import { Gameboard } from "./Gameboard.js";

// Players can take turns playing the game by attacking the enemy Gameboard
export const Player = (name = "AI") => {
  // initializes Player's gameboard
  const board = Gameboard();
  // for AI only, initialize moves array
  const moves = [];
  // move function takes an enemy and coordinates as args
  const move = (enemy, y = null, x = null) => {
    // if Player is AI, do a random move
    if (name === "AI") {
      (function roll() {
        y = Math.round(Math.random() * 9);
        x = Math.round(Math.random() * 9);
      })();
      function unique() {
        let bool = true;
        for (let i = 0; i < moves.length; i++) {
          if (moves[i][0] === y && moves[i][1] === x) {
            bool = false;
          }
        }
        return bool;
      }
      while (!unique) roll();
      // push random move to moves array and FIRE!
      moves.push(new Array(y, x));
      enemy.board.receiveAttack(y, x);
      return;
    }
    // otherwise get coords from user - these will be passed in from UI
    enemy.board.receiveAttack(y, x);
  };
  return {
    board,
    move,
    name,
  };
};