private void When(SubscriptionCreated e)
{
_subscriberId = e.SubscriberId;
_subscriberName = e.SubscriberName;
_vendorId = e.VendorId;
_vendorName = e.VendorName;
_level = e.Level;
Id = e.SubscriptionId;
}
public IDisposable AddObserver <T>(string key, T observer) where T : class
{
var container = Containers.OfType <KeySubscriptionContainer <T> >().FirstOrDefault();
if (container == null)
{
container = new KeySubscriptionContainer <T>();
Containers.Add(container);
container.SubscriptionRemoved += SubscriptionRemovedInternal;
}
var subscription = container.AddItem(key, observer);
var count = container.Count(key);
var arg = new SubscriptionArg(key, count, observer);
SubscriptionCreated?.Invoke(arg);
return(subscription);
}
public async Task <Subscription> Create(UserAccount userAccount,
Uri uri,
int?parentFolderId)
{
// Verify parent folder ID exists
SubscriptionFolder parent = null;
if (parentFolderId.HasValue)
{
parent = dataContext.SubscriptionFolders.Find(parentFolderId.Value);
if (parent == null)
{
throw new Exception("Parent folder not found!");
}
}
// Find subscription provider and create subscription
var provider = await providerManager.FindFromSubscriptionUrl(uri).FirstOrDefaultAsync();
if (provider == null)
{
throw new Exception("Could not find a subscription provider that can handle this URL!");
}
Subscription sub = await provider.CreateSubscription(uri);
sub.User = userAccount;
sub.ParentFolder = parent;
dataContext.Subscriptions.Add(sub);
dataContext.SaveChanges();
SubscriptionCreated?.Invoke(this, new SubscriptionCreatedEventArgs()
{
User = userAccount, Subscription = sub
});
// Start a sync job
await SynchronizeSubscription(sub);
return(sub);
}
public Subscription CreateEmpty(UserAccount userAccount,
string name,
int?parentFolderId)
{
// Verify parent folder ID exists
SubscriptionFolder parent = null;
if (parentFolderId.HasValue)
{
parent = dataContext.SubscriptionFolders.Find(parentFolderId.Value);
if (parent == null)
{
throw new Exception("Parent folder not found!");
}
}
// Verify name is unique
ValidateName(name, parentFolderId);
// Create subscription
Subscription sub = new()
{
Name = name,
ParentFolder = parent,
User = userAccount,
};
dataContext.Subscriptions.Add(sub);
dataContext.SaveChanges();
SubscriptionCreated?.Invoke(this, new SubscriptionCreatedEventArgs()
{
User = userAccount, Subscription = sub
});
return(sub);
}
private void NotifySubscriptionCreated(ApiSubscription subscription)
{
SubscriptionCreated?.Invoke(this, subscription);
}
public void subscription_created_should_not_be_null()
{
SubscriptionCreated.Should().NotBeNull();
}
