private static async Task<bool> UpdateAccount(Account account)
{
if (!AccountOK(account))
return false;
string html = string.Empty, url, response = string.Empty;
NameValueCollection post;
Pages page;
LoginResult result;
//* flag we are updating
account.IsUpdating = true;
//* lets try to log in
url = GetRegionURL(account.Region, true);
if (url == null)
{
account.IsUpdating = false;
CreateWebError(LoginResult.InvalidRegion, account);
return false;
}
try { html = await account.Client.GetHTML(url); }
catch (Exception ex)
{
CreateException(ex, account);
return false;
}
//* we wanted to go to the login page, if it redirected us, we are probably already logged in
page = GetPage(html);
if (page == Pages.AccountManagement || page == Pages.Root)
{
//* navigate to account management and read available games
try { await GetAccountGames(account, html); }
catch (Exception ex)
{
CreateException(ex, account);
return false;
}
account.LastUpdated = DateTime.Now;
account.IsUpdating = false;
return true;
}
//* we got a page we didn't expect; for now just return false
if (page != Pages.Login)
return false;
post = CreateLoginCollection(account, GetLoginData(html, false));
//* now log in
try { response = await account.Client.PostData(url, post); }
catch (Exception ex)
{
CreateException(ex, account);
return false;
}
post.Clear();
post = null;
result = GetLoginResult(response);
if (result == LoginResult.Success)
{
//* navigate to account management and read available games
try { await GetAccountGames(account, response); }
catch (Exception ex)
{
CreateException(ex, account);
return false;
}
account.LastUpdated = DateTime.Now;
account.IsUpdating = false;
return true;
}
else if (result == LoginResult.AuthenticationRequired)
{
//* everything went fine BUT we need to authenticate (either authenticator or sms)
InputRequiredEventArgs e = new InputRequiredEventArgs();
e.Account = account;
e.HTML = response;
e.Type = GetAuthenticationType(response);
NotifyInputRequired(e);
return true;
}
else
{
CreateWebError(result, account);
return false;
}
}
private static void NotifyInputRequired(InputRequiredEventArgs e)
{
if (InputRequired != null)
InputRequired(null, e);
}
