public static void Hide()
{
_view.Close();
}
private async void SignIn(object param)
{
LoadingView loadView = new LoadingView(currentView);
loadView.FriendlyText.Text = "登录中，请稍后";
try
{
loadView.Show();
//如果允许自动登录，且保存了上一次的Token，则自动登录
if (IsAutoSignIn && !string.IsNullOrEmpty(LocalProperties.Token))
{
GenericResult <UserInformation> x = await authentication.GetUserInformation();
if (x.Success)
{
App.Current.Dispatcher.Invoke(() =>
{
OnSignInSuccessful();
currentView.Close();
new MainFrame(x.Result).Show();
});
return;
}
}
//如果是验证码登录，且已输入验证码，则验证码登录
if (IsCodeMode && !string.IsNullOrWhiteSpace(PhoneCode))
{
var x = await authentication.LoginByMessageCode(PhoneInfo, PhoneCode);
if (x.Success)
{
App.Current.Dispatcher.Invoke(() =>
{
OnSignInSuccessful();
currentView.Close();
new MainFrame(x.Result).Show();
});
return;
}
}
//如果密码框中输入了信息，则使用密码框中的密码登录
if (!IsCodeMode && param is PasswordBox passwordBox && !string.IsNullOrEmpty(passwordBox.Password))
{
string passwordMD5 = Authentication.UserMd5(passwordBox.Password);
GenericResult <UserInformation> x = await LoginOperate(passwordMD5);
if (x.Success)
{
App.Current.Dispatcher.Invoke(() =>
{
OnSignInSuccessful();
currentView.Close();
new MainFrame(x.Result).Show();
});
if (IsRememberPassword)
{
LocalProperties.UserName = PhoneNumber;
LocalProperties.CountryCode = Code;
LocalProperties.Password = Authentication.UserMd5(passwordBox.Password);
}
else
{
LocalProperties.Password = "";
}
}
else
{
currentView.Dispatcher.Invoke(() =>
{
MessageBox.Show(x.Message, "登录失败");
currentView.Activate();
});
}
return;
}
//如果允许保存密码，且保存了上次登录的密码，且密码框为空，则使用上次保存的密码的md5登录
if (!IsCodeMode && IsRememberPassword && !string.IsNullOrEmpty(LocalProperties.Password))
{
string passwordMD5 = LocalProperties.Password;
GenericResult <UserInformation> x = await LoginOperate(passwordMD5);
if (x.Success)
{
LocalProperties.UserName = PhoneNumber;
LocalProperties.CountryCode = Code;
App.Current.Dispatcher.Invoke(() =>
{
OnSignInSuccessful();
currentView.Close();
new MainFrame(x.Result).Show();
});
}
else
{
Application.Current.Dispatcher.Invoke(() =>
{
MessageBox.Show(x.Message, "登录失败");
currentView.Activate();
});
LocalProperties.Password = "";
OnPropertyChanged(nameof(PasswordBoxHint));
}
return;
}
Application.Current.Dispatcher.Invoke(() =>
{
MessageBox.Show("要登录，请输入密码");
currentView.Activate();
});
}
finally
{
loadView.Close();
}
async Task <GenericResult <UserInformation> > LoginOperate(string passwordMD5)
{
try
{
return(await authentication.LoginByPassword(PhoneNumber, passwordMD5, GetCountryCode()));
}
catch (LoginUserTooMuchException ex)
{
GenericResult <OnlineDeviceList> getOnlineDeviceList = await authentication.GetOnlineDeviceList();
if (getOnlineDeviceList.Success)
{
string[] devicesSSID = null;
LogoutOthersViewModels logoutOthersViewModels = new LogoutOthersViewModels(getOnlineDeviceList);
logoutOthersViewModels.ShowDialog();
devicesSSID = logoutOthersViewModels.DevicesSSID;
GenericResult <bool?> x = await authentication.LogoutOnlineDevices(devicesSSID);
if (x.Result == true)
{
return(await LoginOperate(passwordMD5));
}
else
{
return(ex.Response);
}
}
else
{
return(ex.Response);
}
}
}
}
