extends Button

@export var animation_name : String
@onready var animation_player: AnimationPlayer = $"../../../../../../AnimationPlayer"
@onready var teach_me_ui: CenterContainer = $"../../../.."
@onready var timer: Timer = $Timer
@onready var lilypads: HBoxContainer = $"../../../../../../Lily Pads/Lilypads"
enum STATE {
	DELIA_ONE, #0
	PLAYER_ONE, #1
	DELIA_TWO, #2
	PLAYER_TWO, #3
	DELIA_ONE_TWO, #4
	PLAYER_ONE_TWO, #5
	DELIA_THREE, #6
	PLAYER_THREE, #7
	DELIA_FOUR, #8
	PLAYER_FOUR, #9
	DELIA_THREE_FOUR, #10
	PLAYER_THREE_FOUR, #11
	DELIA_ONE_TWO_THREE_FOUR, #12
	PLAYER_ONE_TWO_THREE_FOUR, #13
	DELIA_FIVE, #14
	PLAYER_FIVE, #15
	DELIA_SIX, #16
	PLAYER_SIX, #17
	DELIA_FIVE_SIX, #18
	PLAYER_FIVE_SIX, #19
	DELIA_ONE_TWO_THRE_FOUR_FIVE_SIX, #20
	PLAYER_ONE_TWO_THREE_FOUR_FIVE_SIX, #21
	DELIA_SEVEN, #22
	PLAYER_SEVEN, #23
	DELIA_EIGHT, #24
	PLAYER_EIGHT, #25
	DELIA_SEVEN_EIGHT, #26
	PLAYER_SEVEN_EIGHT, #27
	DELIA_FIVE_SIX_SEVEN_EIGHT, #28
	PLAYER_FIVE_SIX_SEVEN_EIGHT, #29
	DELIA_WHOLE, #30
	PLAYER_WHOLE #31
	}
@export var step : STATE #: set = state_debug
#HI FUTURE ME:
#Use Global.lilypad_clickability.emit(true) to turn the lilypads on and off
enum PITCH{C, D, E, F, G, A, B, HIC}
var current_pitch : PITCH
var pitch_index : int
@export var first_pitch_song_array : Array[PITCH]
@export var second_pitch_song_array : Array[PITCH]
@export var third_pitch_song_array : Array[PITCH]
@export var fourth_pitch_song_array : Array[PITCH]
@export var fifth_pitch_song_array : Array[PITCH]
@export var sixth_pitch_song_array : Array[PITCH]
@export var seventh_pitch_song_array : Array[PITCH]
@export var eighth_pitch_song_array : Array[PITCH]
var current_array : Array

func _ready() -> void:
	for x in lilypads.get_children():
		x.pad_pitch.connect(_pad_pitch)

func _pad_pitch(pressed_pad):
	if Global.teach_me_mode:
		if pressed_pad == current_array[pitch_index]:
			print("CORRECT")
			pitch_index = pitch_index + 1
		else:
			#the player has messed up
			pitch_index = 0
			print("MESSED UP")
			#Let Delia instruct again
			#Back the state up
			step = step - 1
			Global.lilypad_clickability.emit(true)
			Global.show_dialog.emit("Hold on,\nIt's like this")
			timer.start()
			await timer.timeout
			await delia_plays()
		if pitch_index == current_array.size():
			print("COMPLETED")
			pitch_index = 0
			step = step + 1
			Global.show_dialog.emit("You got it!")
			Global.lilypad_clickability.emit(true)
			timer.start()
			await timer.timeout
			Global.show_dialog.emit("My turn")
			await delia_plays()
			get_a_new_array()

#func _on_never_mind_pressed() -> void:
	#Global.teach_me_mode = false
	#visible = false
	#Global.show_button.emit()

func _on_pressed() -> void:
	pitch_index = 0
	teach_me_ui.visible = false
	step = STATE.DELIA_ONE
	Global.show_dialog.emit("Watch me!")
	Global.lilypad_clickability.emit(true)
	await delia_plays()
	get_a_new_array()

