f4870d6e4a
* refactor(backend): 存在確認の`findOneBy`を`exist`に置き換え * cleanup
75 lines
2.1 KiB
TypeScript
75 lines
2.1 KiB
TypeScript
import Channel from "../channel.js";
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import { UserListJoinings, UserLists } from "@/models/index.js";
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import type { User } from "@/models/entities/user.js";
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import { isUserRelated } from "@/misc/is-user-related.js";
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import type { Packed } from "@/misc/schema.js";
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export default class extends Channel {
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public readonly chName = "userList";
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public static shouldShare = false;
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public static requireCredential = false;
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private listId: string;
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public listUsers: User["id"][] = [];
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private listUsersClock: NodeJS.Timer;
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constructor(id: string, connection: Channel["connection"]) {
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super(id, connection);
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this.updateListUsers = this.updateListUsers.bind(this);
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this.onNote = this.withPackedNote(this.onNote.bind(this));
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}
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public async init(params: any) {
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this.listId = params.listId as string;
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// Check existence and owner
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const exist = await UserLists.exist({
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where: {
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id: this.listId,
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userId: this.user!.id,
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},
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});
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if (!exist) return;
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// Subscribe stream
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this.subscriber.on(`userListStream:${this.listId}`, this.send);
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this.subscriber.on("notesStream", this.onNote);
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this.updateListUsers();
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this.listUsersClock = setInterval(this.updateListUsers, 5000);
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}
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private async updateListUsers() {
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const users = await UserListJoinings.find({
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where: {
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userListId: this.listId,
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},
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select: ["userId"],
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});
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this.listUsers = users.map((x) => x.userId);
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}
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private async onNote(note: Packed<"Note">) {
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if (note.visibility === "hidden") return;
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if (!this.listUsers.includes(note.userId)) return;
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// 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
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if (isUserRelated(note, this.muting)) return;
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// 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
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if (isUserRelated(note, this.blocking)) return;
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if (note.renote && !note.text && this.renoteMuting.has(note.userId)) return;
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this.send("note", note);
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}
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public dispose() {
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// Unsubscribe events
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this.subscriber.off(`userListStream:${this.listId}`, this.send);
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this.subscriber.off("notesStream", this.onNote);
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clearInterval(this.listUsersClock);
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}
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}
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