func (s *aliasStore) RemoveAlias(alias ct.Alias, room ct.RoomId) types.Error {
deleted, err := s.idMap.Delete(ct.Id(alias), ct.Id(room))
if err != nil {
return types.InternalError(err)
}
if !deleted {
return types.NotFoundError("room alias '" + alias.String() + "' doesn't exist")
}
return nil
}
func (s roomService) LookupAlias(alias ct.Alias) (ct.RoomId, types.Error) {
room, err := s.aliases.Room(alias)
if err != nil {
return ct.RoomId{}, err
}
if room == nil {
return ct.RoomId{}, types.NotFoundError("room alias '" + alias.String() + "' doesn't exist")
}
return *room, nil
}
func (s *aliasStore) AddAlias(alias ct.Alias, room ct.RoomId) types.Error {
inserted, err := s.idMap.Insert(ct.Id(alias), ct.Id(room))
if err != nil {
return types.InternalError(err)
}
if !inserted {
return types.RoomInUseError("room alias '" + alias.String() + "' already exists")
}
return nil
}
