[backend] [client] Add option to hide user lists from home timeline

locales/en-US.yml

@@ -2135,3 +2135,4 @@ _cwStyle:
   classic: "Classic (Misskey/Foundkey-like)"
   alternative: "Alternative (Firefish-like)"
 alwaysExpandCws: "Always expand posts with content warnings"
+hideFromHome: "Hide from home timeline"

packages/backend/src/migration/1697733603329-user-list-options.ts

@@ -0,0 +1,15 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class UserListOptions1697733603329 implements MigrationInterface {
+    name = 'UserListOptions1697733603329'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "user_list" ADD "hideFromHomeTl" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`COMMENT ON COLUMN "user_list"."hideFromHomeTl" IS 'Whether posts from list members should be hidden from the home timeline.'`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`COMMENT ON COLUMN "user_list"."hideFromHomeTl" IS 'Whether posts from list members should be hidden from the home timeline.'`);
+        await queryRunner.query(`ALTER TABLE "user_list" DROP COLUMN "hideFromHomeTl"`);
+    }
+}

packages/backend/src/models/entities/user-list.ts

@@ -37,4 +37,10 @@ export class UserList {
 		comment: "The name of the UserList.",
 	})
 	public name: string;
+
+	@Column("boolean", {
+		default: false,
+		comment: "Whether posts from list members should be hidden from the home timeline."
+	})
+	public hideFromHomeTl: boolean;
 }

packages/backend/src/models/repositories/user-list.ts

@@ -16,6 +16,7 @@ export const UserListRepository = db.getRepository(UserList).extend({
 			id: userList.id,
 			createdAt: userList.createdAt.toISOString(),
 			name: userList.name,
+			hideFromHomeTl: userList.hideFromHomeTl,
 			userIds: users.map((x) => x.userId),
 		};
 	},

packages/backend/src/models/schema/user-list.ts

@@ -19,6 +19,11 @@ export const packedUserListSchema = {
 			optional: false,
 			nullable: false,
 		},
+		hideFromHomeTl: {
+			type: "boolean",
+			optional: false,
+			nullable: false,
+		},
 		userIds: {
 			type: "array",
 			nullable: false,

packages/backend/src/server/api/common/generate-list-query.ts

@@ -0,0 +1,24 @@
+import { Brackets, SelectQueryBuilder } from "typeorm";
+import { User } from "@/models/entities/user.js";
+import { UserListJoinings, UserLists } from "@/models/index.js";
+
+export function generateListQuery(
+	q: SelectQueryBuilder<any>,
+	me: { id: User["id"] },
+): void {
+	const listQuery = UserLists.createQueryBuilder("list")
+		.select("list.id")
+		.where("list.hideFromHomeTl = TRUE")
+		.andWhere("list.userId = :meId");
+
+	const memberQuery = UserListJoinings.createQueryBuilder("member")
+		.select("member.userId")
+		.where(`member.userListId IN (${listQuery.getQuery()})`)
+
+	q.andWhere(new Brackets((qb) => {
+		qb.where(`note.userId = :meId`);
+		qb.orWhere(`note.userId NOT IN (${memberQuery.getQuery()})`);
+	}));
+
+	q.setParameters({ meId: me.id });
+}

packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts

@@ -12,6 +12,7 @@ import { generateMutedNoteQuery } from "../../common/generate-muted-note-query.j
 import { generateChannelQuery } from "../../common/generate-channel-query.js";
 import { generateBlockedUserQuery } from "../../common/generate-block-query.js";
 import { generateMutedUserRenotesQueryForNotes } from "../../common/generated-muted-renote-query.js";
+import { generateListQuery } from "@/server/api/common/generate-list-query.js";
 
 export const meta = {
 	tags: ["notes"],
@@ -108,6 +109,7 @@ export default define(meta, paramDef, async (ps, user) => {
 		.leftJoinAndSelect("renoteUser.banner", "renoteUserBanner")
 		.setParameters(followingQuery.getParameters());
 
