feat: チャンネルにノートをピン留めできるように

Resolve #7740

5 files changed, 14 insertions, 47 deletions

diff --git a/packages/backend/src/models/RepositoryModule.ts b/packages/backend/src/models/RepositoryModule.ts
index a007a1ae87..da7faf9ffb 100644
--- a/packages/backend/src/models/RepositoryModule.ts
+++ b/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, ChannelFavorite, 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, RegistryItem, Webhook, Ad, PasswordResetRequest, RetentionAggregation, FlashLike, Flash, Role, RoleAssignment, ClipFavorite } from './index.js';
 import type { DataSource } from 'typeorm';
 import type { Provider } from '@nestjs/common';
 
@@ -346,12 +346,6 @@ const $channelFavoritesRepository: Provider = {
 	inject: [DI.db],
 };
 
-const $channelNotePiningsRepository: Provider = {
-	provide: DI.channelNotePiningsRepository,
-	useFactory: (db: DataSource) => db.getRepository(ChannelNotePining),
-	inject: [DI.db],
-};
-
 const $registryItemsRepository: Provider = {
 	provide: DI.registryItemsRepository,
 	useFactory: (db: DataSource) => db.getRepository(RegistryItem),
@@ -467,7 +461,6 @@ const $roleAssignmentsRepository: Provider = {
 		$channelsRepository,
 		$channelFollowingsRepository,
 		$channelFavoritesRepository,
-		$channelNotePiningsRepository,
 		$registryItemsRepository,
 		$webhooksRepository,
 		$adsRepository,
@@ -536,7 +529,6 @@ const $roleAssignmentsRepository: Provider = {
 		$channelsRepository,
 		$channelFollowingsRepository,
 		$channelFavoritesRepository,
-		$channelNotePiningsRepository,
 		$registryItemsRepository,
 		$webhooksRepository,
 		$adsRepository,
diff --git a/packages/backend/src/models/entities/Channel.ts b/packages/backend/src/models/entities/Channel.ts
index a6e32d54f7..2d346fdf9d 100644
--- a/packages/backend/src/models/entities/Channel.ts
+++ b/packages/backend/src/models/entities/Channel.ts
@@ -59,6 +59,11 @@ export class Channel {
 	@JoinColumn()
 	public banner: DriveFile | null;
 
+	@Column('varchar', {
+		array: true, length: 128, default: '{}',
+	})
+	public pinnedNoteIds: string[];
+
 	@Index()
 	@Column('integer', {
 		default: 0,
diff --git a/packages/backend/src/models/entities/ChannelNotePining.ts b/packages/backend/src/models/entities/ChannelNotePining.ts
deleted file mode 100644
index ab5796626a..0000000000
--- a/packages/backend/src/models/entities/ChannelNotePining.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
-import { id } from '../id.js';
-import { Note } from './Note.js';
-import { Channel } from './Channel.js';
-
-@Entity()
-@Index(['channelId', 'noteId'], { unique: true })
-export class ChannelNotePining {
-	@PrimaryColumn(id())
-	public id: string;
-
-	@Column('timestamp with time zone', {
-		comment: 'The created date of the ChannelNotePining.',
-	})
-	public createdAt: Date;
-
-	@Index()
-	@Column(id())
-	public channelId: Channel['id'];
-
-	@ManyToOne(type => Channel, {
-		onDelete: 'CASCADE',
-	})
-	@JoinColumn()
-	public channel: Channel | null;
-
-	@Column(id())
-	public noteId: Note['id'];
-
-	@ManyToOne(type => Note, {
-		onDelete: 'CASCADE',
-	})
-	@JoinColumn()
-	public note: Note | null;
-}
diff --git a/packages/backend/src/models/index.ts b/packages/backend/src/models/index.ts
index 872cbbcbac..79bd014cea 100644
--- a/packages/backend/src/models/index.ts
+++ b/packages/backend/src/models/index.ts
@@ -11,7 +11,6 @@ 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';
 import { ClipFavorite } from '@/models/entities/ClipFavorite.js';
@@ -81,7 +80,6 @@ export {
 	Blocking,
 	ChannelFollowing,
 	ChannelFavorite,
-	ChannelNotePining,
 	Clip,
 	ClipNote,
 	ClipFavorite,
@@ -150,7 +148,6 @@ 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>;
 export type ClipFavoritesRepository = Repository<ClipFavorite>;
diff --git a/packages/backend/src/models/json-schema/channel.ts b/packages/backend/src/models/json-schema/channel.ts
index f90e959926..745b39a6ba 100644
--- a/packages/backend/src/models/json-schema/channel.ts
+++ b/packages/backend/src/models/json-schema/channel.ts
@@ -51,5 +51,13 @@ export const packedChannelSchema = {
 			nullable: true, optional: false,
 			format: 'id',
 		},
+		pinnedNoteIds: {
+			type: 'array',
+			nullable: false, optional: false,
+			items: {
+				type: 'string',
+				format: 'id',
+			},
+		},
 	},
 } as const;