package common

import (
	"fmt"
	"log"
	"strconv"
	"time"

	"app.yhyue.com/moapp/MessageCenter/entity"
	"app.yhyue.com/moapp/MessageCenter/rpc/type/message"
	"app.yhyue.com/moapp/MessageCenter/util"
	"app.yhyue.com/moapp/jybase/common"
	"app.yhyue.com/moapp/jybase/redis"
)

// 类型的顺序
const order = "1,4"
const MsgCountKey = "count_%s_%d"                //redis 消息未读数量 Count.用户id.消息类型=数量
const MsgClassCountKey = "msg_class_count_%s_%d" //redis 用户消息class分类消息数量
const redisModule = "msgCount"

func FindUserMsg(this message.FindUserMsgReq, isClean bool) message.FindUserMsgRes {
	var err error
	var count int64
	cquery := map[string]interface{}{
		"receive_userid": this.UserId,
		"isdel":          1,
		"appid":          this.Appid,
	}
	if this.MsgType > 0 {
		cquery["group_id"] = this.MsgType
	}
	if this.Read != -1 {
		cquery["isRead"] = this.Read
	}
	count = entity.Mysql.Count("message", cquery)
	data := message.FindUserMsgRes{}
	if this.PageSize == 5 {
		//从缓存里边取数据
		pc_a, err := entity.GetData(this.UserId)
		if err == nil && pc_a != nil {
			// 缓存有值
			if !isClean {
				data.Code = 1
				data.Message = "查询成功"
				data.Data = pc_a.Data
				data.Count = pc_a.Count
				return data
			}
		}
	}
	count = entity.Mysql.Count("message", cquery)
	if count > 0 {
		res := entity.Mysql.Find("message", cquery, "", "createtime desc", (int(this.OffSet)-1)*int(this.PageSize), int(this.PageSize))
		//log.Println("数据：", res)
		if res != nil && len(*res) > 0 {
			for _, v := range *res {
				_id := util.Int64All(v["id"])
				id := strconv.FormatInt(_id, 10)
				data.Data = append(data.Data, &message.Messages{
					Id:            id,
					Appid:         util.ObjToString(v["appId"]),
					ReceiveUserId: util.ObjToString(v["receive_userid"]),
					ReceiveName:   util.ObjToString(v["receive_name"]),
					SendUserId:    util.ObjToString(v["send_userid"]),
					SendName:      util.ObjToString(v["send_name"]),
					Createtime:    util.ObjToString(v["createtime"]),
					Title:         util.ObjToString(v["title"]),
					MsgType:       int64(util.IntAll(v["group_id"])),
					Link:          util.ObjToString(v["link"]),
					CiteId:        util.Int64All(v["cite_id"]),
					Content:       util.ObjToString(v["content"]),
					IsRead:        util.Int64All(v["isRead"]),
					MsgLogId:      util.Int64All(v["msg_log_id"]),
				})
			}
		}
	}
	data.Count = count
	if this.PageSize == 5 {
		redisData := map[string]interface{}{
			"count": count,
			"data":  data.Data,
		}
		entity.SetData(this.UserId, redisData, entity.SurvivalTime)
	}
	if err != nil {
		data.Code = 0
		data.Message = "查询失败"
	} else {
		data.Code = 1
		data.Message = "查询成功"
	}
	return data
}

func UserMsgList(this *message.UserMsgListReq) *message.UserMsgList {
	var (
		unread, count, toDoUnread int64
	)
	m := &MessageService{}
	data := new(message.UserMsgList)
	if !this.IsMsgList && !this.IsColumnNewMsg && !this.IsColumn { //消息未读数统计
		//获取总未读数 初始化
		var sortUnread map[string]int64
		sortUnread, unread = m.CountUnread(this.UserId, true)
		if this.IsContainLetter { //私信统计
			unread += unreadMsg(this)
		}
		data.Unread = unread
		data.ToDoUnread = sortUnread["11"]
		return data
	}
	cquery := map[string]interface{}{
		"receive_userid": this.UserId,
		"isdel":          1,
		"appid":          this.Appid,
	}
	// p436 细化分类时需要用msg_type 进行查询
	if this.MsgType > 0 && this.IsClassSearch {
		cquery["msg_type"] = this.MsgType
	} else if this.MsgType > 0 {
		cquery["group_id"] = this.MsgType
	}
	if this.Read != -1 {
		cquery["isRead"] = this.Read
	}

