extends Node3D

# These next few functions are supposed to help with MAP stuff.
var MapNumber: int = 0
@onready var MapGUI = get_node("GUI/Map")
@export var AliveEnemies: Array

# These are... other
@export var Current: Texture
@export var UnCurrent: Texture

var Activities: Array
@export var DoActivities: bool

func _process(_delta):
	get_node("GUI/PlayerStats/Attack").text = str(Player.Attack)
	get_node("GUI/PlayerStats/Defence").text = str(Player.Heal)
	get_node("GUI/PlayerStats/Level").text = str(Player.Level)
	get_node("GUI/PlayerStats/Health").size.x = 300 * (Player.HP / Player.MaxHP)
	
	get_node("GUI/EnemyStats/Attack").text = str(Enemy.Attack)
	get_node("GUI/EnemyStats/Defence").text = str(Enemy.Heal)
	get_node("GUI/EnemyStats/Level").text = str(Enemy.Level)
	get_node("GUI/EnemyStats/Health").size.x = 300 * (Enemy.HP / Enemy.MaxHP)
	
	get_node("Add Points/Points Left").text = str(Player.PointsLeft)
	
	# Do the activities as soon as you leave :D
	if DoActivities == true && get_node("GUI/Map").visible == false:
		if Activities.size() == 0:
			DoActivities = false
			return
		if !get_node("Animator").is_playing() && Activities[0] == "Attack":
			get_node("Animator").play("Attack")
			Activities.remove_at(0)
		if !get_node("Animator").is_playing() && Activities[0] == "Heal":
			get_node("Animator").play("Heal")
			Player.HP = Player.HP + (Player.Heal * randf_range(1, 8))
			if Player.HP >= Player.MaxHP:
				Player.HP = Player.MaxHP
			Activities.remove_at(0)
		if !get_node("Animator").is_playing() && Activities[0] == "Enemy":
			Enemy.EnemyTakeTurn()
			Activities.remove_at(0)

func _ready():
	randomize()
	# Load the tasks
	var List = GlobalVars.LoadList("user://Tasks")
	while List.size() != 0:
		var text = List[0]
		List.remove_at(0)
		var difficulty = List[0]
		List.remove_at(0)
		SummonLabel(1, text, int(difficulty), "Task GUI/ScrollContainer/Task List")
	# Load the dailies
	List = GlobalVars.LoadList("user://Daily")
	var List2 = GlobalVars.LoadList("user://DoneDaily")
	GlobalVars.Date = GlobalVars.LoadSingle("user://Date")
	if GlobalVars.Date != Time.get_date_dict_from_system().day:
		GlobalVars.SaveSingle(Time.get_date_dict_from_system().day, "user://Date")
		Activities.append("Enemy")
		List.append_array(List2)
		List2 = []
	while List.size() != 0:
		var text = List[0]
		List.remove_at(0)
		var difficulty = List[0]
		List.remove_at(0)
		SummonLabel(2, text, int(difficulty), "Task GUI/ScrollContainer2/Daily List")
	while List2.size() != 0:
		var text = List2[0]
		List2.remove_at(0)
		var difficulty = List2[0]
		List2.remove_at(0)
		var node = SLabel.instantiate()
		node.set("Type", 2)
		node.set("Difficulty", difficulty)
		get_node("Task GUI/ScrollContainer2/Daily List").add_child(node)
		node.get_node("Number").text = str(difficulty)
		node.text = text
		node.get_node("Check").text = "[X]"
	# Stat stuff next
	var Things: Array = GlobalVars.LoadList("user://Stats")
	# this stops a wierd bug from happening
	if Things.size() == 0:
		Enemy.SpawnEnemy()
		GlobalVars.SaveStats(AliveEnemies, Player.HP, Player.MaxHP, Player.Attack, Player.Heal, Player.Level, Enemy.HP, Enemy.MaxHP, Enemy.Attack, Enemy.Heal, Enemy.Level, Player.Experience, Player.PointsLeft)
		Things = GlobalVars.LoadList("user://Stats")
	AliveEnemies[0] = int(Things[0])
	AliveEnemies[1] = int(Things[1])
	AliveEnemies[2] = int(Things[2])
	AliveEnemies[3] = int(Things[3])
	AliveEnemies[4] = int(Things[4])
	AliveEnemies[5] = int(Things[5])
	Player.HP = float(Things[6])
	Player.MaxHP = float(Things[7])
	Player.Attack = float(Things[8])
	Player.Heal = float(Things[9])
	Player.Level = int(Things[10])
	Enemy.HP = float(Things[11])
	Enemy.MaxHP = float(Things[12])
	Enemy.Attack = float(Things[13])
	Enemy.Heal = float(Things[14])
	Enemy.Level = int(Things[15])
	Player.Experience = int(Things[16])
	Player.PointsLeft = int(Things[17])
	if Player.PointsLeft != 0:
		get_node("GUI/Points").visible = true
	ChangeMap(0)
	DoActivities = true

