public EnqueueMailCommandHandler(IMailTypeCatalog mailTypeCatalog, IMailSenderService mailSenderService)
{
_mailTypeCatalog = mailTypeCatalog ?? throw new ArgumentNullException(nameof(mailTypeCatalog));
_mailSenderService = mailSenderService ?? throw new ArgumentNullException(nameof(mailSenderService));
}
public MailSenderService(IServiceScopeFactory serviceScopeFactory, IMailTypeCatalog mailTypeCatalog, IGuidProvider guidProvider, IClock clock,
IOptions <SmtpOptions>?smtpOptions, IOptions <MailSenderServiceOptions>?options, ILogger <MailSenderService>?logger)
{
if (guidProvider == null)
{
throw new ArgumentNullException(nameof(guidProvider));
}
_serviceScopeFactory = serviceScopeFactory ?? throw new ArgumentNullException(nameof(serviceScopeFactory));
_mailTypeCatalog = mailTypeCatalog ?? throw new ArgumentNullException(nameof(mailTypeCatalog));
_clock = clock ?? throw new ArgumentNullException(nameof(clock));
var smtpOptionsValue = smtpOptions?.Value;
var usePickupDir = smtpOptionsValue?.UsePickupDir ?? true;
if (usePickupDir)
{
var pickupDirPath = smtpOptionsValue?.PickupDirPath ?? string.Empty;
if (!Path.IsPathRooted(pickupDirPath))
{
pickupDirPath = Path.Combine(AppContext.BaseDirectory, pickupDirPath);
}
_smtpClientFactory = () => new PickupDirMailClient(guidProvider, pickupDirPath);
}
else
{
_smtpHost =
smtpOptionsValue !.Host ??
throw new ArgumentException($"{nameof(SmtpOptions.Host)} must be specified.", nameof(smtpOptions));
_smtpPort = smtpOptionsValue.Port ?? SmtpOptions.DefaultPort;
_smtpSecurity = smtpOptionsValue.Security ?? SmtpOptions.DefaultSecurity;
var smtpUserName = smtpOptionsValue.UserName;
var smtpPassword = smtpOptionsValue.Password;
_smtpCredentials = smtpUserName != null || smtpPassword != null ? new NetworkCredential(smtpUserName, smtpPassword) : null;
var smtpTimeout = smtpOptionsValue.Timeout ?? SmtpOptions.DefaultTimeout;
_smtpClientFactory = () => new SmtpClient {
Timeout = checked ((int)smtpTimeout.TotalMilliseconds)
};
}
_smtpClient = _smtpClientFactory();
var optionsValue = options?.Value;
_batchSize = optionsValue?.BatchSize ?? MailSenderServiceOptions.DefaultBatchSize;
_maxSleepTime = optionsValue?.MaxSleepTime ?? MailSenderServiceOptions.DefaultMaxSleepTime;
_initialSendRetryTime = optionsValue?.InitialSendRetryTime ?? _maxSleepTime;
if (_initialSendRetryTime <= TimeSpan.Zero)
{
_initialSendRetryTime = MailSenderServiceOptions.DefaultInitialSendRetryTime;
}
_maxSendRetryTime = optionsValue?.MaxSendRetryTime ?? MailSenderServiceOptions.DefaultMaxSendRetryTime;
if (_maxSendRetryTime < _initialSendRetryTime)
{
_maxSendRetryTime = _initialSendRetryTime;
}
_delayOnUnexpectedError = optionsValue?.DelayOnUnexpectedError ?? MailSenderServiceOptions.DefaultDelayOnUnexpectedError;
_logger = logger ?? (ILogger)NullLogger.Instance;
}
