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Open-IM-Server/internal/rpc/statistics/statistics.go

379 lines
12 KiB

package statistics
import (
"Open_IM/pkg/common/config"
"Open_IM/pkg/common/constant"
"context"
"sync"
"time"
//"Open_IM/pkg/common/constant"
//"Open_IM/pkg/common/db"
imdb "Open_IM/pkg/common/db/mysql_model/im_mysql_model"
"Open_IM/pkg/common/log"
//cp "Open_IM/pkg/common/utils"
"Open_IM/pkg/grpc-etcdv3/getcdv3"
pbStatistics "Open_IM/pkg/proto/statistics"
//open_im_sdk "Open_IM/pkg/proto/sdk_ws"
"Open_IM/pkg/utils"
//"context"
"net"
"strconv"
"strings"
errors "Open_IM/pkg/common/http"
"google.golang.org/grpc"
)
type statisticsServer struct {
rpcPort int
rpcRegisterName string
etcdSchema string
etcdAddr []string
}
func NewStatisticsServer(port int) *statisticsServer {
log.NewPrivateLog("Statistics")
return &statisticsServer{
rpcPort: port,
rpcRegisterName: config.Config.RpcRegisterName.OpenImStatisticsName,
etcdSchema: config.Config.Etcd.EtcdSchema,
etcdAddr: config.Config.Etcd.EtcdAddr,
}
}
func (s *statisticsServer) Run() {
log.NewInfo("0", "Statistics rpc start ")
ip := utils.ServerIP
registerAddress := ip + ":" + strconv.Itoa(s.rpcPort)
//listener network
listener, err := net.Listen("tcp", registerAddress)
if err != nil {
log.NewError("0", "Listen failed ", err.Error(), registerAddress)
return
}
log.NewInfo("0", "listen network success, ", registerAddress, listener)
defer listener.Close()
//grpc server
srv := grpc.NewServer()
defer srv.GracefulStop()
//Service registers with etcd
pbStatistics.RegisterUserServer(srv, s)
err = getcdv3.RegisterEtcd(s.etcdSchema, strings.Join(s.etcdAddr, ","), ip, s.rpcPort, s.rpcRegisterName, 10)
if err != nil {
log.NewError("0", "RegisterEtcd failed ", err.Error())
return
}
err = srv.Serve(listener)
if err != nil {
log.NewError("0", "Serve failed ", err.Error())
return
}
log.NewInfo("0", "statistics rpc success")
}
func (s *statisticsServer) GetActiveGroup(_ context.Context, req *pbStatistics.GetActiveGroupReq) (*pbStatistics.GetActiveGroupResp, error) {
log.NewInfo(req.OperationID, utils.GetSelfFuncName(), req.String())
resp := &pbStatistics.GetActiveGroupResp{}
fromTime, toTime, err := ParseTimeFromTo(req.StatisticsReq.From, req.StatisticsReq.To)
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "ParseTimeFromTo failed", err.Error())
return resp, errors.WrapError(constant.ErrArgs)
}
activeGroups, err := imdb.GetActiveGroups(fromTime, toTime, 12)
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetActiveGroups failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
for _, activeGroup := range activeGroups {
resp.Groups = append(resp.Groups,
&pbStatistics.GroupResp{
GroupName: activeGroup.Name,
GroupId: activeGroup.Id,
MessageNum: int32(activeGroup.MessageNum),
})
}
return resp, nil
}
func (s *statisticsServer) GetActiveUser(_ context.Context, req *pbStatistics.GetActiveUserReq) (*pbStatistics.GetActiveUserResp, error) {
log.NewInfo(req.OperationID, utils.GetSelfFuncName(), req.String())
resp := &pbStatistics.GetActiveUserResp{}
fromTime, toTime, err := ParseTimeFromTo(req.StatisticsReq.From, req.StatisticsReq.To)
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "ParseTimeFromTo failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
activeUsers, err := imdb.GetActiveUsers(fromTime, toTime, 12)
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetActiveUsers failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
for _, activeUser := range activeUsers {
resp.Users = append(resp.Users,
&pbStatistics.UserResp{
UserId: activeUser.Id,
NickName: activeUser.Name,
MessageNum: int32(activeUser.MessageNum),
},
)
}
return resp, nil
}
func ParseTimeFromTo(from, to string) (time.Time, time.Time, error) {
var fromTime time.Time
var toTime time.Time
fromTime, err := utils.TimeStringToTime(from)
if err != nil {
return fromTime, toTime, err
