feat: チャンネルをお気に入りに登録できるように

Resolve #10097

packages/backend/src/models/RepositoryModule.ts

@@ -1,6 +1,6 @@
 import { Module } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
-import { User, Note, Announcement, AnnouncementRead, App, NoteFavorite, NoteThreadMuting, NoteReaction, NoteUnread, Notification, Poll, PollVote, UserProfile, UserKeypair, UserPending, AttestationChallenge, UserSecurityKey, UserPublickey, UserList, UserListJoining, UserNotePining, UserIp, UsedUsername, Following, FollowRequest, Instance, Emoji, DriveFile, DriveFolder, Meta, Muting, RenoteMuting, Blocking, SwSubscription, Hashtag, AbuseUserReport, RegistrationTicket, AuthSession, AccessToken, Signin, Page, PageLike, GalleryPost, GalleryLike, ModerationLog, Clip, ClipNote, Antenna, AntennaNote, PromoNote, PromoRead, Relay, MutedNote, Channel, ChannelFollowing, ChannelNotePining, RegistryItem, Webhook, Ad, PasswordResetRequest, RetentionAggregation, FlashLike, Flash, Role, RoleAssignment, ClipFavorite } from './index.js';
+import { User, Note, Announcement, AnnouncementRead, App, NoteFavorite, NoteThreadMuting, NoteReaction, NoteUnread, Notification, Poll, PollVote, UserProfile, UserKeypair, UserPending, AttestationChallenge, UserSecurityKey, UserPublickey, UserList, UserListJoining, UserNotePining, UserIp, UsedUsername, Following, FollowRequest, Instance, Emoji, DriveFile, DriveFolder, Meta, Muting, RenoteMuting, Blocking, SwSubscription, Hashtag, AbuseUserReport, RegistrationTicket, AuthSession, AccessToken, Signin, Page, PageLike, GalleryPost, GalleryLike, ModerationLog, Clip, ClipNote, Antenna, AntennaNote, PromoNote, PromoRead, Relay, MutedNote, Channel, ChannelFollowing, ChannelFavorite, ChannelNotePining, RegistryItem, Webhook, Ad, PasswordResetRequest, RetentionAggregation, FlashLike, Flash, Role, RoleAssignment, ClipFavorite } from './index.js';
 import type { DataSource } from 'typeorm';
 import type { Provider } from '@nestjs/common';
 
@@ -340,6 +340,12 @@ const $channelFollowingsRepository: Provider = {
 	inject: [DI.db],
 };
 
+const $channelFavoritesRepository: Provider = {
+	provide: DI.channelFavoritesRepository,
+	useFactory: (db: DataSource) => db.getRepository(ChannelFavorite),
+	inject: [DI.db],
+};
+
 const $channelNotePiningsRepository: Provider = {
 	provide: DI.channelNotePiningsRepository,
 	useFactory: (db: DataSource) => db.getRepository(ChannelNotePining),
@@ -460,6 +466,7 @@ const $roleAssignmentsRepository: Provider = {
 		$mutedNotesRepository,
 		$channelsRepository,
 		$channelFollowingsRepository,
+		$channelFavoritesRepository,
 		$channelNotePiningsRepository,
 		$registryItemsRepository,
 		$webhooksRepository,
@@ -528,6 +535,7 @@ const $roleAssignmentsRepository: Provider = {
 		$mutedNotesRepository,
 		$channelsRepository,
 		$channelFollowingsRepository,
+		$channelFavoritesRepository,
 		$channelNotePiningsRepository,
 		$registryItemsRepository,
 		$webhooksRepository,

packages/backend/src/models/entities/ChannelFavorite.ts

@@ -0,0 +1,41 @@
+import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
+import { id } from '../id.js';
+import { User } from './User.js';
+import { Channel } from './Channel.js';
+
+@Entity()
+@Index(['userId', 'channelId'], { unique: true })
+export class ChannelFavorite {
+	@PrimaryColumn(id())
+	public id: string;
+
+	@Index()
+	@Column('timestamp with time zone', {
+		comment: 'The created date of the ChannelFavorite.',
+	})
+	public createdAt: Date;
+
+	@Index()
+	@Column({
+		...id(),
+	})
+	public channelId: Channel['id'];
+
+	@ManyToOne(type => Channel, {
+		onDelete: 'CASCADE',
+	})
+	@JoinColumn()
+	public channel: Channel | null;
+
+	@Index()
+	@Column({
+		...id(),
+	})
+	public userId: User['id'];
+
+	@ManyToOne(type => User, {
+		onDelete: 'CASCADE',
+	})
+	@JoinColumn()
+	public user: User | null;
+}

packages/backend/src/models/index.ts

@@ -10,6 +10,7 @@ import { AttestationChallenge } from '@/models/entities/AttestationChallenge.js'
 import { AuthSession } from '@/models/entities/AuthSession.js';
 import { Blocking } from '@/models/entities/Blocking.js';
 import { ChannelFollowing } from '@/models/entities/ChannelFollowing.js';
+import { ChannelFavorite } from '@/models/entities/ChannelFavorite.js';
 import { ChannelNotePining } from '@/models/entities/ChannelNotePining.js';
 import { Clip } from '@/models/entities/Clip.js';
 import { ClipNote } from '@/models/entities/ClipNote.js';
@@ -79,6 +80,7 @@ export {
 	AuthSession,
 	Blocking,
 	ChannelFollowing,
+	ChannelFavorite,
 	ChannelNotePining,
 	Clip,
 	ClipNote,
@@ -147,6 +149,7 @@ export type AttestationChallengesRepository = Repository<AttestationChallenge>;
 export type AuthSessionsRepository = Repository<AuthSession>;
 export type BlockingsRepository = Repository<Blocking>;
 export type ChannelFollowingsRepository = Repository<ChannelFollowing>;
+export type ChannelFavoritesRepository = Repository<ChannelFavorite>;
 export type ChannelNotePiningsRepository = Repository<ChannelNotePining>;
 export type ClipsRepository = Repository<Clip>;
 export type ClipNotesRepository = Repository<ClipNote>;

packages/backend/src/models/json-schema/channel.ts

@@ -42,6 +42,10 @@ export const packedChannelSchema = {
 			type: 'boolean',
 			optional: true, nullable: false,
 		},
+		isFavorited: {
+			type: 'boolean',
+			optional: true, nullable: false,
+		},
 		userId: {
 			type: 'string',
 			nullable: true, optional: false,