	//获取栏目下的数据
	sData := make(map[string][]*message.Messages)
	t := time.Now()
	if this.IsColumnNewMsg && this.SortSize > 0 { //this.SortSize app分类展示最新一条消息
		var sortData *[]map[string]interface{}
		if this.IsClassSearch { // p436 增加
			sortDataQ := fmt.Sprintf(`SELECT title,createtime,msg_type as group_id ,id FROM (
  			SELECT title,createtime,msg_type,id, ROW_NUMBER() OVER (PARTITION BY msg_type, receive_userid ORDER BY createtime DESC) AS row_num
  			FROM message
  			WHERE receive_userid = '%s' and isdel = 1 and  appid = %s and  group_id=%d
		) AS message_ranked
		WHERE row_num <=%d;`, this.UserId, this.Appid, this.MsgType, this.SortSize)
			sortData = entity.Mysql.SelectBySql(sortDataQ)
		} else {
			sortData = entity.Mysql.SelectBySql(fmt.Sprintf(`SELECT title,createtime,group_id,id FROM (
  			SELECT title,createtime,group_id,id, ROW_NUMBER() OVER (PARTITION BY group_id, receive_userid ORDER BY createtime DESC) AS row_num
  			FROM message
  			WHERE receive_userid = '%s' and isdel = 1 and  appid = %s
		) AS message_ranked
		WHERE row_num <=%d;`, this.UserId, this.Appid, this.SortSize))
		}
		log.Println("消息列表耗时1：", time.Since(t))
		if sortData != nil {
			for _, v := range *sortData {
				_id := util.Int64All(v["id"])
				id := strconv.FormatInt(_id, 10)
				var msg = message.Messages{
					Id:         id,
					Createtime: common.InterfaceToStr(v["createtime"]),
					Title:      common.InterfaceToStr(v["title"]),
					MsgType:    int64(util.IntAll(v["group_id"])),
				}
				if sData[common.InterfaceToStr(v["group_id"])] == nil {
					sData[common.InterfaceToStr(v["group_id"])] = []*message.Messages{&msg}
				} else {
					sData[common.InterfaceToStr(v["group_id"])] = append(sData[common.InterfaceToStr(v["group_id"])], &msg)
				}
			}
		}
	}
	// 消息栏目下的最新消息
	var columnData []*message.AllSortData
	if this.IsColumn && this.MsgType > 0 && this.IsClassSearch {
		// p436 处理消息细分分类要返回的数据
		// 获取小分类下的未读数
		sortUnread, _ := m.CountClassUnread(this.UserId, this.MsgType)
		columnArr := []entity.MsgClass{}
		if !this.IsColumnNewMsg { // 用于区分分类列表页和分类详情页   根据不同情况
			columnArr = append(columnArr, entity.ClassMap[this.MsgType])
		} else {
			columnArr = entity.ClassSearchMap[this.MsgType]
		}
		for i := 0; i < len(columnArr); i++ {
			tmp := columnArr[i]
			var column message.AllSortData
			column.Name = tmp.Name
			column.Img = fmt.Sprintf("/common-module/msgCenter/%s.png", tmp.Img)
			column.MsgType = tmp.MsgType
			// 消息未读数
			msgType := common.InterfaceToStr(tmp.MsgType)
			column.UnreadMessages = sortUnread[msgType]
			unread += sortUnread[msgType]
			column.Data = sData[msgType]
			column.IsClassSearch = true
			columnData = append(columnData, &column)
		}
		// 未读数量
	} else if this.IsColumn {
		//获取所有分类未读数 不初始化
		sortUnread, _ := m.CountUnread(this.UserId, false)
		toDoUnread = sortUnread["11"]
		for _, v := range entity.MessageColumn {
			var column message.AllSortData
			column.Name = common.InterfaceToStr(v["name"])
			column.Img = fmt.Sprintf("/common-module/msgCenter/%s.png", common.InterfaceToStr(v["img"]))
			column.MsgType = common.Int64All(v["group_id"])
			if column.Name == "私信" {
				column.UnreadMessages = unreadMsg(this)
			} else if common.IntAll(v["group_id"]) > 0 {
				//消息未读数
				msgType := common.InterfaceToStr(v["group_id"])
				column.UnreadMessages = sortUnread[msgType]
				unread += sortUnread[msgType]
				column.Data = sData[msgType]
			}
			// p436  该groupId属于展示细化分类的  如待办 点击待办进入到待参加会议、待处理任务中间列表页等
			// 该返回值用于前端后续传参使用
			if _, ok := entity.ClassSearchMap[column.MsgType]; ok {
				column.IsClassSearch = true
			}
			columnData = append(columnData, &column)
		}
	}
	data.SortData = columnData
	count = entity.Mysql.Count("message", cquery)
	if this.IsMsgList {
		if count > 0 {
			if this.OffSet <= 0 {
				this.OffSet = 1
			}
			res := entity.Mysql.Find("message", cquery, "", "createtime desc", (int(this.OffSet)-1)*int(this.PageSize), int(this.PageSize))
			log.Println("消息列表耗时3：", time.Since(t))
			if res != nil && len(*res) > 0 {
				for _, v := range *res {
					_id := util.Int64All(v["id"])
					id := strconv.FormatInt(_id, 10)
					data.Data = append(data.Data, &message.Messages{
						Id:            id,
						Appid:         common.InterfaceToStr(v["appId"]),
						ReceiveUserId: common.InterfaceToStr(v["receive_userid"]),
						ReceiveName:   common.InterfaceToStr(v["receive_name"]),
						SendUserId:    common.InterfaceToStr(v["send_userid"]),
						SendName:      common.InterfaceToStr(v["send_name"]),
						Createtime:    common.InterfaceToStr(v["createtime"]),
						Title:         common.InterfaceToStr(v["title"]),
						MsgType:       int64(util.IntAll(v["group_id"])),
						Link:          common.InterfaceToStr(v["link"]),
						CiteId:        util.Int64All(v["cite_id"]),
						Content:       common.InterfaceToStr(v["content"]),
						IsRead:        util.Int64All(v["isRead"]),
						MsgLogId:      util.Int64All(v["msg_log_id"]),
					})
				}
			}
		}
	}
	data.Count = count
	if this.Read == 0 {
		unread = count
		if this.IsContainLetter { //是否需要统计私信未读数
			unread += unreadMsg(this)
		}
	}

