@startuml Server Invitation Step 03
User -> Bastet : select servers
User -> Bastet : accept invitation
Bastet -> NativeLib : accept invitation
Bastet -> NativeLib : build accept message
NativeLib -> Bastet : invitationGetMessage
Bastet -> Server : send accept message
Server -> Redis : store accept message
Server -> Bastet : accept message ok
Bastet -> User : accept msg sent
@enduml