You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
479 lines
16 KiB
479 lines
16 KiB
// Copyright © 2023 OpenIM. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package friend
|
|
|
|
import (
|
|
"context"
|
|
"github.com/OpenIMSDK/tools/tx"
|
|
|
|
"github.com/OpenIMSDK/protocol/sdkws"
|
|
|
|
"github.com/openimsdk/open-im-server/v3/pkg/authverify"
|
|
|
|
"github.com/OpenIMSDK/tools/log"
|
|
|
|
"github.com/openimsdk/open-im-server/v3/pkg/common/convert"
|
|
"github.com/openimsdk/open-im-server/v3/pkg/rpcclient"
|
|
|
|
"google.golang.org/grpc"
|
|
|
|
"github.com/OpenIMSDK/protocol/constant"
|
|
pbfriend "github.com/OpenIMSDK/protocol/friend"
|
|
registry "github.com/OpenIMSDK/tools/discoveryregistry"
|
|
"github.com/OpenIMSDK/tools/errs"
|
|
"github.com/OpenIMSDK/tools/utils"
|
|
"github.com/openimsdk/open-im-server/v3/pkg/common/config"
|
|
"github.com/openimsdk/open-im-server/v3/pkg/common/db/cache"
|
|
"github.com/openimsdk/open-im-server/v3/pkg/common/db/controller"
|
|
"github.com/openimsdk/open-im-server/v3/pkg/common/db/mgo"
|
|
tablerelation "github.com/openimsdk/open-im-server/v3/pkg/common/db/table/relation"
|
|
"github.com/openimsdk/open-im-server/v3/pkg/common/db/unrelation"
|
|
"github.com/openimsdk/open-im-server/v3/pkg/rpcclient/notification"
|
|
)
|
|
|
|
type friendServer struct {
|
|
friendDatabase controller.FriendDatabase
|
|
blackDatabase controller.BlackDatabase
|
|
userRpcClient *rpcclient.UserRpcClient
|
|
notificationSender *notification.FriendNotificationSender
|
|
conversationRpcClient rpcclient.ConversationRpcClient
|
|
RegisterCenter registry.SvcDiscoveryRegistry
|
|
config *config.GlobalConfig
|
|
}
|
|
|
|
func Start(config *config.GlobalConfig, client registry.SvcDiscoveryRegistry, server *grpc.Server) error {
|
|
// Initialize MongoDB
|
|
mongo, err := unrelation.NewMongo(config)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Initialize Redis
|
|
rdb, err := cache.NewRedis(config)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
friendMongoDB, err := mgo.NewFriendMongo(mongo.GetDatabase(config.Mongo.Database))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
friendRequestMongoDB, err := mgo.NewFriendRequestMongo(mongo.GetDatabase(config.Mongo.Database))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
blackMongoDB, err := mgo.NewBlackMongo(mongo.GetDatabase(config.Mongo.Database))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Initialize RPC clients
|
|
userRpcClient := rpcclient.NewUserRpcClient(client, config)
|
|
msgRpcClient := rpcclient.NewMessageRpcClient(client, config)
|
|
|
|
// Initialize notification sender
|
|
notificationSender := notification.NewFriendNotificationSender(
|
|
config,
|
|
&msgRpcClient,
|
|
notification.WithRpcFunc(userRpcClient.GetUsersInfo),
|
|
)
|
|
// Register Friend server with refactored MongoDB and Redis integrations
|
|
pbfriend.RegisterFriendServer(server, &friendServer{
|
|
friendDatabase: controller.NewFriendDatabase(
|
|
friendMongoDB,
|
|
friendRequestMongoDB,
|
|
cache.NewFriendCacheRedis(rdb, friendMongoDB, cache.GetDefaultOpt()),
|
|
tx.NewMongo(mongo.GetClient()),
|
|
),
|
|
blackDatabase: controller.NewBlackDatabase(
|
|
blackMongoDB,
|
|
cache.NewBlackCacheRedis(rdb, blackMongoDB, cache.GetDefaultOpt()),
|
|
),
|
|
userRpcClient: &userRpcClient,
|
|
notificationSender: notificationSender,
|
|
RegisterCenter: client,
|
|
conversationRpcClient: rpcclient.NewConversationRpcClient(client, config),
|
|
config: config,
|
|
})
|
|
|
|
return nil
|
|
}
|
|
|
|
// ok.
