<?php

/**
 *  Website: https://mudew.com/
 *  Author: Lkeme
 *  License: The MIT License
 *  Email: Useri@live.cn
 *  Updated: 2021 ~ 2022
 *  Source: https://github.com/anhao/bv2av/
 */

namespace BiliHelper\Tool;

class Generator
{
    /**
     * @use 生成uuid4
     * @return string
     */
    public static function uuid4(): string
    {
        // 标准的UUID格式为：xxxxxxxx-xxxx-xxxx-xxxxxx-xxxxxxxxxx(8-4-4-4-12)
        // var T = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function(t) {
        //     var e = 16 * Math.random() | 0;
        //     return ("x" === t ? e : 3 & e | 8).toString(16)
        // });
        $chars = md5(uniqid(mt_rand(), true));
        $chars = substr_replace($chars, "4", 12, 1);
        $chars = substr_replace($chars, "a", 16, 1);
        return substr($chars, 0, 8) . '-'
            . substr($chars, 8, 4) . '-'
            . substr($chars, 12, 4) . '-'
            . substr($chars, 16, 4) . '-'
            . substr($chars, 20, 12);
    }

    /**
     * @use 生成hash
     * @return string
     */
    public static function hash(): string
    {
        $chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()+-';
        $random = $chars[mt_rand(0, 73)] . $chars[mt_rand(0, 73)] . $chars[mt_rand(0, 73)] . $chars[mt_rand(0, 73)] . $chars[mt_rand(0, 73)];//Random 5 times
        $content = uniqid() . $random;  // 类似 5443e09c27bf4aB4uT
        return md5($content); // sha1
    }


    /**
     * @use 生成BUVID
     * @return string
     */
    public static function buvid(): string
    {
        // XW UUID
        // XX AndroidID
        // XY MAC
        // XZ IMEI
        // XYD5B85DA7212341F51C612344A6B8C6C21234
        $mac = Faker::macAddress();
        $md5 = md5($mac);
        $md5_arr = str_split($md5);
        return strtoupper("XY$md5_arr[2]$md5_arr[12]$md5_arr[22]$md5");
    }

    /**
     * @use 获取颜文字信息
     * @return string
     */
    public static function emoji(): string
    {
        $emoji_list_all = [
            "(⌒▽⌒)", "（￣▽￣）", "(=・ω・=)", "(｀・ω・´)", "(〜￣△￣)〜", "(･∀･)",
            "(°∀°)ﾉ", "(￣3￣)", "╮(￣▽￣)╭", "_(:3」∠)_", "( ´_ゝ｀)", "←_←", "→_→",
            "(<_<)", "(>_>)", "(;¬_¬)", '("▔□▔)/', "(ﾟДﾟ≡ﾟдﾟ)!?", "Σ(ﾟдﾟ;)", "Σ( ￣□￣||)",
            "(´；ω；`)", "（/TДT)/", "(^・ω・^ )", "(｡･ω･｡)", "(●￣(ｴ)￣●)", "ε=ε=(ノ≧∇≦)ノ",
            "(´･_･`)", "(-_-#)", "（￣へ￣）", "(￣ε(#￣) Σ", "ヽ(`Д´)ﾉ", "（#-_-)┯━┯",
            "(╯°口°)╯(┴—┴", "←◡←", "( ♥д♥)", "Σ>―(〃°ω°〃)♡→", "⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄",
            "(╬ﾟдﾟ)▄︻┻┳═一", "･*･:≡(　ε:)", "(打卡)", "(签到)"
        ];
        $emoji_list = [
            "(⌒▽⌒)", "（￣▽￣）", "(=・ω・=)", "(｀・ω・´)", "(〜￣△￣)〜",
            "╮(￣▽￣)╭", "_(:3」∠)_", "( ´_ゝ｀)", "(●￣(ｴ)￣●)", "(･∀･)",
            "(´･_･`)", "（￣へ￣）", "(打卡)", "(签到)"
        ];
        shuffle($emoji_list);
        return $emoji_list[array_rand($emoji_list)];
    }

}