public IActionResult AddTeam(int leagueId)
{
bool leageExists = leagueService.Exists(leagueId);
if (!leageExists)
{
return(NotFound());
}
return(View(new TeamFormViewModel()
{
LeagueIds = new List <int>()
{
leagueId
},
Leagues = GetSelectListLeagues()
}));
}