Larger refactoring and added avoidlist

helpers/converters.ts

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+export function dateToString(date: Date): string {
+    return date.toLocaleString('sv-SE', { timeZone: 'Europe/Stockholm' });
+}
+
+export function convertHoursToMinutes(hours: number): number {
+    return hours * 60;
+}

helpers/generate-file-name.ts

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+/**
+ * Formats a name into a file name with random generated value at the end.
+ * @param name - The name to generate a file name for.
+ * @returns string - The generated file name.
+ */
+export function generateFileName(name: string): string {
+    const randomHex = [...Array(3)].map(() => Math.floor(Math.random() * 16).toString(16)).join('');
+
+    const formattedName = name
+        .replace(/\(.*?\)|\[.*?\]/g, '')
+        .split(' ')
+        .filter(word => /^[a-zA-Z0-9]/.test(word))
+        .join(' ')
+        .replace(/\s+/g, ' ')
+        .replace('.mp3', '');
+
+    return `${formattedName}-${randomHex}.mp3`;
+}

helpers/get-random-sound-file-path.ts

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+import * as fileSystem from 'fs';
+
+export const soundsDirectory = './sounds/';
+/**
+ * Returns a random sound file from the sounds directory.
+ * @returns string - The path to a random sound file.
+ */
+export function getRandomSoundFilePath(): string {
+    const allSoundFilesAsArray = fileSystem.readdirSync(soundsDirectory).filter(file => file.endsWith('.mp3'));
+    return soundsDirectory + allSoundFilesAsArray[Math.floor(Math.random() * allSoundFilesAsArray.length)];
+}

helpers/load-avoid-list.ts

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+import * as fileSystem from 'fs';
+import { AvoidList } from '../models/avoid-list';
+
+/**
+ * Returns a list of users that the bot should avoid being in same channel as.
+ * @returns avoidList
+ */
+export function loadAvoidList(): AvoidList {
+    return JSON.parse(fileSystem.readFileSync("avoid-list.json", 'utf-8'));
+}

helpers/logger-colors.ts

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+export class LoggerColors {
+    public static readonly Green: string = "\x1b[32m%s\x1b[0m";
+    public static readonly Yellow: string = "\x1b[33m%s\x1b[0m";
+    public static readonly Cyan: string = "\x1b[36m%s\x1b[0m";
+    public static readonly Red: string = "\x1b[31m%s\x1b[0m";
+    public static readonly Teal: string = "\x1b[35m%s\x1b[0m";
+}

helpers/logger.ts

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+import { dateToString } from "./converters";
+import { LoggerColors } from "./logger-colors";
+
+/**
+ * Logs the wait time, current time, next join time, and cron schedule in the console.
+ * @param waitTime - The time to wait until the next join.
+ * @param hour - The hour of the cron schedule.
+ * @param minute - The minute of the cron schedule.
+ */
+export function logger(
+    waitTime: Date, 
+    hour: number, 
+    minute: number
+){
+    const currentTime = new Date();
+
+    console.log(
+        LoggerColors.Cyan, `
+        Wait time: ${(waitTime.getTime() - currentTime.getTime()) / 60000} minutes,
+        Current time: ${dateToString(currentTime)}, 
+        Next join time: ${dateToString(waitTime)},
+        Cron: ${Math.floor(minute)} ${Math.floor(hour) == 0 ? '*' : Math.floor(hour) } * * *`
+    );
+}

helpers/setup-discord-client.ts

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+import { Client, GatewayIntentBits } from "discord.js";
+
+export function SetupDiscordCLient(): Client{
+    const discordClient = new Client({
+        intents: [
+            GatewayIntentBits.Guilds,
+            GatewayIntentBits.GuildMessages,
+            GatewayIntentBits.MessageContent,
+            GatewayIntentBits.GuildVoiceStates,
+            GatewayIntentBits.GuildIntegrations,
+        ],
+    });
+    const discordApplicationToken = process.env.TOKEN; // Discord bot token from .env file (required) More info: https://discordgsm.com/guide/how-to-get-a-discord-bot-token
+
+    discordClient.login(discordApplicationToken);
+
+    return discordClient;
+}