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feat(api/ebay): add maxItems parameter and error handling

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This commit is contained in:
Dmytro Stanchiev
2026-01-23 09:53:00 -05:00
parent 7b106c91ce
commit 050fd0adba
1 changed files with 54 additions and 49 deletions
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103
packages/api-server/src/routes/ebay.ts
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@@ -5,56 +5,61 @@ import { fetchEbayItems } from "@marketplace-scrapers/core";
* Search eBay for listings (default: Buy It Now only, Canada only)
*/
export async function ebayRoute(req: Request): Promise<Response> {
const reqUrl = new URL(req.url);
try {
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 },
);
// Parse optional parameters with defaults
const minPrice = reqUrl.searchParams.get("minPrice")
? parseInt(reqUrl.searchParams.get("minPrice")!)
: undefined;
const maxPrice = reqUrl.searchParams.get("maxPrice")
? parseInt(reqUrl.searchParams.get("maxPrice")!)
: undefined;
const strictMode = reqUrl.searchParams.get("strictMode") === "true";
const buyItNowOnly = reqUrl.searchParams.get("buyItNowOnly") !== "false";
const canadaOnly = reqUrl.searchParams.get("canadaOnly") !== "false";
const exclusionsParam = reqUrl.searchParams.get("exclusions");
const exclusions = exclusionsParam ? exclusionsParam.split(",").map(s => s.trim()) : [];
const keywordsParam = reqUrl.searchParams.get("keywords");
const keywords = keywordsParam ? keywordsParam.split(",").map(s => s.trim()) : [SEARCH_QUERY];
const minPriceParam = reqUrl.searchParams.get("minPrice");
const minPrice = minPriceParam ? parseInt(minPriceParam, 10) : undefined;
const maxPriceParam = reqUrl.searchParams.get("maxPrice");
const maxPrice = maxPriceParam ? parseInt(maxPriceParam, 10) : undefined;
const strictMode = reqUrl.searchParams.get("strictMode") === "true";
const buyItNowOnly = reqUrl.searchParams.get("buyItNowOnly") !== "false";
const canadaOnly = reqUrl.searchParams.get("canadaOnly") !== "false";
const exclusionsParam = reqUrl.searchParams.get("exclusions");
const exclusions = exclusionsParam
? exclusionsParam.split(",").map((s) => s.trim())
: [];
const keywordsParam = reqUrl.searchParams.get("keywords");
const keywords = keywordsParam
? keywordsParam.split(",").map((s) => s.trim())
: [SEARCH_QUERY];
try {
const items = await fetchEbayItems(SEARCH_QUERY, 5, {
minPrice,
maxPrice,
strictMode,
exclusions,
keywords,
buyItNowOnly,
canadaOnly,
});
if (!items || items.length === 0)
return Response.json(
{ message: "Search didn't return any results!" },
{ status: 404 },
);
return Response.json(items, { status: 200 });
} catch (error) {
console.error("eBay scraping error:", error);
const errorMessage = error instanceof Error ? error.message : "Unknown error occurred";
return Response.json(
{ message: errorMessage },
{ status: 400 },
);
}
const maxItemsParam = reqUrl.searchParams.get("maxItems");
const maxItems = maxItemsParam ? parseInt(maxItemsParam, 10) : undefined;
const items = await fetchEbayItems(SEARCH_QUERY, 1, {
minPrice,
maxPrice,
strictMode,
exclusions,
keywords,
buyItNowOnly,
canadaOnly,
});
const results = maxItems ? items.slice(0, maxItems) : items;
if (!results || results.length === 0)
return Response.json(
{ message: "Search didn't return any results!" },
{ status: 404 },
);
return Response.json(results, { status: 200 });
} catch (error) {
console.error("eBay scraping error:", error);
const errorMessage =
error instanceof Error ? error.message : "Unknown error occurred";
return Response.json({ message: errorMessage }, { status: 400 });
}
}