Mpociot\Teamwork\Traits\UserHasTeams::switchTeam PHP Method

    public function switchTeam($team)
    {
        if ($team !== 0 && $team !== null) {
            $team = $this->retrieveTeamId($team);
            $teamModel = Config::get('teamwork.team_model');
            $teamObject = (new $teamModel())->find($team);
            if (!$teamObject) {
                $exception = new ModelNotFoundException();
                $exception->setModel($teamModel);
                throw $exception;
            }
            if (!$teamObject->users->contains($this->getKey())) {
                $exception = new UserNotInTeamException();
                $exception->setTeam($teamObject->name);
                throw $exception;
            }
        }
        $this->current_team_id = $team;
        $this->save();
        if ($this->relationLoaded('currentTeam')) {
            $this->load('currentTeam');
        }
        return $this;
    }