hippofish/packages/backend/src/models/repositories/drive-folder.ts

import { db } from "@/db/postgre.js";
import { DriveFolders, DriveFiles } from "../index.js";
import { DriveFolder } from "@/models/entities/drive-folder.js";
import { awaitAll } from "@/prelude/await-all.js";
import type { Packed } from "@/misc/schema.js";

export const DriveFolderRepository = db.getRepository(DriveFolder).extend({
	async pack(
		src: DriveFolder["id"] | DriveFolder,
		options?: {
			detail: boolean;
		},
	): Promise<Packed<"DriveFolder">> {
		const opts = Object.assign(
			{
				detail: false,
			},
			options,
		);

		const folder =
			typeof src === "object" ? src : await this.findOneByOrFail({ id: src });

		return await awaitAll({
			id: folder.id,
			createdAt: folder.createdAt.toISOString(),
			name: folder.name,
			parentId: folder.parentId,

			...(opts.detail
				? {
						foldersCount: DriveFolders.countBy({
							parentId: folder.id,
						}),
						filesCount: DriveFiles.countBy({
							folderId: folder.id,
						}),

						...(folder.parentId
							? {
									parent: this.pack(folder.parentId, {
										detail: true,
									}),
							  }
							: {}),
				  }
				: {}),
		});
	},
});