Face Error in code.

Question

I have make a login api with JWT token but i have face a issue.Please review this code.

[HttpPost]

[Route("Login")]

public IActionResult Login(string email, string password)

{

Login login = new Login();

login.Email = email;

login.Password = password;

IActionResult response = Unauthorized();

var user = AuthenticateUser(login);

if (user != null)

{

var tokenStr = GenerateJSONWebToken(user);

response = Ok(new

{

token = tokenStr

});

}

return response;

}

private Login AuthenticateUser(Login login_user)

{

Logindata obj_data = new Logindata();

LoginResult obj_result = new LoginResult();

var user = _context.UserMasters.Where(x => x.UserEmail == login_user.Email && x.Password == login_user.Password).FirstOrDefault();

if (user != null)

{

user.UserEmail = login_user.Email;

user.Password = login_user.Password;

obj_result.Response = 1;

obj_result.ErrorMessage = "No Error Found";

obj_result.data = obj_data;

}

else

{

obj_result.Response = 2;

obj_result.ErrorMessage = "Wrong Credentials";

}

return obj_result; -- Here I have face this issue Cannot implicitly convert type 'JWTAPITest.ViewModel.LoginResult' to 'JWTAPITest.ViewModel.Login' 

}

private string GenerateJSONWebToken(Login user_loginInfo)

{

var securityKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_config["Jwt:Key"]));

var credentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256);

var claims = new[]

{

new Claim(System.IdentityModel.Tokens.Jwt.JwtRegisteredClaimNames.Sub,user_loginInfo.Password),

new Claim(System.IdentityModel.Tokens.Jwt.JwtRegisteredClaimNames.Email,user_loginInfo.Email),

new Claim(System.IdentityModel.Tokens.Jwt.JwtRegisteredClaimNames.Jti,Guid.NewGuid().ToString())

};

var token = new JwtSecurityToken(

issuer: _config["Jwt:Issuer"],

audience: _config["Jwt:Issuer"],

claims,

expires: DateTime.Now.AddMinutes(120),

signingCredentials: credentials);

var encodetoken = new JwtSecurityTokenHandler().WriteToken(token);

return encodetoken;

}

}