|
|
func (s *friendServer) ApplyToAddFriend(ctx context.Context, req *pbfriend.ApplyToAddFriendReq) (resp *pbfriend.ApplyToAddFriendResp, err error) {
|
|
resp = &pbfriend.ApplyToAddFriendResp{}
|
|
if err := authverify.CheckAccessV3(ctx, req.FromUserID, s.config); err != nil {
|
|
return nil, err
|
|
}
|
|
if req.ToUserID == req.FromUserID {
|
|
return nil, errs.ErrCanNotAddYourself.Wrap("req.ToUserID", req.ToUserID)
|
|
}
|
|
if err = CallbackBeforeAddFriend(ctx, s.config, req); err != nil && err != errs.ErrCallbackContinue {
|
|
return nil, err
|
|
}
|
|
if _, err := s.userRpcClient.GetUsersInfoMap(ctx, []string{req.ToUserID, req.FromUserID}); err != nil {
|
|
return nil, err
|
|
}
|
|
in1, in2, err := s.friendDatabase.CheckIn(ctx, req.FromUserID, req.ToUserID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if in1 && in2 {
|
|
return nil, errs.ErrRelationshipAlready.Wrap()
|
|
}
|
|
if err = s.friendDatabase.AddFriendRequest(ctx, req.FromUserID, req.ToUserID, req.ReqMsg, req.Ex); err != nil {
|
|
return nil, err
|
|
}
|
|
s.notificationSender.FriendApplicationAddNotification(ctx, req)
|
|
if err = CallbackAfterAddFriend(ctx, s.config, req); err != nil && err != errs.ErrCallbackContinue {
|
|
return nil, err
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
// ok.
|
|
func (s *friendServer) ImportFriends(ctx context.Context, req *pbfriend.ImportFriendReq) (resp *pbfriend.ImportFriendResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
if err := authverify.CheckAdmin(ctx, s.config); err != nil {
|
|
return nil, err
|
|
}
|
|
if _, err := s.userRpcClient.GetUsersInfo(ctx, append([]string{req.OwnerUserID}, req.FriendUserIDs...)); err != nil {
|
|
return nil, err
|
|
}
|
|
if utils.Contain(req.OwnerUserID, req.FriendUserIDs...) {
|
|
return nil, errs.ErrCanNotAddYourself.Wrap()
|
|
}
|
|
if utils.Duplicate(req.FriendUserIDs) {
|
|
return nil, errs.ErrArgs.Wrap("friend userID repeated")
|
|
}
|
|
if err := CallbackBeforeImportFriends(ctx, s.config, req); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err := s.friendDatabase.BecomeFriends(ctx, req.OwnerUserID, req.FriendUserIDs, constant.BecomeFriendByImport); err != nil {
|
|
return nil, err
|
|
}
|
|
for _, userID := range req.FriendUserIDs {
|
|
s.notificationSender.FriendApplicationAgreedNotification(ctx, &pbfriend.RespondFriendApplyReq{
|
|
FromUserID: req.OwnerUserID,
|
|
ToUserID: userID,
|
|
HandleResult: constant.FriendResponseAgree,
|
|
})
|
|
}
|
|
if err := CallbackAfterImportFriends(ctx, s.config, req); err != nil {
|
|
return nil, err
|
|
}
|
|
return &pbfriend.ImportFriendResp{}, nil
|
|
}
|
|
|
|
// ok.
