public async Task <PurgeResponse> Purge(int id, bool descendants = false)
{
var content = UmbracoContext.Content.GetById(id);
if (content == null)
{
throw new HttpException(404, $"Content {id} not found");
}
if (descendants)
{
var descendents = GetDescendents(content);
return(await _cdnService.PurgeAsync(descendents));
}
return(await _cdnService.PurgeAsync(new[] { content }));
}
private void PurgeCache(EventMessages messages, IEnumerable <int> contentIds)
{
using (var context = _umbracoContextFactory.EnsureUmbracoContext())
{
var content = contentIds.Select(context.UmbracoContext.Content.GetById);
try
{
var result = Task.Run(() => _contentCdnService.PurgeAsync(content)).GetAwaiter().GetResult();
if (result.Result == Models.PurgeResult.Success)
{
messages.Add(new EventMessage("CloudPurge",
"Cleared CDN cache", EventMessageType.Success));
}
else if (result.Result == Models.PurgeResult.Fail)
{
_logger.Error <CloudPurgeComposer>("Failed to purge cache for {FailedUrlCount} urls ((failedUrls}). With messages {failMessages}",
result.FailedUrls.Count(),
result.FailedUrls,
result.FailMessages);
messages.Add(new EventMessage("CloudPurge",
"Something went wrong clearing CDN cache", EventMessageType.Warning));
foreach (var failMessage in result.FailMessages.Take(5))
{
messages.Add(new EventMessage("CloudPurge", failMessage, EventMessageType.Error));
}
}
}
catch (TimeoutException)
{
messages.Add(new EventMessage("CloudPurge",
"Looks like it's taking a little while to clear the CDN cache...", EventMessageType.Warning));
}
catch (Exception ex)
{
_logger.Error <CloudPurgeComposer>("Failed to purge cache", ex);
messages.Add(new EventMessage("CloudPurge",
"Something went wrong clearing CDN cache", EventMessageType.Error));
}
}
}
