mirror of
https://github.com/openimsdk/open-im-server.git
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329 lines
13 KiB
Go
329 lines
13 KiB
Go
// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package relation
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import (
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"context"
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"github.com/openimsdk/open-im-server/v3/pkg/rpcli"
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"github.com/openimsdk/protocol/msg"
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"github.com/openimsdk/tools/errs"
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"github.com/openimsdk/tools/log"
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"github.com/openimsdk/tools/utils/datautil"
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"github.com/openimsdk/open-im-server/v3/pkg/common/storage/database"
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"github.com/openimsdk/open-im-server/v3/pkg/common/storage/versionctx"
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relationtb "github.com/openimsdk/open-im-server/v3/pkg/common/storage/model"
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"github.com/openimsdk/open-im-server/v3/pkg/common/config"
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"github.com/openimsdk/open-im-server/v3/pkg/common/convert"
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"github.com/openimsdk/open-im-server/v3/pkg/common/storage/controller"
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"github.com/openimsdk/open-im-server/v3/pkg/notification"
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"github.com/openimsdk/open-im-server/v3/pkg/notification/common_user"
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"github.com/openimsdk/protocol/constant"
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"github.com/openimsdk/protocol/relation"
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"github.com/openimsdk/protocol/sdkws"
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"github.com/openimsdk/tools/mcontext"
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)
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type FriendNotificationSender struct {
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*notification.NotificationSender
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// Target not found err
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getUsersInfo func(ctx context.Context, userIDs []string) ([]common_user.CommonUser, error)
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// db controller
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db controller.FriendDatabase
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}
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type friendNotificationSenderOptions func(*FriendNotificationSender)
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func WithFriendDB(db controller.FriendDatabase) friendNotificationSenderOptions {
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return func(s *FriendNotificationSender) {
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s.db = db
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}
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}
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func WithDBFunc(fn func(ctx context.Context, userIDs []string) (users []*relationtb.User, err error)) friendNotificationSenderOptions {
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return func(s *FriendNotificationSender) {
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f := func(ctx context.Context, userIDs []string) (result []common_user.CommonUser, err error) {
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users, err := fn(ctx, userIDs)
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if err != nil {
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return nil, err
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}
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for _, user := range users {
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result = append(result, user)
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}
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return result, nil
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}
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s.getUsersInfo = f
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}
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}
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func WithRpcFunc(fn func(ctx context.Context, userIDs []string) ([]*sdkws.UserInfo, error)) friendNotificationSenderOptions {
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return func(s *FriendNotificationSender) {
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f := func(ctx context.Context, userIDs []string) (result []common_user.CommonUser, err error) {
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users, err := fn(ctx, userIDs)
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if err != nil {
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return nil, err
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}
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for _, user := range users {
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result = append(result, user)
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}
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return result, err
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}
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s.getUsersInfo = f
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}
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}
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func NewFriendNotificationSender(conf *config.Notification, msgClient *rpcli.MsgClient, opts ...friendNotificationSenderOptions) *FriendNotificationSender {
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f := &FriendNotificationSender{
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NotificationSender: notification.NewNotificationSender(conf, notification.WithRpcClient(func(ctx context.Context, req *msg.SendMsgReq) (*msg.SendMsgResp, error) {
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return msgClient.SendMsg(ctx, req)
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})),
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}
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for _, opt := range opts {
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opt(f)
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}
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return f
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}
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func (f *FriendNotificationSender) getUsersInfoMap(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error) {
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users, err := f.getUsersInfo(ctx, userIDs)
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if err != nil {
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return nil, err
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}
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result := make(map[string]*sdkws.UserInfo)
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for _, user := range users {
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result[user.GetUserID()] = user.(*sdkws.UserInfo)
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}
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return result, nil
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}
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//nolint:unused
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func (f *FriendNotificationSender) getFromToUserNickname(ctx context.Context, fromUserID, toUserID string) (string, string, error) {
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users, err := f.getUsersInfoMap(ctx, []string{fromUserID, toUserID})
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if err != nil {
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return "", "", nil
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}
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return users[fromUserID].Nickname, users[toUserID].Nickname, nil
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}
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func (f *FriendNotificationSender) UserInfoUpdatedNotification(ctx context.Context, changedUserID string) {
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tips := sdkws.UserInfoUpdatedTips{UserID: changedUserID}
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f.Notification(ctx, mcontext.GetOpUserID(ctx), changedUserID, constant.UserInfoUpdatedNotification, &tips)
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}
