extends Node

var cooldown:int = 0

func _determine_seconds_left() -> float:
	var difficulty_calc:float = 20/float(GLOBALVARS.difficulty)
	return difficulty_calc if difficulty_calc >= 3.0 else 3.0

func _unhandled_key_input(event: InputEvent) -> void:
	if event.is_action_pressed("enter"):
		if GLOBALVARS.selected_player == 0:
			pass # SUBMIT ANSWER

func _physics_process(_delta: float) -> void:
	if not GLOBALVARS.rotation_paused:
		GLOBALVARS.seconds_left -= 0.01666666667
		
	if GLOBALVARS.seconds_left <= 0:
		%RULE_ENFORCEMENT.explode()
		cooldown = 60
		GLOBALVARS.seconds_left = _determine_seconds_left()
		GLOBALVARS.rotation_paused = true
		if GLOBALVARS.selected_player in GLOBALVARS.players_remaining:
			GLOBALVARS.players_remaining.erase(GLOBALVARS.selected_player)
			get_node("players/player_%s" % GLOBALVARS.selected_player).queue_free()
		
	if cooldown <= 0 and GLOBALVARS.rotation_paused:
		if len(GLOBALVARS.players_remaining) > 1 and 0 in GLOBALVARS.players_remaining:
			while GLOBALVARS.selected_player not in GLOBALVARS.players_remaining:
				GLOBALVARS.selected_player = (GLOBALVARS.selected_player+1)%4
		elif 0 in GLOBALVARS.players_remaining:
			pass # WIN CONDITION
		else:
			pass # LOSE CONDITION
				
		GLOBALVARS.rotation_paused = false
		%RULE_ENFORCEMENT.reset_rule_enforcement_device()
		
	elif GLOBALVARS.rotation_paused:
		cooldown -= 1