chat-ui / src /lib /server /websearch /searchSearxng.ts
Karlostavitch1
Added support for SearXNG as a websearch source (#805)
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import { SEARXNG_QUERY_URL } from "$env/static/private";
export async function searchSearxng(query: string) {
const abortController = new AbortController();
setTimeout(() => abortController.abort(), 10000);
// Insert the query into the URL template
let url = SEARXNG_QUERY_URL.replace("<query>", query);
// Check if "&format=json" already exists in the URL
if (!url.includes("&format=json")) {
url += "&format=json";
}
// Call the URL to return JSON data
const jsonResponse = await fetch(url, {
signal: abortController.signal,
})
.then((response) => response.json() as Promise<{ results: { url: string }[] }>)
.catch((error) => {
console.error("Failed to fetch or parse JSON", error);
throw new Error("Failed to fetch or parse JSON");
});
// Extract 'url' elements from the JSON response and trim to the top 5 URLs
const urls = jsonResponse.results.slice(0, 5).map((item) => item.url);
if (!urls.length) {
throw new Error(`Response doesn't contain any "url" elements`);
}
// Map URLs to the correct object shape
return { organic_results: urls.map((link) => ({ link })) };
}