1 files changed, 349 insertions, 0 deletions
diff --git a/src/lib/common/util/Minecraft.ts b/src/lib/common/util/Minecraft.ts
new file mode 100644
index 0000000..a12ebf2
--- /dev/null
+++ b/src/lib/common/util/Minecraft.ts
@@ -0,0 +1,349 @@
+import { Byte, Int, parse } from '@ironm00n/nbt-ts';
+import { BitField } from 'discord.js';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+
+export enum FormattingCodes {
+	Black = '§0',
+	DarkBlue = '§1',
+	DarkGreen = '§2',
+	DarkAqua = '§3',
+	DarkRed = '§4',
+	DarkPurple = '§5',
+	Gold = '§6',
+	Gray = '§7',
+	DarkGray = '§8',
+	Blue = '§9',
+	Green = '§a',
+	Aqua = '§b',
+	Red = '§c',
+	LightPurple = '§d',
+	Yellow = '§e',
+	White = '§f',
+
+	Obfuscated = '§k',
+	Bold = '§l',
+	Strikethrough = '§m',
+	Underline = '§n',
+	Italic = '§o',
+	Reset = '§r'
+}
+
+// https://minecraft.fandom.com/wiki/Formatting_codes
+export const formattingInfo = {
+	[FormattingCodes.Black]: {
+		foreground: 'rgb(0, 0, 0)',
+		foregroundDarker: 'rgb(0, 0, 0)',
+		background: 'rgb(0, 0, 0)',
+		backgroundDarker: 'rgb(0, 0, 0)',
+		ansi: '\u001b[0;30m'
+	},
+	[FormattingCodes.DarkBlue]: {
+		foreground: 'rgb(0, 0, 170)',
+		foregroundDarker: 'rgb(0, 0, 118)',
+		background: 'rgb(0, 0, 42)',
+		backgroundDarker: 'rgb(0, 0, 29)',
+		ansi: '\u001b[0;34m'
+	},
+	[FormattingCodes.DarkGreen]: {
+		foreground: 'rgb(0, 170, 0)',
+		foregroundDarker: 'rgb(0, 118, 0)',
+		background: 'rgb(0, 42, 0)',
+		backgroundDarker: 'rgb(0, 29, 0)',
+		ansi: '\u001b[0;32m'
+	},
+	[FormattingCodes.DarkAqua]: {
+		foreground: 'rgb(0, 170, 170)',
+		foregroundDarker: 'rgb(0, 118, 118)',
+		background: 'rgb(0, 42, 42)',
+		backgroundDarker: 'rgb(0, 29, 29)',
+		ansi: '\u001b[0;36m'
+	},
+	[FormattingCodes.DarkRed]: {
+		foreground: 'rgb(170, 0, 0)',
+		foregroundDarker: 'rgb(118, 0, 0)',
+		background: 'rgb(42, 0, 0)',
+		backgroundDarker: 'rgb(29, 0, 0)',
+		ansi: '\u001b[0;31m'
+	},
+	[FormattingCodes.DarkPurple]: {
+		foreground: 'rgb(170, 0, 170)',
+		foregroundDarker: 'rgb(118, 0, 118)',
+		background: 'rgb(42, 0, 42)',
+		backgroundDarker: 'rgb(29, 0, 29)',
+		ansi: '\u001b[0;35m'
+	},
+	[FormattingCodes.Gold]: {
+		foreground: 'rgb(255, 170, 0)',
+		foregroundDarker: 'rgb(178, 118, 0)',
+		background: 'rgb(42, 42, 0)',
+		backgroundDarker: 'rgb(29, 29, 0)',
+		ansi: '\u001b[0;33m'
+	},
+	[FormattingCodes.Gray]: {
+		foreground: 'rgb(170, 170, 170)',
+		foregroundDarker: 'rgb(118, 118, 118)',
+		background: 'rgb(42, 42, 42)',
+		backgroundDarker: 'rgb(29, 29, 29)',
+		ansi: '\u001b[0;37m'
+	},
+	[FormattingCodes.DarkGray]: {
+		foreground: 'rgb(85, 85, 85)',
+		foregroundDarker: 'rgb(59, 59, 59)',
+		background: 'rgb(21, 21, 21)',
+		backgroundDarker: 'rgb(14, 14, 14)',
+		ansi: '\u001b[0;90m'
+	},
+	[FormattingCodes.Blue]: {
+		foreground: 'rgb(85, 85, 255)',
+		foregroundDarker: 'rgb(59, 59, 178)',
+		background: 'rgb(21, 21, 63)',
+		backgroundDarker: 'rgb(14, 14, 44)',
+		ansi: '\u001b[0;94m'
+	},
+	[FormattingCodes.Green]: {
+		foreground: 'rgb(85, 255, 85)',
+		foregroundDarker: 'rgb(59, 178, 59)',
+		background: 'rgb(21, 63, 21)',
+		backgroundDarker: 'rgb(14, 44, 14)',
+		ansi: '\u001b[0;92m'
+	},
+	[FormattingCodes.Aqua]: {
+		foreground: 'rgb(85, 255, 255)',
+		foregroundDarker: 'rgb(59, 178, 178)',
