private async Task CmdCacheClear(CommandContext context, CancellationToken cancellationToken = default)
{
// flush all batches first to prevent data loss
_groupConfigStore.FlushBatch();
_idQueueStore.FlushBatch();
_userDataStore.FlushBatch();
// get current counts for reporting
int userDataCacheCount = _userDataCache.CachedCount;
int groupConfigCacheCount = _groupConfigCache.CachedCount;
int idQueueCacheCount = _idQueueCache.CachedCount;
int mentionConfigCacheCount = _mentionConfigCache.CachedCount;
// clear caches
_userDataCache.Clear();
_groupConfigCache.Clear();
_idQueueCache.Clear();
_mentionConfigCache.Clear();
// reply to user
await context.ReplyTextAsync("(y) Database caches cleared:\r\n" +
$"{nameof(IUserDataCache)}: {userDataCacheCount}\r\n" +
$"{nameof(IGroupConfigCache)}: {groupConfigCacheCount}\r\n" +
$"{nameof(IIdQueueCache)}: {idQueueCacheCount}\r\n" +
$"{nameof(IMentionConfigCache)}: {mentionConfigCacheCount}",
cancellationToken).ConfigureAwait(false);
// log the change
WolfUser user = await context.Client.GetUserAsync(context.Message.SenderID.Value, cancellationToken).ConfigureAwait(false);
using IDisposable clearedLogScope = _log.BeginScope(new Dictionary <string, object>()
{
{ "UserDataCacheCount", userDataCacheCount },
{ "GroupConfigCacheCount", groupConfigCacheCount },
{ "IdQueueCacheCount", idQueueCacheCount },
{ "MentionConfigCacheCount", mentionConfigCacheCount }
});
_log.LogInformation("All database caches cleared by {UserID} ({UserNickname})", user.ID, user.Nickname);
}
