feat: initial commit

workers/search/index.js

@@ -0,0 +1,44 @@
+import { createClient } from "@supabase/supabase-js";
+
+export default {
+  async fetch(request, env) {
+    const supabaseUrl = env.SUPABASE_URL;
+    const supabaseKey = env.SUPABASE_KEY;
+    const supabase = createClient(supabaseUrl, supabaseKey);
+
+    const { searchParams } = new URL(request.url);
+    const query = searchParams.get("q") || "";
+    const rawTypes = searchParams.getAll("type") || [];
+    const types = rawTypes.length > 0 ? rawTypes[0].split(",") : null;
+
+    const page = parseInt(searchParams.get("page") || "1", 10);
+    const pageSize = parseInt(searchParams.get("pageSize") || "10", 10);
+    const offset = (page - 1) * pageSize;
+
+    try {
+      const { data, error } = await supabase.rpc("search_optimized_index", {
+        search_query: query,
+        page_size: pageSize,
+        page_offset: offset,
+        types: types.length ? types : null,
+      });
+
+      if (error) {
+        console.error("Error fetching search data:", error);
+        return new Response(JSON.stringify({ results: [], total: 0 }), {
+          status: 500,
+        });
+      }
+
+      const total = data.length > 0 ? data[0].total_count : 0;
+      const results = data.map(({ total_count, ...item }) => item);
+
+      return new Response(JSON.stringify({ results, total, page, pageSize }), {
+        headers: { "Content-Type": "application/json" },
+      });
+    } catch (error) {
+      console.error("Unexpected error:", error);
+      return new Response("Internal Server Error", { status: 500 });
+    }
+  },
+};