feat(search): search public news events users and open rooms

src/lib/services/public-search.test.ts

@@ -0,0 +1,72 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const state = vi.hoisted(() => ({
+	queries: [] as { sql: string; params: unknown[] }[],
+	failUsers: false,
+}));
+vi.mock("@/lib/db", async () => {
+	const schema = await import("@/db/schema");
+	const { drizzle } = await import("drizzle-orm/mysql-proxy");
+	return {
+		...schema,
+		db: drizzle(async (sql, params) => {
+			state.queries.push({ sql, params });
+			if (state.failUsers && sql.includes("from `users`"))
+				throw Error("users unavailable");
+			return { rows: sql.includes("count(*)") ? [[50]] : [] };
+		}),
+	};
+});
+
+import { loadPublicSearch } from "./public-search";
+
+describe("public search", () => {
+	beforeEach(() => {
+		state.queries = [];
+		state.failUsers = false;
+	});
+	it("does not query for a blank term", async () => {
+		expect(await loadPublicSearch({ query: "  " })).toBeNull();
+		expect(state.queries).toEqual([]);
+	});
+	it("searches all four categories with public visibility predicates", async () => {
+		const result = await loadPublicSearch({ query: "needle'", roomsPage: 2 });
+		expect(result?.rooms.status).toBe("fulfilled");
+		const rooms = state.queries.filter((q) => q.sql.includes("from `rooms`"));
+		expect(rooms[0].params).toEqual(["%needle'%", "open"]);
+		expect(rooms[1].params.slice(-2)).toEqual([12, 12]);
+		const news = state.queries.find((q) =>
+			q.sql.includes("from `website_articles`"),
+		);
+		expect(news?.sql).toContain("<= NOW()");
+		expect(news?.params[0]).toBe("published");
+		const events = state.queries.find((q) =>
+			q.sql.includes("from `website_events`"),
+		);
+		expect(events?.params.slice(0, 2)).toEqual(["published", "completed"]);
+	});
+	it("preserves successful categories when one query fails", async () => {
+		state.failUsers = true;
+		const result = await loadPublicSearch({ query: "test" });
+		expect(result?.users.status).toBe("rejected");
+		expect(result?.rooms.status).toBe("fulfilled");
+		expect(result?.news.status).toBe("fulfilled");
+		expect(result?.events.status).toBe("fulfilled");
+	});
+	it("clamps each independent page and limits query length", async () => {
+		const result = await loadPublicSearch({
+			query: "x".repeat(500),
+			usersPage: 999,
+			roomsPage: -1,
+		});
+		expect(result?.query).toHaveLength(191);
+		expect(result?.users).toMatchObject({
+			status: "fulfilled",
+			value: { page: 5 },
+		});
+		expect(result?.rooms).toMatchObject({
+			status: "fulfilled",
+			value: { page: 1 },
+		});
+	});
+});