public UserResource(Models.DbModels.Users user, string token)
{
Id = user.Id;
Username = user.Username;
Email = user.Email;
Facebook = user.Facebook;
Token = token;
}
public int Insert(Models.DbModels.Users u)
{
try
{
_userRepository.Insert(u);
return(u.Id);
}
catch (Exception ex)
{
// Do some logging stuff
return(-1);
}
}
// helper methods
private string generateJwtToken(Models.DbModels.Users user)
{
// generate token that is valid for 7 days
var tokenHandler = new JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(_appSettings.Secret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new[] { new Claim("id", user.Id.ToString()), new Claim("Name", user.Username) }),
Expires = DateTime.UtcNow.AddDays(7),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
return(tokenHandler.WriteToken(token));
}
public string Authenticate(Models.DbModels.Users model)
{
var user = _userRepository.Get(x => (x.Email == model.Username || x.Username == model.Username) && x.Password == model.Password).FirstOrDefault();
// return null if user not found
if (user == null)
{
return(null);
}
// authentication successful so generate jwt token
var token = generateJwtToken(user);
return(token);
}