	data.Unread = unread
	data.ToDoUnread = toDoUnread
	return data
}

func unreadMsg(this *message.UserMsgListReq) int64 {
	if this.PositionId <= 0 {
		return 0
	}
	//querySql := fmt.Sprintf("SELECT  b.*,(SELECT SUM( a.unread) FROM  %s a "+
	//	"LEFT JOIN %s b ON a.message_id = b.id  "+
	//	"WHERE  a.unread > 0 "+
	//	"AND ( a.my_position_id = %d OR a.user_id = %d )) AS unread "+
	//	"FROM %s a  "+
	//	"LEFT JOIN %s b ON a.message_id = b.id  "+
	//	"WHERE a.unread > 0  "+
	//	"AND ( a.my_position_id = %d OR a.user_id = %d ) "+
	//	"ORDER BY a.TIMESTAMP DESC LIMIT 0,1", "socialize_summary", "socialize_message", this.PositionId, this.NewUserId,
	//	"socialize_summary", "socialize_message", this.PositionId, this.NewUserId)
	querySql := fmt.Sprintf(`SELECT
		SUM( unread ) as unread
	FROM (
SELECT
		SUM( unread ) as unread
	FROM
		socialize_summary
	WHERE
	my_position_id = %d  
	AND unread > 0  
	UNION ALL
	SELECT
		SUM( unread ) as unread
	FROM
		socialize_summary
	WHERE
	user_id = %d 
	AND	unread > 0)`, this.PositionId, this.NewUserId)
	log.Println("查询sql", querySql)
	msgUnread := entity.BaseMysql.SelectBySql(querySql)
	if msgUnread != nil && len(*msgUnread) > 0 {
		return common.Int64All((*msgUnread)[0]["unread"])
	}
	return 0
}

