public async Task <bool> AddSessionAsync(Session value, string tokenId)
{
var sessionCacheKey = await GetSessionCacheKeyAsync(value.UserId, tokenId);
if (sessionCacheKey == null)
{
throw new ApiError(new ServerException("INVALID SESSION CACHE KEY!!!!"));
}
var session = await sessionProvider.GetModelBySearchPredicate(x => x.UserId == value.UserId &&
x.SessionId == sessionCacheKey.SessionId);
if (session == null)
{
throw new ApiError(new ServerException("Invalid sessions!!!"));
}
string cacheKey = CacheKeyFactories.GenerateSessionCacheKey(value.UserId, tokenId, EntityKey);
var cacheModel = new SessionCacheModel()
{
ClientPublicKey = session.ClientPublicKey,
ServerPrivateKey = session.ServerPrivateKey,
ServerPublicKey = session.ServerPublicKey,
UserId = session.UserId,
SessionId = session.SessionId
};
string json = JsonConvert.SerializeObject(cacheModel);
await cacheDb.StringSetAsync(cacheKey, json);
return(true);
}
public async Task <SessionCacheModel> GetSessionsFromCacheAsync(string userId, string tokenId)
{
var sessionCacheKey = await GetSessionCacheKeyAsync(userId, tokenId);
if (sessionCacheKey == null)
{
throw new ApiError(new ServerException("Invalid session cache key!!!"));
}
string cacheKey = CacheKeyFactories.GenerateSessionCacheKey(userId, tokenId, EntityKey);
var dataFromCache = await cacheDb.StringGetAsync(new RedisKey(cacheKey));
if (dataFromCache.HasValue)
{
var result = JsonConvert.DeserializeObject <SessionCacheModel>(dataFromCache);
return(result);
}
var sessionFromDb = await sessionProvider.GetModelBySearchPredicate(x => x.UserId == userId && x.SessionId == sessionCacheKey.SessionId);
if (sessionFromDb == null)
{
return(null);
}
await CacheSetString(cacheKey, sessionFromDb, TimeSpan.FromMinutes(authOptions.Value.AccessTokenLifeTime));
return(new SessionCacheModel()
{
ClientPublicKey = sessionFromDb.ClientPublicKey,
ServerPrivateKey = sessionFromDb.ServerPrivateKey,
ServerPublicKey = sessionFromDb.ServerPublicKey,
SessionId = sessionFromDb.SessionId,
UserId = sessionFromDb.UserId
});
}