feat(api/kijiji): add filtering and pagination parameters

packages/api-server/src/routes/kijiji.ts

@@ -5,33 +5,62 @@ import { fetchKijijiItems } from "@marketplace-scrapers/core";
  * Search Kijiji marketplace for listings
  */
 export async function kijijiRoute(req: Request): Promise<Response> {
-	const reqUrl = new URL(req.url);
+  const reqUrl = new URL(req.url);
 
-	const SEARCH_QUERY =
-		req.headers.get("query") || reqUrl.searchParams.get("q") || null;
-	if (!SEARCH_QUERY)
-		return Response.json(
-			{
-				message:
-					"Request didn't have 'query' header or 'q' search parameter!",
-			},
-			{ status: 400 },
-		);
+  const SEARCH_QUERY =
+    req.headers.get("query") || reqUrl.searchParams.get("q") || null;
+  if (!SEARCH_QUERY)
+    return Response.json(
+      {
+        message: "Request didn't have 'query' header or 'q' search parameter!",
+      },
+      { status: 400 },
+    );
 
-	try {
-		const items = await fetchKijijiItems(SEARCH_QUERY, 5);
-		if (!items)
-			return Response.json(
-				{ message: "Search didn't return any results!" },
-				{ status: 404 },
-			);
-		return Response.json(items, { status: 200 });
-	} catch (error) {
-		console.error("Kijiji scraping error:", error);
-		const errorMessage = error instanceof Error ? error.message : "Unknown error occurred";
-		return Response.json(
-			{ message: errorMessage },
-			{ status: 400 },
-		);
-	}
+  const maxPagesParam = reqUrl.searchParams.get("maxPages");
+  const maxPages = maxPagesParam ? parseInt(maxPagesParam, 10) : 5;
+  const priceMinParam = reqUrl.searchParams.get("priceMin");
+  const priceMin = priceMinParam ? parseInt(priceMinParam, 10) : undefined;
+  const priceMaxParam = reqUrl.searchParams.get("priceMax");
+  const priceMax = priceMaxParam ? parseInt(priceMaxParam, 10) : undefined;
+
+  const searchOptions = {
+    location: reqUrl.searchParams.get("location") || undefined,
+    category: reqUrl.searchParams.get("category") || undefined,
+    keywords: reqUrl.searchParams.get("keywords") || undefined,
+    sortBy: reqUrl.searchParams.get("sortBy") as
+      | "relevancy"
+      | "date"
+      | "price"
+      | "distance"
+      | undefined,
+    sortOrder: reqUrl.searchParams.get("sortOrder") as
+      | "desc"
+      | "asc"
+      | undefined,
+    maxPages,
+    priceMin,
+    priceMax,
+  };
+
+  try {
+    const items = await fetchKijijiItems(
+      SEARCH_QUERY,
+      1,
+      "https://www.kijiji.ca",
+      searchOptions,
+      {},
+    );
+    if (!items)
+      return Response.json(
+        { message: "Search didn't return any results!" },
+        { status: 404 },
+      );
+    return Response.json(items, { status: 200 });
+  } catch (error) {
+    console.error("Kijiji scraping error:", error);
+    const errorMessage =
+      error instanceof Error ? error.message : "Unknown error occurred";
+    return Response.json({ message: errorMessage }, { status: 400 });
+  }
 }