public void GetTokenExpirationDateTime_Test()
        {
            //Arrange
            ulong expectedExpTime = 1491701955;

            //Act
            var expTime = JWTAuthTokenServices.GetTokenExpirationDateTime(testToken);

            //Assert
            Assert.IsTrue(expTime == expectedExpTime);
        }
        public async Task AddToken(string token, bool isValidToken)
        {
            var tokenStoreEntity = new TokenStore();

            tokenStoreEntity.Token   = token;
            tokenStoreEntity.IsValid = isValidToken;
            var tokenExpirationTime = JWTAuthTokenServices.GetTokenExpirationDateTime(token);

            if (tokenExpirationTime != 0)
            {
                tokenStoreEntity.ExpirationTime = tokenExpirationTime;
            }

            await AddToken(tokenStoreEntity);
        }