package main

import (
	"encoding/json"
	"fmt"
	"log"
	mu "mfw/util"
	"net"
	qu "qfw/util"
	"sync"
	"time"
)

type Province struct {
	P_Name    string
}
type City struct {
	P_Name string
	C_Name string
}
type District struct {
	P_Name string
	C_Name string
	D_Name string
}

var (
	Sysconfig    map[string]interface{} 			//配置文件
	mconf        map[string]interface{} 			//mongodb配置信息
	data_mgo,qy_mgo   *MongodbSim            		//mongodb操作对象
	udpclient 	mu.UdpClient 						//udp对象
	nextNode 	[]map[string]interface{}			//节点信息
	coll_name,qy_coll_name,jy_coll_name 	string	//表名
	check_lock 		sync.Mutex   					//更新锁
	check_thread	int								//线程数
	UpdateTask		 *updateInfo					//更新池

	ProvinceDict	map[string][]Province				//省份-map
	CityDict		map[string][]City					//城市-map
	DistrictDict	map[string][]District				//区县-map
)

//初始化城市
func initCheckCity()  {
	//初始化-城市配置
	ProvinceDict = make(map[string][]Province,0)
	CityDict = make(map[string][]City,0)
	DistrictDict = make(map[string][]District,0)

	q := map[string]interface{}{
		"town_code":map[string]interface{}{
			"$exists":0,
		},
	}
	sess := qy_mgo.GetMgoConn()
	defer qy_mgo.DestoryMongoConn(sess)
	it := sess.DB(qy_mgo.DbName).C(jy_coll_name).Find(&q).Iter()
	total  := 0
	for tmp := make(map[string]interface{}); it.Next(&tmp); total++ {
		if total%1000 == 0 {
			log.Println("当前数量:", total)
		}
		district_code := qu.IntAll(tmp["district_code"])
		city_code := qu.IntAll(tmp["city_code"])
		if district_code > 0 {
			province := qu.ObjToString(tmp["province"])
			city := qu.ObjToString(tmp["city"])
			district := qu.ObjToString(tmp["district"])
			data := District{province,city,district}
			if DistrictDict[district]==nil {
				DistrictDict[district] = []District{data}
			}else {
				arr := DistrictDict[district]
				arr = append(arr,data)
				DistrictDict[district] = arr
			}
		}else {
			if city_code>0 {
				province := qu.ObjToString(tmp["province"])
				city := qu.ObjToString(tmp["city"])
				data := City{province,city}
				if CityDict[city]==nil {
					CityDict[city] = []City{data}
				}else {
					arr := CityDict[city]
					arr = append(arr,data)
					CityDict[city] = arr
				}
			}else {
				province := qu.ObjToString(tmp["province"])
				data := Province{province}
				if ProvinceDict[province]==nil {
					ProvinceDict[province] = []Province{data}
				}else {
					arr := ProvinceDict[province]
					arr = append(arr,data)
					ProvinceDict[province] = arr
				}
			}
		}
		tmp = make(map[string]interface{})
	}
	log.Println(fmt.Sprintf("城市配置加载完毕...省~%d 市~%d 区~%d",len(ProvinceDict),len(CityDict),len(DistrictDict)))
}

//mgo-配置等
func initMgo()  {
	mconf := Sysconfig["mongodb"].(map[string]interface{})
	log.Println(mconf)
	data_mgo = &MongodbSim{
		MongodbAddr: mconf["addrName"].(string),
		DbName:      mconf["dbName"].(string),
		Size:        qu.IntAllDef(mconf["pool"], 10),
	}
	data_mgo.InitPool()

	qy_mconf := Sysconfig["qy_mongodb"].(map[string]interface{})
	qy_mgo = &MongodbSim{
		MongodbAddr: qy_mconf["qy_addrName"].(string),
		DbName:      qy_mconf["qy_dbName"].(string),
		Size:        qu.IntAllDef(qy_mconf["pool"], 10),
		UserName: qy_mconf["qy_username"].(string),
		Password: qy_mconf["qy_password"].(string),
	}
	qy_mgo.InitPool()


	coll_name = mconf["collName"].(string)
	qy_coll_name = qy_mconf["qy_collName"].(string)

	jy_coll_name = Sysconfig["jy_collName"].(string)
	nextNode = qu.ObjArrToMapArr(Sysconfig["nextNode"].([]interface{}))
	check_thread = qu.IntAll(Sysconfig["check_thread"])

	log.Println("mgo 等配置，加载完毕...")
}

//初始化
func init() {
	qu.ReadConfig(&Sysconfig) //加载配置文件
	log.Println(Sysconfig)
	if len(Sysconfig) == 0 {
		log.Fatal("读取配置文件失败", Sysconfig)
	}
	initMgo()       //初始化mgo
	initCheckCity() //初始化城市

