refactor: add openim mysql to mongo refactor

Signed-off-by: Xinwei Xiong(cubxxw) <3293172751nss@gmail.com>

pkg/common/cmd/rpc.go

@@ -46,15 +46,13 @@ func (a *RpcCmd) Exec() error {
 	return a.Execute()
 }
 
-func (a *RpcCmd) StartSvr(
-	name string,
-	rpcFn func(discov discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) error,
-) error {
+func (a *RpcCmd) StartSvr(name string, rpcFn func(discov discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) error,) error {
 	if a.GetPortFlag() == 0 {
 		return errors.New("port is required")
 	}
 	return startrpc.Start(a.GetPortFlag(), name, a.GetPrometheusPortFlag(), rpcFn)
 }
+
 func (a *RpcCmd) GetPortFromConfig(portType string) int {
 	switch a.Name {
 	case RpcPushServer:

pkg/common/db/controller/user.go

@@ -79,7 +79,6 @@ func NewUserDatabase(userDB relation.UserModelInterface, cache cache.UserCache,
 	return &userDatabase{userDB: userDB, cache: cache, tx: tx, mongoDB: mongoDB}
 }
 
-
 func (u *userDatabase) InitOnce(ctx context.Context, users []*relation.UserModel) error {
     // Extract user IDs from the given user models.
     userIDs := utils.Slice(users, func(e *relation.UserModel) string {