private async Task <UserNotification> InsertAsync(UserNotification notification)
{
var notificationEntity = UserNotificationTableEntity.FromNotification(notification, this.serializerSettingsProvider.Instance);
var createOperation = TableOperation.Insert(notificationEntity);
try
{
TableResult result = await this.table.ExecuteAsync(createOperation).ConfigureAwait(false);
// TODO: Check result status code
var response = (UserNotificationTableEntity)result.Result;
return(response.ToNotification(this.serializerSettingsProvider.Instance));
}
catch (StorageException ex) when(ex.Message == "Conflict")
{
throw new UserNotificationStoreConcurrencyException("Could not create the notification because a notification with the same identity hash already exists in the store.", ex);
}
}
private async Task <UserNotification> UpdateAsync(UserNotification notification)
{
var notificationEntity = UserNotificationTableEntity.FromNotification(notification, this.serializerSettingsProvider.Instance);
var replaceOperation = TableOperation.Replace(notificationEntity);
try
{
TableResult result = await this.table.ExecuteAsync(replaceOperation).ConfigureAwait(false);
var response = (UserNotificationTableEntity)result.Result;
return(response.ToNotification(this.serializerSettingsProvider.Instance));
}
catch (StorageException ex) when(ex.Message == "Not Found")
{
throw new UserNotificationNotFoundException(notification.Id ?? "{null}");
}
catch (StorageException ex) when(ex.Message == "Precondition Failed")
{
throw new UserNotificationStoreConcurrencyException($"Could not update the notification with Id '{notification.Id}' because it has been modified by another process.", ex);
}
}
