public void CacheRssResults(IIndexer indexer, IEnumerable<ReleaseInfo> releases)
{
lock (cache)
{
var trackerCache = cache.Where(c => c.TrackerId == indexer.ID).FirstOrDefault();
if (trackerCache == null)
{
trackerCache = new TrackerCache();
trackerCache.TrackerId = indexer.ID;
trackerCache.TrackerName = indexer.DisplayName;
cache.Add(trackerCache);
}
foreach(var release in releases.OrderByDescending(i=>i.PublishDate))
{
var existingItem = trackerCache.Results.Where(i => i.Result.Guid == release.Guid).FirstOrDefault();
if (existingItem == null)
{
existingItem = new CachedResult();
existingItem.Created = DateTime.Now;
trackerCache.Results.Add(existingItem);
}
existingItem.Result = release;
}
// Prune cache
foreach(var tracker in cache)
{
tracker.Results = tracker.Results.OrderByDescending(i => i.Created).Take(MAX_RESULTS_PER_TRACKER).ToList();
}
}
}
public void CacheRssResults(string trackerId, IEnumerable<ReleaseInfo> releases)
{
lock (cache)
{
var trackerCache = cache.Where(c => c.TrackerId == trackerId).FirstOrDefault();
if (trackerCache == null)
{
trackerCache = new TrackerCache();
trackerCache.TrackerId = trackerId;
cache.Add(trackerCache);
}
foreach(var release in releases.OrderByDescending(i=>i.PublishDate))
{
// Skip old releases
if(release.PublishDate-DateTime.Now> AGE_LIMIT)
{
continue;
}
var existingItem = trackerCache.Results.Where(i => i.Result.Guid == release.Guid).FirstOrDefault();
if (existingItem == null)
{
existingItem = new CachedResult();
existingItem.Created = DateTime.Now;
trackerCache.Results.Add(existingItem);
}
existingItem.Result = release;
}
// Prune cache
foreach(var tracker in cache)
{
tracker.Results = tracker.Results.OrderByDescending(i => i.Created).Take(MAX_RESULTS_PER_TRACKER).ToList();
}
}
}