func delia_plays():
	#turn off the lilypads
	match step:
		STATE.DELIA_ONE:
			animation_player.play_section_with_markers(animation_name, "First", "Second")
			print("State: Delia One")
		STATE.DELIA_TWO:
			animation_player.play_section_with_markers(animation_name, "Second", "Third")
			print("State: Delia Two")
		STATE.DELIA_ONE_TWO:
			animation_player.play_section_with_markers(animation_name, "First", "Third")
			print("State: Delia One Two")
		STATE.DELIA_THREE:
			animation_player.play_section_with_markers(animation_name, "Third", "Fourth")
			print("State: Delia Three")
		STATE.DELIA_FOUR:
			animation_player.play_section_with_markers(animation_name, "Fourth", "Fifth")
			print("State: Delia Four")
		STATE.DELIA_THREE_FOUR:
			animation_player.play_section_with_markers(animation_name, "Third", "Fifth")
			print("State: Delia Three Four")
		STATE.DELIA_ONE_TWO_THREE_FOUR:
			animation_player.play_section_with_markers(animation_name, "First", "Fifth")
			print("State: Delia One Two Three Four")
		STATE.DELIA_FIVE:
			animation_player.play_section_with_markers(animation_name, "Fifth", "Sixth")
			print("State: Delia Five")
		STATE.DELIA_SIX:
			animation_player.play_section_with_markers(animation_name, "Sixth", "Seventh")
			print("State: Delia Six")
		STATE.DELIA_FIVE_SIX:
			animation_player.play_section_with_markers(animation_name, "Fifth", "Seventh")
			print("State: Delia Five Six")
		STATE.DELIA_ONE_TWO_THRE_FOUR_FIVE_SIX:
			animation_player.play_section_with_markers(animation_name, "First", "Seventh")
			print("State: Delia One Two Three Four Five Six")
		STATE.DELIA_SEVEN:
			animation_player.play_section_with_markers(animation_name, "Seventh", "Eighth")
			print("State: Delia Seven")
		STATE.DELIA_EIGHT:
			animation_player.play_section_with_markers(animation_name, "Eighth", "Ninth")
			print("State: Delia Eight")
		STATE.DELIA_SEVEN_EIGHT:
			animation_player.play_section_with_markers(animation_name, "Seventh", "Ninth")
			print("State: Delia Seven Eight")
		STATE.DELIA_FIVE_SIX_SEVEN_EIGHT:
			animation_player.play_section_with_markers(animation_name, "Fifth", "Ninth")
			print("State: Delia Five Six Seven Eight")
		STATE.DELIA_WHOLE:
			animation_player.play_section_with_markers(animation_name, "First", "Ninth")
			print("State: Delia Wholes")
	print("There should be an animation here")
	await animation_player.animation_finished
	#turn the lilypads back on
	Global.lilypad_clickability.emit(false)
	Global.show_dialog.emit("Your turn!")
	#Advance the step
	step = step + 1

func get_a_new_array():
	current_array.clear()
	match step:
		STATE.PLAYER_ONE:
			current_array += first_pitch_song_array
			print("State: Player One")
		STATE.PLAYER_TWO:
			current_array += second_pitch_song_array
			print("State: Player Two")
		STATE.PLAYER_ONE_TWO:
			current_array += first_pitch_song_array
			current_array += second_pitch_song_array
			print("State: Player One Two")
		STATE.PLAYER_THREE:
			current_array += third_pitch_song_array
			print("State: Player Three")
		STATE.PLAYER_FOUR:
			current_array += fourth_pitch_song_array
			print("State: Player Four")
		STATE.PLAYER_THREE_FOUR:
			current_array += third_pitch_song_array
			current_array += fourth_pitch_song_array
			print("State: Player Three Four")
		STATE.PLAYER_ONE_TWO_THREE_FOUR:
			current_array += first_pitch_song_array
			current_array += second_pitch_song_array
			current_array += third_pitch_song_array
			current_array += fourth_pitch_song_array
			print("State: Player One Two Three Four")
		STATE.PLAYER_FIVE:
			current_array += fifth_pitch_song_array
			print("State: Player Five")
		STATE.PLAYER_SIX:
			current_array += sixth_pitch_song_array
			print("State: Player Six")
		STATE.PLAYER_FIVE_SIX:
			current_array += fifth_pitch_song_array
			current_array += sixth_pitch_song_array
			print("State: Player Five Six")
		STATE.PLAYER_ONE_TWO_THREE_FOUR_FIVE_SIX:
			current_array += first_pitch_song_array
			current_array += second_pitch_song_array
			current_array += third_pitch_song_array
			current_array += fourth_pitch_song_array
			current_array += fifth_pitch_song_array
			current_array += sixth_pitch_song_array
			print("State: Player One Two Three Four Five Six")
		STATE.PLAYER_SEVEN:
			current_array += seventh_pitch_song_array
			print("State: Player Seven")
		STATE.PLAYER_EIGHT:
			current_array += eighth_pitch_song_array
			print("State: Player Eight")
		STATE.PLAYER_SEVEN_EIGHT:
			current_array += seventh_pitch_song_array
			current_array += eighth_pitch_song_array
			print("State: Player Seven Eight")
		STATE.PLAYER_FIVE_SIX_SEVEN_EIGHT:
			current_array += fifth_pitch_song_array
			current_array += sixth_pitch_song_array
			current_array += seventh_pitch_song_array
			current_array += eighth_pitch_song_array
			print("State: Player Five Six Seven Eight")
		STATE.PLAYER_WHOLE:
			current_array += first_pitch_song_array
			current_array += second_pitch_song_array
			current_array += third_pitch_song_array
			current_array += fourth_pitch_song_array
			current_array += fifth_pitch_song_array
			current_array += sixth_pitch_song_array
			current_array += seventh_pitch_song_array
			current_array += eighth_pitch_song_array
			print("Player Whole")