#include<iostream>
#include<conio.h>
#include<string>
#include<iomanip>
#include<ctime>
#include<chrono>
#include<windows.h>

using namespace std ;

struct Player{
    string name;
    int score;
};

struct Paddle{
    int x;
    int y;
    int arz;
};

struct Ball{
    char model;
    int x;
    int y;
    int vx;
    int vy;
};

struct Stone{
    char model; 
    int x;
    int y;
    bool alive;
};

Paddle pedal;
Ball ball;
Stone enemy[10][4];
Player player;
int heart = 1;
int menu_cursor = -1;
int gameWidth = 50;
int gameHeight = 20;
int countOfEnemy;
float score = 0 ;

void menu();
void makeElements();
void printmap();
void gameLop();
void pedalplay();
bool checkCollision();
void checkDirection();
void countAliveEnemy();
void countscore();
void gotoxy(int x , int y);
void hideCursor();
void map();
void gameOver();
void win();
void choose();



int main (){
    hideCursor();
    system("chcp 65001"); // تغییر کدپیج به UTF-8
    system("cls");

    menu();
    switch (menu_cursor){
        case 0:
        {
        makeElements();
        system("cls");
        cout << "Please Enter your name" << endl;
        cin >> player.name;
        gameLop();
        break;
        }
        case 1:
        {

        }
        case 2:
        {

        }
        case 3:
        {

        }
        case 4:
        {

        }
        case 5:
        {
            return 0;
        }
        default:
            menu();
            break;
    }

return 0 ; 
}



void menu(){
    string menu[6];
    menu[0] = "New Game";
    menu[1] = "Load Game";
    menu[2] = "Help";
    menu[3] = "Game History";
    menu[4] = "Setting";
    menu[5] = "Exit";
    char a;
    system("cls");

    cout << "╔═════════════════╗" << endl ;
    for(int i = 0 ; i < 6 ; i++){
        cout  <<"     "<< menu[i] << endl;
    }
    cout << "╚═════════════════╝" << endl ;

    do{
    
    a = getch();
    if (a == 'w' || a == 'W' ) menu_cursor--;
    if (a == 's' || a == 'S' ) menu_cursor++;
    while (menu_cursor <0){
        menu_cursor +=6 ; 
    }
    if(menu_cursor >=6) menu_cursor = menu_cursor % 6;

    system("cls");

    cout << "╔═════════════════╗" << endl ;

    for (int i = 0 ; i < 6 ; i++){
        if(i == menu_cursor){
            cout <<  "\033[31m" << "   << " <<menu[i]  << " >>" << "\033[0m"  << endl; 
        }
        else {
            cout << "   " <<  menu[i]  <<  endl ;
        }
    }
    cout << "╚═════════════════╝" << endl ;


    }while(a != '\r');
    
}


void makeElements(){
    for (int i = 0 ; i < 10 ; i++){         // enemy
        for(int j = 0 ; j < 4 ; j++){
            enemy[i][j].model = 'X';
            enemy[i][j].x = i+21;
            enemy[i][j].y = j+3;
            enemy[i][j].alive = true;
        }
    }

    ball.model = 'O';
    ball.x = 25;
    ball.y = 18;
    int sign = rand() % 2;
    if (sign == 1){
        ball.vx = -1*(rand() %3 +1);
    }
    else{
        ball.vx = rand() %3 +1;
    }
    ball.vy = -1;

    pedal.x = 25;
    pedal.y = 19;
    pedal.arz = 14 ;

}

void printmap(){
    countAliveEnemy();
    countscore();

    cout << setw(30) <<  "Score: " << score << endl;
    cout << setw(28)<<  "\033[31m" << "Heart: " << heart  << "\033[0m" << endl ;
    cout << setw(35) << "Count of enemy: " << countOfEnemy << endl;
    for (int j = 0 ; j <=gameHeight ; j++){
        for (int i = 0 ; i <= gameWidth ; i++){
            if (i == 0 && j == 0) cout << "┌"; 
            else if (j == 0 && i != 0 && i != gameWidth )cout <<"─";
            else if (j== 0 && i == gameWidth) cout << "┐" <<  endl;

            else if ( j == pedal.y && i < pedal.x + (pedal.arz)/2 - 2  && i > pedal.x - (pedal.y)/2 +2 ) cout << "─";

