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496 lines
17 KiB
496 lines
17 KiB
// 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 friend
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import (
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"context"
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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/storage/cache/redis"
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"github.com/openimsdk/open-im-server/v3/pkg/common/storage/database/mgo"
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"github.com/openimsdk/open-im-server/v3/pkg/common/storage/model"
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"github.com/openimsdk/open-im-server/v3/pkg/common/webhook"
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"github.com/openimsdk/open-im-server/v3/pkg/localcache"
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"github.com/openimsdk/tools/db/redisutil"
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"github.com/openimsdk/open-im-server/v3/pkg/authverify"
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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/servererrs"
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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/rpcclient"
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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/db/mongoutil"
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"github.com/openimsdk/tools/discovery"
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"github.com/openimsdk/tools/errs"
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"github.com/openimsdk/tools/utils/datautil"
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"google.golang.org/grpc"
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)
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type friendServer struct {
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db controller.FriendDatabase
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blackDatabase controller.BlackDatabase
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userRpcClient *rpcclient.UserRpcClient
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notificationSender *FriendNotificationSender
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conversationRpcClient rpcclient.ConversationRpcClient
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RegisterCenter discovery.SvcDiscoveryRegistry
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config *Config
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webhookClient *webhook.Client
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}
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type Config struct {
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RpcConfig config.Friend
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RedisConfig config.Redis
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MongodbConfig config.Mongo
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// ZookeeperConfig config.ZooKeeper
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NotificationConfig config.Notification
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Share config.Share
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WebhooksConfig config.Webhooks
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LocalCacheConfig config.LocalCache
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Discovery config.Discovery
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}
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func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryRegistry, server *grpc.Server) error {
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mgocli, err := mongoutil.NewMongoDB(ctx, config.MongodbConfig.Build())
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if err != nil {
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return err
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}
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rdb, err := redisutil.NewRedisClient(ctx, config.RedisConfig.Build())
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if err != nil {
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return err
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}
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friendMongoDB, err := mgo.NewFriendMongo(mgocli.GetDB())
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if err != nil {
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return err
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}
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friendRequestMongoDB, err := mgo.NewFriendRequestMongo(mgocli.GetDB())
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if err != nil {
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return err
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}
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blackMongoDB, err := mgo.NewBlackMongo(mgocli.GetDB())
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if err != nil {
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return err
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}
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// Initialize RPC clients
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userRpcClient := rpcclient.NewUserRpcClient(client, config.Share.RpcRegisterName.User, config.Share.IMAdminUserID)
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msgRpcClient := rpcclient.NewMessageRpcClient(client, config.Share.RpcRegisterName.Msg)
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// Initialize notification sender
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notificationSender := NewFriendNotificationSender(
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&config.NotificationConfig,
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&msgRpcClient,
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WithRpcFunc(userRpcClient.GetUsersInfo),
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)
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localcache.InitLocalCache(&config.LocalCacheConfig)
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// Register Friend server with refactored MongoDB and Redis integrations
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relation.RegisterFriendServer(server, &friendServer{
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db: controller.NewFriendDatabase(
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friendMongoDB,
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friendRequestMongoDB,
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redis.NewFriendCacheRedis(rdb, &config.LocalCacheConfig, friendMongoDB, redis.GetRocksCacheOptions()),
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mgocli.GetTx(),
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),
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blackDatabase: controller.NewBlackDatabase(
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blackMongoDB,
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redis.NewBlackCacheRedis(rdb, &config.LocalCacheConfig, blackMongoDB, redis.GetRocksCacheOptions()),
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),
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userRpcClient: &userRpcClient,
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notificationSender: notificationSender,
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RegisterCenter: client,
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conversationRpcClient: rpcclient.NewConversationRpcClient(client, config.Share.RpcRegisterName.Conversation),
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config: config,
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webhookClient: webhook.NewWebhookClient(config.WebhooksConfig.URL),
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})
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return nil
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}
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// ok.
