tool
extends Area2D

onready var anim_player: AnimationPlayer = $AnimationPlayer
onready var levelState := get_tree().root.get_child(3).get_node("%LevelState")
onready var signalManager := get_tree().root.get_child(3).get_node("%SignalManager")
onready var levelName := get_tree().get_current_scene().get_name()

export(String, FILE, "*.tscn") var next_scene


func _get_configuration_warning() -> String:
    return "The next scene property can't be empty" if not next_scene else ""

func level_completion() -> void:
    signalManager.emit_signal("level_completed")
    

func teleport() -> void:
    get_tree().paused = true
    anim_player.play("fade_in")
    # TODO This doesn't pause the game but should
    yield(anim_player, "animation_finished")
    if ResourceLoader.exists(next_scene):
        get_tree().change_scene(next_scene)


func _on_body_entered(_body: Node) -> void:
    level_completion()
    teleport()