+	generateListQuery(query, user);
 	generateChannelQuery(query, user);
 	generateRepliesQuery(query, ps.withReplies, user);
 	generateVisibilityQuery(query, user);

packages/backend/src/server/api/endpoints/notes/timeline.ts

@@ -11,6 +11,7 @@ import { generateChannelQuery } from "../../common/generate-channel-query.js";
 import { generateBlockedUserQuery } from "../../common/generate-block-query.js";
 import { generateMutedUserRenotesQueryForNotes } from "../../common/generated-muted-renote-query.js";
 import { ApiError } from "../../error.js";
+import { generateListQuery } from "@/server/api/common/generate-list-query.js";
 
 export const meta = {
 	tags: ["notes"],
@@ -104,6 +105,7 @@ export default define(meta, paramDef, async (ps, user) => {
 		.leftJoinAndSelect("renoteUser.banner", "renoteUserBanner")
 		.setParameters(followingQuery.getParameters());
 
+	generateListQuery(query, user);
 	generateChannelQuery(query, user);
 	generateRepliesQuery(query, ps.withReplies, user);
 	generateVisibilityQuery(query, user);

packages/backend/src/server/api/endpoints/users/lists/pull.ts

@@ -1,8 +1,8 @@
-import { publishUserListStream } from "@/services/stream.js";
-import { UserLists, UserListJoinings, Users } from "@/models/index.js";
+import { UserLists } from "@/models/index.js";
 import define from "../../../define.js";
 import { ApiError } from "../../../error.js";
 import { getUser } from "../../../common/getters.js";
+import { pullUserFromUserList } from "@/services/user-list/pull.js";
 
 export const meta = {
 	tags: ["lists", "users"],
@@ -56,7 +56,5 @@ export default define(meta, paramDef, async (ps, me) => {
 	});
 
 	// Pull the user
-	await UserListJoinings.delete({ userListId: userList.id, userId: user.id });
-
-	publishUserListStream(userList.id, "userRemoved", await Users.pack(user));
+	await pullUserFromUserList(user, userList);
 });

packages/backend/src/server/api/endpoints/users/lists/update.ts

@@ -1,6 +1,7 @@
-import { UserLists } from "@/models/index.js";
+import { UserListJoinings, UserLists, Users } from "@/models/index.js";
 import define from "../../../define.js";
 import { ApiError } from "../../../error.js";
+import { publishUserEvent } from "@/services/stream.js";
 
 export const meta = {
 	tags: ["lists"],
@@ -32,8 +33,9 @@ export const paramDef = {
 	properties: {
 		listId: { type: "string", format: "misskey:id" },
 		name: { type: "string", minLength: 1, maxLength: 100 },
+		hideFromHomeTl: { type: "boolean", nullable: true },
 	},
-	required: ["listId", "name"],
+	required: ["listId"],
 } as const;
 
 export default define(meta, paramDef, async (ps, user) => {
@@ -47,9 +49,20 @@ export default define(meta, paramDef, async (ps, user) => {
 		throw new ApiError(meta.errors.noSuchList);
 	}
 
-	await UserLists.update(userList.id, {
-		name: ps.name,
+	const partial = {
+		name: ps.name ?? undefined,
+		hideFromHomeTl: ps.hideFromHomeTl ?? undefined
+	};
+	if (Object.keys(partial).length > 0) await UserLists.update(userList.id, partial);
+
+	if (ps.hideFromHomeTl != null) {
+		UserListJoinings.findBy({ userListId: ps.listId })
+			.then(members => {
+				for (const member of members) {
+					publishUserEvent(userList.userId, ps.hideFromHomeTl ? "userHidden" : "userUnhidden", member.userId);
+				}
 			});
+	}
 
 	return await UserLists.pack(userList.id);
 });

packages/backend/src/server/api/mastodon/endpoints/list.ts

@@ -39,7 +39,8 @@ export function setupEndpointsList(router: Router): void {
 
             const body = ctx.request.body as any;
             const title = (body.title ?? '').trim();
-            ctx.body = await ListHelpers.updateList(list, title, ctx);
+            const exclusive = body.exclusive ?? undefined as boolean | undefined;
+            ctx.body = await ListHelpers.updateList(list, title, exclusive, ctx);
         },
     );
     router.delete<{ Params: { id: string } }>(