+		background: 'rgb(21, 63, 63)',
+		backgroundDarker: 'rgb(14, 44, 44)',
+		ansi: '\u001b[0;96m'
+	},
+	[FormattingCodes.Red]: {
+		foreground: 'rgb(255, 85, 85)',
+		foregroundDarker: 'rgb(178, 59, 59)',
+		background: 'rgb(63, 21, 21)',
+		backgroundDarker: 'rgb(44, 14, 14)',
+		ansi: '\u001b[0;91m'
+	},
+	[FormattingCodes.LightPurple]: {
+		foreground: 'rgb(255, 85, 255)',
+		foregroundDarker: 'rgb(178, 59, 178)',
+		background: 'rgb(63, 21, 63)',
+		backgroundDarker: 'rgb(44, 14, 44)',
+		ansi: '\u001b[0;95m'
+	},
+	[FormattingCodes.Yellow]: {
+		foreground: 'rgb(255, 255, 85)',
+		foregroundDarker: 'rgb(178, 178, 59)',
+		background: 'rgb(63, 63, 21)',
+		backgroundDarker: 'rgb(44, 44, 14)',
+		ansi: '\u001b[0;93m'
+	},
+	[FormattingCodes.White]: {
+		foreground: 'rgb(255, 255, 255)',
+		foregroundDarker: 'rgb(178, 178, 178)',
+		background: 'rgb(63, 63, 63)',
+		backgroundDarker: 'rgb(44, 44, 44)',
+		ansi: '\u001b[0;97m'
+	},
+
+	[FormattingCodes.Obfuscated]: { ansi: '\u001b[8m' },
+	[FormattingCodes.Bold]: { ansi: '\u001b[1m' },
+	[FormattingCodes.Strikethrough]: { ansi: '\u001b[9m' },
+	[FormattingCodes.Underline]: { ansi: '\u001b[4m' },
+	[FormattingCodes.Italic]: { ansi: '\u001b[3m' },
+	[FormattingCodes.Reset]: { ansi: '\u001b[0m' }
+} as const;
+
+export type McItemId = Lowercase<string>;
+export type SbItemId = Uppercase<string>;
+export type MojangJson = string;
+export type SbRecipeItem = `${SbItemId}:${number}` | '';
+export type SbRecipe = {
+	[Location in `${'A' | 'B' | 'C'}${1 | 2 | 3}`]: SbRecipeItem;
+};
+export type InfoType = 'WIKI_URL' | '';
+
+export type Slayer = `${'WOLF' | 'BLAZE' | 'EMAN'}_${1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9}`;
+
+export interface RawNeuItem {
+	itemid: McItemId;
+	displayname: string;
+	nbttag: MojangJson;
+	damage: number;
+	lore: string[];
+	recipe?: SbRecipe;
+	internalname: SbItemId;
+	modver: string;
+	infoType: InfoType;
+	info?: string[];
+	crafttext: string;
+	vanilla?: boolean;
+	useneucraft?: boolean;
+	slayer_req?: Slayer;
+	clickcommand?: string;
+	x?: number;
+	y?: number;
+	z?: number;
+	island?: string;
+	recipes?: { type: string; cost: any[]; result: SbItemId }[];
+	/** @deprecated */
+	parent?: SbItemId;
+	noseal?: boolean;
+}
+
+export enum HideFlagsBits {
+	Enchantments = 1,
+	AttributeModifiers = 2,
+	Unbreakable = 4,
+	CanDestroy = 8,
+	CanPlaceOn = 16,
+	/**
+	 * potion effects, shield pattern info, "StoredEnchantments", written book
+	 * "generation" and "author", "Explosion", "Fireworks", and map tooltips
+	 */
+	OtherInformation = 32,
+	Dyed = 64
+}
+
+export type HideFlagsString = keyof typeof HideFlagsBits;
+
+export class HideFlags extends BitField<HideFlagsString> {
+	public static override Flags = HideFlagsBits;
+}
+
+export const formattingCode = new RegExp(
+	`§[${Object.values(FormattingCodes)
+		.filter((v) => v.startsWith('§'))
+		.map((v) => v.substring(1))
+		.join('')}]`
+);
+
+export function removeMCFormatting(str: string) {
+	return str.replaceAll(formattingCode, '');
+}
+
+const repo = path.join(__dirname, '..', '..', '..', '..', '..', 'neu-item-repo-dangerous');
+
+export interface NbtTag {
+	overrideMeta?: Byte;
+	Unbreakable?: Int;
+	ench?: string[];
+	HideFlags?: HideFlags;
+	SkullOwner?: SkullOwner;
