all back-office api (#533)

* fix conflict

Signed-off-by: ‘hanzhixiao’ <‘709674996@qq.com’>

* all Back-office management api

Signed-off-by: ‘hanzhixiao’ <‘709674996@qq.com’>

---------

Signed-off-by: ‘hanzhixiao’ <‘709674996@qq.com’>
Co-authored-by: ‘hanzhixiao’ <‘709674996@qq.com’>

internal/rpc/msg/server.go

@@ -2,6 +2,7 @@ package msg
 
 import (
 	"context"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/relation"
 
 	"google.golang.org/grpc"
 
@@ -61,11 +62,13 @@ func Start(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) e
 	}
 	cacheModel := cache.NewMsgCacheModel(rdb)
 	msgDocModel := unrelation.NewMsgMongoDriver(mongo.GetDatabase())
-	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, cacheModel)
 	conversationClient := rpcclient.NewConversationRpcClient(client)
 	userRpcClient := rpcclient.NewUserRpcClient(client)
 	groupRpcClient := rpcclient.NewGroupRpcClient(client)
 	friendRpcClient := rpcclient.NewFriendRpcClient(client)
+	mysql, err := relation.NewGormDB()
+	msgMysModel := relation.NewChatLogGorm(mysql)
+	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, cacheModel, msgMysModel)
 	s := &msgServer{
 		Conversation:           &conversationClient,
 		User:                   &userRpcClient,