src/ai.ts

@@ -9,7 +9,7 @@ import chalk from 'chalk';
 import { v4 as uuid } from 'uuid';
 
 import config from '@/config.js';
-import Module, { InstalledModule } from '@/module.js';
+import Module from '@/module.js';
 import Message from '@/message.js';
 import Friend, { FriendDoc } from '@/friend.js';
 import type { User } from '@/misskey/user.js';
@@ -38,11 +38,6 @@ export type Meta = {
 	lastWakingAt: number;
 };
 
-export type ModuleDataDoc<Data = any> = {
-	module: string;
-	data: Data;
-}
-
 /**
  * 藍
  */
@@ -51,7 +46,7 @@ export default interface 藍 extends Ai {
 	lastSleepedAt: number;
 
 	friends: loki.Collection<FriendDoc>;
-	moduleData: loki.Collection<ModuleDataDoc>;
+	moduleData: loki.Collection<any>;
 }
 
 /**
@@ -65,7 +60,6 @@ export class Ai {
 	private mentionHooks: MentionHook[] = [];
 	private contextHooks: { [moduleName: string]: ContextHook } = {};
 	private timeoutCallbacks: { [moduleName: string]: TimeoutCallback } = {};
-	public installedModules: { [moduleName: string]: InstalledModule } = {};
 	public db: loki;
 	public lastSleepedAt?: number;
 
@@ -210,7 +204,7 @@ export class Ai {
 		this.modules.forEach(m => {
 			this.log(`Installing ${chalk.cyan.italic(m.name)}\tmodule...`);
 			m.init(this);
-			const res = m.install(this);
+			const res = m.install();
 			if (res != null) {
 				if (res.mentionHook) this.mentionHooks.push(res.mentionHook);
 				if (res.contextHook) this.contextHooks[m.name] = res.contextHook;

src/config.ts

@@ -18,72 +18,15 @@ type Config = {
 };
 
 import uncheckedConfig from '../config.json' assert { type: 'json' };
-import log from '@/utils/log.js';
-
-class Type<T> {
-	public static readonly string = new Type<string>('string');
-	public static readonly boolean = new Type<boolean>('boolean');
-
-	public readonly name: string;
-
-	private constructor(name: string) {
-		this.name = name;
-	}
-
-	check(value: unknown): value is T {
-		return typeof value == this.name;
-	}
-}
-
-function checkProperty<K extends keyof Config>(config: Object, key: K, type: Type<Config[K]>): config is { [J in K]: Config[K] } {
-	const result = key in config && type.check(config[key as string]);
-	if (!result) {
-		log(`config.json: Property ${key}: ${type.name} required`);
-	}
-	return result;
-}
-
-function checkOptionalProperty<K extends keyof Config>(config: Object, key: K, type: Type<Config[K]>): config is { [J in K]?: Config[K] } {
-	if (!(key in config)) {
-		return true;
-	}
-	const result = type.check(config[key as string]);
-	if (!result) {
-		log(`config.json: The type of property ${key} must be ${type.name}`);
-	}
-	return result;
-}
-
-function setProperty<K extends keyof Config>(config: Object, key: K, value: Config[K]): asserts config is { [L in K]: Config[K] } {
-	(config as { [L in K]?: Config[K] })[key] = value;
-}
 
 function validate(config: unknown): Config {
-	if (!(config instanceof Object)) {
+	// TODO: as を使わずにしっかりと検証を行う
-		log('config.json: Root object required');
+	return config as Config;
-	} else if (
-		checkProperty(config, 'host', Type.string) &&
-		checkOptionalProperty(config, 'serverName', Type.string) &&
-		checkProperty(config, 'i', Type.string) &&
-		checkOptionalProperty(config, 'master', Type.string) &&
-		checkProperty(config, 'keywordEnabled', Type.boolean) &&
-		checkProperty(config, 'reversiEnabled', Type.boolean) &&
-		checkProperty(config, 'notingEnabled', Type.boolean) &&
-		checkProperty(config, 'chartEnabled', Type.boolean) &&
-		checkProperty(config, 'serverMonitoring', Type.boolean) &&
-		checkOptionalProperty(config, 'checkEmojisEnabled', Type.boolean) &&
-		checkOptionalProperty(config, 'checkEmojisAtOnce', Type.boolean) &&
-		checkOptionalProperty(config, 'mecab', Type.string) &&
-		checkOptionalProperty(config, 'mecabDic', Type.string) &&
-		checkOptionalProperty(config, 'memoryDir', Type.string)
-	) {
-		setProperty(config, 'wsUrl', config.host.replace('http', 'ws'));
-		setProperty(config, 'apiUrl', config.host + '/api');
-		return config;
-	}
-	throw new TypeError('config.json has an invalid type');
 }
 
 const config = validate(uncheckedConfig);
 
