#include "stdafx.h"
#include <iostream>
#include <time.h>
#include <ctime>
#include <fstream>
#include <cstdlib>
using namespace std;

//help function
void help() {
	cout << endl;
	cout << "Welcome to Minesweeper Game Made by Dr.Death" << endl;
	cout << "At any given Time you can press D for Replay or E for Exiting the game" << endl;
	cout << "1.during play use left and right click option for replay and Exit  " << endl;
	cout << "2.when u see 0 revealed then u can open its neighboring cell without any risk" << endl;
	cout << "3.only 10 Flags are available.Flags are your hint that mine is there " << endl;
	cout << "4.when you will open all the numbers without mine.you will win " << endl;
	cout << "5.To unflag a flag jump to same cell and press r" << endl;
}



//Placing mines
void mines(int a[][8], int size) {
	for (int i = 0; i<10; i++)
	{
		int row = rand() % size;
		int col = rand() % size;
		if (a[row][col] == 9)
		{
			i--;
		}
		a[row][col] = 9;
	}
}

//placing numbers
void numbers(int array[][8], int size) {
	int j,k;

	for (int j = 0; j<size; j++) {
		for (int k = 0; k<size; k++) {


			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j - 1][k - 1] == 9) {
					array[j][k]++;
				}
			}
			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j - 1][k] == 9) {
					array[j][k]++;
				}
			}

			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j - 1][k + 1] == 9) {
					array[j][k]++;
				}
			}

			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j][k - 1] == 9) {
					array[j][k]++;
				}
			}

			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j][k + 1] == 9) {
					array[j][k]++;
				}
			}

			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j + 1][k - 1] == 9) {
					array[j][k]++;
				}
			}

			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j + 1][k] == 9) {
					array[j][k]++;
				}
			}
			if (array[j][k] != 9 && k>0 && k<7) {
				if (array[j + 1][k + 1] == 9) {
					array[j][k]++;
				}
			}
		}
	}
	for (j = 0; j<size; j++) {
		for (int k = 0; k<size; k++) {

			if ((array[j][k] != 9) && (k == 0)) {
				if (array[j - 1][k] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 0)) {
				if (array[j - 1][k + 1] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 0)) {
				if (array[j][k + 1] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 0)) {
				if (array[j + 1][k] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 0)) {
				if (array[j + 1][k + 1] == 9) {
					array[j][k]++;
				}
			}


			if ((array[j][k] != 9) && (k == 7)) {
				if (array[j - 1][k - 1] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 7)) {
				if (array[j - 1][k] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 7)) {
				if (array[j][k - 1] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 7)) {
				if (array[j + 1][k - 1] == 9) {
					array[j][k]++;
				}
			}

			if ((array[j][k] != 9) && (k == 7)) {
				if (array[j + 1][k] == 9) {
					array[j][k]++;
				}
			}

		}
	}

}

//setting board
void board(char array2[][8], int size)

{

	int cell = 178;
	for (int m = 0; m<size; m++)

	{
		for (int j = 0; j<size; j++)

		{

			array2[m][j] = cell;

		}
	}
}

//moving in the board this is the main function
int axis(int array[][8], char array2[][8], int array3[][8], int array4[][8], int size) {
	int counterf = 0;
	int total = 0; int totalf = 0;
	int set = 0;
	int a = 178;
	int b = 179;
	int urow;
	int ucol;
	char o;
	int temp;
	int count = 0;
	for (int x = 0; x<8; x++) {
		for (int y = 0; y<8; y++) {
			if (array[x][y] != 9) {
				totalf = totalf + array[x][y];
			}
		}
	}

	int time = 0;
	int set2;
	for (int i = 1; i>0; i++)
	{
		count++;
		if (i>0) {

			time = clock();
			if (time / 1000>999) // minesweeper has three digit timer
			{
				time = 999999;
			}
			cout << "time elasped : " << time / 1000 << " seconds" << endl;
			cout << "total : " << total << endl;
			cout << "Enter row no. : ";
			cin >> urow;
			cout << "Enter coloumn no. : ";
			cin >> ucol;
			cout << "Enter right click or left click : ";
			cin >> o;
			urow = urow - 1;
			ucol = ucol - 1;
			if (o == 'D' || o == 'd') {
				cout << "do you really want to restart game(press 1 for yes or any other key for no) ";
				cin >> set2;
				if (set2 == 1) {
					break;
				}
				if (set2 == 2) {
					cout << " ";
					continue;
				}
			}
			if (o == 'e' || o == 'E') {
				cout << "do you really want to Exit from game(press 1 for yes or anyother key for no) ";
				cin >> set2;
				if (set2 == 1) {
					cout << "Thanks for Playing Alah Hafiz" << endl;
					system("PAUSE");
					return 0;
				}
				if (set2 >= 2) {
					cout << " ";
					continue;
				}
			}

