IronPigeon.Relay.Controllers.InboxController.DeleteAsync C# (CSharp) Méthode

        public async Task<ActionResult> DeleteAsync(string id, string notification)
        {
            Requires.NotNullOrEmpty(id, "id");

            if (notification == null)
            {
                return await this.DeleteAsync(id);
            }

            Requires.NotNullOrEmpty(notification, "notification");

            // The if check verifies that the notification URL is a blob that
            // belongs to the id'd container, thus ensuring that one valid user
            // can't delete another user's notifications.
            var directory = this.InboxContainer.GetDirectoryReference(id);
            if (directory.Uri.IsBaseOf(new Uri(notification, UriKind.Absolute)))
            {
                var blob = this.InboxContainer.GetBlockBlobReference(notification);
                try
                {
                    await blob.DeleteAsync();
                }
                catch (StorageException ex)
                {
                    if (ex.RequestInformation.HttpStatusCode == (int)HttpStatusCode.NotFound)
                    {
                        return new HttpNotFoundResult(ex.Message);
                    }

                    throw;
                }

                return new HttpStatusCodeResult(HttpStatusCode.NoContent);
            }
            else
            {
                return new HttpUnauthorizedResult("Notification URL does not match owner id.");
            }
        }