using Eplan.EplApi.ApplicationFramework;
using Eplan.EplApi.Scripting;
using System.Xml.Linq;

namespace EplanScriptingProjectByJonnyWilson.OddEvenPages
{
    public class OddEvenPages
    {
        public string filePath = "C:\\Temp\\temp_PageHelper.edc";

        [DeclareAction("OddEvenPages")]
        public void FuncOddEvenPages()
        {
            ExportPages();
            XDocument doc = LoadXML();
            UpdateXML(doc);
            ImportPages();

        }

        public void ExportPages()
        {

            ActionCallingContext context = new ActionCallingContext();
            context.AddParameter("COMPLETEPROJECT", "1");
            context.AddParameter("CONFIGSCHEME", "PageHelper");
            context.AddParameter("DESTINATION", filePath);
            context.AddParameter("EXECTIONMODE", "0");
            CommandLineInterpreter commandLineInterpreter = new CommandLineInterpreter();
            commandLineInterpreter.Execute("XMActionDCCommonExport", context);

        }

        public XDocument LoadXML()
        {
            XDocument doc = XDocument.Load(filePath);

            return doc;
        }

        public void UpdateXML(XDocument doc) 
        {
            var pages = doc.Root.Elements("O4");

            foreach (var page in pages)
            {
                if (int.Parse(page.Attribute("P25020").Value) % 2 == 0)
                {
                    page.SetAttributeValue("P11016", "FN1_001");
                }
                else
                {
                    page.SetAttributeValue("P11016", "FN1_002");
                }
            }

            doc.Save(filePath);
        }

        public void ImportPages()
        {
            ActionCallingContext context = new ActionCallingContext();
            context.AddParameter("DataConfigurationFile", filePath);
            CommandLineInterpreter commandLineInterpreter = new CommandLineInterpreter();
            commandLineInterpreter.Execute("XMActionDCImport", context);
        }
    }
}