public static bool IsTemporalVersioningEnabled(this DocumentDatabase database, string key, RavenJObject metadata)
{
if (key == null)
{
return(false);
}
// Don't ever version raven system documents.
if (key.StartsWith("Raven/", StringComparison.InvariantCultureIgnoreCase))
{
return(false);
}
// Don't version this one from the test helpers either.
if (key == "Pls Delete Me")
{
return(false);
}
// Don't version any doc that isn't an entity.
var entityName = metadata.Value <string>(Constants.RavenEntityName);
if (entityName == null)
{
return(false);
}
bool enabled;
var cacheKey = (database.Name ?? "") + ":" + entityName;
if (ConfigCache.TryGetValue(cacheKey, out enabled))
{
return(enabled);
}
var temporalVersioningConfiguration = database.GetTemporalVersioningConfiguration(entityName);
enabled = temporalVersioningConfiguration != null && temporalVersioningConfiguration.Enabled;
ConfigCache.TryAdd(cacheKey, enabled);
return(enabled);
}
