public async Task <string> AuthenticateAsync(string name, string password)
{
//validate name and password.
if (string.IsNullOrWhiteSpace(name) || string.IsNullOrWhiteSpace(password))
{
return(null);
}
//check if dealer exists.
var dealer = await _dealerRepository.GetDealerByNameAsync(name);
if (dealer == null)
{
return(null);
}
//verify password.
if (!_authenticationProvider.VerifyPassword(password, dealer.PasswordHash, dealer.PasswordSalt))
{
return(null);
}
return(_authenticationProvider.GenerateJWTToken(dealer));
}
