using BS.SharedLauncher.Enums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;

namespace BeWo.Service.ServiceUtils.Update
{
    public class UpdateConfigHelper
    {
        public XmlDocument Document{ get; set; }
        public string Tenant { get; set; }

        public UpdateConfigHelper(string configFile, string tenant)
        {
            Document = new XmlDocument();
            Document.Load(configFile);

            Tenant = tenant;
        }

        //public PlanerUpdateSource Source => GotSpecialVersion ? PlanerUpdateSource.SpecialVersion : PlanerUpdateSource.NewestVersion;
        
        public string LoadSpecificVersion()
        {
            try
            {
                return Document.SelectSingleNode($"/config/tenant[@id='{Tenant}']/version").InnerXml;
            }
            catch (Exception)
            {
                return null; 
            }
        }

        public string LoadDefaultVersion()
        {
            return Document.SelectSingleNode("/config/default/version").InnerXml;
        }
    }
}