}
toTime, err = utils.TimeStringToTime(to)
if err != nil {
return fromTime, toTime, err
}
return fromTime, toTime, nil
}
func isInOneMonth(from, to time.Time) bool {
return from.Month() == to.Month() && from.Year() == to.Year()
}
func GetRangeDate(from, to time.Time) [][2]time.Time {
interval := to.Sub(from)
var times [][2]time.Time
switch {
// today
case interval == 0:
times = append(times, [2]time.Time{
from, from.Add(time.Hour * 24),
})
// days
case isInOneMonth(from, to):
for i := 0; ; i++ {
fromTime := from.Add(time.Hour * 24 * time.Duration(i))
toTime := from.Add(time.Hour * 24 * time.Duration(i+1))
if toTime.After(to.Add(time.Hour * 24)) {
break
}
times = append(times, [2]time.Time{
fromTime, toTime,
})
}
// month
case !isInOneMonth(from, to):
if to.Sub(from) < time.Hour * 24 * 30 {
for i := 0; ; i++ {
fromTime := from.Add(time.Hour * 24 * time.Duration(i))
toTime := from.Add(time.Hour * 24 * time.Duration(i+1))
if toTime.After(to.Add(time.Hour * 24)) {
break
}
times = append(times, [2]time.Time{
fromTime, toTime,
})
}
} else {
for i := 0; ; i++ {
if i == 0 {
fromTime := from
toTime := getFirstDateOfNextNMonth(fromTime, 1)
times = append(times, [2]time.Time{
fromTime, toTime,
})
} else {
fromTime := getFirstDateOfNextNMonth(from, i)
toTime := getFirstDateOfNextNMonth(fromTime, 1)
if toTime.After(to) {
toTime = to
times = append(times, [2]time.Time{
fromTime, toTime,
})
break
}
times = append(times, [2]time.Time{
fromTime, toTime,
})
}
}
}
}
return times
}
func getFirstDateOfNextNMonth(currentTime time.Time, n int) time.Time {
lastOfMonth := time.Date(currentTime.Year(), currentTime.Month(), 1, 0, 0, 0, 0, currentTime.Location()).AddDate(0, n, 0)
return lastOfMonth
}
func (s *statisticsServer) GetGroupStatistics(_ context.Context, req *pbStatistics.GetGroupStatisticsReq) (*pbStatistics.GetGroupStatisticsResp, error) {
log.NewInfo(req.OperationID, utils.GetSelfFuncName(), req.String())
resp := &pbStatistics.GetGroupStatisticsResp{}
fromTime, toTime, err := ParseTimeFromTo(req.StatisticsReq.From, req.StatisticsReq.To)
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroupStatistics failed", err.Error())
return resp, errors.WrapError(constant.ErrArgs)
}
increaseGroupNum, err := imdb.GetIncreaseGroupNum(fromTime, toTime.Add(time.Hour*24))
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseGroupNum failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
totalGroupNum, err := imdb.GetTotalGroupNum()
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
resp.IncreaseGroupNum = increaseGroupNum
resp.TotalGroupNum = totalGroupNum
times := GetRangeDate(fromTime, toTime)
log.NewInfo(req.OperationID, "times:", times)
wg := &sync.WaitGroup{}
resp.IncreaseGroupNumList = make([]*pbStatistics.DateNumList, len(times), len(times))
resp.TotalGroupNumList = make([]*pbStatistics.DateNumList, len(times), len(times))
wg.Add(len(times))
for i, v := range times {
go func(wg *sync.WaitGroup, index int, v [2]time.Time) {
defer wg.Done()
num, err := imdb.GetIncreaseGroupNum(v[0], v[1])
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseGroupNum", v, err.Error())
}
resp.IncreaseGroupNumList[index] = &pbStatistics.DateNumList{
Date: v[0].String(),
Num: num,
}
num, err = imdb.GetGroupNum(v[1])
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseGroupNum", v, err.Error())
}
resp.TotalGroupNumList[index] = &pbStatistics.DateNumList{
Date: v[0].String(),
Num: num,
}
}(wg, i, v)
}
wg.Wait()
return resp, nil
}
func (s *statisticsServer) GetMessageStatistics(_ context.Context, req *pbStatistics.GetMessageStatisticsReq) (*pbStatistics.GetMessageStatisticsResp, error) {
log.NewInfo(req.OperationID, utils.GetSelfFuncName(), req.String())
resp := &pbStatistics.GetMessageStatisticsResp{}
fromTime, toTime, err := ParseTimeFromTo(req.StatisticsReq.From, req.StatisticsReq.To)
