refactor: fix types

4 files changed, 5 insertions, 6 deletions

diff --git a/packages/backend/src/core/AchievementService.ts b/packages/backend/src/core/AchievementService.ts
index 5fd9c451ce..2ebee0f7e0 100644
--- a/packages/backend/src/core/AchievementService.ts
+++ b/packages/backend/src/core/AchievementService.ts
@@ -5,7 +5,7 @@ import { DI } from '@/di-symbols.js';
 import { bindThis } from '@/decorators.js';
 import { CreateNotificationService } from '@/core/CreateNotificationService.js';
 
-const ACHIEVEMENT_TYPES = [
+export const ACHIEVEMENT_TYPES = [
 	'notes1',
 	'notes10',
 	'notes100',
diff --git a/packages/backend/src/logger.ts b/packages/backend/src/logger.ts
index 87f9b12313..91039098f1 100644
--- a/packages/backend/src/logger.ts
+++ b/packages/backend/src/logger.ts
@@ -45,7 +45,7 @@ export default class Logger {
 		}
 
 		const time = dateFormat(new Date(), 'HH:mm:ss');
-		const worker = cluster.isPrimary ? '*' : cluster.worker.id;
+		const worker = cluster.isPrimary ? '*' : cluster.worker!.id;
 		const l =
 			level === 'error' ? important ? chalk.bgRed.white('ERR ') : chalk.red('ERR ') :
 			level === 'warning' ? chalk.yellow('WARN') :
diff --git a/packages/backend/src/misc/i18n.ts b/packages/backend/src/misc/i18n.ts
index e304a8adac..b1c727827d 100644
--- a/packages/backend/src/misc/i18n.ts
+++ b/packages/backend/src/misc/i18n.ts
@@ -11,10 +11,9 @@ export class I18n<T extends Record<string, any>> {
 
 	// string にしているのは、ドット区切りでのパス指定を許可するため
 	// なるべくこのメソッド使うよりもlocale直接参照の方がvueのキャッシュ効いてパフォーマンスが良いかも
-	@bindThis
 	public t(key: string, args?: Record<string, any>): string {
 		try {
-			let str = key.split('.').reduce((o, i) => o[i], this.locale) as string;
+			let str = key.split('.').reduce((o, i) => o[i], this.locale as any) as string;
 
 			if (args) {
 				for (const [k, v] of Object.entries(args)) {
diff --git a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
index 52ae5475b6..d7109c6953 100644
--- a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
+++ b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
@@ -1,7 +1,7 @@
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
-import { AchievementService } from '@/core/AchievementService.js';
+import { AchievementService, ACHIEVEMENT_TYPES } from '@/core/AchievementService.js';
 
 export const meta = {
 	requireCredential: true,
@@ -10,7 +10,7 @@ export const meta = {
 export const paramDef = {
 	type: 'object',
 	properties: {
-		name: { type: 'string' },
+		name: { type: 'string', enum: ACHIEVEMENT_TYPES },
 	},
 	required: ['name'],
 } as const;