beeeeg update

src/routes/lists/+page.server.ts

@@ -0,0 +1,47 @@
+import { db } from '$lib/server/db';
+import { listItemCompletions, lists } from '$lib/server/db/schema';
+import { requireAdmin } from '$lib/server/authorization';
+import { uniqueListSlug } from '$lib/server/slugify';
+import { eq } from 'drizzle-orm';
+import { fail, redirect } from '@sveltejs/kit';
+import type { Actions, PageServerLoad } from './$types';
+
+export const load: PageServerLoad = async ({ locals }) => {
+	const rows = await db.query.lists.findMany({
+		with: { items: { columns: { id: true } } },
+		orderBy: { id: 'desc' }
+	});
+	const completed = new Set(
+		locals.user
+			? (
+					await db
+						.select({ itemId: listItemCompletions.itemId })
+						.from(listItemCompletions)
+						.where(eq(listItemCompletions.userId, locals.user.id))
+				).map((row) => row.itemId)
+			: []
+	);
+	return {
+		lists: rows.map(({ items, ...list }) => ({
+			...list,
+			total: items.length,
+			checked: list.isProgress ? items.filter((item) => completed.has(item.id)).length : 0
+		}))
+	};
+};
+
+export const actions: Actions = {
+	newList: async (event) => {
+		requireAdmin(event);
+		const form = await event.request.formData();
+		const name = String(form.get('name') ?? '').trim();
+		const type = String(form.get('type') ?? '');
+		if (!name || name.length > 200)
+			return fail(400, { message: 'Enter a list name of 1–200 characters.' });
+		if (type !== 'normal' && type !== 'progress')
+			return fail(400, { message: 'Choose a list type.' });
+		const slug = await uniqueListSlug(name);
+		await db.insert(lists).values({ name, slug, isProgress: type === 'progress' });
+		redirect(303, `/lists/${slug}`);
+	}
+};