|
|
func (s *friendServer) RespondFriendApply(ctx context.Context, req *pbfriend.RespondFriendApplyReq) (resp *pbfriend.RespondFriendApplyResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
resp = &pbfriend.RespondFriendApplyResp{}
|
|
if err := authverify.CheckAccessV3(ctx, req.ToUserID, s.config); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
friendRequest := tablerelation.FriendRequestModel{
|
|
FromUserID: req.FromUserID,
|
|
ToUserID: req.ToUserID,
|
|
HandleMsg: req.HandleMsg,
|
|
HandleResult: req.HandleResult,
|
|
}
|
|
if req.HandleResult == constant.FriendResponseAgree {
|
|
if err := CallbackBeforeAddFriendAgree(ctx, s.config, req); err != nil && err != errs.ErrCallbackContinue {
|
|
return nil, err
|
|
}
|
|
err := s.friendDatabase.AgreeFriendRequest(ctx, &friendRequest)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
s.notificationSender.FriendApplicationAgreedNotification(ctx, req)
|
|
return resp, nil
|
|
}
|
|
if req.HandleResult == constant.FriendResponseRefuse {
|
|
err := s.friendDatabase.RefuseFriendRequest(ctx, &friendRequest)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
s.notificationSender.FriendApplicationRefusedNotification(ctx, req)
|
|
return resp, nil
|
|
}
|
|
return nil, errs.ErrArgs.Wrap("req.HandleResult != -1/1")
|
|
}
|
|
|
|
// ok.
|
|
func (s *friendServer) DeleteFriend(ctx context.Context, req *pbfriend.DeleteFriendReq) (resp *pbfriend.DeleteFriendResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
resp = &pbfriend.DeleteFriendResp{}
|
|
if err := s.userRpcClient.Access(ctx, req.OwnerUserID); err != nil {
|
|
return nil, err
|
|
}
|
|
_, err = s.friendDatabase.FindFriendsWithError(ctx, req.OwnerUserID, []string{req.FriendUserID})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if err := s.friendDatabase.Delete(ctx, req.OwnerUserID, []string{req.FriendUserID}); err != nil {
|
|
return nil, err
|
|
}
|
|
s.notificationSender.FriendDeletedNotification(ctx, req)
|
|
if err := CallbackAfterDeleteFriend(ctx, s.config, req); err != nil {
|
|
return nil, err
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
// ok.
|
|
func (s *friendServer) SetFriendRemark(ctx context.Context, req *pbfriend.SetFriendRemarkReq) (resp *pbfriend.SetFriendRemarkResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
|
|
if err = CallbackBeforeSetFriendRemark(ctx, s.config, req); err != nil && err != errs.ErrCallbackContinue {
|
|
return nil, err
|
|
}
|
|
resp = &pbfriend.SetFriendRemarkResp{}
|
|
if err := s.userRpcClient.Access(ctx, req.OwnerUserID); err != nil {
|
|
return nil, err
|
|
}
|
|
_, err = s.friendDatabase.FindFriendsWithError(ctx, req.OwnerUserID, []string{req.FriendUserID})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if err := s.friendDatabase.UpdateRemark(ctx, req.OwnerUserID, req.FriendUserID, req.Remark); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := CallbackAfterSetFriendRemark(ctx, s.config, req); err != nil && err != errs.ErrCallbackContinue {
|
|
return nil, err
|
|
}
|
|
s.notificationSender.FriendRemarkSetNotification(ctx, req.OwnerUserID, req.FriendUserID)
|
|
return resp, nil
|
|
}
|
|
|
|
// ok.
|
|
func (s *friendServer) GetDesignatedFriends(ctx context.Context, req *pbfriend.GetDesignatedFriendsReq) (resp *pbfriend.GetDesignatedFriendsResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
resp = &pbfriend.GetDesignatedFriendsResp{}
|
|
if utils.Duplicate(req.FriendUserIDs) {
|
|
return nil, errs.ErrArgs.Wrap("friend userID repeated")
|
|
}
|
|
friends, err := s.friendDatabase.FindFriendsWithError(ctx, req.OwnerUserID, req.FriendUserIDs)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if resp.FriendsInfo, err = convert.FriendsDB2Pb(ctx, friends, s.userRpcClient.GetUsersInfoMap); err != nil {
|
|
return nil, err
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
// Get the list of friend requests sent out proactively.
