/// <summary>
/// This method takes the path to the intended location of the CDK deployment project and performs validations on it.
/// </summary>
/// <param name="saveCdkDirectoryPath">Relative or absolute path of the directory at which the CDK deployment project will be saved.</param>
/// <returns>A tuple containaing a boolean that indicates if the directory is valid and a corresponding string error message.</returns>
private Tuple <bool, string> ValidateSaveCdkDirectory(string saveCdkDirectoryPath)
{
var errorMessage = string.Empty;
var isValid = true;
var targetApplicationDirectoryFullPath = _directoryManager.GetDirectoryInfo(_targetApplicationFullPath).Parent.FullName;
if (!_directoryManager.IsEmpty(saveCdkDirectoryPath))
{
errorMessage += "The directory specified for saving the CDK project is non-empty. " +
"Please provide an empty directory path and try again." + Environment.NewLine;
isValid = false;
}
if (_directoryManager.ExistsInsideDirectory(targetApplicationDirectoryFullPath, saveCdkDirectoryPath))
{
errorMessage += "The directory used to save the CDK deployment project is contained inside of " +
"the target application project directory. Please specify a different directory and try again.";
isValid = false;
}
return(new Tuple <bool, string>(isValid, errorMessage.Trim()));
}