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func (s *friendServer) ApplyToAddFriend(ctx context.Context, req *relation.ApplyToAddFriendReq) (resp *relation.ApplyToAddFriendResp, err error) {
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resp = &relation.ApplyToAddFriendResp{}
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if err := authverify.CheckAccessV3(ctx, req.FromUserID, s.config.Share.IMAdminUserID); err != nil {
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return nil, err
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}
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if req.ToUserID == req.FromUserID {
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return nil, servererrs.ErrCanNotAddYourself.WrapMsg("req.ToUserID", req.ToUserID)
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}
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if err = s.webhookBeforeAddFriend(ctx, &s.config.WebhooksConfig.BeforeAddFriend, req); err != nil && err != servererrs.ErrCallbackContinue {
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return nil, err
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}
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if _, err := s.userRpcClient.GetUsersInfoMap(ctx, []string{req.ToUserID, req.FromUserID}); err != nil {
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return nil, err
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}
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in1, in2, err := s.db.CheckIn(ctx, req.FromUserID, req.ToUserID)
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if err != nil {
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return nil, err
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}
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if in1 && in2 {
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return nil, servererrs.ErrRelationshipAlready.WrapMsg("already friends has f")
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}
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if err = s.db.AddFriendRequest(ctx, req.FromUserID, req.ToUserID, req.ReqMsg, req.Ex); err != nil {
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return nil, err
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}
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s.notificationSender.FriendApplicationAddNotification(ctx, req)
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s.webhookAfterAddFriend(ctx, &s.config.WebhooksConfig.AfterAddFriend, req)
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return resp, nil
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}
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// ok.
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func (s *friendServer) ImportFriends(ctx context.Context, req *relation.ImportFriendReq) (resp *relation.ImportFriendResp, err error) {
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if err := authverify.CheckAdmin(ctx, s.config.Share.IMAdminUserID); err != nil {
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return nil, err
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}
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if _, err := s.userRpcClient.GetUsersInfo(ctx, append([]string{req.OwnerUserID}, req.FriendUserIDs...)); err != nil {
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return nil, err
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}
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if datautil.Contain(req.OwnerUserID, req.FriendUserIDs...) {
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return nil, servererrs.ErrCanNotAddYourself.WrapMsg("can not add yourself")
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}
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if datautil.Duplicate(req.FriendUserIDs) {
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return nil, errs.ErrArgs.WrapMsg("friend userID repeated")
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}
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if err := s.webhookBeforeImportFriends(ctx, &s.config.WebhooksConfig.BeforeImportFriends, req); err != nil && err != servererrs.ErrCallbackContinue {
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return nil, err
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}
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if err := s.db.BecomeFriends(ctx, req.OwnerUserID, req.FriendUserIDs, constant.BecomeFriendByImport); err != nil {
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return nil, err
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}
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for _, userID := range req.FriendUserIDs {
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s.notificationSender.FriendApplicationAgreedNotification(ctx, &relation.RespondFriendApplyReq{
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FromUserID: req.OwnerUserID,
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ToUserID: userID,
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HandleResult: constant.FriendResponseAgree,
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})
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}
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s.webhookAfterImportFriends(ctx, &s.config.WebhooksConfig.AfterImportFriends, req)
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return &relation.ImportFriendResp{}, nil
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}
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// ok.
