chore: edge functions

edge-functions/search.js

@@ -0,0 +1,59 @@
+import { createClient } from "@supabase/supabase-js";
+
+export default async (req) => {
+  const supabaseUrl = Netlify.env.get("SUPABASE_URL");
+  const supabaseKey = Netlify.env.get("SUPABASE_KEY");
+  const supabase = createClient(supabaseUrl, supabaseKey);
+
+  try {
+    const url = new URL(req.url);
+    const searchParams = url.searchParams;
+
+    const query = searchParams.get("q")?.trim() || "";
+    const rawTypes = searchParams.get("type") || "";
+    const types = rawTypes ? rawTypes.split(",") : null;
+    const page = parseInt(searchParams.get("page") || "1", 10);
+    const pageSize = parseInt(searchParams.get("pageSize") || "10", 10);
+    const offset = (page - 1) * pageSize;
+
+    if (!query) {
+      return new Response(
+        JSON.stringify({ error: "Missing or invalid 'q' parameter" }),
+        { status: 400, headers: { "Content-Type": "application/json" } },
+      );
+    }
+
+    const { data, error } = await supabase.rpc("search_optimized_index", {
+      search_query: query,
+      page_size: pageSize,
+      page_offset: offset,
+      types: types && types.length ? types : null,
+    });
+
+    if (error) {
+      console.error("Error fetching search data:", error.message);
+      return new Response(
+        JSON.stringify({
+          results: [],
+          total: 0,
+          error: error.message,
+        }),
+        { status: 500, headers: { "Content-Type": "application/json" } },
+      );
+    }
+
+    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 }), {
+      status: 200,
+      headers: { "Content-Type": "application/json" },
+    });
+  } catch (error) {
+    console.error("Unexpected error:", error.message);
+    return new Response(JSON.stringify({ error: error.message }), {
+      status: 500,
+      headers: { "Content-Type": "application/json" },
+    });
+  }
+};