packages/backend/src/server/api/mastodon/entities/list.ts

@@ -2,5 +2,6 @@ namespace MastodonEntity {
     export type List = {
         id: string;
         title: string;
+        exclusive: boolean;
     };
 }

packages/backend/src/server/api/mastodon/helpers/list.ts

@@ -4,9 +4,10 @@ import { PaginationHelpers } from "@/server/api/mastodon/helpers/pagination.js";
 import { UserList } from "@/models/entities/user-list.js";
 import { pushUserToUserList } from "@/services/user-list/push.js";
 import { genId } from "@/misc/gen-id.js";
-import { publishUserListStream } from "@/services/stream.js";
 import { MastoApiError } from "@/server/api/mastodon/middleware/catch-errors.js";
 import { MastoContext } from "@/server/api/mastodon/index.js";
+import { pullUserFromUserList } from "@/services/user-list/pull.js";
+import { publishUserEvent } from "@/services/stream.js";
 
 export class ListHelpers {
     public static async getLists(ctx: MastoContext): Promise<MastodonEntity.List[]> {
@@ -15,7 +16,8 @@ export class ListHelpers {
         return UserLists.findBy({ userId: user.id }).then(p => p.map(list => {
             return {
                 id: list.id,
-                title: list.name
+                title: list.name,
+                exclusive: list.hideFromHomeTl
             }
         }));
     }
@@ -26,7 +28,8 @@ export class ListHelpers {
         return UserLists.findOneByOrFail({ userId: user.id, id: id }).then(list => {
             return {
                 id: list.id,
-                title: list.name
+                title: list.name,
+                exclusive: list.hideFromHomeTl
             }
         });
     }
@@ -110,8 +113,7 @@ export class ListHelpers {
             });
 
             if (!exist) continue;
-            await UserListJoinings.delete({ userListId: list.id, userId: user.id });
-            publishUserListStream(list.id, "userRemoved", await Users.pack(user));
+            await pullUserFromUserList(user, list);
         }
     }
 
@@ -128,23 +130,35 @@ export class ListHelpers {
 
         return {
             id: list.id,
-            title: list.name
+            title: list.name,
+            exclusive: list.hideFromHomeTl
         };
     }
 
-    public static async updateList(list: UserList, title: string, ctx: MastoContext) {
-        if (title.length < 1) throw new MastoApiError(400, "Title must not be empty");
+    public static async updateList(list: UserList, title: string, exclusive: boolean | undefined, ctx: MastoContext): Promise<MastodonEntity.List> {
+        if (title.length < 1 && exclusive === undefined) throw new MastoApiError(400, "Either title or exclusive must be set");
 
         const user = ctx.user as ILocalUser;
         if (user.id != list.userId) throw new Error("List is not owned by user");
 
-        const partial = { name: title };
+        const name = title.length > 0 ? title : undefined;
+        const partial = { name: name, hideFromHomeTl: exclusive };
         const result = await UserLists.update(list.id, partial)
             .then(async _ => await UserLists.findOneByOrFail({ id: list.id }));
 
+        if (exclusive !== undefined) {
+            UserListJoinings.findBy({ userListId: list.id })
+                .then(members => {
+                    for (const member of members) {
+                        publishUserEvent(list.userId, exclusive ? "userHidden" : "userUnhidden", member.userId);
+                    }
+                });
+        }
+
         return {
             id: result.id,
-            title: result.name
+            title: result.name,
+            exclusive: result.hideFromHomeTl
         };
     }
 