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func (s *friendServer) RespondFriendApply(ctx context.Context, req *relation.RespondFriendApplyReq) (resp *relation.RespondFriendApplyResp, err error) {
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resp = &relation.RespondFriendApplyResp{}
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if err := authverify.CheckAccessV3(ctx, req.ToUserID, s.config.Share.IMAdminUserID); err != nil {
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return nil, err
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}
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friendRequest := model.FriendRequest{
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FromUserID: req.FromUserID,
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ToUserID: req.ToUserID,
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HandleMsg: req.HandleMsg,
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HandleResult: req.HandleResult,
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}
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if req.HandleResult == constant.FriendResponseAgree {
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if err := s.webhookBeforeAddFriendAgree(ctx, &s.config.WebhooksConfig.BeforeAddFriendAgree, req); err != nil && err != servererrs.ErrCallbackContinue {
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return nil, err
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}
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err := s.db.AgreeFriendRequest(ctx, &friendRequest)
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if err != nil {
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return nil, err
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}
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s.notificationSender.FriendApplicationAgreedNotification(ctx, req)
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return resp, nil
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}
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if req.HandleResult == constant.FriendResponseRefuse {
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err := s.db.RefuseFriendRequest(ctx, &friendRequest)
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if err != nil {
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return nil, err
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}
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s.notificationSender.FriendApplicationRefusedNotification(ctx, req)
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return resp, nil
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}
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return nil, errs.ErrArgs.WrapMsg("req.HandleResult != -1/1")
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}
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// ok.
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func (s *friendServer) DeleteFriend(ctx context.Context, req *relation.DeleteFriendReq) (resp *relation.DeleteFriendResp, err error) {
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resp = &relation.DeleteFriendResp{}
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if err := s.userRpcClient.Access(ctx, req.OwnerUserID); err != nil {
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return nil, err
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}
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_, err = s.db.FindFriendsWithError(ctx, req.OwnerUserID, []string{req.FriendUserID})
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if err != nil {
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return nil, err
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}
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if err := s.db.Delete(ctx, req.OwnerUserID, []string{req.FriendUserID}); err != nil {
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return nil, err
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}
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s.notificationSender.FriendDeletedNotification(ctx, req)
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s.webhookAfterDeleteFriend(ctx, &s.config.WebhooksConfig.AfterDeleteFriend, req)
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return resp, nil
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}
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// ok.
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func (s *friendServer) SetFriendRemark(ctx context.Context, req *relation.SetFriendRemarkReq) (resp *relation.SetFriendRemarkResp, err error) {
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if err = s.webhookBeforeSetFriendRemark(ctx, &s.config.WebhooksConfig.BeforeSetFriendRemark, req); err != nil && err != servererrs.ErrCallbackContinue {
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return nil, err
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}
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resp = &relation.SetFriendRemarkResp{}
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if err := s.userRpcClient.Access(ctx, req.OwnerUserID); err != nil {
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return nil, err
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}
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_, err = s.db.FindFriendsWithError(ctx, req.OwnerUserID, []string{req.FriendUserID})
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if err != nil {
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return nil, err
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}
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if err := s.db.UpdateRemark(ctx, req.OwnerUserID, req.FriendUserID, req.Remark); err != nil {
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return nil, err
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}
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s.webhookAfterSetFriendRemark(ctx, &s.config.WebhooksConfig.AfterSetFriendRemark, req)
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s.notificationSender.FriendRemarkSetNotification(ctx, req.OwnerUserID, req.FriendUserID)
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return resp, nil
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}
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// ok.
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func (s *friendServer) GetDesignatedFriends(ctx context.Context, req *relation.GetDesignatedFriendsReq) (resp *relation.GetDesignatedFriendsResp, err error) {
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resp = &relation.GetDesignatedFriendsResp{}
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if datautil.Duplicate(req.FriendUserIDs) {
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return nil, errs.ErrArgs.WrapMsg("friend userID repeated")
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}
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friends, err := s.getFriend(ctx, req.OwnerUserID, req.FriendUserIDs)
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if err != nil {
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return nil, err
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}
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return &relation.GetDesignatedFriendsResp{
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FriendsInfo: friends,
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}, nil
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}
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func (s *friendServer) getFriend(ctx context.Context, ownerUserID string, friendUserIDs []string) ([]*sdkws.FriendInfo, error) {
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if len(friendUserIDs) == 0 {
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return nil, nil
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}
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friends, err := s.db.FindFriendsWithError(ctx, ownerUserID, friendUserIDs)
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if err != nil {
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return nil, err
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}
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return convert.FriendsDB2Pb(ctx, friends, s.userRpcClient.GetUsersInfoMap)
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}
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// Get the list of friend requests sent out proactively.
