feat: add search

app/api/search/route.ts

@@ -0,0 +1,68 @@
+import { NextRequest, NextResponse } from "next/server";
+
+const BFF_BASE = process.env.BFF_URL || "http://localhost:8080";
+
+export async function GET(request: NextRequest) {
+  const { searchParams } = request.nextUrl;
+  const q = searchParams.get("q") || "";
+  const type = searchParams.get("type") || "all";
+  const page = searchParams.get("page") || "1";
+  const limit = searchParams.get("limit") || "20";
+
+  if (!q.trim()) {
+    return NextResponse.json({
+      query: "",
+      type,
+      results: [],
+      total: 0,
+      page: 1,
+      limit: 20,
+      total_pages: 0,
+    });
+  }
+
+  try {
+    const url = new URL("/api/v1/search", BFF_BASE);
+    url.searchParams.set("q", q);
+    url.searchParams.set("type", type);
+    url.searchParams.set("page", page);
+    url.searchParams.set("limit", limit);
+
+    const res = await fetch(url.toString(), {
+      headers: { Accept: "application/json" },
+    });
+
+    if (!res.ok) {
+      return NextResponse.json(
+        {
+          query: q,
+          type,
+          results: [],
+          total: 0,
+          page: Number(page),
+          limit: Number(limit),
+          total_pages: 0,
+        },
+        { status: res.status },
+      );
+    }
+
+    const data = await res.json();
+    // Unwrap BFF envelope: { data: { ... } } → { ... }
+    const payload = data.data ?? data;
+    return NextResponse.json(payload);
+  } catch {
+    return NextResponse.json(
+      {
+        query: q,
+        type,
+        results: [],
+        total: 0,
+        page: Number(page),
+        limit: Number(limit),
+        total_pages: 0,
+      },
+      { status: 502 },
+    );
+  }
+}