public RainbowItemData(IItemData baseItemData, RainbowDataCache sourceDataCore)
{
_baseItemData = baseItemData;
_sourceDataCore = sourceDataCore;
}
/// <summary>
/// Sets up Dilithium's cache for all configurations passed in, if they use the DilithiumDataStore.
/// </summary>
/// <param name="force">Force reinitialization (reread from data store)</param>
/// <returns>True if initialized successfully (or if already inited), false if no configurations were using Dilithium</returns>
public InitResult Initialize(bool force)
{
if (Initialized && !force)
{
return(new InitResult(false));
}
lock (SyncLock)
{
if (Initialized && !force)
{
return(new InitResult(false));
}
var timer = new Stopwatch();
timer.Start();
int itemsLoaded = 0;
var caches = new Dictionary <string, RainbowDataCache>(StringComparer.Ordinal);
RainbowDataCache currentCache;
ConfigurationDataStore targetDataStore;
ISnapshotCapableDataStore snapshotDataStore;
foreach (var configuration in _configurations)
{
// check that config is using Dilithium (if not we don't need to load it)
targetDataStore = configuration.Resolve <ITargetDataStore>() as ConfigurationDataStore;
snapshotDataStore = targetDataStore?.InnerDataStore as DilithiumSerializationFileSystemDataStore;
if (snapshotDataStore == null)
{
continue; // can't snapshot this data store so do nothing
}
var snapshotItems = snapshotDataStore.GetSnapshot();
foreach (var item in snapshotItems)
{
if (!caches.TryGetValue(item.DatabaseName, out currentCache))
{
caches.Add(item.DatabaseName, currentCache = new RainbowDataCache(item.DatabaseName));
}
if (currentCache.AddItem(new RainbowItemData(item, currentCache)))
{
// If different configs have the same item, the item will be 'added' twice in different
// snapshots if those configs sync together.
// If we did not only count 'new' items the counts shown for items loaded might not match
// between DiSql and DiSfs, which might cause undue panic from a user even though it's totally fine internally
itemsLoaded++;
}
}
}
// index items that have been added
foreach (var cache in caches)
{
cache.Value.Ingest();
}
Initialized = true;
_itemCores = caches;
if (caches.Count == 0)
{
return(new InitResult(false));
}
timer.Stop();
return(new InitResult(true, false, itemsLoaded, (int)timer.ElapsedMilliseconds));
}
}