|
|
func (s *friendServer) GetDesignatedFriendsApply(ctx context.Context,
|
|
req *pbfriend.GetDesignatedFriendsApplyReq) (resp *pbfriend.GetDesignatedFriendsApplyResp, err error) {
|
|
friendRequests, err := s.friendDatabase.FindBothFriendRequests(ctx, req.FromUserID, req.ToUserID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp = &pbfriend.GetDesignatedFriendsApplyResp{}
|
|
resp.FriendRequests, err = convert.FriendRequestDB2Pb(ctx, friendRequests, s.userRpcClient.GetUsersInfoMap)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
// Get received friend requests (i.e., those initiated by others).
|
|
func (s *friendServer) GetPaginationFriendsApplyTo(ctx context.Context, req *pbfriend.GetPaginationFriendsApplyToReq) (resp *pbfriend.GetPaginationFriendsApplyToResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
|
|
return nil, err
|
|
}
|
|
total, friendRequests, err := s.friendDatabase.PageFriendRequestToMe(ctx, req.UserID, req.Pagination)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp = &pbfriend.GetPaginationFriendsApplyToResp{}
|
|
resp.FriendRequests, err = convert.FriendRequestDB2Pb(ctx, friendRequests, s.userRpcClient.GetUsersInfoMap)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp.Total = int32(total)
|
|
return resp, nil
|
|
}
|
|
|
|
func (s *friendServer) GetPaginationFriendsApplyFrom(ctx context.Context, req *pbfriend.GetPaginationFriendsApplyFromReq) (resp *pbfriend.GetPaginationFriendsApplyFromResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
resp = &pbfriend.GetPaginationFriendsApplyFromResp{}
|
|
if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
|
|
return nil, err
|
|
}
|
|
total, friendRequests, err := s.friendDatabase.PageFriendRequestFromMe(ctx, req.UserID, req.Pagination)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp.FriendRequests, err = convert.FriendRequestDB2Pb(ctx, friendRequests, s.userRpcClient.GetUsersInfoMap)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp.Total = int32(total)
|
|
return resp, nil
|
|
}
|
|
|
|
// ok.
|
|
func (s *friendServer) IsFriend(ctx context.Context, req *pbfriend.IsFriendReq) (resp *pbfriend.IsFriendResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
resp = &pbfriend.IsFriendResp{}
|
|
resp.InUser1Friends, resp.InUser2Friends, err = s.friendDatabase.CheckIn(ctx, req.UserID1, req.UserID2)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
func (s *friendServer) GetPaginationFriends(ctx context.Context, req *pbfriend.GetPaginationFriendsReq) (resp *pbfriend.GetPaginationFriendsResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
|
|
return nil, err
|
|
}
|
|
total, friends, err := s.friendDatabase.PageOwnerFriends(ctx, req.UserID, req.Pagination)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp = &pbfriend.GetPaginationFriendsResp{}
|
|
resp.FriendsInfo, err = convert.FriendsDB2Pb(ctx, friends, s.userRpcClient.GetUsersInfoMap)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp.Total = int32(total)
|
|
return resp, nil
|
|
}
|
|
|
|
func (s *friendServer) GetFriendIDs(ctx context.Context, req *pbfriend.GetFriendIDsReq) (resp *pbfriend.GetFriendIDsResp, err error) {
|
|
defer log.ZInfo(ctx, utils.GetFuncName()+" Return")
|
|
if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
|
|
return nil, err
|
|
}
|
|
resp = &pbfriend.GetFriendIDsResp{}
|
|
