public async Task <AuthenticatedUser> RegisterUser(RegisterUserRequest request)
{
string encryptedPassword = EncrypterUtility.StringToSHA256String(value: request.Password);
var userToRegister = new UserDrive
{
Name = request.Name,
Lastname = request.Lastname,
Username = request.Username,
Email = request.Email,
Password = encryptedPassword,
};
_context.UserDrive.Add(userToRegister);
var entriesWritten = await _context.SaveChangesAsync();
if (entriesWritten > 0)
{
return(await AuthenticateUser(request : new AuthenticationRequest
{
EmailOrUsername = userToRegister.Email,
Password = request.Password,
}
));
}
return(null);
}
/// <summary>
/// Generates a JWT based on a user
/// </summary>
/// <param name="user">User to generate the token</param>
/// <returns>A string representing the JWT</returns>
private string GenerateToken(UserDrive user)
{
var jwtTokenHandler = new JwtSecurityTokenHandler();
var jwtkey = Encoding.ASCII.GetBytes(_jwtSettings.JWTKey);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new Claim[] {
new Claim(ClaimTypes.NameIdentifier, user.Id.ToString()),
new Claim(ClaimTypes.Email, user.Email),
new Claim("Username", user.Username),
}),
Expires = DateTime.UtcNow.AddDays(10),
SigningCredentials = new SigningCredentials(
new SymmetricSecurityKey(jwtkey),
SecurityAlgorithms.HmacSha256Signature
)
};
return(jwtTokenHandler.WriteToken(
token: jwtTokenHandler.CreateToken(tokenDescriptor: tokenDescriptor)
));
}