func MessageGetLast(this *message.UserMsgListReq) *message.Messages {
	if !this.IsMsgList && !this.IsColumnNewMsg && !this.IsColumn {
		return nil
	}
	query := map[string]interface{}{
		"receive_userid": this.UserId,
		"isdel":          1,
		"appid":          this.Appid,
		"isRead":         0,
		"group_id":       1,
	}
	lastMsg := entity.Mysql.FindOne("message", query, "", "createtime desc")
	if lastMsg != nil && len(*lastMsg) > 0 {
		_id := util.Int64All((*lastMsg)["id"])
		id := strconv.FormatInt(_id, 10)
		msg := message.Messages{
			Id:            id,
			Appid:         common.InterfaceToStr((*lastMsg)["appid"]),
			ReceiveUserId: common.InterfaceToStr((*lastMsg)["receive_userid"]),
			ReceiveName:   common.InterfaceToStr((*lastMsg)["receive_name"]),
			SendUserId:    common.InterfaceToStr((*lastMsg)["send_userid"]),
			SendName:      common.InterfaceToStr((*lastMsg)["send_name"]),
			Createtime:    common.InterfaceToStr((*lastMsg)["createtime"]),
			Title:         common.InterfaceToStr((*lastMsg)["title"]),
			MsgType:       common.Int64All((*lastMsg)["group_id"]),
			Link:          common.InterfaceToStr((*lastMsg)["link"]),
			CiteId:        common.Int64All((*lastMsg)["cite_id"]),
			Content:       common.InterfaceToStr((*lastMsg)["content"]),
			IsRead:        common.Int64All((*lastMsg)["isRead"]),
			MsgLogId:      common.Int64All((*lastMsg)["msg_log_id"]),
		}
		return &msg
	}

	return nil
}

// MsgCountAdd 消息未读数量加1
func MsgCountAdd(userId, appId string, msgType int64, msgClassType int64) bool {
	keyString := fmt.Sprintf(MsgCountKey, userId, msgType)
	classKeyString := fmt.Sprintf(MsgClassCountKey, userId, msgClassType)
	if exist, _ := redis.Exists(redisModule, classKeyString); exist {
		redis.Incr(redisModule, classKeyString)
	}
	exists, _ := redis.Exists(redisModule, keyString)
	if exists {
		in := redis.Incr(redisModule, keyString)
		FindUserMsg(message.FindUserMsgReq{
			UserId:   userId,
			Appid:    appId,
			OffSet:   1,
			PageSize: 5,
			MsgType:  -1,
			Read:     0,
		}, true)
		return in > 0
	}
	return true
}

// MsgCountMinusOne 根据消息类型未读消息数量减1
func MsgCountMinusOne(userId, appId string, msgType int64, msgClassType int64) bool {
	classKeyString := fmt.Sprintf(MsgClassCountKey, userId, msgClassType)
	if exist, _ := redis.Exists(redisModule, classKeyString); exist {
		if redis.GetInt(redisModule, classKeyString) > 0 {
			redis.Decrby(redisModule, classKeyString, 1)
		}
	}
	keyString := fmt.Sprintf(MsgCountKey, userId, msgType)
	exists, _ := redis.Exists(redisModule, keyString)
	if exists {
		FindUserMsg(message.FindUserMsgReq{
			UserId:   userId,
			Appid:    appId,
			OffSet:   1,
			PageSize: 5,
			MsgType:  -1,
			Read:     0,
		}, true)
		if redis.GetInt(redisModule, keyString) <= 0 {
			return true
		}
		in := redis.Decrby(redisModule, keyString, 1)
		return in > 0
	}
	return true
}

