refactoring

Resolve #7779

src/models/entities/channel.ts

@@ -1,75 +0,0 @@
-import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
-import { User } from './user';
-import { id } from '../id';
-import { DriveFile } from './drive-file';
-
-@Entity()
-export class Channel {
-	@PrimaryColumn(id())
-	public id: string;
-
-	@Index()
-	@Column('timestamp with time zone', {
-		comment: 'The created date of the Channel.'
-	})
-	public createdAt: Date;
-
-	@Index()
-	@Column('timestamp with time zone', {
-		nullable: true
-	})
-	public lastNotedAt: Date | null;
-
-	@Index()
-	@Column({
-		...id(),
-		nullable: true,
-		comment: 'The owner ID.'
-	})
-	public userId: User['id'] | null;
-
-	@ManyToOne(type => User, {
-		onDelete: 'SET NULL'
-	})
-	@JoinColumn()
-	public user: User | null;
-
-	@Column('varchar', {
-		length: 128,
-		comment: 'The name of the Channel.'
-	})
-	public name: string;
-
-	@Column('varchar', {
-		length: 2048, nullable: true,
-		comment: 'The description of the Channel.'
-	})
-	public description: string | null;
-
-	@Column({
-		...id(),
-		nullable: true,
-		comment: 'The ID of banner Channel.'
-	})
-	public bannerId: DriveFile['id'] | null;
-
-	@ManyToOne(type => DriveFile, {
-		onDelete: 'SET NULL'
-	})
-	@JoinColumn()
-	public banner: DriveFile | null;
-
-	@Index()
-	@Column('integer', {
-		default: 0,
-		comment: 'The count of notes.'
-	})
-	public notesCount: number;
-
-	@Index()
-	@Column('integer', {
-		default: 0,
-		comment: 'The count of users.'
-	})
-	public usersCount: number;
-}