package notification import ( "context" "fmt" "time" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/controller" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/log" "github.com/OpenIMSDK/Open-IM-Server/pkg/common/mcontext" "github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry" "github.com/OpenIMSDK/Open-IM-Server/pkg/errs" pbGroup "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/group" "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/msg" "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws" "github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient" "github.com/OpenIMSDK/Open-IM-Server/pkg/utils" ) func NewGroupNotificationSender(db controller.GroupDatabase, sdr discoveryregistry.SvcDiscoveryRegistry, fn func(ctx context.Context, userIDs []string) ([]rpcclient.CommonUser, error)) *GroupNotificationSender { return &GroupNotificationSender{ msgClient: rpcclient.NewMsgClient(sdr), getUsersInfo: fn, db: db, } } type GroupNotificationSender struct { msgClient *rpcclient.MsgClient getUsersInfo func(ctx context.Context, userIDs []string) ([]rpcclient.CommonUser, error) db controller.GroupDatabase } func (g *GroupNotificationSender) getUser(ctx context.Context, userID string) (*sdkws.PublicUserInfo, error) { users, err := g.getUsersInfo(ctx, []string{userID}) if err != nil { return nil, err } if len(users) == 0 { return nil, errs.ErrUserIDNotFound.Wrap(fmt.Sprintf("user %s not found", userID)) } return &sdkws.PublicUserInfo{ UserID: users[0].GetUserID(), Nickname: users[0].GetNickname(), FaceURL: users[0].GetFaceURL(), Ex: users[0].GetEx(), }, nil } func (g *GroupNotificationSender) getGroupInfo(ctx context.Context, groupID string) (*sdkws.GroupInfo, error) { gm, err := g.db.TakeGroup(ctx, groupID) if err != nil { return nil, err } userIDs, err := g.db.FindGroupMemberUserID(ctx, groupID) if err != nil { return nil, err } owner, err := g.db.FindGroupMember(ctx, []string{groupID}, nil, []int32{constant.GroupOwner}) if err != nil { return nil, err } if len(owner) == 0 { return nil, errs.ErrInternalServer.Wrap(fmt.Sprintf("group %s owner not found", groupID)) } return &sdkws.GroupInfo{ GroupID: gm.GroupID, GroupName: gm.GroupName, Notification: gm.Notification, Introduction: gm.Introduction, FaceURL: gm.FaceURL, OwnerUserID: owner[0].UserID, CreateTime: gm.CreateTime.UnixMilli(), MemberCount: uint32(len(userIDs)), Ex: gm.Ex, Status: gm.Status, CreatorUserID: gm.CreatorUserID, GroupType: gm.GroupType, NeedVerification: gm.NeedVerification, LookMemberInfo: gm.LookMemberInfo, ApplyMemberFriend: gm.ApplyMemberFriend, NotificationUpdateTime: gm.NotificationUpdateTime.UnixMilli(), NotificationUserID: gm.NotificationUserID, }, nil } func (g *GroupNotificationSender) getGroupMembers(ctx context.Context, groupID string, userIDs []string) ([]*sdkws.GroupMemberFullInfo, error) { members, err := g.db.FindGroupMember(ctx, []string{groupID}, userIDs, []int32{constant.GroupOwner}) if err != nil { return nil, err } users, err := g.getUsersInfoMap(ctx, userIDs) if err != nil { return nil, err } res := make([]*sdkws.GroupMemberFullInfo, 0, len(members)) for _, member := range members { var appMangerLevel int32 if user := users[member.UserID]; user != nil { appMangerLevel = user.AppMangerLevel if member.Nickname == "" { member.Nickname = user.Nickname } if member.FaceURL == "" { member.FaceURL = user.FaceURL } } res = append(res, g.groupMemberDB2PB(member, appMangerLevel)) delete(users, member.UserID) } for userID, info := range users { if info.AppMangerLevel == constant.AppAdmin { res = append(res, &sdkws.GroupMemberFullInfo{ GroupID: groupID, UserID: userID, Nickname: info.Nickname, FaceURL: info.FaceURL, AppMangerLevel: info.AppMangerLevel, }) } } return res, nil } func (g *GroupNotificationSender) getGroupMemberMap(ctx context.Context, groupID string, userIDs []string) (map[string]*sdkws.GroupMemberFullInfo, error) { members, err := g.getGroupMembers(ctx, groupID, userIDs) if err != nil { return nil, err } m := make(map[string]*sdkws.GroupMemberFullInfo) for i, member := range members { m[member.UserID] = members[i] } return m, nil } func (g *GroupNotificationSender) getGroupMember(ctx context.Context, groupID string, userID string) (*sdkws.GroupMemberFullInfo, error) { members, err := g.getGroupMembers(ctx, groupID, []string{userID}) if err != nil { return nil, err } if len(members) == 0 { return nil, errs.ErrInternalServer.Wrap(fmt.Sprintf("group %s member %s not found", groupID, userID)) } return members[0], nil } func (g *GroupNotificationSender) getGroupOwnerAndAdminUserID(ctx context.Context, groupID string) ([]string, error) { members, err := g.db.FindGroupMember(ctx, []string{groupID}, nil, []int32{constant.GroupOwner, constant.GroupAdmin}) if err != nil { return nil, err } fn := func(e *relation.GroupMemberModel) string { return e.UserID } return utils.Slice(members, fn), nil } func (g *GroupNotificationSender) groupDB2PB(group *relation.GroupModel, ownerUserID string, memberCount uint32) *sdkws.GroupInfo { return &sdkws.GroupInfo{ GroupID: group.GroupID, GroupName: group.GroupName, Notification: group.Notification, Introduction: group.Introduction, FaceURL: group.FaceURL, OwnerUserID: ownerUserID, CreateTime: group.CreateTime.UnixMilli(), MemberCount: memberCount, Ex: group.Ex, Status: group.Status, CreatorUserID: group.CreatorUserID, GroupType: group.GroupType, NeedVerification: group.NeedVerification, LookMemberInfo: group.LookMemberInfo, ApplyMemberFriend: group.ApplyMemberFriend, NotificationUpdateTime: group.NotificationUpdateTime.UnixMilli(), NotificationUserID: group.NotificationUserID, } } func (g *GroupNotificationSender) groupMemberDB2PB(member *relation.GroupMemberModel, appMangerLevel int32) *sdkws.GroupMemberFullInfo { return &sdkws.GroupMemberFullInfo{ GroupID: member.GroupID, UserID: member.UserID, RoleLevel: member.RoleLevel, JoinTime: member.JoinTime.UnixMilli(), Nickname: member.Nickname, FaceURL: member.FaceURL, AppMangerLevel: appMangerLevel, JoinSource: member.JoinSource, OperatorUserID: member.OperatorUserID, Ex: member.Ex, MuteEndTime: member.MuteEndTime.UnixMilli(), InviterUserID: member.InviterUserID, } } func (g *GroupNotificationSender) getUsersInfoMap(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error) { users, err := g.getUsersInfo(ctx, userIDs) if err != nil { return nil, err } result := make(map[string]*sdkws.UserInfo) for _, user := range users { result[user.GetUserID()] = user.(*sdkws.UserInfo) } return result, nil } func (g *GroupNotificationSender) getFromToUserNickname(ctx context.Context, fromUserID, toUserID string) (string, string, error) { users, err := g.getUsersInfoMap(ctx, []string{fromUserID, toUserID}) if err != nil { return "", "", nil } return users[fromUserID].Nickname, users[toUserID].Nickname, nil } func (g *GroupNotificationSender) mergeGroupFull(ctx context.Context, groupID string, group *relation.GroupModel, ms *[]*relation.GroupMemberModel, users *map[string]*sdkws.UserInfo) (groupInfo *sdkws.GroupCreatedTips, err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() if group == nil { group, err = g.db.TakeGroup(ctx, groupID) if err != nil { return nil, err } } var members []*relation.GroupMemberModel if ms == nil || len(*ms) == 0 { members, err = g.db.FindGroupMember(ctx, []string{groupID}, nil, nil) if err != nil { return nil, err } if ms != nil { *ms = members } } else { members = *ms } opUserID := mcontext.GetOpUserID(ctx) var userMap map[string]*sdkws.UserInfo if users == nil || len(*users) == 0 { userIDs := utils.Slice(members, func(e *relation.GroupMemberModel) string { return e.UserID }) userIDs = append(userIDs, opUserID) userMap, err = g.getUsersInfoMap(ctx, userIDs) if err != nil { return nil, err } if users != nil { *users = userMap } } else { userMap = *users } var ( opUserMember *sdkws.GroupMemberFullInfo groupOwnerMember *sdkws.GroupMemberFullInfo ) for _, member := range members { if member.UserID == opUserID { opUserMember = g.groupMemberDB2PB(member, userMap[member.UserID].AppMangerLevel) } if member.RoleLevel == constant.GroupOwner { groupOwnerMember = g.groupMemberDB2PB(member, userMap[member.UserID].AppMangerLevel) } if opUserMember != nil && groupOwnerMember != nil { break } } if opUser := userMap[opUserID]; opUser != nil && opUserMember == nil { opUserMember = &sdkws.GroupMemberFullInfo{ GroupID: group.GroupID, UserID: opUser.UserID, Nickname: opUser.Nickname, FaceURL: opUser.FaceURL, AppMangerLevel: opUser.AppMangerLevel, } } groupInfo = &sdkws.GroupCreatedTips{Group: g.groupDB2PB(group, groupOwnerMember.UserID, uint32(len(members))), OpUser: opUserMember, GroupOwnerUser: groupOwnerMember} return groupInfo, nil } func (g *GroupNotificationSender) GroupCreatedNotification(ctx context.Context, group *relation.GroupModel, members []*relation.GroupMemberModel, userMap map[string]*sdkws.UserInfo) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() groupInfo, err := g.mergeGroupFull(ctx, group.GroupID, group, &members, &userMap) if err != nil { return err } return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupCreatedNotification, groupInfo) } func (g *GroupNotificationSender) GroupInfoSetNotification(ctx context.Context, group *relation.GroupModel, members []*relation.GroupMemberModel, needVerification *int32) (err error) { groupInfo, err := g.mergeGroupFull(ctx, group.GroupID, group, &members, nil) if err != nil { return err } tips := &sdkws.GroupInfoSetTips{Group: groupInfo.Group, OpUser: groupInfo.GroupOwnerUser} if needVerification != nil { tips.Group.NeedVerification = *needVerification } return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupInfoSetNotification, tips) } func (g *GroupNotificationSender) JoinGroupApplicationNotification(ctx context.Context, req *pbGroup.JoinGroupReq) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } user, err := g.getUser(ctx, req.InviterUserID) if err != nil { return err } userIDs, err := g.getGroupOwnerAndAdminUserID(ctx, req.GroupID) if err != nil { return err } tips := &sdkws.JoinGroupApplicationTips{Group: group, Applicant: user, ReqMsg: req.ReqMessage} for _, userID := range userIDs { err = g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.JoinGroupApplicationNotification, tips) if err != nil { log.ZError(ctx, "JoinGroupApplicationNotification failed", err, "group", req.GroupID, "userID", userID) } } return nil } func (g *GroupNotificationSender) MemberQuitNotification(ctx context.Context, req *pbGroup.QuitGroupReq) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } // todo 退群后查不到 opUserID := mcontext.GetOpUserID(ctx) user, err := g.getUser(ctx, opUserID) if err != nil { return err } userIDs, err := g.getGroupOwnerAndAdminUserID(ctx, req.GroupID) if err != nil { return err } tips := &sdkws.MemberQuitTips{Group: group, QuitUser: &sdkws.GroupMemberFullInfo{ GroupID: group.GroupID, UserID: user.UserID, Nickname: user.Nickname, FaceURL: user.FaceURL, }} for _, userID := range append(userIDs, opUserID) { err = g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), userID, constant.MemberQuitNotification, tips) if err != nil { return err } } return nil } func (g *GroupNotificationSender) GroupApplicationAcceptedNotification(ctx context.Context, req *pbGroup.GroupApplicationResponseReq) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } user, err := g.getGroupMember(ctx, req.GroupID, mcontext.GetOpUserID(ctx)) if err != nil { return err } userIDs, err := g.getGroupOwnerAndAdminUserID(ctx, req.GroupID) if err != nil { return err } tips := &sdkws.GroupApplicationAcceptedTips{Group: group, OpUser: user, HandleMsg: req.HandledMsg, ReceiverAs: 1} for _, userID := range append(userIDs, mcontext.GetOpUserID(ctx)) { err = g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), userID, constant.GroupApplicationAcceptedNotification, tips) if err != nil { log.ZError(ctx, "failed", err) } } return nil } func (g *GroupNotificationSender) GroupApplicationRejectedNotification(ctx context.Context, req *pbGroup.GroupApplicationResponseReq) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } user, err := g.getGroupMember(ctx, req.GroupID, mcontext.GetOpUserID(ctx)) if err != nil { return err } userIDs, err := g.getGroupOwnerAndAdminUserID(ctx, req.GroupID) if err != nil { return err } tips := &sdkws.GroupApplicationRejectedTips{Group: group, OpUser: user, HandleMsg: req.HandledMsg} for _, userID := range append(userIDs, mcontext.GetOpUserID(ctx)) { err = g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), userID, constant.GroupApplicationRejectedNotification, tips) if err != nil { log.ZError(ctx, "failed", err) } } return nil } func (g *GroupNotificationSender) GroupOwnerTransferredNotification(ctx context.Context, req *pbGroup.TransferGroupOwnerReq) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } opUserID := mcontext.GetOpUserID(ctx) member, err := g.getGroupMemberMap(ctx, req.GroupID, []string{opUserID, req.NewOwnerUserID}) if err != nil { return err } tips := &sdkws.GroupOwnerTransferredTips{Group: group, OpUser: member[opUserID], NewGroupOwner: member[req.NewOwnerUserID]} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupOwnerTransferredNotification, tips) } func (g *GroupNotificationSender) MemberKickedNotification(ctx context.Context, req *pbGroup.KickGroupMemberReq, kickedUserIDList []string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } user, err := g.getGroupMember(ctx, req.GroupID, mcontext.GetOpUserID(ctx)) if err != nil { return err } tips := &sdkws.MemberKickedTips{Group: group, OpUser: user} //for _, v := range kickedUserIDList { // var groupMemberInfo sdkws.GroupMemberFullInfo // if err := c.setGroupMemberInfo(ctx, req.GroupID, v, &groupMemberInfo); err != nil { // continue // } // MemberKickedTips.KickedUserList = append(MemberKickedTips.KickedUserList, &groupMemberInfo) //} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.MemberKickedNotification, tips) } func (g *GroupNotificationSender) MemberInvitedNotification(ctx context.Context, groupID, reason string, invitedUserIDList []string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } opUser, err := g.getGroupMember(ctx, groupID, mcontext.GetOpUserID(ctx)) if err != nil { return err } users, err := g.getGroupMembers(ctx, groupID, invitedUserIDList) if err != nil { return err } tips := &sdkws.MemberInvitedTips{Group: group, OpUser: opUser, InvitedUserList: users} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.MemberInvitedNotification, tips) } func (g *GroupNotificationSender) MemberEnterNotification(ctx context.Context, req *pbGroup.GroupApplicationResponseReq) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } user, err := g.getGroupMember(ctx, req.GroupID, req.FromUserID) if err != nil { return err } tips := &sdkws.MemberEnterTips{Group: group, EntrantUser: user} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.MemberEnterNotification, tips) } func (g *GroupNotificationSender) GroupDismissedNotification(ctx context.Context, req *pbGroup.DismissGroupReq) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, req.GroupID) if err != nil { return err } user, err := g.getGroupMember(ctx, req.GroupID, mcontext.GetOpUserID(ctx)) if err != nil { return err } tips := &sdkws.GroupDismissedTips{Group: group, OpUser: user} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupDismissedNotification, tips) } func (g *GroupNotificationSender) GroupMemberMutedNotification(ctx context.Context, groupID, groupMemberUserID string, mutedSeconds uint32) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } user, err := g.getGroupMemberMap(ctx, groupID, []string{mcontext.GetOpUserID(ctx), groupMemberUserID}) if