public int LogInManager(string userEmail)
        {
            Manager manager = _managerRepository.FindByEmail(userEmail);


            try
            {
                if (manager == null)
                {
                    throw new Exception($"Account with email {userEmail} does not exist");
                }

                else
                {
                    Console.Write("Enter your password: "******"Invalid password");
                    }
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                return(0);
            }
            finally
            {
            }
        }