extends Node

signal achievement_complete(achievement:Achievement)

const categoryScripts = [preload("res://Achievements/Categories/LevelsCategory.gd"),
preload("res://Achievements/Categories/LevelsIICategory.gd"),
preload("res://Achievements/Categories/CollectionCategory.gd"),
preload("res://Achievements/Categories/FeatsCategory.gd")]

var categories = []

func _ready():
	load_achievements()

func load_achievements():
	for script in categoryScripts:
		categories.append(script.new())

func get_categories():
	return categories

func complete_achievement(achievementName):
	var achievement = get_achievement_by_name(achievementName)
	achievement.complete()
	achievement_complete.emit(achievement)
	
	Steam.setAchievement(achievementName)
	Steam.storeStats()
	
	print("Achievement Complete!")
	print(achievementName)

func get_achievement_by_name(achievementName):
	for category in categories:
		var achievements = category.get_achievements()
		for achievement in achievements:
			if achievement.get_name() == achievementName:
				return achievement

func update_achievement_states():
	for category in categories:
		var achievements = category.get_achievements()
		for achievement in achievements:
			achievement.update_completion()
	
	start_up_level_achievement_checks()

func start_up_level_achievement_checks():
	var skills = LevelManager.get_all_skills()
	for skill in skills:
		skill_level_achievement_checks(skill)

func skill_level_achievement_checks(skill):
	var skillAchievementInfo = [
		["Arson", [["Time to Burn", 20], ["A Burning Fire", 40], ["Burning Brighter", 60]]],
		["Basket Weaving", [["Basket Bachelor", 20], ["Basket Master", 40], ["Weaver of All", 60]]],
		["Building", [["Piler", 20], ["Stacker", 40], ["Arranger", 60]]],
		["Experiencing", [["Experienced", 20], ["Experienceder", 40], ["Experiencedest", 60]]],
		["Fast Walking", [["I am Speed", 20], ["KACHOW!", 40], ["Faster than Fast", 60]]],
		["Gaming", [["Gamer", 20], ["Pro Gamer", 40], ["Gramer", 60]]],
		["Gardening", [["Green Hoof", 20], ["Verdant Hoof", 40], ["Blooming Hoof", 60]]],
		["Juice Drinking", [["Juice Fan", 20], ["Juice Connoisseur", 40], ["Juice Enjoyer", 60]]],
		["Scavenging", [["Searching for Goodies", 20], ["Finding Treasures", 40], ["Super Scrounger", 60]]],
		["Swimming", [["Fish Mode", 20], ["Wahoo Mode", 40], ["Indo-Pacific Sailfish", 60]]],
		["Trampolining", [["Bouncin'", 20], ["Soarin'", 40], ["Launchin'", 60]]],
		["Walking", [["It's Walking Time", 20], ["Walking On", 40], ["Slow Enjoyer", 60]]]
	]
	
	for info in skillAchievementInfo:
		if info[0] == skill.skillName:
			var achievementsInfo = info[1]
			for nameLevelPair in achievementsInfo:
				if skill.currentLevel >= nameLevelPair[1]:
					complete_achievement(nameLevelPair[0])
			break

func total_level_achievement_checks():
	var minLevel = 100
	var skills = LevelManager.get_all_skills()
	for skill in skills:
		if skill.currentLevel < minLevel:
			minLevel = skill.currentLevel
	
	if minLevel >= 40:
		var achievement:Achievement = get_achievement_by_name("Cow Power")
		if !achievement.completed:
			complete_achievement("Cow Power")
	if minLevel >= 60:
		var achievement:Achievement = get_achievement_by_name("You are Cow")
		if !achievement.completed:
			complete_achievement("You are Cow")
			MessageManager.maxlevel_popup()
			MessageManager.addMessage("You've reached the max level in every skill! Wow!",
			null, "System", Color.PURPLE, true, false)

func behold_achievement_checks(item):
	var itemNames = ["Ash Ash", "Caramelized Caramel", 
	"Caramelized Wolfs Milk Slime Mould Basket", "Raisin"]
	var achievementNames = ["Again", "Essence of Chew", "Wolfs...", "Where did I get this?"]
	var modified = [false, true, true, false]
	
	for i in range(itemNames.size()):
		var itemName = itemNames[i]
		if itemName == item.get_name(modified[i]):
			complete_achievement(achievementNames[i])

func burn_achievement_checks(item):
	var itemNames = ["Faire Ticket", "Gasoline"]
	var achievementNames = ["Joker Moment", "Girlbossing"]
	var modified = [false, false]
	
	for i in range(itemNames.size()):
		var itemName = itemNames[i]
		if itemName == item.get_name(modified[i]):
			complete_achievement(achievementNames[i])

func play_achievement_checks(item):
	var itemNames = ["Trumpet", "Sugary Worm on a String", 
	"Knotted Sticky Hand"]
	var achievementNames = ["!doot", "Sparkly :)", "I broke it..."]
	var modified = [false, true, true]
	
	for i in range(itemNames.size()):
		var itemName = itemNames[i]
		if itemName == item.get_name(modified[i]):
			complete_achievement(achievementNames[i])

func eat_achievement_checks(item):
	var itemNames = ["BBQ Sauce", "Knotted Cloud", 
	"Sugary Sugar Stick", "Candy Candy"]
	var achievementNames = ["Condiment of Flame", "Heavenly Spaghetti", "OwO",
	"Sugared Concentrate"]
	var modified = [false, true, true, false]
	
	for i in range(itemNames.size()):
		var itemName = itemNames[i]
		if itemName == item.get_name(modified[i]):
			complete_achievement(achievementNames[i])

func drink_achievement_checks(item):
	var itemNames = ["Maple Tea", "Green Soda Juice", 
	"Juice Juice", "Iron Ingot Juice", "Birch Beer", "Diluted Water",
	"Ultimate Juice"]
	var achievementNames = ["Mmmm leafs", "Mmmm green", "Tastes like Juice",
	"Wolferine", "Barked Beer", "Hydrated", "Ultimate Quencher"]
	var modified = [false, false, false, true, false, true, false]
	
	for i in range(itemNames.size()):
		var itemName = itemNames[i]
		if itemName == item.get_name(modified[i]):
			complete_achievement(achievementNames[i])

func hang_up_achievement_checks(item):
	var itemNames = ["Basket on a String", "Ketchup Basket", 
	"Basket Basket"]
	var achievementNames = ["Containment Friend", "Ketchupton Decor", "Basket 2"]
	var modified = [false, false, false]
	
	if item != null:
		for i in range(itemNames.size()):
			var itemName = itemNames[i]
			if itemName == item.get_name(modified[i]):
				complete_achievement(achievementNames[i])