@@ -162,7 +176,8 @@ export class ListHelpers {
             .then(results => results.map(result => {
                 return {
                     id: result.id,
-                    title: result.name
+                    title: result.name,
+                    exclusive: result.hideFromHomeTl
                 }
             }));
     }

packages/backend/src/server/api/mastodon/helpers/timeline.ts

@@ -20,6 +20,7 @@ import { unique } from "@/prelude/array.js";
 import { MastoApiError } from "@/server/api/mastodon/middleware/catch-errors.js";
 import { generatePaginationData } from "@/server/api/mastodon/middleware/pagination.js";
 import { MastoContext } from "@/server/api/mastodon/index.js";
+import { generateListQuery } from "@/server/api/common/generate-list-query.js";
 
 export class TimelineHelpers {
     public static async getHomeTimeline(maxId: string | undefined, sinceId: string | undefined, minId: string | undefined, limit: number = 20, ctx: MastoContext): Promise<Note[]> {
@@ -43,6 +44,7 @@ export class TimelineHelpers {
             )
             .leftJoinAndSelect("note.renote", "renote");
 
+        generateListQuery(query, user);
         generateChannelQuery(query, user);
         generateRepliesQuery(query, true, user);
         generateVisibilityQuery(query, user);

packages/backend/src/server/api/mastodon/streaming/channel.ts

@@ -31,6 +31,10 @@ export abstract class MastodonStream {
         return this.connection.blocking;
     }
 
+    protected get hidden() {
+        return this.connection.hidden;
+    }
+
     protected get subscriber() {
         return this.connection.subscriber;
     }

packages/backend/src/server/api/mastodon/streaming/channels/user.ts

@@ -90,12 +90,14 @@ export class MastodonStreamUser extends MastodonStream {
 
     private async shouldProcessNote(note: Note): Promise<boolean> {
         if (note.visibility === "hidden") return false;
-        if (note.visibility === "specified") return note.userId === this.user.id || note.visibleUserIds?.includes(this.user.id);
+        if (note.userId === this.user.id) return true;
+        if (note.visibility === "specified") return note.visibleUserIds?.includes(this.user.id);
         if (note.channelId) return false;
         if (this.user!.id !== note.userId && !this.following.has(note.userId)) return false;
         if (isInstanceMuted(note, new Set<string>(this.userProfile?.mutedInstances ?? []))) return false;
         if (isUserRelated(note, this.muting)) return false;
         if (isUserRelated(note, this.blocking)) return false;
+        if (isUserRelated(note, this.hidden)) return false;
         if (note.renote && !isQuote(note) && this.renoteMuting.has(note.userId)) return false;
         if (this.userProfile && (await getWordHardMute(note, this.user, this.userProfile.mutedWords))) return false;
 

packages/backend/src/server/api/mastodon/streaming/index.ts

@@ -2,7 +2,7 @@ import type { EventEmitter } from "events";
 import type * as websocket from "websocket";
 import type { ILocalUser, User } from "@/models/entities/user.js";
 import type { MastodonStream } from "./channel.js";
-import { Blockings, Followings, Mutings, RenoteMutings, UserProfiles, } from "@/models/index.js";
+import { Blockings, Followings, Mutings, RenoteMutings, UserListJoinings, UserProfiles, } from "@/models/index.js";
 import type { UserProfile } from "@/models/entities/user-profile.js";
 import { StreamEventEmitter, StreamMessages } from "@/server/api/stream/types.js";
 import { apiLogger } from "@/server/api/logger.js";
@@ -40,6 +40,7 @@ export class MastodonStreamingConnection {
     public muting: Set<User["id"]> = new Set();
     public renoteMuting: Set<User["id"]> = new Set();
     public blocking: Set<User["id"]> = new Set();
+    public hidden: Set<User["id"]> = new Set();
     public token?: OAuthToken;
     private wsConnection: websocket.connection;
     private channels: MastodonStream[] = [];
@@ -69,6 +70,7 @@ export class MastodonStreamingConnection {
             this.updateMuting();
             this.updateRenoteMuting();
             this.updateBlocking();
+            this.updateHidden();
             this.updateUserProfile();
 
             this.subscriber.on(`user:${this.user.id}`, this.onUserEvent);
@@ -98,6 +100,12 @@ export class MastodonStreamingConnection {
             case "unmute":
                 this.muting.delete(data.body.id);
                 break;
+            case "userHidden":
+                this.hidden.add(data.body);
+                break;
+            case "userUnhidden":
+                this.hidden.delete(data.body);
+                break;
 