+config.wsUrl = config.host.replace('http', 'ws');
+config.apiUrl = config.host + '/api';
+
 export default config;

src/module.ts

@@ -1,26 +1,29 @@
 import { bindThis } from '@/decorators.js';
-import 藍, { HandlerResult, InstallerResult, ModuleDataDoc } from '@/ai.js';
+import 藍, { InstallerResult } from '@/ai.js';
-import Message from '@/message.js';
 
 export default abstract class Module {
 	public abstract readonly name: string;
 
 	private maybeAi?: 藍;
-
+	private doc: any;
-	/**
-	 * @deprecated
-	 */
-	public installed?: InstalledModule;
 
 	public init(ai: 藍) {
 		this.maybeAi = ai;
+
+		this.doc = this.ai.moduleData.findOne({
+			module: this.name
+		});
+
+		if (this.doc == null) {
+			this.doc = this.ai.moduleData.insertOne({
+				module: this.name,
+				data: {}
+			});
+		}
 	}
 
-	public abstract install(ai: 藍): InstallerResult;
+	public abstract install(): InstallerResult;
 
-	/**
-	 * @deprecated {@link Module#install} の引数を使用すること
-	 */
 	protected get ai(): 藍 {
 		if (this.maybeAi == null) {
 			throw new TypeError('This module has not been initialized');
@@ -28,9 +31,6 @@ export default abstract class Module {
 		return this.maybeAi;
 	}
 
-	/**
-	 * @deprecated {@link InstalledModule#log} を使用すること
-	 */
 	@bindThis
 	protected log(msg: string) {
 		this.ai.log(`[${this.name}]: ${msg}`);
@@ -41,7 +41,6 @@ export default abstract class Module {
 	 * @param key コンテキストを識別するためのキー
 	 * @param id トークメッセージ上のコンテキストならばトーク相手のID、そうでないなら待ち受ける投稿のID
 	 * @param data コンテキストに保存するオプションのデータ
-	 * @deprecated {@link InstalledModule#subscribeReply} を使用すること
 	 */
 	@bindThis
 	protected subscribeReply(key: string | null, id: string, data?: any) {
@@ -51,7 +50,6 @@ export default abstract class Module {
 	/**
 	 * 返信の待ち受けを解除します
 	 * @param key コンテキストを識別するためのキー
-	 * @deprecated {@link InstalledModule#unsubscribeReply} を使用すること
 	 */
 	@bindThis
 	protected unsubscribeReply(key: string | null) {
@@ -63,132 +61,20 @@ export default abstract class Module {
 	 * このタイマーは記憶に永続化されるので、途中でプロセスを再起動しても有効です。
 	 * @param delay ミリ秒
 	 * @param data オプションのデータ
-	 * @deprecated {@link InstalledModule#setTimeoutWithPersistence} を使用すること
 	 */
 	@bindThis
 	public setTimeoutWithPersistence(delay: number, data?: any) {
 		this.ai.setTimeoutWithPersistence(this, delay, data);
 	}
 
