using System;
using System.Collections.Generic;
using System.Text;
using DarkWynter.Game.Globals;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
using System.Xml;
using DarkWynter.Engine.Globals;
using DarkWynter.Engine.Utilities;
using Microsoft.Xna.Framework;


namespace DarkWynter.Game.ChallengeSet
{
    public class Challenge0 : ChallengeAbstract
    {
        string stringCheck = "string";
        string numberCheck = "42";

        public Challenge0(XmlNode problemNode)
            : base(problemNode)
        {
            this.id = 0;

            foreach (XmlNode instrNode in problemNode)
            {
                challengeDialogue.Add(instrNode.Attributes["text"].Value);
            }
        }


        public override string GetScaffolding()
        {
            challengeSource =
 @"using System;
class Test
{
    public static void MyFunction()
        {
            int number = 42;
            Console.WriteLine(number);
        }
}";
            return challengeSource;
        }

        public override bool ValidateStudentCode(string studentCode, string studentOutput)
        {
            // If base fails, return
            if (!base.ValidateStudentCode(studentCode, studentOutput))
            { return false; }
            
            // Clean up the output first because forms are dumb shits
            studentOutput = studentOutput.Replace('\r', ' ');
            studentOutput = studentOutput.Replace('\n', ' ');
            studentOutput = studentOutput.Trim();

            // Check Input
            if (studentCode.Contains(stringCheck)) // did they use a string?
            {
                // Check Output
                if (!(studentOutput == numberCheck))  // did they change their name from 42 to something else?
                {

                    Statics_Engine.PlayerSettings.studentName = studentOutput;
                    Statics_Game.GameSettings.triesNumber++;
                    Logging.G2LLogList.Add(DateTime.Now.ToString() + " - [Success Message] Student input and output correct [End Success Message]");
                    GameForm.customErrorMessage = null;
                    base.setExpPoints();
                    return true;
                }
                else Logging.G2LLogList.Add(DateTime.Now.ToString() + " - [Error Message] Student did not change the name from 42 to something else. [End Error Message]");
                GameForm.customErrorMessage = "Change the number 42 to your name.  Try again.";
                Statics_Game.GameSettings.triesNumber++;
                return false;
            }
            else
                Logging.G2LLogList.Add(DateTime.Now.ToString() + " - [Error Message] Student did not use a string for the name [End Error Message]");
            GameForm.customErrorMessage = "You have to use a string, not an int.  Try again.";
            Statics_Game.GameSettings.triesNumber++;
            return false;
        }

        public override bool RunVizualization()
        {
            float amount = 5.0f;
            int radius = 3;

            // To get from island 1 to island 2, 
            //  start at 18, 0, 42 
            //  end up at 18, 0, 81

            // Set start and endpoints of line
            Vector3 StartPosition = new Vector3(18, 0, 42 );
            Vector3 EndPosition = new Vector3(18, 0, 84);

            TerrainModRequest request = new TerrainModRequest(amount, StartPosition, EndPosition, radius, Enums_Engine.TerrainModType.EQUALTO);

            // Mod the terrain
            base.NonControllerBasedTerrainMod(request);
            Statics_Game.GameSettings.isProblemFinished = true;
            return true;

        }

   }



}