#include "Grid.hpp"

//Constructor
Grid::Grid(int size)
{
	//Create Vector
	m_size = size;
	m_table = std::vector<std::vector<Cell<StringElement>*> >(size);

	//Init all of line and cell
	for(int i = 0 ; i < size ; i++)
	{
		m_table[i] = std::vector<Cell<StringElement>*>(size);
		for (int j = 0 ; j < size ; j++)
		{
			Cell<StringElement> * cell = new Cell<StringElement>("");
			m_table[i][j] = cell;
		}
	}
}

//Destructor
Grid::~Grid()
{
	for(int i = 0 ; i < m_size ; i++)
	{
		for(int j = 0 ; j < m_size ; j++)
			delete m_table[i][j];
	}
}

void Grid::show()
{
	std::cout << "_________________" << std::endl;
	std::cout << std::endl;
	for(int i = 0 ; i < m_size ; i++)
	{
		std::cout << "|";
		for(int j = 0 ; j < m_size ; j++)
		{
			std::cout << " " << m_table[i][j]->description() << " |";
		}
		std::cout << std::endl;

		if (i != m_size -1)
			std::cout << std::endl;
	}
	std::cout << "_________________" << std::endl;
}

bool Grid::isEmpty(int i, int j)
{
	if (i >= 0 && i < m_size && j >= 0 && j < m_size)
		return m_table[i][j]->isEmpty();

	return false;
}

bool Grid::gridIsFull()
{

	for (int i = 0; i < m_size ; i++)
	{
		for (int j = 0; j < m_size ; j++)
		{
			if (m_table[i][j]->isEmpty())
				return false;
		}
	}

	return true;
}

void Grid::setCell(int i, int j, Cell<StringElement> *cell)
{
	if (i >= 0 && i < m_size && j >= 0 && j < m_size)
	{
		delete m_table[i][j];
		m_table[i][j] = cell;
	}
}

Cell<StringElement>* Grid::getCell(short i, short j){
	return m_table[i][j];
}

int Grid::getNRows(){
	return m_table[0].size();
}

int Grid::getNCols(){
	return m_table.size();
}