            else if (i == 0 && j != 0 && j != gameHeight) cout <<"│";
            else if (i == gameWidth && j != 0 && j != gameHeight ) cout <<"│" << endl;

            else if ( i == 0 && j == gameHeight) cout << "└";
            else if (j == gameHeight && i != 0 && i != gameWidth) cout << "─" ;
            else if (j== gameHeight && i == gameWidth) cout <<"┘";
            else if (i == ball.x && j == ball.y) cout << ball.model;
            else if (i == enemy[i-21][j-3].x && j == enemy[i-21][j-3].y){
                if(enemy[i-21][j-3].alive == true) cout << enemy[i-21][j-3].model;
                else cout << " ";
            }
                
            else cout << " ";
        }
    }
}

void gameLop(){
    bool gameover = false;
    char act ;

    while(true)
    {
        gotoxy(0,0);
        printmap();

        countAliveEnemy();
        if(countOfEnemy==0){
            win();
            break;
        }

        //از اینجا به بعد بررسی وضعیت بازی
        if (ball.y >= gameHeight){
            if (heart == 1)
            {
                gameOver();
                break;
            } 
            else {
                if(heart % 2 == 0){
                ball.x = 25;
                }
                else{
                ball.x = 24;
                }
                pedal.x = 25;

                ball.y = 18;
                int sign = rand() % 2;
                if (sign == 1){
                ball.vx = -1*(rand() %3 +1);
                }
                else{
                    ball.vx = rand() %3 +1;
                }
                
                ball.vy = -1;

                heart--;
                Sleep(1000);
                continue;
                
                
            }
        }
        
        // کنترل پدال بدون توقف حرکت توپ
        if ( kbhit()){
            act = getch();    
            if (act == 'a' || act == 'A')
            {
                if (pedal.x - (pedal.arz)/2 >= 2){
                    pedal.x -= 2;
                }
            } 
            if (act == 'd' || act == 'D') {
                if(pedal.x + (pedal.arz)/2 <=gameWidth){
                    pedal.x +=2;
                }
            }

            if ( act == 'q' || act == 'Q' ) break ;
        
        }


        // اینجا ببینم مرحله بعدی کجاست اصلا برخورد میکنه یا نه 
        // اگه برخورد کرد که باید بریم یه جای دیگه
        // اگه نکرد پایین
        if(checkCollision()){
            ball.model = '#';
            checkDirection();
        }

        else{
            ball.model = 'O';
            ball.x += ball.vx;
            ball.y += ball.vy;
        }
        if (ball.x >= gameWidth-1 || ball.x <= 1){
            ball.vx = -ball.vx;
        }
        if(ball.y <= 1 ){
            ball.vy = - ball.vy;
        }

        pedalplay();
        if (countOfEnemy>30){
            Sleep(80);
        }
        else if(countOfEnemy>20){
            Sleep(70);
        }
        else if(countOfEnemy>10 && countOfEnemy<=20){
            Sleep(60);
        }
        else if(countOfEnemy>0 && countOfEnemy<=10){
            Sleep(50);
        }
    }
}

void map(){
    system("cls");
    for(int i=0; i<=gameHeight; i++){
        for(int j=0; j<=gameWidth; j++){
            if(i==0 && j==0) cout << "┌";
            else if(i==0 && j==gameWidth) cout << "┐";
            else if(i==gameHeight && j==0) cout << "└";
            else if(i==gameHeight && j==gameWidth) cout << "┘";
            else if(i==0 || i==gameHeight) cout << "─";
            else if(j==0 || j==gameWidth) cout << "│";
            else cout << " ";
        }
        cout << endl;
    }
}

void gameOver(){
    map();
    string f = "==== GAME OVER ====";
    string s = "Player: " + player.name;
    string t = "Score: " + to_string(score); //change int to string

    gotoxy( gameWidth/2 - f.size()/2 , gameHeight/2 -1 );
    cout << f;
    gotoxy( gameWidth/2 - s.size()/2 , gameHeight/2 );
    cout << s;
    gotoxy( gameWidth/2 - t.size()/2 , gameHeight/2 +1 );
    cout << t;
    gotoxy( gameWidth+1 , gameHeight+1 );
    
    choose();
} 

void win(){
    map();
    string f = "*** YOU WIN! ***";
    string s = "Player: " + player.name;
    string t = "Score: " + to_string(score);

