public async Task <TokenRefreshResponseDTO> RefreshTokenAsync(TokenRefreshRequestDTO refreshRequest)
{
AppUser user = await usersRepository.GetUserOrDefaultByUserNameAsync(refreshRequest.UserName);
if (user == null)
{
throw new BadRequestException("Not valid user!");
}
bool validRefreshToken = await usersRepository.HasRefreshTokenAsync(user, refreshRequest.RefreshToken);
if (!validRefreshToken)
{
throw new BadRequestException("Not valid refresh token!");
}
await usersRepository.DeleteRefreshTokenAsync(user, refreshRequest.RefreshToken);
var newRefreshToken = refreshTokenFactory.GenerateToken();
await usersRepository.CreateRefreshTokenAsync(user, newRefreshToken);
var userClaims = GetTokenClaimsForUser(user);
return(new TokenRefreshResponseDTO
{
Token = tokenFactory.GenerateTokenForClaims(userClaims),
RefreshToken = newRefreshToken
});
}