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func (s *friendServer) GetDesignatedFriendsApply(ctx context.Context,
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req *relation.GetDesignatedFriendsApplyReq,
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) (resp *relation.GetDesignatedFriendsApplyResp, err error) {
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friendRequests, err := s.db.FindBothFriendRequests(ctx, req.FromUserID, req.ToUserID)
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if err != nil {
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return nil, err
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}
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resp = &relation.GetDesignatedFriendsApplyResp{}
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resp.FriendRequests, err = convert.FriendRequestDB2Pb(ctx, friendRequests, s.userRpcClient.GetUsersInfoMap)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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// Get received friend requests (i.e., those initiated by others).
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func (s *friendServer) GetPaginationFriendsApplyTo(ctx context.Context, req *relation.GetPaginationFriendsApplyToReq) (resp *relation.GetPaginationFriendsApplyToResp, err error) {
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if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
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return nil, err
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}
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total, friendRequests, err := s.db.PageFriendRequestToMe(ctx, req.UserID, req.Pagination)
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if err != nil {
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return nil, err
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}
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resp = &relation.GetPaginationFriendsApplyToResp{}
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resp.FriendRequests, err = convert.FriendRequestDB2Pb(ctx, friendRequests, s.userRpcClient.GetUsersInfoMap)
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if err != nil {
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return nil, err
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}
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resp.Total = int32(total)
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return resp, nil
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}
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func (s *friendServer) GetPaginationFriendsApplyFrom(ctx context.Context, req *relation.GetPaginationFriendsApplyFromReq) (resp *relation.GetPaginationFriendsApplyFromResp, err error) {
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resp = &relation.GetPaginationFriendsApplyFromResp{}
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if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
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return nil, err
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}
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total, friendRequests, err := s.db.PageFriendRequestFromMe(ctx, req.UserID, req.Pagination)
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if err != nil {
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return nil, err
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}
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resp.FriendRequests, err = convert.FriendRequestDB2Pb(ctx, friendRequests, s.userRpcClient.GetUsersInfoMap)
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if err != nil {
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return nil, err
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}
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resp.Total = int32(total)
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return resp, nil
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}
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// ok.
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func (s *friendServer) IsFriend(ctx context.Context, req *relation.IsFriendReq) (resp *relation.IsFriendResp, err error) {
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resp = &relation.IsFriendResp{}
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resp.InUser1Friends, resp.InUser2Friends, err = s.db.CheckIn(ctx, req.UserID1, req.UserID2)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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func (s *friendServer) GetPaginationFriends(ctx context.Context, req *relation.GetPaginationFriendsReq) (resp *relation.GetPaginationFriendsResp, err error) {
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if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
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return nil, err
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}
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total, friends, err := s.db.PageOwnerFriends(ctx, req.UserID, req.Pagination)
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if err != nil {
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return nil, err
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}
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resp = &relation.GetPaginationFriendsResp{}
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resp.FriendsInfo, err = convert.FriendsDB2Pb(ctx, friends, s.userRpcClient.GetUsersInfoMap)
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if err != nil {
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return nil, err
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}
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resp.Total = int32(total)
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return resp, nil
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}
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func (s *friendServer) GetFriendIDs(ctx context.Context, req *relation.GetFriendIDsReq) (resp *relation.GetFriendIDsResp, err error) {
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if err := s.userRpcClient.Access(ctx, req.UserID); err != nil {
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return nil, err
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}
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resp = &relation.GetFriendIDsResp{}
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resp.FriendIDs, err = s.db.FindFriendUserIDs(ctx, req.UserID)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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func (s *friendServer) GetSpecifiedFriendsInfo(ctx context.Context, req *relation.GetSpecifiedFriendsInfoReq) (*relation.GetSpecifiedFriendsInfoResp, error) {
