import { z } from "zod";
import { fetchPage, absoluteUrl, parsePrice } from "../scraper.js";
import type { ComponentResult } from "../types.js";
export const searchComponentsSchema = z.object({
query: z.string().describe("Texto para buscar componentes (ex: 'rtx 4070', 'ryzen 7')"),
limit: z.number().int().positive().default(10).describe("Número máximo de resultados"),
});
export type SearchComponentsParams = z.infer<typeof searchComponentsSchema>;
export async function searchComponents(params: SearchComponentsParams): Promise<string> {
const { query, limit } = params;
const encoded = encodeURIComponent(query);
const $ = await fetchPage(`/pesquisar?q=${encoded}`);
const results: ComponentResult[] = [];
$("div.media").each((_, el) => {
if (results.length >= limit) return false;
const $el = $(el);
const nameEl = $el.find("div.media-content a h4");
const name = nameEl.text().trim();
if (!name) return;
const url = $el.find("div.media-content > a").attr("href") ?? "";
const image = $el.find("div.media-left figure img").attr("src") ?? null;
// Extrair categoria do link "Add na build" (ex: /processadores/add/HASH)
const addLink = $el.find("a.button.is-link").attr("href") ?? "";
const categoryMatch = addLink.match(/meupc\.net\/([^/]+)\/add\//);
const category = categoryMatch ? categoryMatch[1] : null;
// Extrair preço do parágrafo de preço
const priceText = $el.find("div.media-content > p").filter((_, p) => {
return $(p).text().includes("R$");
}).first().text();
// Tentar pegar preço PIX primeiro, senão preço normal
const pixMatch = priceText.match(/R\$\s*([\d.,]+)\s*no PIX/);
const normalMatch = priceText.match(/R\$\s*([\d.,]+)/);
const priceStr = pixMatch ? pixMatch[1] : normalMatch ? normalMatch[1] : null;
const price = parsePrice(priceStr);
results.push({
name,
category,
price,
url: absoluteUrl(url),
image: image && !image.includes("placeholder") ? absoluteUrl(image) : null,
});
});
return JSON.stringify(results, null, 2);
}
