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Open-IM-Server/internal/rpc/msg/server.go

114 lines
4.2 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 msg
import (
"github.com/openimsdk/open-im-server/v3/pkg/rpccache"
"github.com/OpenIMSDK/protocol/constant"
"github.com/OpenIMSDK/protocol/conversation"
"github.com/OpenIMSDK/protocol/msg"
"github.com/OpenIMSDK/tools/discoveryregistry"
"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/unrelation"
"github.com/openimsdk/open-im-server/v3/pkg/rpcclient"
"google.golang.org/grpc"
)
type (
MessageInterceptorChain []MessageInterceptorFunc
msgServer struct {
RegisterCenter discoveryregistry.SvcDiscoveryRegistry
MsgDatabase controller.CommonMsgDatabase
Conversation *rpcclient.ConversationRpcClient
UserLocalCache *rpccache.UserLocalCache
FriendLocalCache *rpccache.FriendLocalCache
GroupLocalCache *rpccache.GroupLocalCache
ConversationLocalCache *rpccache.ConversationLocalCache
Handlers MessageInterceptorChain
notificationSender *rpcclient.NotificationSender
config *config.GlobalConfig
}
)
func (m *msgServer) addInterceptorHandler(interceptorFunc ...MessageInterceptorFunc) {
m.Handlers = append(m.Handlers, interceptorFunc...)
}
//func (m *msgServer) execInterceptorHandler(ctx context.Context, config *config.GlobalConfig, req *msg.SendMsgReq) error {
// for _, handler := range m.Handlers {
// msgData, err := handler(ctx, config, req)
// if err != nil {
// return err
// }
// req.MsgData = msgData
// }
// return nil
//}
func Start(config *config.GlobalConfig, client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) error {
rdb, err := cache.NewRedis(config)
if err != nil {
return err
}
mongo, err := unrelation.NewMongo(config)
if err != nil {
return err
}
if err := mongo.CreateMsgIndex(); err != nil {
return err
}
cacheModel := cache.NewMsgCacheModel(rdb, config)
msgDocModel := unrelation.NewMsgMongoDriver(mongo.GetDatabase(config.Mongo.Database))
conversationClient := rpcclient.NewConversationRpcClient(client, config)
userRpcClient := rpcclient.NewUserRpcClient(client, config)
groupRpcClient := rpcclient.NewGroupRpcClient(client, config)
friendRpcClient := rpcclient.NewFriendRpcClient(client, config)
msgDatabase, err := controller.NewCommonMsgDatabase(msgDocModel, cacheModel, config)
if err != nil {
return err
}
s := &msgServer{
Conversation: &conversationClient,
MsgDatabase: msgDatabase,
RegisterCenter: client,
UserLocalCache: rpccache.NewUserLocalCache(userRpcClient, rdb),
GroupLocalCache: rpccache.NewGroupLocalCache(groupRpcClient, rdb),
ConversationLocalCache: rpccache.NewConversationLocalCache(conversationClient, rdb),
FriendLocalCache: rpccache.NewFriendLocalCache(friendRpcClient, rdb),
config: config,
}
s.notificationSender = rpcclient.NewNotificationSender(config, rpcclient.WithLocalSendMsg(s.SendMsg))
s.addInterceptorHandler(MessageHasReadEnabled)
msg.RegisterMsgServer(server, s)
return nil
}
func (m *msgServer) conversationAndGetRecvID(conversation *conversation.Conversation, userID string) (recvID string) {
if conversation.ConversationType == constant.SingleChatType ||
conversation.ConversationType == constant.NotificationChatType {
if userID == conversation.OwnerUserID {
recvID = conversation.UserID
} else {
recvID = conversation.OwnerUserID
}
} else if conversation.ConversationType == constant.SuperGroupChatType {
recvID = conversation.GroupID
}
return
}