resp.FriendIDs, err = s.friendDatabase.FindFriendUserIDs(ctx, req.UserID)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
func (s *friendServer) GetSpecifiedFriendsInfo(ctx context.Context, req *pbfriend.GetSpecifiedFriendsInfoReq) (*pbfriend.GetSpecifiedFriendsInfoResp, error) {
|
|
if len(req.UserIDList) == 0 {
|
|
return nil, errs.ErrArgs.Wrap("userIDList is empty")
|
|
}
|
|
if utils.Duplicate(req.UserIDList) {
|
|
return nil, errs.ErrArgs.Wrap("userIDList repeated")
|
|
}
|
|
userMap, err := s.userRpcClient.GetUsersInfoMap(ctx, req.UserIDList)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
friends, err := s.friendDatabase.FindFriendsWithError(ctx, req.OwnerUserID, req.UserIDList)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
blacks, err := s.blackDatabase.FindBlackInfos(ctx, req.OwnerUserID, req.UserIDList)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
friendMap := utils.SliceToMap(friends, func(e *tablerelation.FriendModel) string {
|
|
return e.FriendUserID
|
|
})
|
|
blackMap := utils.SliceToMap(blacks, func(e *tablerelation.BlackModel) string {
|
|
return e.BlockUserID
|
|
})
|
|
resp := &pbfriend.GetSpecifiedFriendsInfoResp{
|
|
Infos: make([]*pbfriend.GetSpecifiedFriendsInfoInfo, 0, len(req.UserIDList)),
|
|
}
|
|
for _, userID := range req.UserIDList {
|
|
user := userMap[userID]
|
|
if user == nil {
|
|
continue
|
|
}
|
|
var friendInfo *sdkws.FriendInfo
|
|
if friend := friendMap[userID]; friend != nil {
|
|
|
|
friendInfo = &sdkws.FriendInfo{
|
|
OwnerUserID: friend.OwnerUserID,
|
|
Remark: friend.Remark,
|
|
CreateTime: friend.CreateTime.UnixMilli(),
|
|
AddSource: friend.AddSource,
|
|
OperatorUserID: friend.OperatorUserID,
|
|
Ex: friend.Ex,
|
|
IsPinned: friend.IsPinned,
|
|
}
|
|
}
|
|
var blackInfo *sdkws.BlackInfo
|
|
if black := blackMap[userID]; black != nil {
|
|
blackInfo = &sdkws.BlackInfo{
|
|
OwnerUserID: black.OwnerUserID,
|
|
CreateTime: black.CreateTime.UnixMilli(),
|
|
AddSource: black.AddSource,
|
|
OperatorUserID: black.OperatorUserID,
|
|
Ex: black.Ex,
|
|
}
|
|
}
|
|
resp.Infos = append(resp.Infos, &pbfriend.GetSpecifiedFriendsInfoInfo{
|
|
UserInfo: user,
|
|
FriendInfo: friendInfo,
|
|
BlackInfo: blackInfo,
|
|
})
|
|
}
|
|
return resp, nil
|
|
}
|
|
func (s *friendServer) UpdateFriends(
|
|
ctx context.Context,
|
|
req *pbfriend.UpdateFriendsReq,
|
|
) (*pbfriend.UpdateFriendsResp, error) {
|
|
if len(req.FriendUserIDs) == 0 {
|
|
return nil, errs.ErrArgs.Wrap("friendIDList is empty")
|
|
}
|
|
if utils.Duplicate(req.FriendUserIDs) {
|
|
return nil, errs.ErrArgs.Wrap("friendIDList repeated")
|
|
}
|
|
|
|
_, err := s.friendDatabase.FindFriendsWithError(ctx, req.OwnerUserID, req.FriendUserIDs)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
val := make(map[string]any)
|
|
|
|
if req.IsPinned != nil {
|
|
val["is_pinned"] = req.IsPinned.Value
|
|
}
|
|
if req.Remark != nil {
|
|
val["remark"] = req.Remark.Value
|
|
}
|
|
if req.Ex != nil {
|
|
val["ex"] = req.Ex.Value
|
|
}
|
|
if err = s.friendDatabase.UpdateFriends(ctx, req.OwnerUserID, req.FriendUserIDs, val); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
resp := &pbfriend.UpdateFriendsResp{}
|
|
|
|
err = s.notificationSender.FriendsInfoUpdateNotification(ctx, req.OwnerUserID, req.FriendUserIDs)
|
|
if err != nil {
|
|
return nil, errs.Wrap(err, "FriendsInfoUpdateNotification Error")
|
|
}
|
|
return resp, nil
|
|
}
|