public Task SignOutAsync()
{
_userContext.SignedInUser = null;
_tokenManager.RemoveTokenAsync();
AuthenticationStateUpdated?.Invoke(null, EventArgs.Empty);
return(Task.CompletedTask);
}
public async Task SignInAsync(JwtTokenDto tokenDto)
{
_userContext.SignedInUser = new SignedInUser(tokenDto.Token);
await _tokenManager.SaveTokenAsync(tokenDto);
AuthenticationStateUpdated?.Invoke(null, EventArgs.Empty);
}
public async Task <bool> IsUserSignedInAsync()
{
if (_userContext.SignedInUser is not null)
{
if (_userContext.SignedInUser.Expiry > DateTime.Now)
{
return(true);
}
await SignOutAsync();
return(false);
}
var token = await _tokenManager.GetTokenAsync();
if (token is not null)
{
_userContext.SignedInUser = new SignedInUser(token.Token);
if (_userContext.SignedInUser.Expiry < DateTime.Now)
{
var newToken = await _authenticationProxy.RefreshAsync(token.Refresh, _userContext.SignedInUser.Email);
if (newToken is null)
{
Console.WriteLine("Failed to use refresh token");
_userContext.SignedInUser = null;
await _tokenManager.RemoveTokenAsync();
AuthenticationStateUpdated?.Invoke(null, EventArgs.Empty);
return(false);
}
_userContext.SignedInUser = new SignedInUser(token.Token);
await _tokenManager.SaveTokenAsync(token);
}
AuthenticationStateUpdated?.Invoke(null, EventArgs.Empty);
return(true);
}
return(false);
}
