public CreateSeasonValidator(ILeagueRepository repo)
{
_repo = repo;
RuleFor(x => x).MustAsync(async(cmd, tok) =>
{
var league = await _repo.GetAsync(cmd.LeagueId);
if (league == null)
{
return(false);
}
return(true);
//return league.Teams.UniqueNameAbbr(cmd);
});
}
// is this testable. is there leakage
// if we put the check LeagueId inside the validator, then it must be async - undesirable
public async Task <ValidationResult> AddTeam(AddTeamCommand cmd)
{
var league = await _repo.GetAsync(cmd.LeagueId);
if (league == null)
{
return(new ValidationResult(new[] { new ValidationFailure(nameof(cmd.LeagueId), $"League {cmd.LeagueId} not found") }));
}
var validator = new AddTeamValidator(league);
var result = validator.Validate(cmd);
if (result.IsValid)
{
//var team = await _repo.CreateTeam(cmd);
//the teamId has to be globally unique, and MUST come from the repository
var team = Team.New(league, 0, cmd.Name, cmd.Abbr);
league.AddTeam(team);
}
return(result);
}