/// <inheritdoc/>
public async Task AddSubscription(SubscriptionAddModel subscriptionModel)
{
if (await _subscriptionsRepositry.SubscriptionExists(subscriptionModel.Id) ||
await _subscriptionsRepositry.SubscriptionExists(subscriptionModel.Event, subscriptionModel.Endpoint))
{
throw new DuplicateException();
}
var subscription = _mapper.Map <Subscription>(subscriptionModel);
await _subscriptionsRepositry.AddSubscription(subscription);
var endpoint = await _bus.GetSendEndpoint(typeof(ActivateSubscription).GetQueueAddress());
await endpoint.Send(new ActivateSubscription(subscriptionModel.Id));
await _unitOfWork.Save();
}
