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This commit is contained in:
withchao
2023-02-10 19:17:33 +08:00
parent 4b3d965783
commit 09c6fbdfe4
10 changed files with 415 additions and 410 deletions
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pkg/common/db/cache/group.go
Vendored
+126 -115
View File
@@ -1,17 +1,14 @@
package cache
import (
"Open_IM/pkg/common/db/relation"
relationTb "Open_IM/pkg/common/db/table/relation"
"Open_IM/pkg/common/db/unrelation"
"Open_IM/pkg/common/tracelog"
"Open_IM/pkg/utils"
"context"
"encoding/json"
"github.com/dtm-labs/rockscache"
"github.com/go-redis/redis/v8"
"math/big"
"strconv"
"strings"
"time"
)
@@ -157,6 +154,27 @@ func (g *GroupCacheRedis) GetGroupMembersHash(ctx context.Context, groupID strin
})
}
func (g *GroupCacheRedis) GetGroupMemberHash1(ctx context.Context, groupIDs []string) (map[string]*relationTb.GroupSimpleUserID, error) {
// todo
mapGroupUserIDs, err := g.groupMember.FindJoinUserID(ctx, groupIDs)
if err != nil {
return nil, err
}
res := make(map[string]*relationTb.GroupSimpleUserID)
for _, groupID := range groupIDs {
userIDs := mapGroupUserIDs[groupID]
users := &relationTb.GroupSimpleUserID{}
if len(userIDs) > 0 {
utils.Sort(userIDs, true)
bi := big.NewInt(0)
bi.SetString(utils.Md5(strings.Join(userIDs, ";"))[0:8], 16)
users.Hash = bi.Uint64()
}
res[groupID] = users
}
return res, nil
}
func (g *GroupCacheRedis) DelGroupMembersHash(ctx context.Context, groupID string) (err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "groupID", groupID)
@@ -178,111 +196,104 @@ func (g *GroupCacheRedis) DelGroupMemberIDs(ctx context.Context, groupID string)
return g.rcClient.TagAsDeleted(g.getGroupMemberIDsKey(groupID))
}
// JoinedGroups
func (g *GroupCacheRedis) GetJoinedGroupIDs(ctx context.Context, userID string) (joinedGroupIDs []string, err error) {
getJoinedGroupIDList := func() (string, error) {
joinedGroupList, err := relation.GetJoinedGroupIDListByUserID(userID)
if err != nil {
return "", err
}
bytes, err := json.Marshal(joinedGroupList)
if err != nil {
return "", utils.Wrap(err, "")
}
return string(bytes), nil
}
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "userID", userID, "joinedGroupIDs", joinedGroupIDs)
}()
joinedGroupIDListStr, err := g.rcClient.Fetch(g.getJoinedGroupsKey(userID), time.Second*30*60, getJoinedGroupIDList)
if err != nil {
return nil, err
}
err = json.Unmarshal([]byte(joinedGroupIDListStr), &joinedGroupIDs)
return joinedGroupIDs, utils.Wrap(err, "")
}
//// JoinedGroups
//func (g *GroupCacheRedis) GetJoinedGroupIDs(ctx context.Context, userID string) (joinedGroupIDs []string, err error) {
// getJoinedGroupIDList := func() (string, error) {
// joinedGroupList, err := relation.GetJoinedGroupIDListByUserID(userID)
// if err != nil {
// return "", err
// }
// bytes, err := json.Marshal(joinedGroupList)
// if err != nil {
// return "", utils.Wrap(err, "")
// }
// return string(bytes), nil
// }
// defer func() {
// tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "userID", userID, "joinedGroupIDs", joinedGroupIDs)
// }()
// joinedGroupIDListStr, err := g.rcClient.Fetch(g.getJoinedGroupsKey(userID), time.Second*30*60, getJoinedGroupIDList)
// if err != nil {
// return nil, err
// }
// err = json.Unmarshal([]byte(joinedGroupIDListStr), &joinedGroupIDs)
// return joinedGroupIDs, utils.Wrap(err, "")
//}
func (g *GroupCacheRedis) DelJoinedGroupIDs(ctx context.Context, userID string) (err error) {
func (g *GroupCacheRedis) DelJoinedGroupID(ctx context.Context, userID string) (err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "userID", userID)
}()
return g.rcClient.TagAsDeleted(g.getJoinedGroupsKey(userID))
}
// GetGroupMemberInfo
func (g *GroupCacheRedis) GetGroupMemberInfo(ctx context.Context, groupID, userID string) (groupMember *relation.GroupMember, err error) {
getGroupMemberInfo := func() (string, error) {
groupMemberInfo, err := relation.GetGroupMemberInfoByGroupIDAndUserID(groupID, userID)
if err != nil {
return "", err
}
bytes, err := json.Marshal(groupMemberInfo)
if err != nil {
return "", utils.Wrap(err, "")
}
return string(bytes), nil
}
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "groupID", groupID, "userID", userID, "groupMember", *groupMember)
}()
