65 lines
2.0 KiB
TypeScript
65 lines
2.0 KiB
TypeScript
/**
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* GET /api/v1/libs/search
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*
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* Search libraries by name. Compatible with context7's
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* GET /api/v2/libs/search interface.
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*
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* Query parameters:
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* libraryName (required) — library name to search for
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* query (optional) — user's question for relevance ranking
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* limit (optional) — max results, default 10, max 50
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* type (optional) — "json" (default) or "txt"
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*/
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import type { RequestHandler } from './$types';
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import { getClient } from '$lib/server/db/client';
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import { dtoJsonResponse } from '$lib/server/api/dto-response';
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import { SearchService } from '$lib/server/search/search.service';
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import { formatLibrarySearchJson } from '$lib/server/api/formatters';
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import { CORS_HEADERS } from '$lib/server/api/formatters';
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function getService(): SearchService {
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return new SearchService(getClient());
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}
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export const GET: RequestHandler = ({ url }) => {
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const libraryName = url.searchParams.get('libraryName');
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if (!libraryName || !libraryName.trim()) {
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return new Response(
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JSON.stringify({ error: 'libraryName is required', code: 'MISSING_PARAMETER' }),
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{
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status: 400,
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headers: { 'Content-Type': 'application/json', ...CORS_HEADERS }
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}
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);
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}
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const query = url.searchParams.get('query') ?? undefined;
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const limitRaw = parseInt(url.searchParams.get('limit') ?? '10', 10);
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const limit = Math.min(isNaN(limitRaw) || limitRaw < 1 ? 10 : limitRaw, 50);
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try {
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const service = getService();
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const results = service.searchRepositories({ libraryName, query, limit });
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const body = formatLibrarySearchJson(results);
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return dtoJsonResponse(body, {
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headers: CORS_HEADERS
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});
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} catch (err) {
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const message = err instanceof Error ? err.message : 'Internal server error';
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return new Response(JSON.stringify({ error: message, code: 'INTERNAL_ERROR' }), {
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status: 500,
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headers: { 'Content-Type': 'application/json', ...CORS_HEADERS }
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});
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}
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};
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export const OPTIONS: RequestHandler = () => {
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return new Response(null, {
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status: 204,
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headers: CORS_HEADERS
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});
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};
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