func SummonLabel(Type: int, Text: String, Difficulty: int, ChildNode: NodePath):
	var node = SLabel.instantiate()
	node.set("Type", Type)
	node.set("Difficulty", Difficulty)
	get_node(ChildNode).add_child(node)
	node.text = Text
	node.get_node("Number").text = str(Difficulty)

func ChangeMap(MapThing: int):
	# we need to make sure that these
	if MapThing == MapNumber + 1 || MapThing == MapNumber - 1:
		get_node("GUI/Map/Map0" + str(MapThing)).texture_normal = Current
		get_node("GUI/Map/Map0" + str(MapNumber)).texture_normal = UnCurrent
		MapNumber = MapThing
	if AliveEnemies[MapNumber] == 1:
		get_node("Enemy").visible = true
		MapGUI.visible = false
		# Spawning enemies
		if Enemy.HP <= 0:
			Enemy.SpawnEnemy()
			GlobalVars.SaveStats(AliveEnemies, Player.HP, Player.MaxHP, Player.Attack, Player.Heal, Player.Level, Enemy.HP, Enemy.MaxHP, Enemy.Attack, Enemy.Heal, Enemy.Level, Player.Experience, Player.PointsLeft)
	else:
		get_node("Enemy").visible = false
		MapGUI.visible = true

# This is an animation function, made at the end of the round to calculate damage.
func FinalizeRound():
	GlobalVars.SaveStats(AliveEnemies, Player.HP, Player.MaxHP, Player.Attack, Player.Heal, Player.Level, Enemy.HP, Enemy.MaxHP, Enemy.Attack, Enemy.Heal, Enemy.Level, Player.Experience, Player.PointsLeft)
	if Enemy.HP <= 0:
		get_node("Enemy").visible = false
		MapGUI.visible = true
		AliveEnemies[MapNumber] = 0
		Player.Experience = Player.Experience + (10 * Enemy.Level)
		print("player experience")
			# Give points
		while Player.Experience >= 10:
			Player.Experience = Player.Experience - 10
			Player.PointsLeft = Player.PointsLeft + 100
			get_node("GUI/Points").visible = true
		GlobalVars.SaveStats(AliveEnemies, Player.HP, Player.MaxHP, Player.Attack, Player.Heal, Player.Level, Enemy.HP, Enemy.MaxHP, Enemy.Attack, Enemy.Heal, Enemy.Level, Player.Experience, Player.PointsLeft)
		# Once we are done, be done with it!
		if MapNumber == 5:
			AliveEnemies[0] = 1
			AliveEnemies[1] = 1
			AliveEnemies[2] = 1
			AliveEnemies[3] = 1
			AliveEnemies[4] = 1
			AliveEnemies[5] = 1
			# Temporary stuff so that way it works.
			Player.HP = Player.MaxHP
			Enemy.HP = Enemy.MaxHP
			GlobalVars.SaveStats(AliveEnemies, Player.HP, Player.MaxHP, Player.Attack, Player.Heal, Player.Level, Enemy.HP, Enemy.MaxHP, Enemy.Attack, Enemy.Heal, Enemy.Level, Player.Experience, Player.PointsLeft)
			get_tree().change_scene_to_file("res://Menu Stuffs/Main Menu.tscn")
	# Death of player
	if Player.HP <= 0:
		AliveEnemies[0] = 1
		AliveEnemies[1] = 1
		AliveEnemies[2] = 1
		AliveEnemies[3] = 1
		AliveEnemies[4] = 1
		AliveEnemies[5] = 1
		# Temporary stuff so that way it works.
		Player.HP = Player.MaxHP
		Enemy.HP = Enemy.MaxHP
		GlobalVars.SaveStats(AliveEnemies, Player.HP, Player.MaxHP, Player.Attack, Player.Heal, Player.Level, Enemy.HP, Enemy.MaxHP, Enemy.Attack, Enemy.Heal, Enemy.Level, Player.Experience, Player.PointsLeft)
		get_tree().change_scene_to_file("res://Menu Stuffs/Main Menu.tscn")