// MsgCountZero 把该消息类型未读数量置0
func MsgCountZero(userId, appId string, msgType int64) bool {
	if msgType > 0 && msgType < 999 { //全部私信不统计
		keyString := fmt.Sprintf(MsgCountKey, userId, msgType)
		fool := redis.Put(redisModule, keyString, 0, -1)
		FindUserMsg(message.FindUserMsgReq{
			UserId:   userId,
			Appid:    appId,
			OffSet:   1,
			PageSize: 5,
			MsgType:  -1,
			Read:     0,
		}, true)
		return fool
	}
	return true
}

//func MultSave(this message.MultipleSaveMsgReq) (int64, string) {
//	userIdArr := strings.Split(this.UserIds, ",")
//	userNameArr := strings.Split(this.UserNames, ",")
//	positionIdArr := strings.Split(this.PositionIds, ",")
//	if len(userIdArr) == 0 {
//		return 0, "无效的用户id"
//	}
//	wg := &sync.WaitGroup{}
//	var group_id int
//	class := entity.Mysql.FindOne("message_class", map[string]interface{}{"msg_type": this.MsgType}, "group_id", "")
//	if class != nil && len(*class) > 0 {
//		group_id = util.IntAll((*class)["group_id"])
//	}
//	//p459 特殊处理 传过来的消息内容格式为 消息内容#jy#微信模板项目名称#jy#服务地址
//	equityName, equityAddr := "", ""
//	if this.MsgType == config.ConfigJson.EquityInfoMsgType {
//		equityRs := strings.Split(this.Content, "#jy#")
//		if len(equityRs) != 3 {
//			log.Println("消息内容格式有误:", this.Content)
//			return 0, "无效的消息内容格式"
//		}
//		this.Content = equityRs[0]
//		equityName = equityRs[1]
//		equityAddr = equityRs[2]
//	}
//	for i := 0; i < len(userIdArr); i++ {
//		if userIdArr[i] == "" {
//			continue
//		}
//		name := userNameArr[i]
//		wg.Add(1)
//		entity.SaveConcurrencyChan <- 1
//		var positionId int64
//		if len(positionIdArr) == len(userIdArr) {
//			positionId = common.Int64All(positionIdArr[i])
//		}
//
//		go func(v, userName string, positionId int64) {
//			defer func() {
//				<-entity.SaveConcurrencyChan
//				wg.Done()
//			}()
//			//消息数组
//			nTime := time.Now().Format("2006-01-02 15:04:05")
//			//c := entity.Mysql.Count("conversation", map[string]interface{}{"receive_id": v, "send_id": this.SendUserId})
//			sql3 := `INSERT INTO message(appid,receive_userid,receive_name,send_userid,send_name,title,content,msg_type,link,cite_id,createtime,isRead,isdel,msg_log_id,show_buoy,show_content,group_id,position_id) values ("%s",'%s','%s','%s','%s','%s','%s',%d,'%s',0,'%s',0,1,%d,%d,'%s',%d,?);`
//			sql3 = fmt.Sprintf(sql3, this.Appid, v, userName, this.SendUserId, this.SendName, this.Title, this.Content, this.MsgType, this.Link, nTime, this.MsgLogId, this.ShowBuoy, this.ShowContent, group_id)
//			var in int64
//			/*if c <= 0 {
//				sql1 := `INSERT INTO conversation(appid,secret_key,user_id,receive_id,receive_name,send_id,send_name,sort,createtime) values ('%s','','%s','%s','%s','%s','%s',0,'%s');`
//				sql1 = fmt.Sprintf(sql1, this.Appid, this.SendUserId, v, userName, this.SendUserId, this.SendName, nTime)
