private bool GetUserChoiceForIndividualUpdate(IUpdateUnitDescriptor descriptor, Func <string> inputGetter)
{
bool installChoice = false;
bool validChoice = false;
do
{
Reporter.Output.WriteLine(string.Format(LocalizableStrings.SingleUpdateApplyPrompt.Bold().Red(), descriptor.UpdateDisplayInfo));
string userChoice = inputGetter();
switch (userChoice.ToLowerInvariant())
{
case "y":
case "yes":
installChoice = true;
validChoice = true;
break;
case "n":
case "no":
installChoice = false;
validChoice = true;
break;
default:
Reporter.Output.WriteLine(LocalizableStrings.ApplyUpdatesInvalidChoiceResponse.Bold().Red());
break;
}
} while (!validChoice);
return(installChoice);
}
public bool TryApplyUpdate(IUpdateUnitDescriptor updateDescriptor)
{
if (_updateChecker.TryGetUpdaterForDescriptorFactoryId(updateDescriptor.InstallUnitDescriptor.FactoryId, out IUpdater updater))
{
try
{
updater.ApplyUpdates(_installer, new List <IUpdateUnitDescriptor>()
{
updateDescriptor
});
return(true);
}
catch
{
return(false);
}
}
return(false);
}
private void DisplayUpdateMessage(IUpdateUnitDescriptor updateDescriptor)
{
Reporter.Output.WriteLine();
Reporter.Output.WriteLine(string.Format(LocalizableStrings.UpdateAvailable, updateDescriptor.UpdateDisplayInfo));
Reporter.Output.WriteLine(string.Format(LocalizableStrings.UpdateCheck_InstallCommand, _commandName, updateDescriptor.InstallString));
}
