private async Task <CacheModel> Load(string clientId)
{
var records = await _operationsHistoryReader.GetHistory(clientId);
if (records.Count > _maxHistoryLengthPerClient)
{
await _log.WriteWarningAsync(nameof(HistoryCache), nameof(Load), $"ClientId: {clientId}", $"Records: {records.Count}");
return(new CacheModel());
}
var cacheModel = new CacheModel
{
Records = records.OrderByDescending(r => r.DateTime).Take(_saveHistoryLengthPerClient).ToList()
};
await _storage.Set(clientId, cacheModel);
return(cacheModel);
}
public async Task Set(string clientId, CacheModel cacheModel)
{
var value = MessagePackSerializer.Serialize(cacheModel);
await _redisCache.SetAsync(GetCacheKey(clientId), value);
}
public async Task Set(string clientId, CacheModel cacheModel)
{
_storage.AddOrUpdate(clientId, cacheModel, (key, oldValue) => cacheModel);
}
