using System;
using System.IO;

namespace Opdracht_3
{
    class Program
    {
        static void Main()
        {
            Program Myprogram = new Program();
            Myprogram.Start();
        }
        void Start()
        {
            RegularCandies[,] speelveld = new RegularCandies[5, 5];
            if (File.Exists("..//..//candy.txt"))
            {
                StreamReader reader = new StreamReader("..//..//candy.txt");
                int speelveldRij = int.Parse(reader.ReadLine());
                int speelveldKolom = int.Parse(reader.ReadLine());
                reader.Close();
                if ((speelveld.GetLength(0)==speelveldRij)&&(speelveld.GetLength(1)==speelveldKolom))
                {
                    speelveld = LeesSpeelveld("..//..//candy.txt");

                }
                else if ((speelveld.GetLength(0) != speelveldRij) || (speelveld.GetLength(1) != speelveldKolom))
                    Initcandies(speelveld);
                SchrijfSpeelveld(speelveld, "..//..//candy.txt");

            }
            else
            {
                Initcandies(speelveld);
                SchrijfSpeelveld(speelveld, "..//..//candy.txt");
            }
            PrintCandies(speelveld);

            if (ScoreRijAanwezig(speelveld))
                Console.WriteLine("Ja, er is een score rij aanwezig");
            else
                Console.WriteLine("Nee, er is GEEN score rij aanwezig");
            if (ScoreKolomAanwezig(speelveld))
                Console.WriteLine("Ja, er is een score kolom aanwezig");
            else
                Console.WriteLine("Nee, er is GEEN score kolom aanwezig");

        }

        void Initcandies(RegularCandies[,] speelveld)
        {
            Random rnd = new Random();

            for (int r = 0; r < speelveld.GetLength(0); r++)
            {
                for (int k = 0; k < speelveld.GetLength(1); k++)
                {
                    speelveld[r, k] = (RegularCandies)rnd.Next(0, 6);
                }
            }
        }

        void PrintCandies(RegularCandies[,] speelveld)
        {
            for (int r = 0; r < speelveld.GetLength(0); r++)
            {
                for (int k = 0; k < speelveld.GetLength(1); k++)
                {
                    if (speelveld[r, k] == RegularCandies.JellyBean)
                    { Console.ForegroundColor = ConsoleColor.Red; }
                    if (speelveld[r, k] == RegularCandies.Lozenge)
                    { Console.ForegroundColor = ConsoleColor.Gray; }
                    if (speelveld[r, k] == RegularCandies.LemonDrop)
                    { Console.ForegroundColor = ConsoleColor.Red; }
                    if (speelveld[r, k] == RegularCandies.GumSquare)
                    { Console.ForegroundColor = ConsoleColor.Green; }
                    if (speelveld[r, k] == RegularCandies.LollipopHead)
                    { Console.ForegroundColor = ConsoleColor.Blue; }
                    if (speelveld[r, k] == RegularCandies.JujubeCluster)
                    { Console.ForegroundColor = ConsoleColor.Magenta; }
                    Console.Write(" # ", speelveld[r, k]);
                    Console.ResetColor();
                }
                Console.Write("\n");
            }
        }

        bool ScoreKolomAanwezig(RegularCandies[,] speelveld)
        {
            int teller = 1;
            //RegularCandies houdigeCandy = new RegularCandies();
            for (int k = 0; k < speelveld.GetLength(1); k++)
            {
                for (int r = 1; r < speelveld.GetLength(0); r++)
                {

                    if (speelveld[r - 1, k] == speelveld[r, k])
                    {
                        teller++;
                    }
                    else
                    {
                        teller = 1;
                    }
                    if (teller == 3)
                    {
                        return true;
                    }
                }
            }
            return false;

        }

        bool ScoreRijAanwezig(RegularCandies[,] speelveld)
        {
            //RegularCandies prevCandy = new RegularCandies();
            //RegularCandies houdigeCandy = new RegularCandies();
            int teller = 1;
            for (int r = 0; r < speelveld.GetLength(0); r++)
            {
                for (int k = 1; k < speelveld.GetLength(1); k++)
                {

                    //speelveld[r,k-1] = speelveld[r, k];
                    if (speelveld[r, k - 1] == speelveld[r, k])
                    {
                        teller++;
                    }
                    else
                    {
                        teller = 1;
                    }
                    if (teller == 3)
                    {
                        return true;
                    }
                }
            }
            return false;

        }

        void SchrijfSpeelveld(RegularCandies[,] speelveld, string bestandsnaam)
        {
            StreamWriter writer = new StreamWriter(bestandsnaam);
            writer.WriteLine((int)speelveld.GetLength(0));
            writer.WriteLine((int)speelveld.GetLength(1));
            for (int r = 0; r < speelveld.GetLength(0); r++)
            {
                for (int k = 0; k < speelveld.GetLength(1); k++)
                {
                    writer.Write((int)speelveld[r, k] + " ");
                }
                writer.WriteLine();
            }
            writer.Close();

        }
        RegularCandies[,] LeesSpeelveld(string bestandsnaam)
        {
            StreamReader reader = new StreamReader(bestandsnaam);
            reader.ReadLine();
            reader.ReadLine();
            RegularCandies[,] speelveld = new RegularCandies[5, 5]; ;
            for (int r = 0; r < speelveld.GetLength(0); r++)
            {
                string regel = reader.ReadLine();
                string[] getalStrings = regel.Split(' ');
                //int i = 0;
                for (int k = 0; k < speelveld.GetLength(1); k++)
                {

                    speelveld[r, k] = (RegularCandies)int.Parse(getalStrings[k]);
                    //i = i + 2;
                }
            }
            reader.Close();
            return speelveld;
        }
    }
}