public async Task <IActionResult> JoinLeague(int id)
{
int loggedUserId;
Int32.TryParse(User.FindFirst(ClaimTypes.NameIdentifier)?.Value, out loggedUserId);
if (await leagueRepository.CountUserLeagues(loggedUserId) >= 5)
{
return(BadRequest("You cannot be a member of more than 5 leagues."));
}
if (await leagueRepository.Member(id, loggedUserId))
{
return(BadRequest("You are already a member of this league."));
}
var league = await leagueRepository.GetLeague(id);
if (league == null)
{
return(BadRequest("League not found."));
}
var userInLeague = new UserInLeague
{
User = await userRepository.GetUser(loggedUserId),
League = league
};
leagueRepository.Join(userInLeague);
if (await dataContext.Commit())
{
return(Ok());
}
return(BadRequest("Something went wrong. Try again later."));
}