public override async Task <DomainValidationResult <object> > GenerateAuthenticationAsync(UserId userId, LeagueOfLegendsRequest request)
{
try
{
var result = new DomainValidationResult <object>();
var summoner = await _leagueOfLegendsService.Summoner.GetSummonerByNameAsync(Region.Na, request.SummonerName);
if (await _gameCredentialRepository.CredentialExistsAsync(PlayerId.Parse(summoner.AccountId), Game))
{
result.AddFailedPreconditionError("Summoner's name is already linked by another eDoxa account");
}
if (result.IsValid)
{
if (await _gameAuthenticationRepository.AuthenticationExistsAsync(userId, Game))
{
await _gameAuthenticationRepository.RemoveAuthenticationAsync(userId, Game);
}
var gameAuthentication = await this.GenerateAuthFactor(summoner);
await _gameAuthenticationRepository.AddAuthenticationAsync(userId, Game, gameAuthentication);
return(gameAuthentication.Factor);
}
return(result);
}
catch (RiotSharpException)
{
return(DomainValidationResult <object> .Failure("Summoner name is invalid"));
}
}
public async Task <DomainValidationResult <Credential> > LinkCredentialAsync(UserId userId, Game game)
{
var result = new DomainValidationResult <Credential>();
if (await _gameCredentialRepository.CredentialExistsAsync(userId, game))
{
return(result.AddFailedPreconditionError($"{game} credential are already linked."));
}
if (!await _gameAuthenticationService.AuthenticationExistsAsync(userId, game))
{
return(result.AddFailedPreconditionError($"{game} authentication process not started."));
}
var authFactor = await _gameAuthenticationService.FindAuthenticationAsync(userId, game);
var authResult = await _gameAuthenticationService.ValidateAuthenticationAsync(userId, game, authFactor);
if (!authResult.IsValid)
{
foreach (var error in authResult.Errors)
{
result.AddFailedPreconditionError(error.ErrorMessage);
}
}
if (result.IsValid)
{
var credential = new Credential(
userId,
game,
authFactor.PlayerId,
new UtcNowDateTimeProvider());
_gameCredentialRepository.CreateCredential(credential);
await _gameCredentialRepository.UnitOfWork.CommitAsync();
return(credential);
}
return(result);
}
