#include<iostream>
#include<cstdlib>
#include"TTT_PlayGround.hpp"
#include"TTT_Players.hpp"

using namespace std;

tttPlayGround::tttPlayGround(TTT_Player *one, TTT_Player *two) {
	player[0]=one;
	player[1]=two;
	reset();
}
void tttPlayGround::setPlayer(int no, TTT_Player *p) {
	if((no==0)||(no==1))
		player[no]=p;
}

bool tttPlayGround::getPlayground(char playersCopy[3][3]) const
{
	if(playersCopy==nullptr)
		return false;
	for(int i=0;i<3;i++)
		for(int j=0;j<3;j++)
			playersCopy[i][j]=playground[i][j];
	return true;
}

bool tttPlayGround::check()
{
	int pr,pc,pd1=0,pd2=0;
	int v=0;
	
	for (int i=0;i<3;i++){
		pr=pc=0;
		for (int j=0;j<3;j++){
			if (playground[i][j]==1)
				pr+=1;	
			if (playground[i][j]==2)
				pr+=10;	
			if (playground[j][i]==1)
				pc+=1;
			if (playground[j][i]==2)
				pc+=10;			
		} // fine for j
		if (playground[i][i]==1)
			pd1+=1;
		if (playground[i][2-i]==1)
			pd2+=1;
		if (playground[i][i]==2)
			pd1+=10;
		if (playground[i][2-i]==2)
			pd2+=10;			
			
		if ((pr==3)||(pc==3)||(pd1==3)||(pd2==3))
			v=1;		
		if ((pr==30)||(pc==30)||(pd1==30)||(pd2==30))	
			v=2;

		if (v>0)
			break;		
	} // fine for i

	vincitore=v;
	return v!=0; // restituisce true se la partita è stata vinta.
}
void tttPlayGround::show()
{
	int iconNumber=0;
	cout << "+---+"<<endl;
	for (int i=0;i<3;i++){
		cout<<"|";
		for(int j=0;j<3;j++){
			iconNumber=playground[i][j];
			cout <<icons[iconNumber];
		}
		cout <<"|"<<endl;
	}
	cout << "+---+"<<endl;
}
bool tttPlayGround::muovi()
{
	int i,j;
	TTT_Move m(0,0);
	int pno;
	bool res;
	pno=prossimoG-1;
	if(!player[pno]->move(m))
		return false;
        	
	i=m.row;
	j=m.col;

	if (playground[i][j]!=0||counter==9)
		return false;
	playground[i][j]=prossimoG;
	counter++;
	prossimoG=3-prossimoG;
	check();
	return true;
}