-	/**
-	 * @deprecated {@link InstalledModule#getData} を使用すること
-	 */
 	@bindThis
 	protected getData() {
-		const doc = this.ai.moduleData.findOne({
-			module: this.name
-		});
-		return doc?.data;
-	}
-
-	/**
-	 * @deprecated {@link InstalledModule#setData} を使用すること
-	 */
-	@bindThis
-	protected setData(data: any) {
-		const doc = this.ai.moduleData.findOne({
-			module: this.name
-		});
-		if (doc == null) {
-			return;
-		}
-		doc.data = data;
-		this.ai.moduleData.update(doc);
-		if (this.installed != null) {
-			this.installed.updateDoc();
-		}
-	}
-}
-
-export abstract class InstalledModule<M extends Module = Module, Data = any> implements InstallerResult {
-	protected readonly module: M;
-
-	protected readonly ai: 藍;
-
-	private doc: ModuleDataDoc<Data>;
-
-	constructor(module: M, ai: 藍, initialData: any = {}) {
-		this.module = module;
-		this.ai = ai;
-
-		const doc = this.ai.moduleData.findOne({
-			module: module.name
-		});
-
-		if (doc == null) {
-			this.doc = this.ai.moduleData.insertOne({
-				module: module.name,
-				data: initialData
-			}) as ModuleDataDoc<Data>;
-		} else {
-			this.doc = doc;
-		}
-
-		ai.installedModules[module.name] = this;
-	}
-
-	@bindThis
-	protected log(msg: string) {
-		this.ai.log(`[${this.module.name}]: ${msg}`);
-	}
-
-	/**
-	 * コンテキストを生成し、ユーザーからの返信を待ち受けます
-	 * @param key コンテキストを識別するためのキー
-	 * @param id トークメッセージ上のコンテキストならばトーク相手のID、そうでないなら待ち受ける投稿のID
-	 * @param data コンテキストに保存するオプションのデータ
-	 */
-	@bindThis
-	protected subscribeReply(key: string | null, id: string, data?: any) {
-		this.ai.subscribeReply(this.module, key, id, data);
-	}
-
-	/**
-	 * 返信の待ち受けを解除します
-	 * @param key コンテキストを識別するためのキー
-	 */
-	@bindThis
-	protected unsubscribeReply(key: string | null) {
-		this.ai.unsubscribeReply(this.module, key);
-	}
-
-	/**
-	 * 指定したミリ秒経過後に、タイムアウトコールバックを呼び出します。
-	 * このタイマーは記憶に永続化されるので、途中でプロセスを再起動しても有効です。
-	 * @param delay ミリ秒
-	 * @param data オプションのデータ
-	 */
-	@bindThis
-	public setTimeoutWithPersistence(delay: number, data?: any) {
-		this.ai.setTimeoutWithPersistence(this.module, delay, data);
-	}
-
-	@bindThis
-	protected getData(): Data {
 		return this.doc.data;
 	}
 
 	@bindThis
-	protected setData(data: Data) {
+	protected setData(data: any) {
 		this.doc.data = data;
 		this.ai.moduleData.update(this.doc);
 	}
-
-	/**
-	 * @deprecated
-	 */
-	public updateDoc() {
-		const doc = this.ai.moduleData.findOne({
-			module: this.module.name
-		});
-		if (doc != null) {
-			this.doc = doc;
-		}
-	}
-
-	mentionHook?(msg: Message): Promise<boolean | HandlerResult>;
-
-	contextHook?(key: any, msg: Message, data?: any): Promise<void | boolean | HandlerResult>;
-
-	timeoutCallback?(data?: any): void;
 }

src/modules/check-custom-emojis/index.ts

@@ -1,35 +1,31 @@
 import { bindThis } from '@/decorators.js';
 import loki from 'lokijs';
-import Module, { InstalledModule } from '@/module.js';
+import Module from '@/module.js';
 import serifs from '@/serifs.js';
 import config from '@/config.js';
 import Message from '@/message.js';
-import 藍 from '@/ai.js';
 
 export default class extends Module {
 	public readonly name = 'checkCustomEmojis';
 
-	@bindThis
-	public install(ai: 藍) {
-		if (!config.checkEmojisEnabled) return {};
-		return new Installed(this, ai);
-	}
-}
-
-class Installed extends InstalledModule {
 	private lastEmoji: loki.Collection<{
 		id: string;
 		updatedAt: number;
 	}>;
 
-	constructor(module: Module, ai: 藍) {
+	@bindThis
-		super(module, ai);
+	public install() {
+		if (!config.checkEmojisEnabled) return {};
 		this.lastEmoji = this.ai.getCollection('lastEmoji', {
 			indices: ['id']
 		});
 
 		this.timeCheck();
 		setInterval(this.timeCheck, 1000 * 60 * 3);
+
+		return {
+			mentionHook: this.mentionHook
+		};
 	}
 
 	@bindThis
@@ -145,7 +141,7 @@ class Installed extends InstalledModule {
 	}
 
 	@bindThis
-	public async mentionHook(msg: Message) {
+	private async mentionHook(msg: Message) {
 		if (!msg.includes(['カスタムえもじチェック','カスタムえもじを調べて','カスタムえもじを確認'])) {
 			return false;
 		} else {

src/modules/emoji-react/index.ts

@@ -3,16 +3,19 @@ import { parse } from 'twemoji-parser';
 
 import type { Note } from '@/misskey/note.js';
 import Module from '@/module.js';
+import Stream from '@/stream.js';
 import includes from '@/utils/includes.js';
 import { sleep } from '@/utils/sleep.js';
 
 export default class extends Module {
 	public readonly name = 'emoji-react';
 