groupMemberInfoStr, err := g.rcClient.Fetch(g.getGroupMemberInfoKey(groupID, userID), time.Second*30*60, getGroupMemberInfo)
if err != nil {
return nil, err
}
groupMember = &relation.GroupMember{}
err = json.Unmarshal([]byte(groupMemberInfoStr), groupMember)
return groupMember, utils.Wrap(err, "")
//func (g *GroupCacheRedis) DelJoinedGroupIDs(ctx context.Context, userIDs []string) (err error) {
// defer func() {
// tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "userID", userID)
// }()
// for _, userID := range userIDs {
// if err := g.DelJoinedGroupID(ctx, userID); err != nil {
// return err
// }
// }
// return nil
//}
func (g *GroupCacheRedis) GetGroupMemberInfo(ctx context.Context, groupID, userID string) (groupMember *relationTb.GroupMemberModel, err error) {
return GetCache(ctx, g.rcClient, g.getGroupMemberInfoKey(groupID, userID), g.expireTime, func(ctx context.Context) (*relationTb.GroupMemberModel, error) {
return g.groupMember.Take(ctx, groupID, userID)
})
}
func (g *GroupCacheRedis) GetGroupMembersInfo(ctx context.Context, groupID, userIDs []string) (groupMember *relationTb.GroupMemberModel, err error) {
//func (g *GroupCacheRedis) GetGroupMembersInfo(ctx context.Context, groupID, userIDs []string) (groupMember *relationTb.GroupMemberModel, err error) {
//
// return nil, err
//}
return nil, err
}
func (g *GroupCacheRedis) GetGroupMembersInfo(ctx context.Context, count, offset int32, groupID string) (groupMembers []*relation.GroupMember, err error) {
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "count", count, "offset", offset, "groupID", groupID, "groupMember", groupMembers)
}()
groupMemberIDList, err := g.GetGroupMemberIDs(ctx, groupID)
if err != nil {
return nil, err
}
if count < 0 || offset < 0 {
return nil, nil
}
var groupMemberList []*relation.GroupMember
var start, stop int32
start = offset
stop = offset + count
l := int32(len(groupMemberIDList))
if start > stop {
return nil, nil
}
if start >= l {
return nil, nil
}
if count != 0 {
if stop >= l {
stop = l
}
groupMemberIDList = groupMemberIDList[start:stop]
} else {
if l < 1000 {
stop = l
} else {
stop = 1000
}
groupMemberIDList = groupMemberIDList[start:stop]
}
for _, userID := range groupMemberIDList {
groupMember, err := g.GetGroupMemberInfo(ctx, groupID, userID)
if err != nil {
return
}
groupMembers = append(groupMembers, groupMember)
}
return groupMemberList, nil
}
//func (g *GroupCacheRedis) GetGroupMembersInfo(ctx context.Context, count, offset int32, groupID string) (groupMembers []*relation.GroupMember, err error) {
// defer func() {
// tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "count", count, "offset", offset, "groupID", groupID, "groupMember", groupMembers)
// }()
// groupMemberIDList, err := g.GetGroupMemberIDs(ctx, groupID)
// if err != nil {
// return nil, err
// }
// if count < 0 || offset < 0 {
// return nil, nil
// }
// var groupMemberList []*relation.GroupMember
// var start, stop int32
// start = offset
// stop = offset + count
// l := int32(len(groupMemberIDList))
// if start > stop {
// return nil, nil
// }
// if start >= l {
// return nil, nil
// }
// if count != 0 {
// if stop >= l {
// stop = l
// }
// groupMemberIDList = groupMemberIDList[start:stop]
// } else {
// if l < 1000 {
// stop = l
// } else {
// stop = 1000
// }
// groupMemberIDList = groupMemberIDList[start:stop]
// }
// for _, userID := range groupMemberIDList {
// groupMember, err := g.GetGroupMemberInfo(ctx, groupID, userID)
// if err != nil {
// return
// }
// groupMembers = append(groupMembers, groupMember)
// }
// return groupMemberList, nil
//}
func (g *GroupCacheRedis) DelGroupMemberInfo(ctx context.Context, groupID, userID string) (err error) {
defer func() {
@@ -292,23 +303,23 @@ func (g *GroupCacheRedis) DelGroupMemberInfo(ctx context.Context, groupID, userI
}
// groupMemberNum
func (g *GroupCacheRedis) GetGroupMemberNum(ctx context.Context, groupID string) (num int, err error) {
getGroupMemberNum := func() (string, error) {
num, err := relation.GetGroupMemberNumByGroupID(groupID)
if err != nil {
return "", err
}
return strconv.Itoa(int(num)), nil
}
defer func() {
tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "groupID", groupID, "num", num)
}()
groupMember, err := g.rcClient.Fetch(g.getGroupMemberNumKey(groupID), time.Second*30*60, getGroupMemberNum)
