fix: category filter by UUID and remove nav_categories from site_settings query

lib/directus.ts

@@ -47,11 +47,17 @@ export async function getArticles(options: {
   limit?: number
   offset?: number
   categorySlug?: string
+  categoryId?: string
 } = {}): Promise<Article[]> {
-  const { limit = 12, offset = 0, categorySlug } = options
+  const { limit = 12, offset = 0, categorySlug, categoryId } = options
   const filter: Record<string, unknown> = { status: { _eq: 'published' } }
-  if (categorySlug) {
-    filter['category'] = { slug: { _eq: categorySlug } }
+  if (categoryId) {
+    filter['category'] = { _eq: categoryId }
+  } else if (categorySlug) {
+    const cat = await getCategoryBySlug(categorySlug)
+    if (cat) {
+      filter['category'] = { _eq: cat.id }
+    }
   }
   return getClient().request(
     readItems('articles', {
@@ -129,7 +135,6 @@ export async function getSiteSettings(): Promise<SiteSettings> {
         'hero_article.id', 'hero_article.title', 'hero_article.slug',
         'hero_article.excerpt', 'hero_article.featured_image',
         'hero_article.category.slug', 'hero_article.category.name',
-        'nav_categories.id', 'nav_categories.name', 'nav_categories.slug',
       ],
     })
   ) as Promise<SiteSettings>

lib/types.ts

@@ -37,5 +37,5 @@ export interface SiteSettings {
   id: string
   site_name: string
   hero_article: Article | null
-  nav_categories: Category[]
+  nav_categories?: Category[]
 }