class_name Character extends Node3D

@onready var shotAnimations = $Shots/shotAnimations
@onready var gunAnimations = $gun/gunAnimations
@onready var gunPosition1 = $GunPositions/GunPosition1
@onready var gunPosition2 = $GunPositions/GunPosition2
@onready var gunPosition3 = $GunPositions/GunPosition3
@onready var gunPosition4 = $GunPositions/GunPosition4
@onready var shotGlas1 = $Shots/ShotGlas1
@onready var shotGlas2 = $Shots/ShotGlas2
@onready var shotGlas3 = $Shots/ShotGlas3
@onready var gameNameLabel = $gameNameLabel

@onready var gun = $gun

@onready var headPosition = $HeadPosition

@onready var shots = $Shots

@onready var shootAudio = $GunPositions/GunPosition1/shootAudio
@onready var triggerAudio = $gun/triggerAudio

signal shootGunFinished
signal addGunToPoolFinished
signal aimGunFinished
signal shotDrinkingFinished

func shootGun(hit: bool):
	var currentRotationDegrees = gun.rotation_degrees
	var currentPosition = gun.position
	var tween1 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_OUT)
	var tween2 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_OUT)
	triggerAudio.play()
	if hit:
		shootAudio.play()
		gunAnimations.play("shoot")
		tween1.finished.connect(emitShootGunFinished.bind())
		tween2.tween_property(gun, "position", gun.position+Vector3(0,0,-0.2), 0.2)
		tween1.tween_property(gun, "rotation_degrees", gun.rotation_degrees+Vector3(-10,0,0), 0.2)
		tween2.tween_property(gun, "position", currentPosition, 1).set_trans(Tween.TRANS_QUART)
		tween1.tween_property(gun, "rotation_degrees", currentRotationDegrees, 1).set_trans(Tween.TRANS_QUART)
	else:
		tween2.finished.connect(emitShootGunFinished.bind())
		tween2.tween_property(gun, "position", gun.position+Vector3(-0.01,-0.01,-0.01), 0.2).set_trans(Tween.TRANS_BOUNCE)
		#tween1.tween_property(gun, "rotation_degrees", gun.rotation_degrees+Vector3(10,0,0), 0.2).set_trans(Tween.TRANS_BOUNCE)
		tween2.tween_property(gun, "position", currentPosition, 1).set_trans(Tween.TRANS_QUART)
		#tween1.tween_property(gun, "rotation_degrees", currentRotationDegrees, 1).set_trans(Tween.TRANS_QUART)
		
func emitShootGunFinished():
	shootGunFinished.emit()


func addGunToPool():
	var tween1 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	var tween2 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	tween1.finished.connect(emitAddGunToPoolFinished.bind())
	tween2.tween_property(gun, "position", gunPosition3.position, 0.6)
	tween1.tween_property(gun, "rotation_degrees", gunPosition3.rotation_degrees, 0.6)
	tween2.tween_property(gun, "position", gunPosition3.position, 1)
	tween1.tween_property(gun, "rotation_degrees", gunPosition3.rotation_degrees, 1)
	tween2.tween_property(gun, "position", gunPosition1.position, 0.6)
	tween1.tween_property(gun, "rotation_degrees", gunPosition1.rotation_degrees, 0.6)

func emitAddGunToPoolFinished():
	addGunToPoolFinished.emit()

func aimGun():
	var tween1 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	var tween2 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	tween1.finished.connect(emitAimGunFinished.bind())
	tween2.tween_property(gun, "position", gunPosition1.position, 0.6)
	tween1.tween_property(gun, "rotation_degrees", gunPosition1.rotation_degrees, 0.6)

func setAim(_player: Player):
	gunPosition1.look_at(Vector3(_player.character.getHeadPosition().x,_player.character.getHeadPosition().y,_player.character.getHeadPosition().z), Vector3.UP, true)

func resetAim():
	gunPosition1.rotation = Vector3(0,0,0)

func emitAimGunFinished():
	aimGunFinished.emit()

func loadGun():
	var tween1 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	var tween2 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	tween2.tween_property(gun, "position", gunPosition4.position, 0.6)
	tween1.tween_property(gun, "rotation_degrees", gunPosition4.rotation_degrees, 0.6)



#func aimGunAtPlayer(_player: Player):
	#gunPosition1.look_at(Vector3(_player.character.getHeadPosition().x,_player.character.getHeadPosition().y,_player.character.getHeadPosition().z), Vector3.UP, true)
	#moveGunTo(gunPosition1)
	
#func aimGunAtSelf():
	#moveGunTo(gunPosition2)
	
#func addGunToPool():
	#moveGunTo(gunPosition3)

#func removeGunToPool():
	#moveGunTo(gunPosition1)

func moveGunTo(toPosition: Marker3D):
	var tween1 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	var tween2 = get_tree().create_tween().bind_node(self).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_IN)
	tween2.tween_property(gun, "position", toPosition.position, 0.6)
	tween1.tween_property(gun, "rotation_degrees", toPosition.rotation_degrees, 0.6)

	#print("Finish")

#func aimGun(_player: Player):
	#var lookAt: Vector3 = gun.global_position
	#lookAt = _player.character.getHeadPosition()
	#gun.look_at(lookAt, Vector3.UP, true)

func drinkShot():
	await get_tree().create_timer(1.0).timeout
	if shotGlas1 != null:
		shotAnimations.play("drinkShot1")
	elif shotGlas2 != null:
		shotAnimations.play("drinkShot2")
	elif shotGlas3 != null:
		shotAnimations.play("drinkShot3")

func getHeadPosition() -> Vector3:
	return headPosition.global_position

func _on_shot_animations_current_animation_changed(name: String) -> void:
	shotDrinkingFinished.emit()


func setGameName(_name: String):
	gameNameLabel.text = _name