if err != nil {
return 0, err
}
return strconv.Atoi(groupMember)
}
//func (g *GroupCacheRedis) GetGroupMemberNum(ctx context.Context, groupID string) (num int, err error) {
// getGroupMemberNum := func() (string, error) {
// num, err := relation.GetGroupMemberNumByGroupID(groupID)
// if err != nil {
// return "", err
// }
// return strconv.Itoa(int(num)), nil
// }
// defer func() {
// tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "groupID", groupID, "num", num)
// }()
// groupMember, err := g.rcClient.Fetch(g.getGroupMemberNumKey(groupID), time.Second*30*60, getGroupMemberNum)
// if err != nil {
// return 0, err
// }
// return strconv.Atoi(groupMember)
//}
func (g *GroupCacheRedis) DelGroupMemberNum(ctx context.Context, groupID string) (err error) {
defer func() {
pkg/common/db/controller/group.go
+19 -35
View File
@@ -15,8 +15,6 @@ import (
"github.com/go-redis/redis/v8"
"go.mongodb.org/mongo-driver/mongo"
"gorm.io/gorm"
"math/big"
"strings"
)
//type GroupInterface GroupDataBaseInterface
@@ -248,7 +246,7 @@ type GroupDataBase struct {
func (g *GroupDataBase) delGroupMemberCache(ctx context.Context, groupID string, userIDs []string) error {
for _, userID := range userIDs {
if err := g.cache.DelJoinedGroupIDs(ctx, userID); err != nil {
if err := g.cache.DelJoinedGroupID(ctx, userID); err != nil {
return err
}
if err := g.cache.DelJoinedSuperGroupIDs(ctx, userID); err != nil {
@@ -272,21 +270,24 @@ func (g *GroupDataBase) FindGroupMemberUserID(ctx context.Context, groupID strin
}
func (g *GroupDataBase) CreateGroup(ctx context.Context, groups []*relationTb.GroupModel, groupMembers []*relationTb.GroupMemberModel) error {
if len(groups) > 0 && len(groupMembers) > 0 {
return g.db.Transaction(func(tx *gorm.DB) error {
return g.db.Transaction(func(tx *gorm.DB) error {
if len(groups) > 0 {
if err := g.groupDB.Create(ctx, groups, tx); err != nil {
return err
}
return g.groupMemberDB.Create(ctx, groupMembers, tx)
})
}
if len(groups) > 0 {
return g.groupDB.Create(ctx, groups)
}
if len(groupMembers) > 0 {
return g.groupMemberDB.Create(ctx, groupMembers)
}
return nil
}
if len(groupMembers) > 0 {
if err := g.groupMemberDB.Create(ctx, groupMembers, tx); err != nil {
return err
}
//if err := g.cache.DelJoinedGroupIDs(ctx, utils.Slice(groupMembers, func(e *relationTb.GroupMemberModel) string {
// return e.UserID
//})); err != nil {
// return err
//}
}
return nil
})
}
func (g *GroupDataBase) TakeGroup(ctx context.Context, groupID string) (group *relationTb.GroupModel, err error) {
@@ -337,12 +338,11 @@ func (g *GroupDataBase) TakeGroupMember(ctx context.Context, groupID string, use
}
func (g *GroupDataBase) TakeGroupOwner(ctx context.Context, groupID string) (*relationTb.GroupMemberModel, error) {
return g.groupMemberDB.TakeOwner(ctx, groupID)
return g.groupMemberDB.TakeOwner(ctx, groupID) // todo cache group owner
}
func (g *GroupDataBase) FindGroupMember(ctx context.Context, groupIDs []string, userIDs []string, roleLevels []int32) ([]*relationTb.GroupMemberModel, error) {
//g.cache.GetGroupMembersInfo()
return g.groupMemberDB.Find(ctx, groupIDs, userIDs, roleLevels)
return g.groupMemberDB.Find(ctx, groupIDs, userIDs, roleLevels) // todo cache group find
}
func (g *GroupDataBase) PageGroupMember(ctx context.Context, groupIDs []string, userIDs []string, roleLevels []int32, pageNumber, showNumber int32) (uint32, []*relationTb.GroupMemberModel, error) {
@@ -383,23 +383,7 @@ func (g *GroupDataBase) DeleteGroupMember(ctx context.Context, groupID string, u
}
func (g *GroupDataBase) MapGroupMemberUserID(ctx context.Context, groupIDs []string) (map[string]*relationTb.GroupSimpleUserID, error) {
mapGroupUserIDs, err := g.groupMemberDB.FindJoinUserID(ctx, groupIDs)
if err != nil {
return nil, err
}
res := make(map[string]*relationTb.GroupSimpleUserID)
for _, groupID := range groupIDs {
userIDs := mapGroupUserIDs[groupID]
users := &relationTb.GroupSimpleUserID{}
if len(userIDs) > 0 {
utils.Sort(userIDs, true)
bi := big.NewInt(0)
bi.SetString(utils.Md5(strings.Join(userIDs, ";"))[0:8], 16)
users.Hash = bi.Uint64()
}
res[groupID] = users
}
return res, nil
return g.cache.GetGroupMemberHash1(ctx, groupIDs)
}
func (g *GroupDataBase) MapGroupMemberNum(ctx context.Context, groupIDs []string) (map[string]uint32, error) {