//
//				//插入会话表
//				in1 := entity.Mysql.InsertBySql(sql1)
//				sql2 := `INSERT INTO conversation(appid,secret_key,user_id,receive_id,receive_name,send_id,send_name,sort,createtime) values ('%s','','%s','%s','%s','%s','%s',0,'%s');`
//				sql2 = fmt.Sprintf(sql2, this.Appid, v, this.SendUserId, this.SendName, v, userName, nTime)
//				in2 := entity.Mysql.InsertBySql(sql2)
//				//插入消息表
//				in = entity.Mysql.InsertBySql(sql3, common.If(positionId != 0, positionId, nil))
//				logx.Info(in1, in2, in)
//
//				if in1 > -1 && in2 > -1 && in > -1 {
//					ok1 := MsgCountAdd(v, this.Appid, this.MsgType)
//					if !ok1 {
//						log.Println("存redis：", ok1, v)
//					}
//				}
//			} else {*/
//			in = entity.Mysql.InsertBySql(sql3, common.If(positionId != 0, positionId, nil))
//			logx.Info("插入消息返回 in1 id:", in, "消息类型：", this.MsgType, "用户id：", v)
//			if in > -1 {
//				ok := MsgCountAdd(v, this.Appid, util.Int64All(group_id), this.MsgType)
//				if !ok {
//					log.Println("存redis：", ok, v)
//				}
//			}
//			//}
//			if in > -1 {
//				//发送消息成功，推送微信、app
//				pushConfig, err := GetWxTmplConfig(this.MsgType)
//				if err != nil {
//					logx.Error(fmt.Sprintf("SendWxTmplMsg uId %s  Error %s", v, err.Error()))
//				}
//				p := &WxTmplPush{
//					Config:      pushConfig,
//					CustomWxTpl: this.CustomWxTpl,
//				}
//				p.MgoId = v
//				if this.MsgType == 10 {
//					this.Title = this.ProductName
//					this.Content = this.OrderId
//					nTime = this.OrderMoney
//				}
//				// 消息模版 工单类型 {{thing19.DATA}} 工单标题 {{thing6.DATA}} 项目名称 {{thing13.DATA}} 服务时间 {{time25.DATA}} 服务地址 {{thing26.DATA}}
//				if this.MsgType != 1 && this.MsgType != 10 {
//					if this.MsgType == config.ConfigJson.EquityInfoMsgType {
//						// p459 服务地址特殊处理
//						err = p.SendMsg(this.WxPushUrl, this.Title, equityName, nTime, this.Row4, equityAddr)
//					} else {
//						err = p.SendMsg(this.WxPushUrl, this.Title, this.Content, nTime, this.Row4, "")
//					}
//					if err != nil {
//						logx.Error(fmt.Sprintf("SendWxTmplMsg uId %s  Error %s", v, err.Error()))
//					} else {
//						logx.Infof("SendWxTmplMsg uId success %s ", v)
//					}
//				}
//				if this.MsgType == 1 {
//					mst := new(WxTmplConfig)
//					mst.Switch = AppPushMsgType[group_id]
//					p.Config = mst
//				}
//				//app推送
//				if this.MsgType != 10 {
//					uData := p.GetUserPushInfo()
//					category := ""
//					if this.SendUserId == "cbgl" {
//						category = "服务通知_工作事项"
//					}
//					if err = AppPushMsg(uData, AppPushMsgType[group_id], this.AppPushUrl, this.Title, this.Content, this.MsgType, category); err != nil {
//						logx.Error(fmt.Sprintf("SendAppMsg uId %s  Error %s", v, err.Error()))
//					}
//				}
//			}
//		}(userIdArr[i], name, positionId)
//	}
//	wg.Wait()
//	return 0, ""
//}