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func (f *FriendNotificationSender) getCommonUserMap(ctx context.Context, userIDs []string) (map[string]common_user.CommonUser, error) {
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users, err := f.getUsersInfo(ctx, userIDs)
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if err != nil {
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return nil, err
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}
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return datautil.SliceToMap(users, func(e common_user.CommonUser) string {
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return e.GetUserID()
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}), nil
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}
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func (f *FriendNotificationSender) getFriendRequests(ctx context.Context, fromUserID, toUserID string) (*sdkws.FriendRequest, error) {
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if f.db == nil {
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return nil, errs.ErrInternalServer.WithDetail("db is nil")
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}
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friendRequests, err := f.db.FindBothFriendRequests(ctx, fromUserID, toUserID)
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if err != nil {
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return nil, err
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}
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requests, err := convert.FriendRequestDB2Pb(ctx, friendRequests, f.getCommonUserMap)
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if err != nil {
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return nil, err
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}
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for _, request := range requests {
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if request.FromUserID == fromUserID && request.ToUserID == toUserID {
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return request, nil
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}
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}
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return nil, errs.ErrRecordNotFound.WrapMsg("friend request not found", "fromUserID", fromUserID, "toUserID", toUserID)
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}
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func (f *FriendNotificationSender) FriendApplicationAddNotification(ctx context.Context, req *relation.ApplyToAddFriendReq) {
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request, err := f.getFriendRequests(ctx, req.FromUserID, req.ToUserID)
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if err != nil {
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log.ZError(ctx, "FriendApplicationAddNotification get friend request", err, "fromUserID", req.FromUserID, "toUserID", req.ToUserID)
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return
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}
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tips := sdkws.FriendApplicationTips{
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FromToUserID: &sdkws.FromToUserID{
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FromUserID: req.FromUserID,
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ToUserID: req.ToUserID,
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},
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Request: request,
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}
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f.Notification(ctx, req.FromUserID, req.ToUserID, constant.FriendApplicationNotification, &tips)
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}
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func (f *FriendNotificationSender) FriendApplicationAgreedNotification(ctx context.Context, req *relation.RespondFriendApplyReq, checkReq bool) {
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var (
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request *sdkws.FriendRequest
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err error
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)
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if checkReq {
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request, err = f.getFriendRequests(ctx, req.FromUserID, req.ToUserID)
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if err != nil {
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log.ZError(ctx, "FriendApplicationAgreedNotification get friend request", err, "fromUserID", req.FromUserID, "toUserID", req.ToUserID)
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return
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}
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}
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tips := sdkws.FriendApplicationApprovedTips{
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FromToUserID: &sdkws.FromToUserID{
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FromUserID: req.FromUserID,
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ToUserID: req.ToUserID,
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},
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HandleMsg: req.HandleMsg,
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Request: request,
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}
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f.Notification(ctx, req.ToUserID, req.FromUserID, constant.FriendApplicationApprovedNotification, &tips)
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}
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func (f *FriendNotificationSender) FriendApplicationRefusedNotification(ctx context.Context, req *relation.RespondFriendApplyReq) {
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request, err := f.getFriendRequests(ctx, req.FromUserID, req.ToUserID)
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if err != nil {
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log.ZError(ctx, "FriendApplicationRefusedNotification get friend request", err, "fromUserID", req.FromUserID, "toUserID", req.ToUserID)
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return
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}
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tips := sdkws.FriendApplicationRejectedTips{
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FromToUserID: &sdkws.FromToUserID{
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FromUserID: req.FromUserID,
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ToUserID: req.ToUserID,
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},
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HandleMsg: req.HandleMsg,
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Request: request,
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}
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f.Notification(ctx, req.ToUserID, req.FromUserID, constant.FriendApplicationRejectedNotification, &tips)
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}
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//func (f *FriendNotificationSender) FriendAddedNotification(ctx context.Context, operationID, opUserID, fromUserID, toUserID string) error {
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// tips := sdkws.FriendAddedTips{Friend: &sdkws.FriendInfo{}, OpUser: &sdkws.PublicUserInfo{}}
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// user, err := f.getUsersInfo(ctx, []string{opUserID})
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// if err != nil {
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// return err
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// }
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// tips.OpUser.UserID = user[0].GetUserID()
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// tips.OpUser.Ex = user[0].GetEx()
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// tips.OpUser.Nickname = user[0].GetNickname()
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// tips.OpUser.FaceURL = user[0].GetFaceURL()
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// friends, err := f.db.FindFriendsWithError(ctx, fromUserID, []string{toUserID})
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// if err != nil {
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// return err
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// }
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// tips.Friend, err = convert.FriendDB2Pb(ctx, friends[0], f.getUsersInfoMap)
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// if err != nil {
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// return err
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// }
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// f.Notification(ctx, fromUserID, toUserID, constant.FriendAddedNotification, &tips)