+	private htl: ReturnType<Stream['useSharedConnection']>;
+
 	@bindThis
 	public install() {
-		const htl = this.ai.connection.useSharedConnection('homeTimeline');
+		this.htl = this.ai.connection.useSharedConnection('homeTimeline');
-		htl.on('note', this.onNote);
+		this.htl.on('note', this.onNote);
 
 		return {};
 	}

src/modules/guessing-game/index.ts

@@ -1,42 +1,35 @@
 import { bindThis } from '@/decorators.js';
 import loki from 'lokijs';
-import Module, { InstalledModule } from '@/module.js';
+import Module from '@/module.js';
 import Message from '@/message.js';
 import serifs from '@/serifs.js';
-import 藍, { InstallerResult } from '@/ai.js';
-
-type Guesses = loki.Collection<{
-	userId: string;
-	secret: number;
-	tries: number[];
-	isEnded: boolean;
-	startedAt: number;
-	endedAt: number | null;
-}>
 
 export default class extends Module {
 	public readonly name = 'guessingGame';
 
+	private guesses: loki.Collection<{
+		userId: string;
+		secret: number;
+		tries: number[];
+		isEnded: boolean;
+		startedAt: number;
+		endedAt: number | null;
+	}>;
+
 	@bindThis
-	public install(ai: 藍) {
+	public install() {
-		const guesses = ai.getCollection('guessingGame', {
+		this.guesses = this.ai.getCollection('guessingGame', {
 			indices: ['userId']
 		});
 
-		return new Installed(this, ai, guesses);
+		return {
-	}
+			mentionHook: this.mentionHook,
-}
+			contextHook: this.contextHook
-
+		};
-class Installed extends InstalledModule implements InstallerResult {
-	private guesses: Guesses;
-
-	constructor(module: Module, ai: 藍, guesses: Guesses) {
-		super(module, ai);
-		this.guesses = guesses;
 	}
 
 	@bindThis
-	public async mentionHook(msg: Message) {
+	private async mentionHook(msg: Message) {
 		if (!msg.includes(['数当て', '数あて'])) return false;
 
 		const exist = this.guesses.findOne({
@@ -63,7 +56,7 @@ class Installed extends InstalledModule implements InstallerResult {
 	}
 
 	@bindThis
-	public async contextHook(key: any, msg: Message) {
+	private async contextHook(key: any, msg: Message) {
 		if (msg.text == null) return;
 
 		const exist = this.guesses.findOne({
@@ -121,14 +114,14 @@ class Installed extends InstalledModule implements InstallerResult {
 		if (end) {
 			exist.isEnded = true;
 			exist.endedAt = Date.now();
-			this.ai.unsubscribeReply(this.module, key);
+			this.unsubscribeReply(key);
 		}
 
 		this.guesses.update(exist);
 
 		msg.reply(text).then(reply => {
 			if (!end) {
-				this.ai.subscribeReply(this.module, msg.userId, reply.id);
+				this.subscribeReply(msg.userId, reply.id);
 			}
 		});
 	}

src/modules/kazutori/index.ts

@@ -1,11 +1,10 @@
 import { bindThis } from '@/decorators.js';
 import loki from 'lokijs';
-import Module, { InstalledModule } from '@/module.js';
+import Module from '@/module.js';
 import Message from '@/message.js';
 import serifs from '@/serifs.js';
 import type { User } from '@/misskey/user.js';
 import { acct } from '@/utils/acct.js';
-import 藍, { InstallerResult } from '@/ai.js';
 
 type Game = {
 	votes: {
@@ -26,28 +25,23 @@ const limitMinutes = 10;
 export default class extends Module {
 	public readonly name = 'kazutori';
 
-	@bindThis
-	public install(ai: 藍) {
-		return new Installed(this, ai);
-	}
-}
-
-class Installed extends InstalledModule {
-
 	private games: loki.Collection<Game>;
 
-	constructor(module: Module, ai: 藍) {
+	@bindThis
-		super(module, ai);
+	public install() {
 		this.games = this.ai.getCollection('kazutori');
 
 		this.crawleGameEnd();
 		setInterval(this.crawleGameEnd, 1000);
 