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if len(req.UserIDList) == 0 {
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return nil, errs.ErrArgs.WrapMsg("userIDList is empty")
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}
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if datautil.Duplicate(req.UserIDList) {
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return nil, errs.ErrArgs.WrapMsg("userIDList repeated")
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}
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userMap, err := s.userRpcClient.GetUsersInfoMap(ctx, req.UserIDList)
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if err != nil {
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return nil, err
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}
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friends, err := s.db.FindFriendsWithError(ctx, req.OwnerUserID, req.UserIDList)
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if err != nil {
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return nil, err
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}
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blacks, err := s.blackDatabase.FindBlackInfos(ctx, req.OwnerUserID, req.UserIDList)
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if err != nil {
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return nil, err
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}
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friendMap := datautil.SliceToMap(friends, func(e *model.Friend) string {
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return e.FriendUserID
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})
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blackMap := datautil.SliceToMap(blacks, func(e *model.Black) string {
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return e.BlockUserID
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})
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resp := &relation.GetSpecifiedFriendsInfoResp{
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Infos: make([]*relation.GetSpecifiedFriendsInfoInfo, 0, len(req.UserIDList)),
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}
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for _, userID := range req.UserIDList {
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user := userMap[userID]
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if user == nil {
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continue
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}
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var friendInfo *sdkws.FriendInfo
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if friend := friendMap[userID]; friend != nil {
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friendInfo = &sdkws.FriendInfo{
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OwnerUserID: friend.OwnerUserID,
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Remark: friend.Remark,
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CreateTime: friend.CreateTime.UnixMilli(),
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AddSource: friend.AddSource,
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OperatorUserID: friend.OperatorUserID,
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Ex: friend.Ex,
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IsPinned: friend.IsPinned,
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}
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}
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var blackInfo *sdkws.BlackInfo
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if black := blackMap[userID]; black != nil {
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blackInfo = &sdkws.BlackInfo{
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OwnerUserID: black.OwnerUserID,
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CreateTime: black.CreateTime.UnixMilli(),
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AddSource: black.AddSource,
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OperatorUserID: black.OperatorUserID,
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Ex: black.Ex,
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}
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}
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resp.Infos = append(resp.Infos, &relation.GetSpecifiedFriendsInfoInfo{
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UserInfo: user,
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FriendInfo: friendInfo,
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BlackInfo: blackInfo,
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})
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}
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return resp, nil
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}
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func (s *friendServer) UpdateFriends(
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ctx context.Context,
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req *relation.UpdateFriendsReq,
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|
) (*relation.UpdateFriendsResp, error) {
|
|
if len(req.FriendUserIDs) == 0 {
|
|
return nil, errs.ErrArgs.WrapMsg("friendIDList is empty")
|
|
}
|
|
if datautil.Duplicate(req.FriendUserIDs) {
|
|
return nil, errs.ErrArgs.WrapMsg("friendIDList repeated")
|
|
}
|
|
|
|
_, err := s.db.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.db.UpdateFriends(ctx, req.OwnerUserID, req.FriendUserIDs, val); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
resp := &relation.UpdateFriendsResp{}
|
|
|
|
s.notificationSender.FriendsInfoUpdateNotification(ctx, req.OwnerUserID, req.FriendUserIDs)
|
|
return resp, nil
|
|
}
|
|
|
|
func (s *friendServer) GetIncrementalFriendsApplyTo(ctx context.Context, req *relation.GetIncrementalFriendsApplyToReq) (*relation.GetIncrementalFriendsApplyToResp, error) {
|
|
// TODO implement me
|
|
return nil, nil
|
|
}
|
|
|
|
func (s *friendServer) GetIncrementalFriendsApplyFrom(ctx context.Context, req *relation.GetIncrementalFriendsApplyFromReq) (*relation.GetIncrementalFriendsApplyFromResp, error) {
|
|
// TODO implement me
|
|
return nil, nil
|
|
}
|
|
|
|
func (s *friendServer) GetIncrementalBlacks(ctx context.Context, req *relation.GetIncrementalBlacksReq) (*relation.GetIncrementalBlacksResp, error) {
|
|
// TODO implement me
|
|
return nil, nil
|
|
}
|