public async Task Subscribe(params String[] mediaNames)
{
if (mediaNames == null || mediaNames.Length < 1)
{
await Context.Channel.SendMessageAsync("Nothing to do.");
}
var notificationEndpointNotifierIdentifier = GetNotificationEndpointNotifierIdentifier(Context);
var notificationEndpointResult = await _notificationEndpointService.AddNotificationEndpoint(new NotificationEndpoint(notificationEndpointNotifierIdentifier, new List <Subscription>()), CancellationToken.None);
var message = "Something went wrong";
if (notificationEndpointResult.IsSuccess)
{
var subscriptions = mediaNames
.Select(mediaName => new Subscription(mediaName, notificationEndpointNotifierIdentifier))
.ToList();
var result = await _subscriptionService.AddSubscriptions(subscriptions, CancellationToken.None);
if (result.All(r => r.IsSuccess))
{
message = "Successfully subscribed";
}
}
await Context.Channel.SendMessageAsync(message);
}