using System;
using System.Collections.Generic;
using System.Xml;
using Config.Entities;
using log4net;

namespace TBF.Rig.Output.Printers.GroupPrinting.Single
{
    public class PrinterDef
    {
        static readonly ILog log = LogManager.GetLogger(typeof(PrinterCfgCtrl));
        public String Name { get; set; }
        public String ObjName { get; set; }

        public override bool Equals(object obj)
        {
            if (obj == null || !(obj is PrinterDef))
            {
                return false;
            }

            return Name.Equals(((PrinterDef)obj).Name) &&
                   ObjName.Equals(((PrinterDef)obj).ObjName);
        }

        public override string ToString()
        {
            return $"{Name}:{ObjName}";
        }

        public Component toComponent(IList<Component> components)
        {
            foreach (Component component in components)
            {
                if (component.Name.Equals(Name) && component.ClassName.Equals(ObjName))
                {
                    return component;
                }
            }

            return null;
        }

        public static PrinterDef fromString(string formated)
        {
            try
            {
                PrinterDef printerDef = new PrinterDef();
                string[] spliteStrings = formated.Split(':');
                printerDef.Name = spliteStrings[0];
                printerDef.ObjName = spliteStrings[1];
                return printerDef;
            }
            catch (Exception e)
            {
                log.Error(e.StackTrace);
            }

            return null;
        }

        public static List<PrinterDef> fromParametersString(string parameters)
        {
            List<PrinterDef> printerDefs = new List<PrinterDef>();
            // we have group printer
            XmlDocument xmlDocument = new XmlDocument();
            xmlDocument.LoadXml(parameters);
            XmlNodeList printerCfg = xmlDocument.GetElementsByTagName("ItemsToPrint");
            // Extract the text content of each <string> element within ItemsToPrint
            List<string> itemsToPrint = new List<string>();

            foreach (XmlNode itemNode in printerCfg)
            {
                // Process each "ItemsToPrint" element here
                foreach (XmlNode itemToPrint in itemNode.ChildNodes)
                {
                    if (itemToPrint.NodeType == XmlNodeType.Element && itemToPrint.Name == "string")
                    {
                        printerDefs.Add(PrinterDef.fromString(itemToPrint.InnerText));
                    }
                }
            }

            return printerDefs;
        }

        public static PrinterDef fromComponent(Component component)
        {
            PrinterDef printerDef = new PrinterDef();
            printerDef.Name = component.Name;
            printerDef.ObjName = component.ClassName;
            return printerDef;
        }
    }
}