    gotoxy( gameWidth/2 - f.size()/2 , gameHeight/2 -1 );
    cout << f;
    gotoxy( gameWidth/2 - s.size()/2 , gameHeight/2 );
    cout << s;
    gotoxy( gameWidth/2 - t.size()/2 , gameHeight/2 +1 );
    cout << t;
    gotoxy( gameWidth+1 , gameHeight+1 );
    
    choose();
}

void choose() {
    char choose;
    gotoxy(0, gameHeight + 2);
    cout << "If you want to play a new game, press the M button, and if you want to exit, press the Q button." << endl;

    do {
        choose = getch();
        if (choose == 'm' || choose == 'M') {
            system("cls");
            menu_cursor = -1;//no choise in menu
            return;
        }
        else if (choose == 'q' || choose == 'Q') {
            exit(0);
        }
    } while (true);

}

void pedalplay(){
        if (ball.y == pedal.y && ball.x < pedal.x + (pedal.arz)/2 - 2  && ball.x > pedal.x - (pedal.y)/2 +2){
            ball.vy = -ball.vy;
            // markaz = pedal.x -1
            if (ball.x - (pedal.x -1) == 0) ball.vx = 0;
            else if (ball.x - (pedal.x -1) == 1 ||ball.x - (pedal.x -1) == -1|| ball.x - (pedal.x -1) == 2 || ball.x - (pedal.x -1) == -2 ){
                if (ball.vx > 0) ball.vx = +1;
                else if (ball.vx <0) ball.vx = -1;
                else{
                    if(ball.x - (pedal.x -1) == 1 || ball.x - (pedal.x -1) == 2) ball.vx =1;
                    else ball.vx = -1;
                }
            } 
            else if (ball.x - (pedal.x -1) == 3 || ball.x - (pedal.x -1) == -3 || ball.x - (pedal.x -1) == 4 || ball.x - (pedal.x -1) == -4){
                if (ball.vx > 0) ball.vx = +2;
                else if (ball.vx <0) ball.vx = -2;
                else{
                    if(ball.x - (pedal.x -1) == 3 || ball.x - (pedal.x-1) == 4) ball.vx =2;
                    else ball.vx = -2;
                }
            }
            else {
                if (ball.vx > 0) ball.vx = +3;
                else if (ball.vx<0) ball.vx = -3;
                else{
                    if(ball.x - (pedal.x-1) > 0 ) ball.vx = 3 ;
                    else ball.vx = -3 ;
                }
            }
        }


}

bool checkCollision(){
    if(ball.vx == 0 && ball.vy ==-1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31; j++){
                if (ball.x == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.y += -1;
                    return true;
                }
            }
        }
        return false;
    }

    else if(ball.vx == 0 && ball.vy == 1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.y += 1;
                    return true;
                }
            }
        }
        return false;
    }

    else if (ball.vx == 1 && ball.vy ==-1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 1 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += 1;
                    ball.y += -1;
                    return true;
                }
            }
        }
        return false;
    }

    else if (ball.vx == 2 && ball.vy ==-1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 1 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=1 ;
                    ball.y += -1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 2 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=2 ;
                    ball.y += -1;
                    return true;
                }
            }
        }

        return false;

    }

    else if (ball.vx == 3 && ball.vy ==-1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 1 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=1 ;
                    ball.y += -1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 2 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=2 ;
                    ball.y += -1;
                    return true;
                }
            }
        }

        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 3 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.vx +=3 ;
                    ball.vy += -1;
                    return true;
                }
            }
        }

        return false;

    }

    else if (ball.vx == 1 && ball.vy ==1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 1 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += 1;
                    ball.y += 1;
                    return true;
                }
            }
        }
        return false;
    }

    else if (ball.vx == 2 && ball.vy ==1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 1 == j && ball.y + 1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=1 ;
                    ball.y +=1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 2 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=2 ;
                    ball.y +=1;
                    return true;
                }
            }
        }

        return false;

    }

    else if (ball.vx == 3 && ball.vy == 1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 1 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=1 ;
                    ball.y += +1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 2 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=2 ;
                    ball.y += 1;
                    return true;
                }
            }
        }

        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x + 3 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=3 ;
                    ball.y += 1;
                    return true;
                }
            }
        }

        return false;

    }

    else if (ball.vx == -1 && ball.vy ==-1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 1 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -1;
                    ball.y += -1;
                    return true;
                }
            }
        }
        return false;
    }

    else if (ball.vx == -2 && ball.vy ==-1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 1 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=-1 ;
                    ball.y += -1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 2 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -2 ;
                    ball.y += -1;
                    return true;
                }
            }
        }

        return false;

