public static IEntityCache <T> PopulateCache <T>(this IEntityCache <T> entityCache, IRepository <T> repository)
where T : ITrackedEntity
{
entityCache.Clear();
foreach (var entity in repository.All())
{
entityCache.Add(entity);
}
return(entityCache);
}
public async Task <IEnumerable <StellarisMod> > GetAllAsync(CancellationToken cancellationToken = default)
{
await _lock.WaitAsync(cancellationToken).ConfigureAwait(false);
try
{
CachingOptions cachingOptions = _cachingOptions.Get(CacheOptionName);
if (cachingOptions.Enabled && _lastCacheTimeUtc + cachingOptions.Lifetime < DateTime.UtcNow)
{
_log.LogTrace("Stellaris mods found in cache");
return(_stellarisModsCache.Find(_ => true).Select(e => e.Entity));
}
_log.LogDebug("Retrieving Stellaris mods from database");
IEnumerable <StellarisMod> results = await _collection.Find(_ => true).ToListAsync(cancellationToken).ConfigureAwait(false);
if (results?.Any() != true)
{
_log.LogTrace("Stellaris mods not found, returning empty");
results = Enumerable.Empty <StellarisMod>();
}
if (cachingOptions.Enabled)
{
_stellarisModsCache.Clear();
foreach (StellarisMod mod in results)
{
_stellarisModsCache.AddOrReplace(mod.ID, mod, cachingOptions.Lifetime);
}
}
return(results);
}
finally
{
_lock.Release();
}
}
public async Task DeleteMany(Expression <Func <TEntity, bool> > predicate)
{
await AlterRepository.DeleteMany(predicate);
Cache.Clear();
}
private void ClearCache()
{
_cache.Clear();
_isCacheValid = false;
}