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "ParseTimeFromTo failed", err.Error())
return resp, errors.WrapError(constant.ErrArgs)
}
privateMessageNum, err := imdb.GetPrivateMessageNum(fromTime, toTime.Add(time.Hour*24))
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetPrivateMessageNum failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
groupMessageNum, err := imdb.GetGroupMessageNum(fromTime, toTime.Add(time.Hour*24))
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetGroupMessageNum failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
resp.PrivateMessageNum = privateMessageNum
resp.GroupMessageNum = groupMessageNum
times := GetRangeDate(fromTime, toTime)
resp.GroupMessageNumList = make([]*pbStatistics.DateNumList, len(times), len(times))
resp.PrivateMessageNumList = make([]*pbStatistics.DateNumList, len(times), len(times))
wg := &sync.WaitGroup{}
wg.Add(len(times))
for i, v := range times {
go func(wg *sync.WaitGroup, index int, v [2]time.Time) {
defer wg.Done()
num, err := imdb.GetPrivateMessageNum(v[0], v[1])
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseGroupNum", v, err.Error())
}
resp.PrivateMessageNumList[index] = &pbStatistics.DateNumList{
Date: v[0].String(),
Num: num,
}
num, err = imdb.GetGroupMessageNum(v[0], v[1])
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseGroupNum", v, err.Error())
}
resp.GroupMessageNumList[index] = &pbStatistics.DateNumList{
Date: v[0].String(),
Num: num,
}
}(wg, i, v)
}
wg.Wait()
return resp, nil
}
func (s *statisticsServer) GetUserStatistics(_ context.Context, req *pbStatistics.GetUserStatisticsReq) (*pbStatistics.GetUserStatisticsResp, error) {
log.NewInfo(req.OperationID, utils.GetSelfFuncName(), req.String())
resp := &pbStatistics.GetUserStatisticsResp{}
fromTime, toTime, err := ParseTimeFromTo(req.StatisticsReq.From, req.StatisticsReq.To)
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "ParseTimeFromTo failed", err.Error())
return resp, errors.WrapError(constant.ErrArgs)
}
activeUserNum, err := imdb.GetActiveUserNum(fromTime, toTime.Add(time.Hour*24))
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetActiveUserNum failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
increaseUserNum, err := imdb.GetIncreaseUserNum(fromTime, toTime.Add(time.Hour*24))
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseUserNum failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
totalUserNum, err := imdb.GetTotalUserNum()
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetTotalUserNum failed", err.Error())
return resp, errors.WrapError(constant.ErrDB)
}
resp.ActiveUserNum = activeUserNum
resp.TotalUserNum = totalUserNum
resp.IncreaseUserNum = increaseUserNum
times := GetRangeDate(fromTime, toTime)
resp.TotalUserNumList = make([]*pbStatistics.DateNumList, len(times), len(times))
resp.ActiveUserNumList = make([]*pbStatistics.DateNumList, len(times), len(times))
resp.IncreaseUserNumList = make([]*pbStatistics.DateNumList, len(times), len(times))
wg := &sync.WaitGroup{}
wg.Add(len(times))
for i, v := range times {
go func(wg *sync.WaitGroup, index int, v [2]time.Time) {
defer wg.Done()
num, err := imdb.GetActiveUserNum(v[0], v[1])
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseGroupNum", v, err.Error())
}
resp.ActiveUserNumList[index] = &pbStatistics.DateNumList{
Date: v[0].String(),
Num: num,
}
num, err = imdb.GetTotalUserNumByDate(v[1])
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetTotalUserNumByDate", v, err.Error())
}
resp.TotalUserNumList[index] = &pbStatistics.DateNumList{
Date: v[0].String(),
Num: num,
}
num, err = imdb.GetIncreaseUserNum(v[0], v[1])
if err != nil {
log.NewError(req.OperationID, utils.GetSelfFuncName(), "GetIncreaseUserNum", v, err.Error())
}
resp.IncreaseUserNumList[index] = &pbStatistics.DateNumList{
Date: v[0].String(),
Num: num,
}
}(wg, i, v)
}
wg.Wait()
return resp, nil
}