    }

    else if (ball.vx == -3 && ball.vy ==-1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 1 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=-1 ;
                    ball.y += -1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 2 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x +=-2 ;
                    ball.y += -1;
                    return true;
                }
            }
        }

        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 3 == j && ball.y -1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -3 ;
                    ball.y += -1;
                    return true;
                }
            }
        }

        return false;

    }

    else if (ball.vx == -1 && ball.vy ==1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 1 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -1;
                    ball.y += 1;
                    return true;
                }
            }
        }
        return false;
    }

    else if (ball.vx == -2 && ball.vy ==1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 1 == j && ball.y + 1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -1 ;
                    ball.y +=1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 2 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -2 ;
                    ball.y +=1;
                    return true;
                }
            }
        }

        return false;

    }
    
    else if (ball.vx == -3 && ball.vy == 1){
        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 1 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -1 ;
                    ball.y += +1;
                    return true;
                }
            }
        }


        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 2 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -2 ;
                    ball.y += 1;
                    return true;
                }
            }
        }

        for(int i = 3 ; i < 7 ; i++){
            for(int j = 21 ; j < 31 ; j++){
                if (ball.x - 3 == j && ball.y +1 == i && enemy[j-21][i-3].alive == true){
                    enemy[j-21][i-3].alive = false;
                    ball.x += -3 ;
                    ball.y += 1;
                    return true;
                }
            }
        }

        return false;

    }
    return false;
}

void checkDirection(){
        if (ball.vx > 0 && ball.vy <0){
            if (ball.x -1 >= 21 && ball.y +1 <= 6 && enemy[(ball.x-21)-1][ball.y-3].alive == true && enemy[ball.x-21][(ball.y)-3+1].alive == true){
                ball.vx *= -1;
                ball.vy *= -1;
                return;
            }
        }

        if (ball.vx > 0 && ball.vy > 0){
            if (ball.x - 1 >= 21 && ball.y - 1 >= 3 && enemy[(ball.x-21)-1][ball.y-3].alive == true && enemy[ball.x-21][(ball.y-3)-1].alive == true){
                ball.vx *= -1;
                ball.vy *= -1;
                return;
            }
        }

        if (ball.vx < 0 && ball.vy > 0){
            if (ball.x + 1 <= 30 && ball.y - 1 >= 3 && enemy[(ball.x-21)+1][ball.y-3].alive == true && enemy[ball.x-21][(ball.y-3)-1].alive == true){
                ball.vx *= -1;
                ball.vy *= -1;
                return;
            }
        }

        if (ball.vx < 0 && ball.vy < 0){
            if (ball.x + 1 <= 30 && ball.y + 1 <= 6 && enemy[(ball.x-21)+1][ball.y-3].alive == true && enemy[ball.x-21][(ball.y-3)+1].alive == true){
                ball.vx *= -1;
                ball.vy *= -1;
                return;
            }
        }



        if(ball.vy > 0){
            if( ball.y-4 >=0 && enemy[ball.x-21][ball.y-4].alive == true){
                ball.vx *=-1;
            }
            else{
                ball.vy *=-1;
            }
        }
        else{
            if(ball.y - 2 < 4 && enemy[ball.x-21][ball.y-2].alive == true){
                ball.vx *=-1;
            }
            else{
                ball.vy *=-1;
            }
        }
}

void countAliveEnemy(){
    countOfEnemy = 0 ;
    for (int i = 0 ; i < 4 ; i++){
        for (int j = 0 ; j< 10 ; j++){
            if (enemy[j][i].alive == true) countOfEnemy++;
        }
    }
}


void countscore(){
    score = (40 - countOfEnemy) * 2.5;
}

//windows API
void gotoxy (int x , int y){
    COORD pos;
    pos.X = x;
    pos.Y = y;
    SetConsoleCursorPosition (GetStdHandle(STD_OUTPUT_HANDLE) , pos);
}

//windows API
void hideCursor(){
    HANDLE h = GetStdHandle(STD_OUTPUT_HANDLE);
    CONSOLE_CURSOR_INFO info;
    info.dwSize = 1;        // اندازه کرسر
    info.bVisible = FALSE; // مخفی
    SetConsoleCursorInfo(h, &info);
}