67 lines
1.8 KiB
TypeScript
67 lines
1.8 KiB
TypeScript
/**
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* The search route.
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*
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* - `GET /api/search?q=&page=&limit=` — optional sign-in. Answers a page of the
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* matching dumps with their total, and up to 20 matching users and playlists;
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* private dumps and playlists only the caller's own.
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*
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* @module
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*/
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import { Router } from "@oak/oak";
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import { parseOptionalAuth } from "../lib/auth.ts";
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import { parsePagination } from "../lib/pagination.ts";
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import { searchDumps } from "../services/dump-service.ts";
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import { searchUsersGlobal } from "../services/user-service.ts";
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import { searchPlaylists } from "../services/playlist-service.ts";
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import type { APIResponse } from "../../shared/api.ts";
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import type { SearchResults } from "../../shared/search.ts";
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/** The router serving the endpoints the module doc lists. */
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const router: Router = new Router({ prefix: "/api/search" });
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router.get("/", async (ctx) => {
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const params = ctx.request.url.searchParams;
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const q = (params.get("q") ?? "").trim();
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const { page, limit } = parsePagination(params);
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const requestingUserId = (await parseOptionalAuth(ctx)) ?? undefined;
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if (!q) {
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const responseBody: APIResponse<SearchResults> = {
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success: true,
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data: {
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dumps: { items: [], total: 0, hasMore: false },
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users: [],
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playlists: [],
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},
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};
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ctx.response.body = responseBody;
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return;
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}
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const { items: dumpItems, total: dumpTotal } = searchDumps(
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q,
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page,
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limit,
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requestingUserId,
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);
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const users = searchUsersGlobal(q, 20);
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const playlists = searchPlaylists(q, 20, requestingUserId);
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const responseBody: APIResponse<SearchResults> = {
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success: true,
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data: {
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dumps: {
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items: dumpItems,
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total: dumpTotal,
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hasMore: page * limit < dumpTotal,
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},
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users,
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playlists,
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},
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};
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ctx.response.body = responseBody;
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});
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export default router;
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