using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Test_LoadXMLFile
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void buttonStart_Click(object sender, EventArgs e)
        {
            var load = new LoadXML();
            load.FileName = @"C:\Temp\Test\Test.xml";
            load.Topic = "NX-Portal";
            load.Group = "Management";
            load.Key = "Method";
            //load.LoadAllValues = LoadXML.LoadAll.Yes;
            load.LoadAllValues = LoadXML.LoadAll.No;
            load.Load();

            if (load.Values != null)
            {
                labelResult.Text = Ausgabe(load.FileName, load.Topic, load.Group, load.Key, load.Values);
            }
            
            load.Group = "NX";
            load.Key = "Version";
            load.Load();

            if (load.Values != null)
            {
                labelResult.Text += Ausgabe2(load.Group, load.Key, load.Values);
            }
            else
            {
                labelResult.Text = "Keine Werte";
            }
        }

        private string Ausgabe(string fileName, string topic, string group, string key, string[,] values)
        {
            string result = "";

            result = "Filename: " + fileName;
            result += "\r\nTopic: " + topic;
            result += "\r\nGroup: " + group;
            result += "\r\nKey: " + key;
            result += "\r\n\r\nValues (ID - Methode - Standard): ";

            int z = 0;

            foreach (var item in values)
            {
                if (z==3)
                {
                    z = 0;
                }
                if (z==2)
                {
                    result += " - " + item;
                    z++;
                }
                if (z==1)
                {
                    result += " - " + item;
                    z++;
                }
                if (z==0)
                {
                    result += "\r\n" + item;
                    z++;
                }
            }

            return result;
        }

        private string Ausgabe2(string group, string key, string[,] values)
        {
            string result = "";
            
            result += "\r\n\r\nGroup: " + group;
            result += "\r\nKey: " + key;
            result += "\r\n\r\nValues (ID - Version - Standard): ";

            int z = 0;

            foreach (var item in values)
            {
                if (z == 3)
                {
                    z = 0;
                }
                if (z == 2)
                {
                    result += " - " + item;
                    z++;
                }
                if (z == 1)
                {
                    result += " - " + item;
                    z++;
                }
                if (z == 0)
                {
                    result += "\r\n" + item;
                    z++;
                }
            }

            return result;
        }
    }
}