extends KinematicBody2D

export (int, 5, 1) var hp = 5
export (String, "INTRODUCE", "MOVING", "HIT", "DEATH") var bossState = "INTRODUCE"
var bossStatePrevious = "INTRODUCE"
var bossStateTimer = 0
export (bool) var activateMovement = true
var isBossKilled = false

func _ready():
	gameController.logCall("Timeleton","_ready",null)
	get_parent().get_node("BossHealth").setHp(hp,200)
	$Sprite.playing = false
	$Sprite.frame = 0
	gameController.gamePaused = true
	get_parent().get_node("AnimPlayer").current_animation = "BossIntroduce"
	yield(get_tree().create_timer(2),"timeout")
	bossState = "MOVING"
	gameController.dialog("Timeleton","introduction")

func _process(_delta):
	gameController.logCall("Timeleton","_ready",null)
	if not gameController.gamePaused:
		if bossState == "INTRODUCE":
			bossState = "MOVING"
		#animManager()
		if activateMovement:
			isKilled()
		get_parent().get_node("BossHealth").hp = hp

func isKilled():
	gameController.logCall("Timeleton","isKilled",null)
	if hp <= 0:
		if isBossKilled:
			if not get_parent().get_node("AnimPlayer").is_playing():
				queue_free()
		else:
			gameController.dialog("Timeleton","death")
			yield(get_tree().create_timer(1),"timeout")
			while true:
				yield(get_tree().create_timer(0.1),"timeout")
				if not gameController.gamePaused:
					isBossKilled = true
					bossState == "DEATH"
					get_parent().get_node("AnimPlayer").play("BossDeath")

func hit():
	gameController.logCall("Timeleton","hit",null)

func animManager():
	bossStateTimer += 1
	if bossState != bossStatePrevious:
		bossStatePrevious = bossState
		bossStateTimer = 0
	gameController.logCall("Timeleton","animManager",null)
	if bossState == "INTRODUCE":
		pass
	elif bossState == "MOVING":
		$Sprite.animation = "Moving"
		$Sprite.playing = true
	elif bossState == "HIT":
		$Sprite.animation = "Hit"
	elif bossState == "DEATH":
		$Sprite.animation = "Death"

func bossHitZoneEntered(body):
	gameController.logCall("Timeleton","bossHitZoneEntered",body)
	hp -= 1
	get_parent().get_node("Player").move_and_slide(Vector2(0,200),Vector2(0,-1))

func playerHitZoneEntered(body):
	gameController.logCall("Timeleton","playerHitZoneEntered",body)
	if body.name == "Player":
		body.event("death")