beeeeg update

src/lib/server/slugify.ts

@@ -1,14 +1,14 @@
 import { db } from '$lib/server/db';
-import { blogArticles } from '$lib/server/db/schema';
+import { blogArticles, lists } from '$lib/server/db/schema';
 import { eq } from 'drizzle-orm';
 
-export function slugify(title: string): string {
+export function slugify(title: string, fallback = 'article'): string {
 	return (
 		title
 			.toLowerCase()
 			.trim()
 			.replace(/[^a-z0-9]+/g, '-')
-			.replace(/^-+|-+$/g, '') || 'article'
+			.replace(/^-+|-+$/g, '') || fallback
 	);
 }
 
@@ -27,3 +27,17 @@ export async function uniqueSlug(title: string): Promise<string> {
 
 	return slug;
 }
+
+export async function uniqueListSlug(name: string): Promise<string> {
+	const base = slugify(name, 'list');
+	let slug = base;
+	let suffix = 2;
+	while ((await db.select({ id: lists.id }).from(lists).where(eq(lists.slug, slug))).length > 0) {
+		slug = `${base}-${suffix++}`;
+	}
+	return slug;
+}
+
+export function validSlug(slug: string): boolean {
+	return slug.length <= 120 && /^[a-z0-9]+(?:-[a-z0-9]+)*$/.test(slug);
+}