# These next functions are related to the tasks.
# It is usually a lot of button pushing.
var SLabel = preload("res://Tasks Stuffs/Task/s_label.tscn")

func _on_task_opener_pressed():
	if !get_node("Animator").is_playing():
		get_node("Animator").play("Task Show")

func _on_task_closer_pressed():
	if !get_node("Animator").is_playing():
		get_node("Animator").play("Task Hide")
	# Save everything in the task area
	var children = get_node("Task GUI/ScrollContainer/Task List").get_children()
	var stringies: PackedStringArray = []
	for i in children:
		stringies.append(i.text)
		stringies.append(str(i.get("Difficulty")))
	GlobalVars.SaveList(stringies, "user://Tasks")
	# Save everything in the dailies area
	children = get_node("Task GUI/ScrollContainer2/Daily List").get_children()
	stringies = []
	var stringies2: PackedStringArray = []
	for i in children:
		if i.get_node("Check").text == "[X]":
			stringies2.append(i.text)
			stringies2.append(str(i.get("Difficulty")))
		else:
			stringies.append(i.text)
			stringies.append(str(i.get("Difficulty")))
	GlobalVars.SaveList(stringies, "user://Daily", stringies2, "user://DoneDaily")
	_on_task_close_requested()
	_on_daily_window_close_requested()

func _on_add_task_pressed():
	get_node("Task GUI/Task Window").popup()

func _on_del_task_pressed():
	var children = get_node("Task GUI/ScrollContainer/Task List").get_children()
	if get_node("Task GUI/Add Task/Del Task").button_pressed == true:
		for i in children:
			i.get_node("Delete").visible = true
	else:
		for i in children:
			i.get_node("Delete").visible = false

func _on_add_daily_pressed():
	get_node("Task GUI/Daily Window").popup()

func _on_del_daily_pressed():
	var children = get_node("Task GUI/ScrollContainer2/Daily List").get_children()
	if get_node("Task GUI/Add Daily/Del Daily").button_pressed == true:
		for i in children:
			i.get_node("Delete").visible = true
	else:
		for i in children:
			i.get_node("Delete").visible = false

func _on_back_pressed():
	get_tree().change_scene_to_file("res://Menu Stuffs/Scene/Main Menu.tscn")

# Stuff about the windows.
func _on_task_close_requested():
	get_node("Task GUI/Task Window").visible = false
	get_node("Task GUI/Task Window/TaskEdit").text = ""
	get_node("Task GUI/Task Window/HSlider").value = 0

func Confirm1():
	var text = get_node("Task GUI/Task Window/TaskEdit").text
	var difficulty = get_node("Task GUI/Task Window/HSlider").value
	if text != "":
		SummonLabel(1, text, int(difficulty), "Task GUI/ScrollContainer/Task List")
		_on_task_close_requested()

func _on_daily_window_close_requested():
	get_node("Task GUI/Daily Window").visible = false
	get_node("Task GUI/Daily Window/DailyEdit").text = ""
	get_node("Task GUI/Daily Window/HSlider").value = 0

func Confirm2():
	var text = get_node("Task GUI/Daily Window/DailyEdit").text
	var difficulty = get_node("Task GUI/Daily Window/HSlider").value
	if text != "":
		SummonLabel(2, text, int(difficulty), "Task GUI/ScrollContainer2/Daily List")
		_on_daily_window_close_requested()

# Add points screen
func _on_points_pressed():
	get_node("Add Points").visible = true

func _on_strength_pressed():
	Player.Attack = Player.Attack + 1
	PointsOut()

func _on_heal_pressed():
	Player.Heal = Player.Heal + 1
	PointsOut()

func _on_health_pressed():
	Player.MaxHP = Player.MaxHP + 10
	PointsOut()

func PointsOut():
	Player.PointsLeft = Player.PointsLeft - 1
	if Player.PointsLeft == 0:
		get_node("Add Points").visible = false
		get_node("GUI/Points").visible = false
		GlobalVars.SaveStats(AliveEnemies, Player.HP, Player.MaxHP, Player.Attack, Player.Heal, Player.Level, Enemy.HP, Enemy.MaxHP, Enemy.Attack, Enemy.Heal, Enemy.Level, Player.Experience, Player.PointsLeft)