x

apps/website/src/lib/localization.ts

@@ -1,4 +1,4 @@
-import type { TranslatableString } from '@homaroma/types'
+import type { Category, TranslatableString } from '@homaroma/types'
 
 export function resolveLocalized(value: TranslatableString | null | undefined, lang = 'th'): string {
   if (!value) return ''
@@ -14,3 +14,16 @@ export function toRecord(value: unknown): Record<string, unknown> {
 export function localizedFromRecord(payload: Record<string, unknown>, key: string, lang = 'th'): string {
   return resolveLocalized(payload[key] as TranslatableString | null | undefined, lang)
 }
+
+export function resolveCategoryName(category: Pick<Category, 'name' | 'translations'>, lang = 'th'): string {
+  if (category.translations?.length) {
+    const translated = category.translations.find((tr) => tr.langCode === lang)
+      ?? category.translations.find((tr) => tr.langCode === lang.slice(0, 2))
+      ?? category.translations.find((tr) => tr.langCode === 'th')
+      ?? category.translations[0]
+
+    if (translated?.name) return translated.name
+  }
+
+  return resolveLocalized(category.name, lang)
+}