refactor: introduce bindThis decorator to bind this automaticaly

packages/backend/src/core/UserBlockingService.ts

@@ -14,6 +14,7 @@ import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import { ApRendererService } from '@/core/activitypub/ApRendererService.js';
 import { LoggerService } from '@/core/LoggerService.js';
 import { WebhookService } from '@/core/WebhookService.js';
+import { bindThis } from '@/decorators.js';
 
 @Injectable()
 export class UserBlockingService {
@@ -50,6 +51,7 @@ export class UserBlockingService {
 		this.logger = this.loggerService.getLogger('user-block');
 	}
 
+	@bindThis
 	public async block(blocker: User, blockee: User) {
 		await Promise.all([
 			this.cancelRequest(blocker, blockee),
@@ -76,6 +78,7 @@ export class UserBlockingService {
 		}
 	}
 
+	@bindThis
 	private async cancelRequest(follower: User, followee: User) {
 		const request = await this.followRequestsRepository.findOneBy({
 			followeeId: followee.id,
@@ -126,6 +129,7 @@ export class UserBlockingService {
 		}
 	}
 
+	@bindThis
 	private async unFollow(follower: User, followee: User) {
 		const following = await this.followingsRepository.findOneBy({
 			followerId: follower.id,
@@ -167,6 +171,7 @@ export class UserBlockingService {
 		}
 	}
 
+	@bindThis
 	private async removeFromList(listOwner: User, user: User) {
 		const userLists = await this.userListsRepository.findBy({
 			userId: listOwner.id,
@@ -180,6 +185,7 @@ export class UserBlockingService {
 		}
 	}
 
+	@bindThis
 	public async unblock(blocker: CacheableUser, blockee: CacheableUser) {
 		const blocking = await this.blockingsRepository.findOneBy({
 			blockerId: blocker.id,