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// return nil
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//}
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func (f *FriendNotificationSender) FriendDeletedNotification(ctx context.Context, req *relation.DeleteFriendReq) {
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tips := sdkws.FriendDeletedTips{FromToUserID: &sdkws.FromToUserID{
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FromUserID: req.OwnerUserID,
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ToUserID: req.FriendUserID,
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}}
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f.Notification(ctx, req.OwnerUserID, req.FriendUserID, constant.FriendDeletedNotification, &tips)
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}
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// FriendDeletedOnewayNotification 单向删好友：仅通知操作方本人刷新好友列表，
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// 不向对端发送 FriendDeletedNotification，对端仍保留「你是 TA 好友」的关系。
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func (f *FriendNotificationSender) FriendDeletedOnewayNotification(ctx context.Context, ownerUserID, friendUserID string) {
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tips := sdkws.FriendsInfoUpdateTips{
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FromToUserID: &sdkws.FromToUserID{ToUserID: ownerUserID},
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FriendIDs: []string{friendUserID},
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}
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f.setSortVersion(ctx, &tips.FriendVersion, &tips.FriendVersionID,
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database.FriendVersionName, ownerUserID, &tips.FriendSortVersion)
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f.Notification(ctx, ownerUserID, ownerUserID, constant.FriendsInfoUpdateNotification, &tips)
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}
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func (f *FriendNotificationSender) setVersion(ctx context.Context, version *uint64, versionID *string, collName string, id string) {
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versions := versionctx.GetVersionLog(ctx).Get()
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for _, coll := range versions {
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if coll.Name == collName && coll.Doc.DID == id {
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*version = uint64(coll.Doc.Version)
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*versionID = coll.Doc.ID.Hex()
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return
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}
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}
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}
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func (f *FriendNotificationSender) setSortVersion(ctx context.Context, version *uint64, versionID *string, collName string, id string, sortVersion *uint64) {
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versions := versionctx.GetVersionLog(ctx).Get()
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for _, coll := range versions {
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if coll.Name == collName && coll.Doc.DID == id {
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*version = uint64(coll.Doc.Version)
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*versionID = coll.Doc.ID.Hex()
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for _, elem := range coll.Doc.Logs {
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if elem.EID == relationtb.VersionSortChangeID {
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*sortVersion = uint64(elem.Version)
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}
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}
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}
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}
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}
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func (f *FriendNotificationSender) FriendRemarkSetNotification(ctx context.Context, fromUserID, toUserID string) {
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tips := sdkws.FriendInfoChangedTips{FromToUserID: &sdkws.FromToUserID{}}
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tips.FromToUserID.FromUserID = fromUserID
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tips.FromToUserID.ToUserID = toUserID
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f.setSortVersion(ctx, &tips.FriendVersion, &tips.FriendVersionID, database.FriendVersionName, toUserID, &tips.FriendSortVersion)
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f.Notification(ctx, fromUserID, toUserID, constant.FriendRemarkSetNotification, &tips)
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}
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func (f *FriendNotificationSender) FriendsInfoUpdateNotification(ctx context.Context, toUserID string, friendIDs []string) {
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tips := sdkws.FriendsInfoUpdateTips{FromToUserID: &sdkws.FromToUserID{}}
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tips.FromToUserID.ToUserID = toUserID
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tips.FriendIDs = friendIDs
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f.Notification(ctx, toUserID, toUserID, constant.FriendsInfoUpdateNotification, &tips)
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}
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// FriendAddedOnewayNotification silently notifies ownerUserID that friendUserID has been added
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// to their friend list (one-way, no consent from friendUserID required).
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// isSendMsg=false ensures no visible message appears in either user's conversation list.
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func (f *FriendNotificationSender) FriendAddedOnewayNotification(ctx context.Context, ownerUserID, friendUserID string) {
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tips := sdkws.FriendsInfoUpdateTips{
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FromToUserID: &sdkws.FromToUserID{ToUserID: ownerUserID},
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FriendIDs: []string{friendUserID},
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}
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f.setSortVersion(ctx, &tips.FriendVersion, &tips.FriendVersionID,
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database.FriendVersionName, ownerUserID, &tips.FriendSortVersion)
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f.Notification(ctx, ownerUserID, ownerUserID, constant.FriendsInfoUpdateNotification, &tips)
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}
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func (f *FriendNotificationSender) BlackAddedNotification(ctx context.Context, req *relation.AddBlackReq) {
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tips := sdkws.BlackAddedTips{FromToUserID: &sdkws.FromToUserID{}}
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tips.FromToUserID.FromUserID = req.OwnerUserID
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tips.FromToUserID.ToUserID = req.BlackUserID
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f.Notification(ctx, req.OwnerUserID, req.BlackUserID, constant.BlackAddedNotification, &tips)
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}
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func (f *FriendNotificationSender) BlackDeletedNotification(ctx context.Context, req *relation.RemoveBlackReq) {
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blackDeletedTips := sdkws.BlackDeletedTips{FromToUserID: &sdkws.FromToUserID{
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FromUserID: req.OwnerUserID,
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ToUserID: req.BlackUserID,
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}}
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f.Notification(ctx, req.OwnerUserID, req.BlackUserID, constant.BlackDeletedNotification, &blackDeletedTips)
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}
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func (f *FriendNotificationSender) FriendInfoUpdatedNotification(ctx context.Context, changedUserID string, needNotifiedUserID string) {
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tips := sdkws.UserInfoUpdatedTips{UserID: changedUserID}
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f.Notification(ctx, mcontext.GetOpUserID(ctx), needNotifiedUserID, constant.FriendInfoUpdatedNotification, &tips)
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}
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