public void ValidateLogin(string username, string password)
{
Console.WriteLine("Validating log in");
if (string.IsNullOrEmpty(username))
{
throw new Exception("Enter username");
}
if (string.IsNullOrEmpty(password))
{
throw new Exception("Enter password");
}
ClaimsIdentity identity = new ClaimsIdentity();
try {
User user = userData.CheckUser(username, password).Result;
identity = SetupClaimsForUser(user);
string serialisedData = JsonSerializer.Serialize(user);
jsRuntime.InvokeVoidAsync("sessionStorage.setItem", "currentUser", serialisedData);
cachedUser = user;
} catch (Exception e) {
throw e;
}
NotifyAuthenticationStateChanged(
Task.FromResult(new AuthenticationState(new ClaimsPrincipal(identity))));
}