mirror of
https://github.com/BluemediaDev/muse.git
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81 lines
3.1 KiB
TypeScript
81 lines
3.1 KiB
TypeScript
import dotenv from 'dotenv';
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import 'reflect-metadata';
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import {injectable} from 'inversify';
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import path from 'path';
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import xbytes from 'xbytes';
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import {ConditionalKeys} from 'type-fest';
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import {ActivityType, PresenceStatusData} from 'discord.js';
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dotenv.config();
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export const DATA_DIR = path.resolve(process.env.DATA_DIR ? process.env.DATA_DIR : './data');
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const CONFIG_MAP = {
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DISCORD_TOKEN: process.env.DISCORD_TOKEN,
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YOUTUBE_API_KEY: process.env.YOUTUBE_API_KEY,
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SPOTIFY_CLIENT_ID: process.env.SPOTIFY_CLIENT_ID,
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SPOTIFY_CLIENT_SECRET: process.env.SPOTIFY_CLIENT_SECRET,
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TURN_DOWN_VOLUME_WHEN_PEOPLE_SPEAK: process.env.TURN_DOWN_VOLUME_WHEN_PEOPLE_SPEAK === 'true',
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TURN_DOWN_VOLUME_WHEN_PEOPLE_SPEAK_TARGET: process.env.TURN_DOWN_VOLUME_WHEN_PEOPLE_SPEAK_TARGET ?? 20,
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REGISTER_COMMANDS_ON_BOT: process.env.REGISTER_COMMANDS_ON_BOT === 'true',
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DATA_DIR,
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CACHE_DIR: path.join(DATA_DIR, 'cache'),
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CACHE_LIMIT_IN_BYTES: xbytes.parseSize(process.env.CACHE_LIMIT ?? '2GB'),
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BOT_STATUS: process.env.BOT_STATUS ?? 'online',
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BOT_ACTIVITY_TYPE: process.env.BOT_ACTIVITY_TYPE ?? 'LISTENING',
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BOT_ACTIVITY_URL: process.env.BOT_ACTIVITY_URL ?? '',
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BOT_ACTIVITY: process.env.BOT_ACTIVITY ?? 'music',
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ENABLE_SPONSORBLOCK: process.env.ENABLE_SPONSORBLOCK === 'true',
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SPONSORBLOCK_TIMEOUT: process.env.ENABLE_SPONSORBLOCK ?? 5,
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} as const;
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const BOT_ACTIVITY_TYPE_MAP = {
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PLAYING: ActivityType.Playing,
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LISTENING: ActivityType.Listening,
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WATCHING: ActivityType.Watching,
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STREAMING: ActivityType.Streaming,
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} as const;
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@injectable()
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export default class Config {
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readonly DISCORD_TOKEN!: string;
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readonly YOUTUBE_API_KEY!: string;
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readonly SPOTIFY_CLIENT_ID!: string;
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readonly SPOTIFY_CLIENT_SECRET!: string;
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readonly REGISTER_COMMANDS_ON_BOT!: boolean;
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readonly DATA_DIR!: string;
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readonly CACHE_DIR!: string;
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readonly CACHE_LIMIT_IN_BYTES!: number;
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readonly TURN_DOWN_VOLUME_WHEN_PEOPLE_SPEAK!: boolean;
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readonly TURN_DOWN_VOLUME_WHEN_PEOPLE_SPEAK_TARGET!: number;
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readonly BOT_STATUS!: PresenceStatusData;
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readonly BOT_ACTIVITY_TYPE!: Exclude<ActivityType, ActivityType.Custom>;
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readonly BOT_ACTIVITY_URL!: string;
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readonly BOT_ACTIVITY!: string;
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readonly ENABLE_SPONSORBLOCK!: boolean;
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readonly SPONSORBLOCK_TIMEOUT!: number;
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constructor() {
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for (const [key, value] of Object.entries(CONFIG_MAP)) {
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if (typeof value === 'undefined') {
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console.error(`Missing environment variable for ${key}`);
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process.exit(1);
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}
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if (key === 'BOT_ACTIVITY_TYPE') {
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this[key] = BOT_ACTIVITY_TYPE_MAP[(value as string).toUpperCase() as keyof typeof BOT_ACTIVITY_TYPE_MAP];
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continue;
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}
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if (typeof value === 'number') {
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this[key as ConditionalKeys<typeof CONFIG_MAP, number>] = value;
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} else if (typeof value === 'string') {
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// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
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(this as any)[key] = value.trim();
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} else if (typeof value === 'boolean') {
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this[key as ConditionalKeys<typeof CONFIG_MAP, boolean>] = value;
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} else {
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throw new Error(`Unsupported type for ${key}`);
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}
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}
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}
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}
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