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feat(server): replace existing search functionality with searxng library

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This commit is contained in:
Zan 2024-07-31 11:23:39 +08:00
parent 96f67c7028
commit 28077018a6
11 changed files with 460 additions and 519 deletions
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46
src/lib/searxng.ts
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@ -1,47 +1,19 @@
import axios from 'axios';
import { getSearxngApiEndpoint } from '../config';
interface SearxngSearchOptions {
categories?: string[];
engines?: string[];
language?: string;
pageno?: number;
}
import { SearxngService, type SearxngSearchParameters } from 'searxng';
interface SearxngSearchResult {
title: string;
url: string;
img_src?: string;
thumbnail_src?: string;
thumbnail?: string;
content?: string;
author?: string;
iframe_src?: string;
}
const searxng = new SearxngService({
baseURL: getSearxngApiEndpoint(),
defaultSearchParams: {
format: 'json'
}
})
export const searchSearxng = async (
query: string,
opts?: SearxngSearchOptions,
opts?: SearxngSearchParameters,
) => {
const searxngURL = getSearxngApiEndpoint();
const url = new URL(`${searxngURL}/search?format=json`);
url.searchParams.append('q', query);
if (opts) {
Object.keys(opts).forEach((key) => {
if (Array.isArray(opts[key])) {
url.searchParams.append(key, opts[key].join(','));
return;
}
url.searchParams.append(key, opts[key]);
});
}
const res = await axios.get(url.toString());
const results: SearxngSearchResult[] = res.data.results;
const suggestions: string[] = res.data.suggestions;
const { results, suggestions } = await searxng.search(query, opts);
return { results, suggestions };
};