refactor: migrate to typeorm 3.0 (#8443)

* wip

* wip

* wip

* Update following.ts

* wip

* wip

* wip

* Update resolve-user.ts

* maxQueryExecutionTime

* wip

* wip

packages/backend/src/models/repositories/channel.ts

@@ -1,23 +1,22 @@
-import { EntityRepository, Repository } from 'typeorm';
+import { db } from '@/db/postgre.js';
 import { Channel } from '@/models/entities/channel.js';
 import { Packed } from '@/misc/schema.js';
 import { DriveFiles, ChannelFollowings, NoteUnreads } from '../index.js';
 import { User } from '@/models/entities/user.js';
 
-@EntityRepository(Channel)
-export class ChannelRepository extends Repository<Channel> {
-	public async pack(
+export const ChannelRepository = db.getRepository(Channel).extend({
+	async pack(
 		src: Channel['id'] | Channel,
 		me?: { id: User['id'] } | null | undefined,
 	): Promise<Packed<'Channel'>> {
-		const channel = typeof src === 'object' ? src : await this.findOneOrFail(src);
+		const channel = typeof src === 'object' ? src : await this.findOneByOrFail({ id: src });
 		const meId = me ? me.id : null;
 
-		const banner = channel.bannerId ? await DriveFiles.findOne(channel.bannerId) : null;
+		const banner = channel.bannerId ? await DriveFiles.findOneBy({ id: channel.bannerId }) : null;
 
-		const hasUnreadNote = meId ? (await NoteUnreads.findOne({ noteChannelId: channel.id, userId: meId })) != null : undefined;
+		const hasUnreadNote = meId ? (await NoteUnreads.findOneBy({ noteChannelId: channel.id, userId: meId })) != null : undefined;
 
-		const following = meId ? await ChannelFollowings.findOne({
+		const following = meId ? await ChannelFollowings.findOneBy({
 			followerId: meId,
 			followeeId: channel.id,
 		}) : null;
@@ -38,5 +37,5 @@ export class ChannelRepository extends Repository<Channel> {
 				hasUnreadNote,
 			} : {}),
 		};
-	}
-}
+	},
+});