iceshrimp-legacy/packages/backend/src/server/api/common/generate-muted-note-thread-query.ts

import type { User } from "@/models/entities/user.js";
import { NoteThreadMutings } from "@/models/index.js";
import type { SelectQueryBuilder } from "typeorm";
import { Brackets } from "typeorm";

export function generateMutedNoteThreadQuery(
	q: SelectQueryBuilder<any>,
	me: { id: User["id"] },
) {
	const mutedQuery = NoteThreadMutings.createQueryBuilder("threadMuted")
		.select("threadMuted.threadId")
		.where("threadMuted.userId = :userId", { userId: me.id });

	q.andWhere(`note.id NOT IN (${mutedQuery.getQuery()})`);
	q.andWhere(
		new Brackets((qb) => {
			qb.where("note.threadId IS NULL").orWhere(
				`note.threadId NOT IN (${mutedQuery.getQuery()})`,
			);
		}),
	);

	q.setParameters(mutedQuery.getParameters());
}