public async Task <ActionResult <AuthenticateResult> > Post([FromBody] AuthenticateRequest model)
        {
            var signInResult = await _signInService.CheckPasswordAsync(model.Email, model.Password);

            if (!signInResult.Result.Succeeded)
            {
                return(BadRequest(signInResult));
            }

            var claims = new[]
            {
                new Claim(JwtRegisteredClaimNames.Sub, signInResult.User.Id),
                new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),
                new Claim(JwtClaimTypes.MemberId, signInResult.User.MemberId.ToString())
            };

            var key         = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["Jwt:Key"]));
            var credentials = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);

            var token = new JwtSecurityToken(_configuration["Jwt:Issuer"],
                                             _configuration["Jwt:Issuer"],
                                             claims,
                                             expires: DateTime.Now.AddMinutes(20),
                                             signingCredentials: credentials);

            return(new AuthenticateResult {
                Jwt = new JwtSecurityTokenHandler().WriteToken(token)
            });
        }