#define NotUnitTest // #define - It defines a sequence of characters, called symbol.

//#define UnitTest

using System;

using System.IO;

​

public class Program

{

    public static void Main()

    {

        string path;

#if (UnitTest) // #if - It allows testing a symbol or symbols to see if they evaluate to true.

​

        path = "%MYDOCUMENTS%\\Dev";

#else // #else - It allows to create a compound conditional directive, along with #if.

​

​

        path = "%MYDOCUMENTS%\\Prod";

#endif

        //https://learn.microsoft.com/en-us/dotnet/api/system.environment?view=net-8.0

        //https://stackoverflow.com/questions/4726818/expand-environment-variable-for-my-documents

        string expandedPath = Environment.ExpandEnvironmentVariables(path);

        Console.WriteLine("expandedPath: {0}", expandedPath);

        Console.WriteLine("MyDocumentsForTesting: {0}", AuxiliaryFolderStructure.MyDocumentsForTesting);

        Console.WriteLine("MyDocuments: {0}", AuxiliaryFolderStructure.MyDocuments);

        Console.WriteLine("MyDocumentsInUse: {0}", AuxiliaryFolderStructure.MyDocumentsInUse);

        Console.WriteLine("MyDocuments: {0}", Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments));

        Console.WriteLine("ROOT: {0}", AuxiliaryFolderStructure.ROOT);

        Console.WriteLine("Pacientes: {0}", AuxiliaryFolderStructure.Pacientes);

    }

}

​

public class AuxiliaryFolderStructure

{

    const string pathForTesting = "C:\\Users\\Marcelo\\source\\repo\\ForTests";

    const string pathForProduction = "D:\\My Documents\\"; //\\"Consultório Impressos\\Pacientes"

    const string pathPacientes = "Consultório Impressos\\Pacientes";

    public string Path { get; private set; }

​

    private string _rootForFolderStructure;

    public static string ROOT;

    public string RootForFolderStructure

    {

        get

        {

            return _rootForFolderStructure;

        }

    }

​

    public static readonly AuxiliaryFolderStructure MyDocuments = new AuxiliaryFolderStructure(pathForProduction); //does not work here in NetFiddle because of safety isuues: Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)); //;

    public static readonly AuxiliaryFolderStructure MyDocumentsForTesting = new AuxiliaryFolderStructure(pathForTesting); // does not work here in NetFiddle because of safety isuues: Environment.GetEnvironmentVariable(pathForTesting));

    public static readonly AuxiliaryFolderStructure MyDocumentsInUse = new AuxiliaryFolderStructure();

    public static readonly AuxiliaryFolderStructure Pacientes = new AuxiliaryFolderStructure(ROOT.CombinePaths(pathPacientes)); //Path.Combine(MyDocumentsInUse.ToString(), pathPacientes)

    private AuxiliaryFolderStructure()

    {

#if (UnitTest)

        _rootForFolderStructure = Environment.ExpandEnvironmentVariables(pathForTesting);

#else

        _rootForFolderStructure = Environment.ExpandEnvironmentVariables(pathForProduction); //does not work here in NetFiddle because of safety isuues: Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);

#endif

    }

​

    private AuxiliaryFolderStructure(string path) : this()

    {

        Path = path;

        ROOT = _rootForFolderStructure;

    //_useCentralServicesSingleton = CentralServicesSingleton.Instance(false).Result;

    }

​

    public override string ToString()

    {

        return string.IsNullOrEmpty(Path) ? _rootForFolderStructure : Path;

    }

}

​

public static class EasyOfficeFolderExtensions

{

​

    public static string CombinePaths(this string pathWithRoot, string pathDistal)

    {

        return Path.Combine(pathWithRoot, pathDistal);

    }

}