using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication1
{
    static class ContentProcessor
    {
        static public bool isRunning = true;

        static public void GetInput()
        {
            Console.WriteLine();
            Console.Write(">>");
            string command = Console.ReadLine();


            CheckInput(command);
        }
         

        static private void CheckInput(string line)
        {
            Array commands = line.Split(' ');

            switch (commands.GetValue(0))
            {
                case "displayNodes":
                    NodeManager.DisplayNodes();
                    break;
                
                case "sphere":
                    NodeManager.addToList(NodeManager.GetNodeName(commands.GetValue(1)), "sphere");
                    break;

                case "light":
                    NodeManager.addToList(NodeManager.GetNodeName(commands.GetValue(1)), "light");
                    break;

                case "quit":
                    isRunning = false;
                    break;
                case "help":
                    displayHelp();
                    break;

                case "parent":
                    Console.WriteLine("Parent " + commands.GetValue(1) +" WITH " + commands.GetValue(2));
                    break;

                default:
                    Console.WriteLine("Unknown Command... " + commands.GetValue(0));
                    break;
            }
        }

        static private void displayHelp()
        {
            Console.WriteLine("Help Menu:");
            Console.WriteLine("----------");
            Console.WriteLine("displayNodes - Displays the list of nodes in their heirarchial form");
            Console.WriteLine("sphere - Creates a sphere node");
            Console.WriteLine("light - Creates a light node");
            Console.WriteLine("parent nodeName1 nodeName2 - Makes nodeName2 the parent of nodeName1");
            Console.WriteLine("delete nodeName - deletes nodeName");
            Console.WriteLine("rename oldNodeName newNodeName - Renames oldNodeName to newNodeName");
            Console.WriteLine("quit - Quits the application");
            Console.WriteLine("---------");
        }

        static private void seperateCommand(string command)
        {

        }
    }
}