public async Task <TokenCouple> RenewAsync(TokenCouple tokenCouple)
{
var handler = new JwtSecurityTokenHandler();
var jwtObject = handler.ReadJwtToken(tokenCouple.Jwt);
var userId = jwtObject.Claims.FirstOrDefault(x => x.Type == JwtRegisteredClaimNames.NameId).Value;
var tokenCoupleFromDb = await _unitOfWork.TokenCoupleRepository
.Filter(x => x.Refresh == tokenCouple.Refresh && x.Jwt == tokenCouple.Jwt)
.FirstOrDefaultAsync();
if (tokenCoupleFromDb != null)
{
var user = await _userManager.FindByIdAsync(userId);
if (!user.IsDeleted)
{
return(await GetTokenCouple(user.UserName, user));
}
else
{
throw new WebsiteException("Renew Failed! User has been deleted!");
}
}
else
{
throw new WebsiteException("Renew Failed! Refresh token doesn't exist!");
}
}
private async Task <TokenCouple> GetTokenCouple(string login, User appUser)
{
var result = new TokenCouple()
{
Jwt = GenerateJwtToken(login, appUser),
Refresh = GenerateRefreshToken()
};
var tokenCouple = _unitOfWork.TokenCoupleRepository.Create(result);
await _unitOfWork.Save();
return(tokenCouple);
}
public async Task <IActionResult> Renew([FromBody] TokenCouple model)
{
var result = await _service.RenewAsync(model);
return(Json(result));
}