             // TODO: renote mute events
             // TODO: block events
@@ -247,6 +255,17 @@ export class MastodonStreamingConnection {
         this.blocking = new Set<string>(blockings.map((x) => x.blockerId));
     }
 
+    private async updateHidden() {
+        const hidden = await UserListJoinings.find({
+            where: {
+                userList: { userId: this.user!.id, hideFromHomeTl: true },
+            },
+            select: ["userId"],
+        });
+
+        this.hidden = new Set<string>(hidden.map((x) => x.userId));
+    }
+
     private async updateUserProfile() {
         this.userProfile = await UserProfiles.findOneBy({
             userId: this.user!.id,

packages/backend/src/server/api/stream/channel.ts

@@ -38,6 +38,10 @@ export default abstract class Channel {
 		return this.connection.blocking;
 	}
 
+	protected get hidden() {
+		return this.connection.hidden;
+	}
+
 	protected get followingChannels() {
 		return this.connection.followingChannels;
 	}

packages/backend/src/server/api/stream/channels/home-timeline.ts

@@ -57,6 +57,8 @@ export default class extends Channel {
 		if (isUserRelated(note, this.muting)) return;
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
+		// Members of lists with hideFromHome set
+		if (note.userId !== this.user!.id && isUserRelated(note, this.hidden)) return;
 
 		if (note.renote && !note.text && this.renoteMuting.has(note.userId)) return;
 

packages/backend/src/server/api/stream/channels/hybrid-timeline.ts

@@ -74,6 +74,8 @@ export default class extends Channel {
 		if (isUserRelated(note, this.muting)) return;
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
+		// Members of lists with hideFromHome set
+		if (note.userId !== this.user!.id && isUserRelated(note, this.hidden)) return;
 
 		if (note.renote && !note.text && this.renoteMuting.has(note.userId)) return;
 

packages/backend/src/server/api/stream/index.ts

@@ -10,7 +10,7 @@ import {
 	RenoteMutings,
 	UserProfiles,
 	ChannelFollowings,
-	Blockings,
+	Blockings, UserListJoinings,
 } from "@/models/index.js";
 import type { AccessToken } from "@/models/entities/access-token.js";
 import type { UserProfile } from "@/models/entities/user-profile.js";
@@ -35,7 +35,8 @@ export default class Connection {
 	public following: Set<User["id"]> = new Set();
 	public muting: Set<User["id"]> = new Set();
 	public renoteMuting: Set<User["id"]> = new Set();
-	public blocking: Set<User["id"]> = new Set(); // "被"blocking
+	public blocking: Set<User["id"]> = new Set();
+	public hidden: Set<User["id"]> = new Set();
 	public followingChannels: Set<ChannelModel["id"]> = new Set();
 	public token?: AccessToken;
 	private wsConnection: websocket.connection;
@@ -79,6 +80,7 @@ export default class Connection {
 			this.updateMuting();
 			this.updateRenoteMuting();
 			this.updateBlocking();
+			this.updateHidden();
 			this.updateFollowingChannels();
 			this.updateUserProfile();
 
@@ -122,6 +124,14 @@ export default class Connection {
 				this.followingChannels.delete(data.body.id);
 				break;
 
+			case "userHidden":
+				this.hidden.add(data.body);
+				break;
+
+			case "userUnhidden":
+				this.hidden.delete(data.body);
+				break;
+
 			case "updateUserProfile":
 				this.userProfile = data.body;
 				break;
@@ -432,6 +442,17 @@ export default class Connection {
 		this.blocking = new Set<string>(blockings.map((x) => x.blockerId));
 	}
 
