feat: improve tl performance (#11946)

* wip

* wip

* wip

* wip

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* wip

* Update NoteCreateService.ts

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* Update NoteCreateService.ts

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* Update NoteCreateService.ts

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* Update user-notes.ts

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* Update NoteCreateService.ts

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* Update timeline.ts

* Update timeline.ts

* Update timeline.ts

* Update timeline.ts

* Update timeline.ts

* wip

* Update timelines.ts

* Update timelines.ts

* Update timelines.ts

* wip

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* Update timelines.ts

* Update misskey-js.api.md

* Update timelines.ts

* Update timelines.ts

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* Update timelines.ts

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* Update timelines.ts

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* test

* Update activitypub.ts

* refactor: UserListJoining -> UserListMembership

* Update NoteCreateService.ts

* wip

1 files changed, 53 insertions, 0 deletions

diff --git a/packages/backend/src/models/UserListMembership.ts b/packages/backend/src/models/UserListMembership.ts
new file mode 100644
index 0000000000..f337f19a47
--- /dev/null
+++ b/packages/backend/src/models/UserListMembership.ts
@@ -0,0 +1,53 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
+import { id } from './util/id.js';
+import { MiUser } from './User.js';
+import { MiUserList } from './UserList.js';
+
+@Entity('user_list_membership')
+@Index(['userId', 'userListId'], { unique: true })
+export class MiUserListMembership {
+	@PrimaryColumn(id())
+	public id: string;
+
+	@Column('timestamp with time zone', {
+		comment: 'The created date of the UserListMembership.',
+	})
+	public createdAt: Date;
+
+	@Index()
+	@Column({
+		...id(),
+		comment: 'The user ID.',
+	})
+	public userId: MiUser['id'];
+
+	@ManyToOne(type => MiUser, {
+		onDelete: 'CASCADE',
+	})
+	@JoinColumn()
+	public user: MiUser | null;
+
+	@Index()
+	@Column({
+		...id(),
+		comment: 'The list ID.',
+	})
+	public userListId: MiUserList['id'];
+
+	@ManyToOne(type => MiUserList, {
+		onDelete: 'CASCADE',
+	})
+	@JoinColumn()
+	public userList: MiUserList | null;
+
+	// タイムラインにその人のリプライまで含めるかどうか
+	@Column('boolean', {
+		default: false,
+	})
+	public withReplies: boolean;
+}