Program.cs

//var t = Task.FromResult(2);
//var x = new TaskWithData<string, int>("asd", t);
//var a = await x;
//if (a.res == 2)
//{
//    Console.WriteLine("asdasd");
//    return;
//}

//var t = Task.FromResult(2);
//var x = new TaskWithData<string, int>("asd", t);
//var y = new TaskWithData<string, int>("asd1", Task.FromResult(7));
//var x1=await x;
////var y1=await y;

//var a = await Task.WhenAll(x.GetTask(), y.GetTask());

//if (x1.res == 2)
//{
//    Console.WriteLine("asdasd"); 
//    return;
//}
try
{
    string originalFolder = @"C:\ignatandrei\rscg_Examples";
    if (!Directory.Exists(originalFolder))
    {
        originalFolder = @"D:\gth\RSCG_Examples";
    }
    if (!Directory.Exists(originalFolder))
    {
        originalFolder = @"D:\eu\GitHub\RSCG_Examples";
    }
    if (!Directory.Exists(originalFolder))
    {
        throw new DirectoryNotFoundException($"Cannot find the folder {originalFolder}. Please set the correct path to the RSCG_Examples folder.");
    }

    DbRSCGContext db =new (originalFolder); 
    var noExamples = db.NoExamples.ToArray();
    var examplesRec = db.Examples.ToArray();
    if(examplesRec.Length == 0 )
    {
        throw new InvalidOperationException($"No examples found in the database {originalFolder}. Please ensure that the database is populated with example data.");
    }
    //var genEx= GeneratorDataRec
    //    .Data()
    //    .Select(it =>
    //    {
    //        it.Value.ID = it.Key;
    //        return it.Value;
    //    })
    //    .ToArray();
    ////db.Examples.AddRange(genEx);
    ////db.SaveChanges();
    //var x = 0;
    //if (x == 0) return;
    Console.WriteLine("New generator?(press enter for none in 5 seconds)");
    //var newGen =  Console.ReadLine();
    var task = Task.Factory.StartNew(Console.ReadLine);
    var completedTask = await Task.WhenAny(task, Task.Delay(TimeSpan.FromSeconds(15)));
    var newGen = object.ReferenceEquals(task, completedTask) ? task.Result : string.Empty;

    if (!string.IsNullOrWhiteSpace(newGen))
    {

        var f = Path.Combine(originalFolder, "v2");
        var staticWeb= Path.Combine(f, "rscg_examples_site", "static");
        //await File.WriteAllTextAsync(Path.Combine(staticWeb, "pdfs", $"{newGen}.pdf"), "");
        await File.WriteAllTextAsync(Path.Combine(staticWeb, "sources", $"{newGen}.zip"), "");
        var examples = Path.Combine(f, "rscg_examples", newGen);
        Directory.CreateDirectory(examples);
        Directory.CreateDirectory(Path.Combine(examples,"src"));
        var images = Path.Combine(f, "book", "examples", "images", newGen);
        if(!Directory.Exists(images)) { Directory.CreateDirectory(images); }
        await File.WriteAllTextAsync(Path.Combine(examples,"description.json"), 
$$"""
{
   "generator":{
      "name":"{{newGen}}",
      "nuget":[
         "https://www.nuget.org/packages/{{newGen}}/"
      ],
      "link":"",
      "author":"",
      "source":""
   },
   "data":{
      "goodFor":[""],
      "csprojDemo":"{{newGen}}Demo.csproj",
      "csFiles":["Program.cs"],
      "excludeDirectoryGenerated":[""],
      "includeAdditionalFiles":[""]
   },
   "links":{
      "blog":"",
      "video":""
   }
}
""");
        return;
    }
    
    Console.WriteLine("generating data");
    MultiGenerator? old = new MultiGenerator(Path.Combine(originalFolder,"v1"));
    
    var oldDesc = await old.AllDescriptions();
    //maybe find the old ones if there are new
    ArgumentNullException.ThrowIfNull(oldDesc);
    oldDesc = oldDesc
        .Where(it=>it !=null)
        .Select((desc, i) =>
    {
        if(desc != null) desc.Nr = i;
        return desc;
    }).ToArray();
    //await old.OpenFindIIncremental();
    //var text = a
    //    .Select((desc, i) =>
    //    { 
    //        if(desc==null)
    //            return string.Empty;

    //        var bookmark = desc.Generator.Name.ToLower();
    //        bookmark = bookmark.Replace(" + ", "--");
    //        bookmark = bookmark.Replace(" ", "-");
    //        return $"|{i + 1}| [{desc.Generator.Name}]({desc.Generator.Nuget.First()}) | [v1]( https://ignatandrei.github.io/RSCG_Examples/v1/#rscg-number-{i+1}--{bookmark}) |";       
    //    })
    //    .Where(it=>it!=null)
    //    .ToArray();
    //var c=string.Join(Environment.NewLine, text);
    //if (a.Length>0)
    //    return;

    string folder = Path.Combine(originalFolder,"v2");
    var m = new MultiGeneratorV2(folder, noExamples,examplesRec);
    //await m.OpenFindIIncremental();
    var sources = await m.GatherData();
    var all = sources!.Union(m.SourceNoRSCG()).ToArray();
    for (int i = 0; i < all.Length; i++)
    {
       var item = all[i];
       if(item.EndsWith("/"))
        {
            all[i] = item.Substring(0, item.Length - 1);
        }
    }
    var text=string.Join(Environment.NewLine, all);
    await m.WriteAllIntoFile("all.csv");
    await m.WriteVideo();
    await m.WriteCodeTour();
    await m.GrabDescriptionFromNuget();
    await m.GrabReadMe();

    long nr = await m.GenerateMSFT();
    Console.WriteLine("RSCG used by MSFT :" + nr);
    var lastGenerator = "Blazor.TSRuntime";

    await m.WrotePost(lastGenerator);     
    await m.WroteDocusaurusAll(lastGenerator);

    await m.WriteFrontReadMe(oldDesc);
    //int x = 1;
    //if (x == 1)
    //    throw new ArgumentException("test");

    Console.WriteLine("npm run build");
    Console.WriteLine("npm run serve");
    Console.WriteLine("Zip, image, html, pdf : y/n");
    if (Console.ReadLine() == "y")
    {
        //await m.WrotePost();
        await m.CreateZip();
        await m.CreateImageFiles();
        await m.CreateHTMLBook();
        await m.WrotePDFs();
    }
    //var m = new MultiGenerator(folder);

    //await m.GeneratePost();
    //await m.GenerateReadMeForEach();
    //await m.GenerateFrontReadMe();
    //await m.GenerateForImages(Path.Combine(folder, "docs", "images"));
    //await m.GenerateForEmail();
}
catch (Exception ex) 
{
    Console.WriteLine("!!!!" + ex.Message);
    Console.WriteLine("!!!!" + ex.StackTrace);
}