public JWTAuthenticationToken GetNewAccessTokenFromRefreshToken(string refreshToken, ApplicationDbContext ctx)
{
JwtSecurityToken token = ValidateToken(refreshToken);
if (token == null)
{
throw new BlogException("tokenInvalid", new string[] { token.ToString() });
}
string hashedUserId = token.Claims.First((c) => c.Type == ClaimTypes.NameIdentifier).Value;
string UserId = Base64UrlEncoder.Decode(hashedUserId);
var query = (from a in ctx.User where a.UserId == UserId select a);
if (query.Count() == 0)
{
throw new BlogException("userNotFound", new string[] { UserId });
}
else
{
User u = query.First();
string newToken = CreateAccessToken(u.UserName, UserId, u.UserRole);
string newRefreshToken = CreateRefreshToken(UserId);
JWTAuthenticationToken newAuthToken = new JWTAuthenticationToken();
newAuthToken.Token = newToken;
newAuthToken.RefreshToken = newRefreshToken;
newAuthToken.User = u;
return(newAuthToken);
}
}
public BaseRestApiInterface validateLogin([FromBody] JWTAuthenticationToken oldTokens)
{
BaseRestApiResult result = new BaseRestApiResult();
result.process((ctx) => {
var token = jwtAuth.ValidateToken(oldTokens.Token);
if (token == null)
{
return(jwtAuth.GetNewAccessTokenFromRefreshToken(oldTokens.RefreshToken, ctx));
}
else
{
oldTokens.User = jwtAuth.GetUserFromAccessToken(token, true);
}
return(oldTokens);
});
return(result);
}
public BaseRestApiInterface doLogin([FromBody] User oldUser)
{
BaseRestApiResult result = new BaseRestApiResult();
result.process((ctx) => {
var query = (from u in ctx.User where u.UserId.ToLower() == oldUser.UserId.ToLower() && u.Password == oldUser.Password select u).ToList();
if (query.Count == 0)
{
throw new BlogException("userNotFound", new string[] { oldUser.UserId });
}
else
{
User u = query.First();
string token = jwtAuth.CreateAccessToken(u.UserName, u.UserId, u.UserRole);
string refresh_token = jwtAuth.CreateRefreshToken(u.UserId);
JWTAuthenticationToken tokens = new JWTAuthenticationToken();
tokens.Token = token;
tokens.RefreshToken = refresh_token;
tokens.User = u;
return(tokens);
}
});
return(result);
}
