/// <summary>
/// Asynchronously change the visibility timer of a single message. The time when the message will be visible again is calculated from the current time (now) + VisibilityTimer.
///
/// returns 1 if successful, 0 if the message was not found
/// </summary>
public async Task <int> ChangeMessageVisibilityAsync(ChangeMessageVisibilityOptions options)
{
// todo : validate (qname, id, vt)
var key = $"{this._options.Namespace}:{options.QueueName}";
var q = await this.GetQueue(options.QueueName);
var res = await _changeMessageVisibility.EvaluateAsync(
this.RedisClient,
new
{
key = key,
id = options.Id,
newTimer = q.Timestamp + options.VisibilityTimer * 1000
}
);
return((int)res);
}
/// <summary>
/// Synchronously change the visibility timer of a single message. The time when the message will be visible again is calculated from the current time (now) + VisibilityTimer.
///
/// returns 1 if successful, 0 if the message was not found
/// </summary>
public int ChangeMessageVisibility(ChangeMessageVisibilityOptions options)
{
return(ChangeMessageVisibilityAsync(options).ConfigureAwait(false).GetAwaiter().GetResult());
}