public LoginResponse AuthenticateAndLogIn([FromBody] LogInRequest request)
{
var response = new LoginResponse();
try
{
GoogleTokenInformation tokenInformation = _googleTokenAuthentication.VerifyToken(request.Token);
if (tokenInformation.Valid == false)
{
response.AddError($"Server failed to verify Google credentials. Please try again.", request);
return(response);
}
UserSession sessionInformation = _userService.LogInUser(tokenInformation);
response.NewUser = sessionInformation.NewUser;
response.SessionId = sessionInformation.SessionId;
response.User = _userService.GetPersonFromSession(sessionInformation.SessionId.ToString());
}
catch (ErrorCodeException exception)
{
response.AddError($"An unexpected exception occured: {exception}", request, exception.Code);
}
catch (Exception exception)
{
response.AddError($"An unexpected exception occured: {exception}", request);
}
return(response);
}
public ActiveUser AddPersonUsingGoogleInformation(GoogleTokenInformation tokenInformation)
{
_connection.Open();
try
{
var command = new NpgsqlCommand($"INSERT INTO public.\"Person\" (\"FirstName\", \"LastName\", \"Image\", \"Active\", \"GoogleClientId\") " +
$"VALUES ('{tokenInformation.given_name}', '{tokenInformation.family_name}', '{tokenInformation.picture}', true, '{tokenInformation.sub}') " +
"RETURNING \"Id\"", _connection);
Int64 userId = -1;
var reader = command.ExecuteReader();
while (reader.Read())
{
userId = Convert.ToInt64(reader[0]);
}
reader.Close();
return(new ActiveUser
{
PersonId = Convert.ToInt32(userId)
});
}
catch (System.Exception exception)
{
throw new System.Exception($"An Error occured while adding the user after first sign in", exception);
}
finally
{
_connection.Close();
}
}
public UserSession LogInUser(GoogleTokenInformation tokenInformation)
{
bool newUser = false;
ActiveUser user = _peopleRepository.GetPersonFromGoogleClientId(tokenInformation.sub);
if (user == null)
{
user = _peopleRepository.AddPersonUsingGoogleInformation(tokenInformation);
newUser = true;
}
Guid sessionId = _userCache.GenerateUserSession(user);
return(new UserSession
{
SessionId = sessionId,
NewUser = newUser
});
}