			system("cls");
		}
		for (int m = 0; m<size; m++) {
			for (int n = 0; n<size; n++) {
				if (m == urow && n == ucol && o == 'l'&&array[m][n] != 9 && array3[m][n] == 0 && array2[m][n] != 'f')
				{
					temp = array[m][n];

					if (temp == 0) {
						array2[m][n] = 48;
						array3[m][n] = 1;
					}

					if (temp == 1) {
						array2[m][n] = 49;
						array3[m][n] = 1;
					}

					if (temp == 2) {
						array2[m][n] = 50;
						array3[m][n] = 1;
					}

					if (temp == 3) {
						array2[m][n] = 51;
						array3[m][n] = 1;
					}

					if (temp == 4) {
						array2[m][n] = 52;
						array3[m][n] = 1;
					}

					if (temp == 5) {
						array2[m][n] = 53;
						array3[m][n] = 1;
					}

					if (temp == 6) {
						array2[m][n] = 54;
						array3[m][n] = 1;
					}

					if (temp == 7) {
						array2[m][n] = 55;
						array3[m][n] = 1;
					}

					if (temp == 8) {
						array2[m][n] = 56;
						array3[m][n] = 1;

					}
					total = total + array[m][n];
				}
				if (m == urow && n == ucol && o == 'r'&&array3[m][n] == 0 && array4[m][n] == 0 && counterf<10)
				{
					array2[m][n] = 'f';
					array4[m][n] = 1;
					counterf = counterf + 1;

				}
				else if (m == urow && n == ucol && o == 'r'&&array4[m][n] == 1)
				{
					array2[m][n] = 0;
					array4[m][n] = 0;
					counterf = counterf - 1;

				}

				cout << array2[m][n] << " " << " ";

			}
			cout << endl << endl;
		}
		if (array[urow][ucol] == 9 && o == 'l'&&array2[urow][ucol] != 'f') {
			system("cls");
			for (int(m) = 0; m<8; m++) {
				for (int n = 0; n<8; n++) {
					if (array[m][n] == 9)
					{
						array2[m][n] = 'X'; // x is mine
					}

					cout << array2[m][n] << " " << " ";


				}
				cout << endl << endl;
			}

			cout << "you Just hit a mine.ohhh thats sad.better luck next time : " << endl;

			break;
		}
		if (total == totalf) {
			int temp4 = time / 1000;
			system("cls");
			for (int r = 0; r<8; r++) {
				for (int l = 0; l<8; l++) {
					if (array2[r][l] == 'f' || array[r][l] == 9) {
						array2[r][l] = 'X';
					}
					cout << array2[r][l] << " " << " ";
				}
				cout << endl << endl;
			}
			cout << "congratulation You win :" << endl;
			//highscore(temp4);
			break;
		}

	}
}

/*
void highscore(int & b) {
char array[20];
ifstream ifile;
ifile.open("highscore.txt");
ofstream ofile;
ofile.open("highscore.txt");
int a;
while (!ifile.eof()) {
ifile >> a;
if (a>b) {
ofile << a; ofile << " ";
cout << "Enter name ";
cin.getline(array, 20, '\n');
for (int i = 0; array[i] != '\0'; i++) {
ofile << array[i];
}
}
}
ifile.close();
ofile.close();
}
*/



//Main
int main() {
	int array[8][8] = { 0 };
	int array3[8][8] = { 0 };
	int array4[8][8] = { 0 };
	char array2[8][8];
	int size = 8;
	int choice;
	//int choice2;
	cout << "Enter 1 for Help or 3 to play game " << endl;
	cin >> choice;
	if (choice == 1) {
		help();
		cout << endl << endl;
		cout << "To play game now.Press 3 ";
		cin >> choice;
	}
#pragma warning(suppress: 6001)
	if (choice >= 2 || choice == 3) {

		//srand(time(0));

		mines(array, size);
		numbers(array, size);

		/*for(int i=0;i<8;i++){
		for(int j=0;j<8;j++){
		cout<<" "<<array[i][j]<<" ";
		}
		cout<<endl<<endl;
		}
		*/
		board(array2, size);
		axis(array, array2, array3, array4, size);
		char o;
		cout << "Do you want to countinue or exit, Enter R for replay or E for exit ";
		cin >> o;
		switch (o) {
		case 'r':
		case 'R':
		{
			system("cls");
			for (int f = 0; f<8; f++) {
				for (int n = 0; n<8; n++) {
					array[f][n] = 0;
					array3[f][n] = 0;//this array checks whether mine is revealed or unrevealed
					array4[f][n] = 0; // this array checks that whether blocks has some flag or not
					//array2[f][n] = 178;
				}
			}
			mines(array, size);
			numbers(array, size);
			//board(array,size);
			axis(array, array2, array3, array4, size);
			break;
		}
		case 'e':
		case 'E':
			cout << "Thanks for Playing" << endl;
			system("PAUSE");
			break;

		default:
			cout << "Invalid option Entered" << endl;
			break;
		}
	}
	return 0;

}