feat(i18n): add localized navigation and news translations

packages/db/src/pages-navigation.ts

@@ -6,6 +6,7 @@ import {
   updatePageInputSchema,
   upsertPageTranslationInputSchema,
 } from "@cms/content"
+import { z } from "zod"
 
 import { db } from "./client"
 
@@ -16,6 +17,13 @@ export type PublicNavigationItem = {
   children: PublicNavigationItem[]
 }
 
+const supportedLocaleSchema = z.enum(["de", "en", "es", "fr"])
+const upsertNavigationItemTranslationInputSchema = z.object({
+  navigationItemId: z.string().uuid(),
+  locale: supportedLocaleSchema,
+  label: z.string().min(1).max(180),
+})
+
 function resolvePublishedAt(status: string): Date | null {
   return status === "published" ? new Date() : null
 }
@@ -159,6 +167,9 @@ export async function listNavigationMenus() {
               slug: true,
             },
           },
+          translations: {
+            orderBy: [{ locale: "asc" }],
+          },
         },
       },
     },
@@ -183,7 +194,12 @@ function resolveNavigationHref(item: {
   return null
 }
 
-export async function listPublicNavigation(location = "header"): Promise<PublicNavigationItem[]> {
+export async function listPublicNavigation(
+  location = "header",
+  locale?: string,
+): Promise<PublicNavigationItem[]> {
+  const normalizedLocale = locale ? supportedLocaleSchema.safeParse(locale).data : undefined
+
   const menu = await db.navigationMenu.findFirst({
     where: {
       location,
@@ -203,6 +219,12 @@ export async function listPublicNavigation(location = "header"): Promise<PublicN
               status: true,
             },
           },
+          translations: normalizedLocale
+            ? {
+                where: { locale: normalizedLocale },
+                take: 1,
+              }
+            : false,
         },
       },
     },
@@ -232,7 +254,7 @@ export async function listPublicNavigation(location = "header"): Promise<PublicN
 
     itemMap.set(item.id, {
       id: item.id,
-      label: item.label,
+      label: item.translations?.[0]?.label ?? item.label,
       href,
       parentId: item.parentId,
       children: [],
@@ -298,3 +320,20 @@ export async function deleteNavigationItem(id: string) {
     where: { id },
   })
 }
+
+export async function upsertNavigationItemTranslation(input: unknown) {
+  const payload = upsertNavigationItemTranslationInputSchema.parse(input)
+
+  return db.navigationItemTranslation.upsert({
+    where: {
+      navigationItemId_locale: {
+        navigationItemId: payload.navigationItemId,
+        locale: payload.locale,
+      },
+    },
+    create: payload,
+    update: {
+      label: payload.label,
+    },
+  })
+}