err != nil { return err } tips := &sdkws.GroupMemberMutedTips{Group: group, MutedSeconds: mutedSeconds, OpUser: user[mcontext.GetOpUserID(ctx)], MutedUser: user[groupMemberUserID]} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMemberMutedNotification, tips) } func (g *GroupNotificationSender) GroupMemberCancelMutedNotification(ctx context.Context, groupID, groupMemberUserID string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } user, err := g.getGroupMemberMap(ctx, groupID, []string{mcontext.GetOpUserID(ctx), groupMemberUserID}) if err != nil { return err } tips := &sdkws.GroupMemberCancelMutedTips{Group: group, OpUser: user[mcontext.GetOpUserID(ctx)], MutedUser: user[groupMemberUserID]} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMemberCancelMutedNotification, tips) } func (g *GroupNotificationSender) GroupMutedNotification(ctx context.Context, groupID string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } user, err := g.getGroupMember(ctx, groupID, mcontext.GetOpUserID(ctx)) if err != nil { return err } tips := &sdkws.GroupMutedTips{Group: group, OpUser: user} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMutedNotification, tips) } func (g *GroupNotificationSender) GroupCancelMutedNotification(ctx context.Context, groupID string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } user, err := g.getGroupMember(ctx, groupID, mcontext.GetOpUserID(ctx)) if err != nil { return err } tips := &sdkws.GroupCancelMutedTips{Group: group, OpUser: user} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMutedNotification, tips) } func (g *GroupNotificationSender) GroupMemberInfoSetNotification(ctx context.Context, groupID, groupMemberUserID string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } user, err := g.getGroupMemberMap(ctx, groupID, []string{mcontext.GetOpUserID(ctx), groupMemberUserID}) if err != nil { return err } tips := &sdkws.GroupMemberInfoSetTips{Group: group, OpUser: user[mcontext.GetOpUserID(ctx)], ChangedUser: user[groupMemberUserID]} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMemberCancelMutedNotification, tips) } func (g *GroupNotificationSender) GroupMemberSetToAdminNotification(ctx context.Context, groupID, groupMemberUserID string, notificationType int32) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } user, err := g.getGroupMemberMap(ctx, groupID, []string{mcontext.GetOpUserID(ctx), groupMemberUserID}) if err != nil { return err } tips := &sdkws.GroupMemberInfoSetTips{Group: group, OpUser: user[mcontext.GetOpUserID(ctx)], ChangedUser: user[groupMemberUserID]} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMemberCancelMutedNotification, tips) } func (g *GroupNotificationSender) MemberEnterDirectlyNotification(ctx context.Context, groupID string, entrantUserID string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() group, err := g.getGroupInfo(ctx, groupID) if err != nil { return err } user, err := g.getGroupMember(ctx, groupID, entrantUserID) if err != nil { return err } tips := &sdkws.MemberEnterTips{Group: group, EntrantUser: user} return g.msgClient.Notification(ctx, mcontext.GetOpUserID(ctx), group.GroupID, constant.GroupMemberCancelMutedNotification, tips) } func (g *GroupNotificationSender) SuperGroupNotification(ctx context.Context, sendID, recvID string) (err error) { defer log.ZDebug(ctx, "return") defer func() { if err != nil { log.ZError(ctx, utils.GetFuncName(1)+" failed", err) } }() req := &msg.SendMsgReq{ MsgData: &sdkws.MsgData{ SendID: sendID, RecvID: recvID, Content: nil, MsgFrom: constant.SysMsgType, ContentType: constant.SuperGroupUpdateNotification, SessionType: constant.SingleChatType, CreateTime: time.Now().UnixMilli(), ClientMsgID: utils.GetMsgID(sendID), SenderNickname: "", SenderFaceURL: "", OfflinePushInfo: &sdkws.OfflinePushInfo{ Title: "", Desc: "", Ex: "", }, }, } _, err = g.msgClient.SendMsg(ctx, req) return err }