-		return this;
+		return {
+			mentionHook: this.mentionHook,
+			contextHook: this.contextHook
+		};
 	}
 
 	@bindThis
-	public async mentionHook(msg: Message) {
+	private async mentionHook(msg: Message) {
 		if (!msg.includes(['数取り'])) return false;
 
 		const games = this.games.find({});
@@ -89,7 +83,7 @@ class Installed extends InstalledModule {
 	}
 
 	@bindThis
-	public async contextHook(key: any, msg: Message) {
+	private async contextHook(key: any, msg: Message) {
 		if (msg.text == null) return {
 			reaction: 'hmm'
 		};

src/modules/keyword/index.ts

@@ -1,10 +1,9 @@
 import { bindThis } from '@/decorators.js';
 import loki from 'lokijs';
-import Module, { InstalledModule } from '@/module.js';
+import Module from '@/module.js';
 import config from '@/config.js';
 import serifs from '@/serifs.js';
 import { mecab } from './mecab.js';
-import 藍 from '@/ai.js';
 
 type LocalTimeline = {
 	userId: string;
@@ -22,28 +21,22 @@ function kanaToHira(str: string) {
 export default class extends Module {
 	public readonly name = 'keyword';
 
-	@bindThis
-	public install(ai: 藍) {
-		if (config.keywordEnabled) {
-			new Installed(this, ai);
-		}
-		return {};
-	}
-}
-
-class Installed extends InstalledModule {
 	private learnedKeywords: loki.Collection<{
 		keyword: string;
 		learnedAt: number;
 	}>;
 
-	constructor(module: Module, ai: 藍) {
+	@bindThis
-		super(module, ai);
+	public install() {
+		if (!config.keywordEnabled) return {};
+
 		this.learnedKeywords = this.ai.getCollection('_keyword_learnedKeywords', {
 			indices: ['userId']
 		});
 
 		setInterval(this.learn, 1000 * 60 * 60);
+
+		return {};
 	}
 
 	@bindThis

src/modules/reminder/index.ts

@@ -1,24 +1,16 @@
 import { bindThis } from '@/decorators.js';
 import loki from 'lokijs';
-import Module, { InstalledModule } from '@/module.js';
+import Module from '@/module.js';
 import Message from '@/message.js';
 import serifs, { getSerif } from '@/serifs.js';
 import { acct } from '@/utils/acct.js';
 import config from '@/config.js';
-import 藍 from '@/ai.js';
 
 const NOTIFY_INTERVAL = 1000 * 60 * 60 * 12;
 
 export default class extends Module {
 	public readonly name = 'reminder';
 
-	@bindThis
-	public install(ai: 藍) {
-		return new Installed(this, ai);
-	}
-}
-
-class Installed extends InstalledModule {
 	private reminds: loki.Collection<{
 		userId: string;
 		id: string;
@@ -28,15 +20,21 @@ class Installed extends InstalledModule {
 		createdAt: number;
 	}>;
 
-	constructor(module: Module, ai: 藍) {
+	@bindThis
-		super(module, ai);
+	public install() {
 		this.reminds = this.ai.getCollection('reminds', {
 			indices: ['userId', 'id']
 		});
+
+		return {
+			mentionHook: this.mentionHook,
+			contextHook: this.contextHook,
+			timeoutCallback: this.timeoutCallback,
+		};
 	}
 
 	@bindThis
-	public async mentionHook(msg: Message) {
+	private async mentionHook(msg: Message) {
 		let text = msg.extractedText.toLowerCase();
 		if (!text.startsWith('remind') && !text.startsWith('todo')) return false;
 
@@ -101,7 +99,7 @@ class Installed extends InstalledModule {
 	}
 
 	@bindThis
-	public async contextHook(key: any, msg: Message, data: any) {
+	private async contextHook(key: any, msg: Message, data: any) {
 		if (msg.text == null) return;
 
 		const remind = this.reminds.findOne({
@@ -131,7 +129,7 @@ class Installed extends InstalledModule {
 	}
 
