feat: add localization and site settings

src/app/api/software/[id]/route.ts

@@ -1,17 +1,26 @@
 import { NextRequest, NextResponse } from "next/server";
 import { prisma } from "@/lib/db";
 import { auth } from "@/lib/auth";
+import { getApiLang, pickText } from "@/lib/api-locale";
+import { getApiWowVersion } from "@/lib/wow-versions";
 
 export async function GET(
-  _request: NextRequest,
+  request: NextRequest,
   { params }: { params: Promise<{ id: string }> }
 ) {
   const { id } = await params;
+  const lang = getApiLang(request);
+  const wowVersion = getApiWowVersion(request);
+  const { searchParams } = new URL(request.url);
+  const wowAll = searchParams.get("wow") === "all";
 
   const software = await prisma.software.findFirst({
     where: { OR: [{ id }, { slug: id }] },
     include: {
-      versions: { orderBy: { versionCode: "desc" } },
+      versions: {
+        ...(wowAll ? {} : { where: { wowVersion } }),
+        orderBy: { versionCode: "desc" },
+      },
     },
   });
 
@@ -19,7 +28,23 @@ export async function GET(
     return NextResponse.json({ error: "Not found" }, { status: 404 });
   }
 
-  return NextResponse.json(software);
+  return NextResponse.json({
+    ...software,
+    name: pickText(software.name, software.nameEn, lang),
+    description: pickText(software.description, software.descriptionEn, lang),
+    nameZh: software.name,
+    descriptionZh: software.description,
+    nameEn: software.nameEn,
+    descriptionEn: software.descriptionEn,
+    versions: software.versions.map((v) => ({
+      ...v,
+      changelog: pickText(v.changelog, v.changelogEn, lang),
+      changelogZh: v.changelog,
+      changelogEn: v.changelogEn,
+    })),
+    lang,
+    wowVersion: wowAll ? "all" : wowVersion,
+  });
 }
 
 export async function PUT(
@@ -38,8 +63,12 @@ export async function PUT(
     where: { id },
     data: {
       ...(body.name !== undefined && { name: body.name }),
+      ...(body.nameEn !== undefined && { nameEn: body.nameEn }),
       ...(body.slug !== undefined && { slug: body.slug }),
       ...(body.description !== undefined && { description: body.description }),
+      ...(body.descriptionEn !== undefined && {
+        descriptionEn: body.descriptionEn,
+      }),
     },
   });