process.stdin.setRawMode(true)
process.stdin.resume()
process.stdin.setEncoding("utf8")

import Rogue from "./Rogue.js"
let game = new Rogue()
draw_state()

process.stdin.on("data", (key) => {

	const command = key

	game.apply_commad(command)
	draw_state()

	if (game.end) {
		process.exit()
	}
})

function draw_state() {
	if (game.message){
		console.log(game.message)
	}
	
	let screen = ''
	for (let row = 0; row < game.level.length; row++) {
		for (let col = 0; col < game.level.length; col++) {
			if (row == game.y && col == game.x) {
				screen += "@"
			}
			else {
				screen += game.level[row][col]
			}
		}
		screen += "\n"
	}
	console.log(screen)
}