public async Task <ActionResult <UserJwtResponse> > CompleteFacebookAuthenticationAsync(
[FromBody] CompleteFacebookAuthenticationRequest request
)
{
var loginToken = HttpContext.Session.GetString(FacebookLoginTokenKey);
if (loginToken != request.LoginToken)
{
return(BadRequest());
}
var accessToken = await _facebookClient.GetAccessTokenAsync(request.RedirectUri, request.Code);
var profile = await _facebookClient.GetUserProfileAsync(accessToken);
var currentUserId = HttpContext.Session.GetCurrentUserId();
if (currentUserId.HasValue)
{
await _socialMediaUserLinkService.AssociateUserToFacebookIdAsync(currentUserId.Value, profile.Id);
}
var user = await _socialMediaUserLinkService.GetOrCreateUserFromFacebookAsync(profile.Name, profile.Id);
HttpContext.Session.SetCurrentUserId(user.Id);
var token = _jwtService.GenerateJwtToken(user.Id);
return(new UserJwtResponse
{
Token = token,
UserInfo = _mapper.Map <UserInfoResponse>(user)
});
}