	//更新池
	UpdateTask = newUpdatePool()
	go UpdateTask.updateData()
}

func mainT()  {
	updport := Sysconfig["udpport"].(string)
	udpclient = mu.UdpClient{Local: updport, BufSize: 1024}
	udpclient.Listen(processUdpMsg)
	log.Println("Udp服务监听", updport)
	time.Sleep(99999 * time.Hour)
}

//临时校验
func main()  {
	sid := "618dc3b045a326c6c3f2f230"
	eid := "618e137545a326c6c3f44195"
	startCheckData(sid,eid)
	time.Sleep(99999 * time.Hour)
}

//开始审查数据
func startCheckData(sid, eid string) {
	log.Println("开始审查数据...")
	defer qu.Catch()
	q := map[string]interface{}{
		"_id": map[string]interface{}{
			"$gt":  StringTOBsonId(sid),
			"$lte": StringTOBsonId(eid),
		},
	}
	log.Println("查询条件:",q)

	check_pool := make(chan bool, check_thread)
	check_wg := &sync.WaitGroup{}

	sess := data_mgo.GetMgoConn()
	defer data_mgo.DestoryMongoConn(sess)
	it := sess.DB(data_mgo.DbName).C(coll_name).Find(&q).Iter()
	total,isRepair := 0,0
	for tmp := make(map[string]interface{}); it.Next(&tmp); total++ {
		if total%10000 == 0 {
			log.Println("当前数量:", total,isRepair,tmp["_id"])
		}
		update_id := map[string]interface{}{"_id":tmp["_id"]}
		check_pool <- true
		check_wg.Add(1)
		go func(tmp map[string]interface{},update_id map[string]interface{}) {
			defer func() {
				<-check_pool
				check_wg.Done()
			}()
			//更新-
			update_check := make(map[string]interface{},0)
			//审查-城市
			getCheckDataCity(tmp,&update_check)
			//审查-中标金额
			getCheckDataBidamount(tmp,&update_check)

			if len(update_check)>0 {
				isRepair++
				UpdateTask.updatePool <- []map[string]interface{}{
					update_id,
					map[string]interface{}{
						"$set": update_check,
					},
				}
			}
		}(tmp,update_id)
		tmp = make(map[string]interface{})
	}
	check_wg.Wait()

	log.Println("check is over - 总计数量",total,isRepair)
}








//udp监听
func processUdpMsg(act byte, data []byte, ra *net.UDPAddr) {
	switch act {
	case mu.OP_TYPE_DATA:
		var rep map[string]interface{}
		err := json.Unmarshal(data, &rep)
		if err != nil {
			log.Println(err)
		} else {
			sid, _ := rep["gtid"].(string)
			eid, _ := rep["lteid"].(string)
			if sid == "" || eid == "" {
				log.Println("err", "sid=", sid, ",eid=", eid)
				return
			} else {
				go udpclient.WriteUdp(data, mu.OP_NOOP, ra)
				log.Println("udp通知id段-审查数据", sid, "~", eid)
				startCheckData(sid, eid)
				log.Println("udp通知审查数据完成,下节点响应")
				for _, m := range nextNode {
					by, _ := json.Marshal(map[string]interface{}{
						"gtid":  sid,
						"lteid": eid,
						"stype": qu.ObjToString(m["stype"]),
					})
					err := udpclient.WriteUdp(by, mu.OP_TYPE_DATA, &net.UDPAddr{
						IP:   net.ParseIP(m["addr"].(string)),
						Port: qu.IntAll(m["port"]),
					})
					if err != nil {
						log.Println(err)
					}
				}
			}
		}
	case mu.OP_NOOP: //下个节点回应
		log.Println("下节点回应",string(data))
	}
}