feat: implement clientLoader for news data fetching and update serverLoader structure

app/pages/news/index.tsx

@@ -4,11 +4,13 @@ import { Card } from '~/components/ui/card'
 import { CarouselHero } from '~/components/ui/carousel-hero'
 import { CarouselSection } from '~/components/ui/carousel-section'
 import { Newsletter } from '~/components/ui/newsletter'
-import type { loader } from '~/routes/_news._index'
+import { type clientLoader } from '~/routes/_news._index'
 import type { TNews } from '~/types/news'
 
 export const NewsPage = () => {
-  const loaderData = useRouteLoaderData<typeof loader>('routes/_news._index')
+  const loaderData = useRouteLoaderData<typeof clientLoader>(
+    'routes/_news._index',
+  )
   const spotlight: TNews = {
     title: loaderData?.spotlightCategory?.name || '',
     description: loaderData?.spotlightCategory?.description || '',

app/routes/_news._index.tsx

@@ -13,35 +13,61 @@ export const loader = async ({}: Route.LoaderArgs) => {
   const spotlightCategory = categoriesData.find(
     (category) => category.code === spotlightCode,
   )
-  let { data: spotlightNews } = await getNews({ categories: [spotlightCode] })
-  spotlightNews = spotlightNews.filter(
-    (news) => new Date(news.live_at) <= new Date(),
-  )
 
   const beritaCode = 'berita'
   const beritaCategory = categoriesData.find(
     (category) => category.code === beritaCode,
   )
-  let { data: beritaNews } = await getNews({ categories: [beritaCode] })
-  beritaNews = beritaNews.filter((news) => new Date(news.live_at) <= new Date())
 
   const kajianCode = 'kajian'
   const kajianCategory = categoriesData.find(
     (category) => category.code === kajianCode,
   )
-  let { data: kajianNews } = await getNews({ categories: [kajianCode] })
-  kajianNews = kajianNews.filter((news) => new Date(news.live_at) <= new Date())
 
   return {
     spotlightCategory,
-    spotlightNews,
+    spotlightCode,
     beritaCategory,
-    beritaNews,
+    beritaCode,
     kajianCategory,
+    kajianCode,
+  }
+}
+
+export const clientLoader = async ({
+  serverLoader,
+}: Route.ClientLoaderArgs) => {
+  const serverData = await serverLoader()
+
+  let { data: spotlightNews } = await getNews({
+    categories: [serverData.spotlightCode],
+  })
+  spotlightNews = spotlightNews.filter(
+    (news) => new Date(news.live_at) <= new Date(),
+  )
+  let { data: beritaNews } = await getNews({
+    categories: [serverData.beritaCode],
+  })
+  beritaNews = beritaNews.filter((news) => new Date(news.live_at) <= new Date())
+  let { data: kajianNews } = await getNews({
+    categories: [serverData.kajianCode],
+  })
+  kajianNews = kajianNews.filter((news) => new Date(news.live_at) <= new Date())
+
+  return {
+    ...serverData,
+    spotlightNews,
+    beritaNews,
     kajianNews,
   }
 }
 
+clientLoader.hydrate = true as const
+
+export const HydrateFallback = () => {
+  return <div>Loading...</div>
+}
+
 export const ErrorBoundary = ({ error }: Route.ErrorBoundaryProps) => {
   let message = 'Oops!'
   let details = 'An unexpected error occurred.'