+	display?: NbtTagDisplay;
+	ExtraAttributes?: ExtraAttributes;
+}
+
+export interface SkullOwner {
+	Id?: string;
+	Properties?: {
+		textures?: { Value?: string }[];
+	};
+}
+
+export interface NbtTagDisplay {
+	Lore?: string[];
+	color?: Int;
+	Name?: string;
+}
+
+export type RuneId = string;
+
+export interface ExtraAttributes {
+	originTag?: Origin;
+	id?: string;
+	generator_tier?: Int;
+	boss_tier?: Int;
+	enchantments?: { hardened_mana?: Int };
+	dungeon_item_level?: Int;
+	runes?: { [key: RuneId]: Int };
+	petInfo?: PetInfo;
+}
+
+export interface PetInfo {
+	type: 'ZOMBIE';
+	active: boolean;
+	exp: number;
+	tier: 'COMMON' | 'UNCOMMON' | 'RARE' | 'EPIC' | 'LEGENDARY';
+	hideInfo: boolean;
+	candyUsed: number;
+}
+
+export type Origin = 'SHOP_PURCHASE';
+
+const neuConstantsPath = path.join(repo, 'constants');
+const neuPetsPath = path.join(neuConstantsPath, 'pets.json');
+const neuPets = (await import(neuPetsPath, { assert: { type: 'json' } })) as PetsConstants;
+const neuPetNumsPath = path.join(neuConstantsPath, 'petnums.json');
+const neuPetNums = (await import(neuPetNumsPath, { assert: { type: 'json' } })) as PetNums;
+
+export interface PetsConstants {
+	pet_rarity_offset: Record<string, number>;
+	pet_levels: number[];
+	custom_pet_leveling: Record<string, { type: number; pet_levels: number[]; max_level: number }>;
+	pet_types: Record<string, string>;
+}
+
+export interface PetNums {
+	[key: string]: {
+		[key: string]: {
+			'1': {
+				otherNums: number[];
+				statNums: Record<string, number>;
+			};
+			'100': {
+				otherNums: number[];
+				statNums: Record<string, number>;
+			};
+			'stats_levelling_curve'?: `${number};${number};${number}`;
+		};
+	};
+}
+
+export class NeuItem {
+	public itemId: McItemId;
+	public displayName: string;
+	public nbtTag: NbtTag;
+	public internalName: SbItemId;
+	public lore: string[];
+
+	public constructor(raw: RawNeuItem) {
+		this.itemId = raw.itemid;
+		this.nbtTag = <NbtTag>parse(raw.nbttag);
+		this.displayName = raw.displayname;
+		this.internalName = raw.internalname;
+		this.lore = raw.lore;
+
+		this.petLoreReplacements();
+	}
+
+	private petLoreReplacements(level = -1) {
+		if (/.*?;[0-5]$/.test(this.internalName) && this.displayName.includes('LVL')) {
+			const maxLevel = neuPets?.custom_pet_leveling?.[this.internalName]?.max_level ?? 100;
+			this.displayName = this.displayName.replace('LVL', `1➡${maxLevel}`);
+
+			const nums = neuPetNums[this.internalName];
+			if (!nums) throw new Error(`Pet (${this.internalName}) has no pet nums.`);
+
+			const teir = ['COMMON', 'UNCOMMON', 'RARE', 'EPIC', 'LEGENDARY', 'MYTHIC'][+this.internalName.at(-1)!];
+			const petInfoTier = nums[teir];
+			if (!petInfoTier) throw new Error(`Pet (${this.internalName}) has no pet nums for ${teir} rarity.`);
+
+			const curve = petInfoTier?.stats_levelling_curve?.split(';');
+
+			// todo: finish copying from neu
+
+			const minStatsLevel = parseInt(curve?.[0] ?? '0');
+			const maxStatsLevel = parseInt(curve?.[0] ?? '100');
+
+			const lore = '';
+		}
+	}
+}
+
+export function mcToAnsi(str: string) {
+	for (const format in formattingInfo) {
+		str = str.replaceAll(format, formattingInfo[format as keyof typeof formattingInfo].ansi);
+	}
+	return `${str}\u001b[0m`;
+}