+	private async updateHidden() {
+		const hidden = await UserListJoinings.find({
+			where: {
+				userList: { userId: this.user!.id, hideFromHomeTl: true },
+			},
+			select: ["userId"],
+		});
+
+		this.hidden = new Set<string>(hidden.map((x) => x.userId));
+	}
+
 	private async updateFollowingChannels() {
 		const followings = await ChannelFollowings.find({
 			where: {

packages/backend/src/server/api/stream/types.ts

@@ -74,6 +74,8 @@ export interface UserStreamTypes {
 	follow: Packed<"UserDetailedNotMe">;
 	unfollow: Packed<"User">;
 	userAdded: Packed<"User">;
+	userHidden: User["id"];
+	userUnhidden: User["id"];
 }
 
 export interface MainStreamTypes {

packages/backend/src/services/user-list/pull.ts

@@ -0,0 +1,12 @@
+import { publishUserEvent, publishUserListStream } from "@/services/stream.js";
+import type { User } from "@/models/entities/user.js";
+import type { UserList } from "@/models/entities/user-list.js";
+import { UserListJoinings, Users } from "@/models/index.js";
+
+export async function pullUserFromUserList(target: User, list: UserList) {
+	await UserListJoinings.delete({ userListId: list.id, userId: target.id });
+
+	const packed = await Users.pack(target);
+	publishUserListStream(list.id, "userRemoved", packed);
+	if (list.hideFromHomeTl) publishUserEvent(list.userId, "userUnhidden", target.id);
+}

packages/backend/src/services/user-list/push.ts

@@ -1,10 +1,9 @@
-import { publishUserListStream } from "@/services/stream.js";
+import { publishUserEvent, publishUserListStream } from "@/services/stream.js";
 import type { User } from "@/models/entities/user.js";
 import type { UserList } from "@/models/entities/user-list.js";
-import { Followings, UserListJoinings, Users } from "@/models/index.js";
+import { UserListJoinings, Users } from "@/models/index.js";
 import type { UserListJoining } from "@/models/entities/user-list-joining.js";
 import { genId } from "@/misc/gen-id.js";
-import { ApiError } from "@/server/api/error.js";
 
 export async function pushUserToUserList(target: User, list: UserList) {
 	await UserListJoinings.insert({
@@ -14,5 +13,7 @@ export async function pushUserToUserList(target: User, list: UserList) {
 		userListId: list.id,
 	} as UserListJoining);
 
-	publishUserListStream(list.id, "userAdded", await Users.pack(target));
+	const packed = await Users.pack(target);
+	publishUserListStream(list.id, "userAdded", packed);
+	if (list.hideFromHomeTl) publishUserEvent(list.userId, "userHidden", target.id);
 }

packages/client/src/pages/my-lists/list.vue

@@ -20,6 +20,11 @@
 							<MkButton inline @click="deleteList()">{{
 								i18n.ts.delete
 							}}</MkButton>
+							<FormSection>
+								<FormSwitch v-model="hideFromHomeTl">{{
+									i18n.ts.hideFromHome
+								}}</FormSwitch>
+							</FormSection>
 						</div>
 					</div>
 				</transition>
@@ -72,12 +77,15 @@ import * as os from "@/os";
 import { mainRouter } from "@/router";
 import { definePageMetadata } from "@/scripts/page-metadata";
 import { i18n } from "@/i18n";
+import FormSwitch from "@/components/form/switch.vue";
+import FormSection from "@/components/form/section.vue";
 
 const props = defineProps<{
 	listId: string;
 }>();
 
 let list = $ref(null);
+let hideFromHomeTl = $ref(false);
 let users = $ref([]);
 
 function fetchList() {
@@ -85,6 +93,7 @@ function fetchList() {
 		listId: props.listId,
 	}).then((_list) => {
 		list = _list;
+		hideFromHomeTl = _list.hideFromHomeTl;
 		os.api("users/show", {
 			userIds: list.userIds,
 		}).then((_users) => {
@@ -142,7 +151,15 @@ async function deleteList() {
 	mainRouter.push("/my/lists");
 }
 
+async function hideFromHome() {
+	await os.api("users/lists/update", {
+		listId: list.id,
+		hideFromHomeTl: hideFromHomeTl,
+	});
+}
+
 watch(() => props.listId, fetchList, { immediate: true });
+watch(() => hideFromHomeTl, hideFromHome);
 
 const headerActions = $computed(() => []);