public async Task <Result> FollowLeague(League league, FantasyCriticUser user)
{
if (!league.PublicLeague)
{
return(Result.Failure("League is not public"));
}
bool userIsInLeague = await _leagueMemberService.UserIsInLeague(league, user);
if (userIsInLeague)
{
return(Result.Failure("Can't follow a league you are in."));
}
var followedLeagues = await GetFollowedLeagues(user);
bool userIsFollowingLeague = followedLeagues.Any(x => x.LeagueID == league.LeagueID);
if (userIsFollowingLeague)
{
return(Result.Failure("User is already following that league."));
}
await _fantasyCriticRepo.FollowLeague(league, user);
return(Result.Success());
}