 	@bindThis
-	public async timeoutCallback(data) {
+	private async timeoutCallback(data) {
 		const remind = this.reminds.findOne({
 			id: data.id
 		});
@@ -149,7 +147,7 @@ class Installed extends InstalledModule {
 				renoteId: remind.thing == null && remind.quoteId ? remind.quoteId : remind.id,
 				text: acct(friend.doc.user) + ' ' + serifs.reminder.notify(friend.name)
 			});
-		} catch (err: any) {
+		} catch (err) {
 			// renote対象が消されていたらリマインダー解除
 			if (err.statusCode === 400) {
 				this.unsubscribeReply(remind.thing == null && remind.quoteId ? remind.quoteId : remind.id);

src/modules/reversi/back.ts

@@ -11,7 +11,6 @@ import * as Reversi from './engine.js';
 import config from '@/config.js';
 import serifs from '@/serifs.js';
 import type { User } from '@/misskey/user.js';
-import { Note } from '@/misskey/note.js';
 
 function getUserName(user) {
 	return user.name || user.username;
@@ -25,35 +24,11 @@ const titles = [
 ];
 
 class Session {
-	private maybeAccount?: User;
+	private account: User;
 	private game: any;
 	private form: any;
-	private maybeEngine?: Reversi.Game;
+	private engine: Reversi.Game;
-	private maybeBotColor?: Reversi.Color;
+	private botColor: Reversi.Color;
-
-	private get account(): User {
-		const maybeAccount = this.maybeAccount;
-		if (maybeAccount == null) {
-			throw new Error('Have not received "_init_" message');
-		}
-		return maybeAccount;
-	}
-
-	private get engine(): Reversi.Game {
-		const maybeEngine = this.maybeEngine;
-		if (maybeEngine == null) {
-			throw new Error('Have not received "started" message');
-		}
-		return maybeEngine;
-	}
-
-	private get botColor(): Reversi.Color {
-		const maybeBotColor = this.maybeBotColor;
-		if (maybeBotColor == null) {
-			throw new Error('Have not received "started" message');
-		}
-		return maybeBotColor;
-	}
 
 	private appliedOps: string[] = [];
 
@@ -125,7 +100,7 @@ class Session {
 	private onInit = (msg: any) => {
 		this.game = msg.game;
 		this.form = msg.form;
-		this.maybeAccount = msg.account;
+		this.account = msg.account;
 	}
 
 	/**
@@ -146,7 +121,7 @@ class Session {
 		});
 
 		// リバーシエンジン初期化
-		this.maybeEngine = new Reversi.Game(this.game.map, {
+		this.engine = new Reversi.Game(this.game.map, {
 			isLlotheo: this.game.isLlotheo,
 			canPutEverywhere: this.game.canPutEverywhere,
 			loopedBoard: this.game.loopedBoard
@@ -223,7 +198,7 @@ class Session {
 
 		//#endregion
 
-		this.maybeBotColor = this.game.user1Id == this.account.id && this.game.black == 1 || this.game.user2Id == this.account.id && this.game.black == 2;
+		this.botColor = this.game.user1Id == this.account.id && this.game.black == 1 || this.game.user2Id == this.account.id && this.game.black == 2;
 
 		if (this.botColor) {
 			this.think();
@@ -479,7 +454,7 @@ class Session {
 			try {
 				const res = await got.post(`${config.host}/api/notes/create`, {
 					json: body
-				}).json<{ createdNote: Note }>();
+				}).json();
 
 				return res.createdNote;
 			} catch (e) {

src/modules/server/index.ts

@@ -1,34 +1,24 @@
 import { bindThis } from '@/decorators.js';
-import Module, { InstalledModule } from '@/module.js';
+import Module from '@/module.js';
 import serifs from '@/serifs.js';
 import config from '@/config.js';
-import 藍 from '@/ai.js';
 
 export default class extends Module {
 	public readonly name = 'server';
 
-	@bindThis
-	public install(ai: 藍) {
-		if (config.serverMonitoring) {
-			new Installed(this, ai);
-		}
-		return {};
-	}
-}
-
-class Installed extends InstalledModule {
 	private connection?: any;
 	private recentStat: any;
 	private warned = false;
-	private lastWarnedAt?: number;
+	private lastWarnedAt: number;
 
 	/**
 	 * 1秒毎のログ1分間分
 	 */
 	private statsLogs: any[] = [];
 
-	constructor(module: Module, ai: 藍) {
+	@bindThis
-		super(module, ai);
+	public install() {
+		if (!config.serverMonitoring) return {};
 
 		this.connection = this.ai.connection.useSharedConnection('serverStats');
 		this.connection.on('stats', this.onStats);
@@ -41,6 +31,8 @@ class Installed extends InstalledModule {
 		setInterval(() => {
 			this.check();
 		}, 3000);
+
+		return {};
 	}
 
 	@bindThis