public async Task <Result> AddSubscription(Subscription subscription)
{
var subscriptionDao = new DAO.Subscription(subscription);
var mediaResult = await _mediaDataStore.GetMedia(subscription.Media.MediaName);
if (mediaResult.IsFailure)
{
_logger.LogError("Media {media} that should be subscribed to does not exist.", subscription.Media.MediaName);
return(Result.Failure(
$"Media {subscription.Media.MediaName} that should be subscribed to does not exist."));
}
var notificationEndpointResult =
await _notificationDataStore.GetNotificationEndpoint(subscription.NotificationEndpoint.Identifier);
if (notificationEndpointResult.IsFailure)
{
_logger.LogError("NotificationEndpoint {endpoint} that should be used for the subscription to does not exist.", subscription.NotificationEndpoint.Identifier);
return(Result.Failure(
$"NotificationEndpoint {subscription.NotificationEndpoint.Identifier} that should be used for the subscription to does not exist."));
}
subscriptionDao.Media = mediaResult.Value;
subscriptionDao.NotificationEndpoint = notificationEndpointResult.Value;
return(await _subscriptionDataStore.AddSubscription(subscriptionDao));
}
public async Task <Result> AddSubscription(BusinessEntities.Subscription subscription, CancellationToken cancellationToken)
{
var mediaResult = await _mediaDataStore.GetMedia(subscription.Media.MediaName, cancellationToken);
if (mediaResult.IsFailure)
{
_logger.LogError("Media {media} that should be subscribed to does not exist.", subscription.Media.MediaName);
return(Result.Failure(
$"Media {subscription.Media.MediaName} that should be subscribed to does not exist."));
}
var notificationEndpointResult =
await _notificationDataStore.GetNotificationEndpoint(subscription.NotificationEndpoint.Identifier, cancellationToken);
if (notificationEndpointResult.IsFailure)
{
_logger.LogError("NotificationEndpoint {endpoint} that should be used for the subscription to does not exist.", subscription.NotificationEndpoint.Identifier);
return(Result.Failure(
$"NotificationEndpoint {subscription.NotificationEndpoint.Identifier} that should be used for the subscription to does not exist."));
}
var subscriptionDao = new Subscription(mediaResult.Value, notificationEndpointResult.Value);
return(await _subscriptionDataStore.AddSubscription(subscriptionDao, cancellationToken));
}