private bool _updateCacheManagerString(LocalizedPropertyCached item, CacheInvalidationOperation operation)
{
var key = string.Format(LocalizationCacheKeys.LocalizedPropertyCacheKey, item.EntityName, item.EntityId, item.PropertyName, item.LanguageId);
switch (operation)
{
case CacheInvalidationOperation.Add:
return(true); //No need to add item to _cacheManagerString because it is for gradual loading
case CacheInvalidationOperation.Update:
return(_cacheManagerString.TryUpdate(key, LocalizationCacheKeys.LocalizedPropertyCacheRegion, _ => item.LocaleValue ?? "", out var _));
case CacheInvalidationOperation.Delete:
return(_cacheManagerString.Remove(key, LocalizationCacheKeys.LocalizedPropertyCacheRegion));
default:
throw null;
}
}
public void InvalidateCache(LocalizedProperty localizedProperty, CacheInvalidationOperation operation)
{
var item = _mapper.Map <LocalizedProperty, LocalizedPropertyCached>(localizedProperty);
var success = _cacheManager.TryUpdate(LocalizationCacheKeys.LocalizedPropertyAllCacheKey, LocalizationCacheKeys.LocalizedPropertyCacheRegion, list =>
{
switch (operation)
{
case CacheInvalidationOperation.Add:
list.Add(item);
break;
case CacheInvalidationOperation.Update:
var updateIndex = list.FindIndex(p => p.Id == item.Id);
list[updateIndex] = item;
break;
case CacheInvalidationOperation.Delete:
var removeIndex = list.FindIndex(p => p.Id == item.Id);
list.RemoveAt(removeIndex);
break;
}
return(list);
}, out var _);
if (!success)
{
_cacheManager.ClearRegion(LocalizationCacheKeys.LocalizedPropertyCacheRegion);
}
success = _updateCacheManagerString(item, operation);
if (!success)
{
_cacheManagerString.ClearRegion(LocalizationCacheKeys.LocalizedPropertyCacheRegion);
}
}
public void InvalidateCache(IEnumerable <LocalizedProperty> localizedProperties, CacheInvalidationOperation operation)
{
if (!localizedProperties.Any())
{
return;
}
var items = localizedProperties.Select(_mapper.Map <LocalizedProperty, LocalizedPropertyCached>);
var success = _cacheManager.TryUpdate(LocalizationCacheKeys.LocalizedPropertyAllCacheKey, LocalizationCacheKeys.LocalizedPropertyCacheRegion, list =>
{
switch (operation)
{
case CacheInvalidationOperation.Add:
list.AddRange(items);
break;
case CacheInvalidationOperation.Update:
foreach (var item in items)
{
var index = list.FindIndex(p => p.Id == item.Id);
list[index] = item;
}
break;
case CacheInvalidationOperation.Delete:
foreach (var item in items)
{
var index = list.FindIndex(p => p.Id == item.Id);
list.RemoveAt(index);
}
break;
}
return(list);
}, out var _);
if (!success)
{
_cacheManager.ClearRegion(LocalizationCacheKeys.LocalizedPropertyCacheRegion);
}
foreach (var item in items)
{
success = _updateCacheManagerString(item, operation);
if (!success)
{
_cacheManagerString.ClearRegion(LocalizationCacheKeys.LocalizedPropertyCacheRegion);
return;
}
}
}
