'use strict';

var Game = require('./ica_mud.js'); //TODO B3
var util = require('util');
var readline = require('readline');
var fs = require('fs');


//TODO E1
var newMap = [
    ["a lake", "a town", "hills"],
    ["plains", "a road", "mountains"],
    ["a forest", "a forest road", "a cave"]
];

var game = Object.create(Game);
game.init(newMap);

//The code concerning the initialization and the usage of the var rl use some Node.js and JavaScript trickery
// that you do not have to understand just yet. Make sure you do understand the switch statement.
var rl = readline.createInterface(process.stdin, process.stdout);

rl.setPrompt('action?> ');
rl.prompt();

rl.on('line', function (line) {
    	try {
  	  console.log("You see", look());
	} catch (error) {
	  console.log("Something went wrong: " + error);
	}
    switch (line.trim()) {
        case 'w':
            console.log(game.input("NORTH"));
            break;
        case 'a':
            console.log(game.input("WEST"));
            break;
        case 's':
            console.log(game.input("SOUTH"));
            break;
        case 'd':
            console.log(game.input("EAST"));
            break;
        case 'e':
            console.log(game.input("NORTHEAST"));
            break;
        default:
            console.log('The input: ' + line.trim() + ' is not defined');
            break;
    }


    rl.prompt();

}).on('close', function () {
    //DEFAULT ^c
    console.log('Leaving the game');
    process.exit(0);
});