Provisioning SharePoint forms designed in Plumsail Forms

using Microsoft.SharePoint.Client;
using System;
using System.Linq;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Security;
using System.Threading.Tasks;
using System.Xml.Linq;
using Plumsail.Forms.SharePoint;
using Plumsail.Forms.Data.SharePoint;

namespace ProvisionApp
{
    class Program
    {
        static void Main(string[] args)
        {
            // ENTER YOUR SHAREPOINT LOGIN FOR THE NEW SITE:
            var login = "[email protected]";
            // YOUR PASSWORD:
            var password = GetSecureString("qwerty");
            // TITLE OF THE LIST:
            var listTitle = "LookupTest";
            // NAME OF THE CONTENT TYPE:
            var contentType = "Item";
            // PATH TO THE EXPORTED FORM:
            var formPath = "c:\\provision\\Item_New.xfds";
            // URL OF THE NEW SITE:
            var webUrl = "https://your-domain.sharepoint.com/sites/your-site";

            using (var ctx = new ClientContext(webUrl))
            {
                ctx.Credentials = new SharePointOnlineCredentials(login, password);

                // Specify a list which form you want to replace
                var list = ctx.Web.Lists.GetByTitle(listTitle);
                var cts = list.ContentTypes;

                ctx.Load(list);
                ctx.Load(cts);
                ctx.ExecuteQuery();

                // Specify a content type which form you want to replace
                var cType = cts.FirstOrDefault(ct => ct.Name == contentType);

                var forms = new FormsManager(ctx, list.Id, cType.Id.ToString());

                var layout = XDocument.Load(formPath);

                // THE FORM WILL REPLACE A DEFAULT NEW FORM IN THE TARGET LIST:
                forms.GenerateForms(Guid.Empty, FormTypes.New, layout);

            }
        }

        private static SecureString GetSecureString(string s)
        {
            SecureString result = new SecureString();
            foreach (char c in s.ToCharArray())
            {
                result.AppendChar(c);
            }
            return result;
        }
    }
}