public async Task InitAsync()
{
const int snapshotId = 0;
var fullSnapshot = await InitQueueSnapshot();
_queueSnapshotCache.Init(fullSnapshot, snapshotId);
_queueSnapshotWriter.Init(snapshotId);
var tasks = new List <Task>();
foreach (var topicAndQueuesSnapshot in fullSnapshot)
{
var pageId = MessagesContentPagesUtils.GetPageId(topicAndQueuesSnapshot.MessageId);
var task = _schedulerByTopic.ExecuteTaskAsync(topicAndQueuesSnapshot.TopicId, pageId, "Init", async() =>
{
await _restorePageFromBlobOperation.TryRestoreFromUncompressedPage(topicAndQueuesSnapshot.TopicId, pageId);
});
tasks.Add(task);
}
await Task.WhenAll(tasks);
_appGlobalFlags.Initialized = true;
_appLogger.AddLog(LogProcess.System, null, "SYSTEM", "Application Initialized");
}
public async Task <IMessageContentPage> LoadPageIntoCacheTopicSynchronizedAsync(string topicId, MessagePageId pageId)
{
var page = _messagesContentCache.TryGetPage(topicId, pageId);
if (page != null)
{
return(page);
}
return(await _restorePageFromBlobOperation.TryRestoreFromCompressedPage(topicId, pageId)
?? await _restorePageFromBlobOperation.TryRestoreFromUncompressedPage(topicId, pageId));
}