game.cpp

#include "game.h"

#include <iostream>

Game::Game(int board_size, std::unique_ptr<Player> player1,
           std::unique_ptr<Player> player_2)
    : board(board_size), current_player_index(0) {
  players[0] = std::move(player1);
  players[1] = std::move(player_2);
}

void Game::play() {
  while (board.check_winner() == Cell_state::Empty) {
    Cell_state current_player =
        current_player_index == 0 ? Cell_state::Blue : Cell_state::Red;
    std::cout << "\nPlayer " << current_player << "'s turn:" << std::endl;
    board.display_board(std::cout);
    std::pair<int, int> chosen_move =
        players[current_player_index]->choose_move(board, current_player);
    int chosen_row = chosen_move.first + 1;
    char chosen_col = chosen_move.second + 'a';
    std::cout << "\nPlayer " << current_player << " chose move: " << chosen_row
              << " " << chosen_col << std::endl;
    board.make_move(chosen_move.first, chosen_move.second, current_player);
    switch_player();
  }
  board.display_board(std::cout);
  Cell_state winning_player =
      (current_player_index == 0) ? Cell_state::Red : Cell_state::Blue;
  std::cout << "Player " << winning_player << " wins!" << std::endl;
}

void Game::switch_player() { current_player_index = 1 - current_player_index; }