import { z } from "zod";
import { fetchPage, absoluteUrl, parsePrice } from "../scraper.js";
import type { BuildDetails, BuildComponent } from "../types.js";
export const getBuildDetailsSchema = z.object({
build_id: z.string().describe("ID da build (ex: 'oI7mI7', extraído da URL /build/{id})"),
});
export type GetBuildDetailsParams = z.infer<typeof getBuildDetailsSchema>;
export async function getBuildDetails(params: GetBuildDetailsParams): Promise<string> {
const { build_id } = params;
const $ = await fetchPage(`/build/${build_id}`);
// Título — pode ser genérico ("PC montado (Build)") ou customizado
const title = $("h1.title").first().text().trim() || "Build";
// Autor — buscar no conteúdo da página
const authorEl = $("p.by a.has-text-weight-semibold, a[href*='/perfil/']").first();
const author = authorEl.text().trim() || null;
// Compatibilidade / observações
const compatNotes: string[] = [];
$("article.message div.message-body ul li").each((_, li) => {
const note = $(li).text().trim();
if (note) compatNotes.push(note);
});
// Consumo estimado
const consumption = $("div.consumption strong").text().trim() || null;
// Componentes da build — iterar por <tr> individual (não por <tbody>)
// pois múltiplos itens do mesmo tipo (ex: 2 pentes de RAM) ficam
// em <tr> separados dentro do mesmo <tbody>
const components: BuildComponent[] = [];
$("table.table.is-body-striped tbody:not(.table-responsive-totals) tr").each((_, row) => {
const $row = $(row);
// Tipo do componente (ex: "Processador", "Placa de vídeo")
const type = $row.find("th.table-responsive-title a").first().text().trim()
|| $row.find("th.table-responsive-title").first().text().trim();
if (!type) return;
// Nome do componente (normalizar whitespace interno)
const nameEl = $row.find("td.table-responsive-selection a.has-text-strong").first();
const name = nameEl.text().trim().replace(/\s+/g, " ");
if (!name) return;
const componentUrl = nameEl.attr("href") ?? null;
// Preço — tentar PIX (bold) primeiro, depois normal (medium)
const pixText = $row.find("td.table-responsive-price a.has-text-weight-bold.has-text-success").first().text().trim();
const normalText = $row.find("td.table-responsive-price a.has-text-weight-medium.has-text-success").first().text().trim();
const price = parsePrice(pixText) ?? parsePrice(normalText);
components.push({
type,
name,
price,
url: componentUrl ? absoluteUrl(componentUrl) : null,
});
});
// Totais
const totalsRows = $("tbody.table-responsive-totals tr");
let totalPrice: number | null = null;
let totalPricePix: number | null = null;
totalsRows.each((_, row) => {
const text = $(row).text();
const priceCell = $(row).find("td.has-text-right").last().text().trim();
if (text.includes("Total no PIX") || text.includes("Total PIX")) {
totalPricePix = parsePrice(priceCell);
} else if (text.includes("Total") && !text.includes("Desconto")) {
totalPrice = parsePrice(priceCell);
}
});
const result: BuildDetails & {
totalPricePix: number | null;
compatibility: string[];
consumption: string | null;
} = {
title,
author,
totalPrice: totalPricePix ?? totalPrice,
likes: null, // Não disponível na página de detalhes
components,
url: absoluteUrl(`/build/${build_id}`),
totalPricePix,
compatibility: compatNotes,
consumption,
};
return JSON.stringify(result, null, 2);
}
