]["buyer"]
				}
				if (*info)[0]["buyerperson"] != nil {
					tmp["buyerperson"] = (*info)[0]["buyerperson"]
				}
				if (*info)[0]["buyertel"] != nil {
					tmp["buyertel"] = (*info)[0]["buyertel"]
				}
			}
		}

		tpmp := make(map[string]interface{})
		tpmp["p_rate"] = "60%"
		if tmp["purchasing"] != nil {
			tpmp["purchasing"] = tmp["purchasing"]
			tpmp["purchasing"] = util.ObjToString(tpmp["purchasing"]) + "," + util.ObjToString(tmp["projectname"])
		} else {
			tpmp["purchasing"] = tmp["projectname"]
		}
		var arr []map[string]interface{}
		for _, v := range strings.Split(util.ObjToString(tpmp["purchasing"]), ",") {
			p := make(map[string]interface{})
			p["p_purchasing"] = v
			p["p_id"] = id
			p["p_orther"] = tmp["projectname"]
			if tmp["buyerperson"] != nil {
				p["p_person"] = tmp["buyerperson"]
			}
			if tmp["buyertel"] != nil {
				p["p_phone"] = tmp["buyertel"]
			}
			arr = append(arr, p)
		}
		tpmp["p_projects"] = arr
		delete(tmp, "buyerperson")
		delete(tmp, "buyertel")
		tmp["results"] = append([]map[string]interface{}{}, tpmp)

		savePool1 <- tmp
		//update1 := []map[string]interface{}{{
		//	"infoid": id,
		//},
		//	{"$set": tmp},
		//}
		//updatePool1 <- update1
	}

	util.Debug("over ---", count)
}

func YcEndTime(starttime int64, num int, unit string) int64 {
	yuceendtime := int64(0)
	if unit == "日历天" || unit == "天" || unit == "日" {
		yuceendtime = starttime + int64(num*86400)
	} else if unit == "周" {
		yuceendtime = time.Unix(starttime, 0).AddDate(0, 0, num*7).Unix()
	} else if unit == "月" {
		yuceendtime = time.Unix(starttime, 0).AddDate(0, num, 0).Unix()
	} else if unit == "年" {
		yuceendtime = time.Unix(starttime, 0).AddDate(num, 0, 0).Unix()
	} else if unit == "工作日" {
		n := num / 7 * 2
		yuceendtime = time.Unix(starttime, 0).AddDate(0, 0, num+n).Unix()
	}
	return yuceendtime
}

func FormatDateStr(ds string) int64 {
	ds = strings.Replace(ds, "年", "-", -1)
	ds = strings.Replace(ds, "月", "-", -1)
	ds = strings.Replace(ds, "日", "", -1)
	ds = strings.Replace(ds, "/", "-", -1)
	ds = strings.Replace(ds, ".", "-", -1)
	util.Debug(ds)

	location, err := time.ParseInLocation(util.Date_Short_Layout, ds, time.Local)
	if err != nil {
		util.Debug(err)
		return 0
	} else {
		return location.Unix()
	}
}