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Update scrap New Items

This commit is contained in:
nguyentrungthat 2025-12-10 15:13:43 +07:00
parent 4caefde9f8
commit 36cedb761f
3 changed files with 437 additions and 0 deletions
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10
package-lock.json generated
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@ -14,6 +14,7 @@
"dayjs": "^1.11.18",
"dotenv": "^17.2.3",
"googleapis": "^166.0.0",
"luxon": "^3.7.2",
"mysql2": "^3.15.2",
"nodemailer": "^7.0.9",
"puppeteer": "^24.24.1",
@ -2225,6 +2226,15 @@
"url": "https://github.com/sponsors/wellwelwel"
}
},
"node_modules/luxon": {
"version": "3.7.2",
"resolved": "https://registry.npmjs.org/luxon/-/luxon-3.7.2.tgz",
"integrity": "sha512-vtEhXh/gNjI9Yg1u4jX/0YVPMvxzHuGgCm6tC5kZyb08yjGWGnqAjGJvcXbqQR2P3MyMEFnRbpcdFS6PBcLqew==",
"license": "MIT",
"engines": {
"node": ">=12"
}
},
"node_modules/make-fetch-happen": {
"version": "9.1.0",
"resolved": "https://registry.npmjs.org/make-fetch-happen/-/make-fetch-happen-9.1.0.tgz",

1
package.json
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@ -14,6 +14,7 @@
"dayjs": "^1.11.18",
"dotenv": "^17.2.3",
"googleapis": "^166.0.0",
"luxon": "^3.7.2",
"mysql2": "^3.15.2",
"nodemailer": "^7.0.9",
"puppeteer": "^24.24.1",

426
scrap_new_items.js Normal file
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@ -0,0 +1,426 @@
import "dotenv/config";
import puppeteer from "puppeteer";
import axios from "axios";
import mysql from "mysql2/promise";
import { DateTime } from "luxon";
// Define function promise waiting for a given time
async function wait(ms) {
return new Promise((resolve) => setTimeout(resolve, ms));
}
async function safeGetContent(page) {
try {
return await page.content();
} catch (err) {
// Nếu navigation xảy ra → chờ page ổn định lại rồi đọc tiếp
if (err.message.includes("Execution context was destroyed")) {
await page.waitForNetworkIdle({ idleTime: 1000 }).catch(() => {});
return await page.content();
}
throw err;
}
}
function parseAndConvertToSydney(dateString, fromTimezone, formatDate) {
const currentYear = new Date().getFullYear();
// Detect format: "Dec-9 23:05" or "9-Dec 23:05"
let format = "MMM-d HH:mm";
if (/^\d/.test(dateString[0])) {
format = "d-MMM HH:mm";
}
const fullDateString = `${dateString} ${currentYear}`;
const dt = DateTime.fromFormat(fullDateString, `${format} yyyy`, { zone: fromTimezone });
if (!dt.isValid) {
console.log("❌ Invalid Luxon parse:", dt.invalidReason, fullDateString, format);
return null;
}
const systemTz = Intl.DateTimeFormat().resolvedOptions().timeZone;
return dt.setZone(systemTz).toFormat(formatDate);
}
async function scrapeWithPuppeteer(store) {
// console.log(`Fetching with scrapeWithPuppeteer`);
try {
const browser = await puppeteer.launch({
headless: true,
args: ["--no-sandbox", "--disable-setuid-sandbox"],
});
const page = await browser.newPage();
await page.goto(store.data, { waitUntil: "networkidle2" });
// ----- RETRY HANDLE (Cloudflare / Slow load) -----
let retries = 0;
while (retries < 10) {
try {
console.log(`Retry ${retries + 1}`);
const html = await safeGetContent(page);
// Detect Cloudflare or other blocking messages
if (html.includes("Checking your browser")) {
await wait(2000);
retries++;
continue;
}
const hasItems = await page.$("li.s-card--horizontal");
if (hasItems) break;
await wait(2000);
retries++;
} catch (err) {
await wait(2000);
retries++;
}
}
// Wait for cards or detect Cloudflare
const html = await safeGetContent(page);
const needBrowserCheck = html.includes("Checking your browser");
if (needBrowserCheck) {
await page.waitForSelector("li.s-card--horizontal", { timeout: 15000 }).catch(() => null);
}
// ================================================
// MAIN SCRAPING LOGIC (FULL CONVERT FROM PHP)
// ================================================
const items = await page?.$$eval(
"li.s-card--horizontal",
(nodes, store) => {
const results = [];
const stringToTimestamp = (str) => {
if (!str) return 0;
const regex = /(\d+)\s*(d|day|h|hour|m|minute|s|second)s?/gi;
let total = 0;
let match;
while ((match = regex.exec(str))) {
const value = parseInt(match[1]);
const unit = match[2].toLowerCase();
if (unit === "d" || unit === "day") total += value * 86400;
else if (unit === "h" || unit === "hour") total += value * 3600;
else if (unit === "m" || unit === "minute") total += value * 60;
else if (unit === "s" || unit === "second") total += value;
}
return total;
};
nodes.forEach((node) => {
const payload = {};
// ---------------- LINK + ID ----------------
const linkEl = node.querySelector("div.su-media__image a");
// if (!linkEl) return;
payload.link_detail = linkEl?.href || "";
const idMatch = linkEl.href.match(/\/itm\/(\d+)/);
if (!idMatch) return;
payload.id = idMatch[1];
// ---------------- NAME ----------------
const titleEl = node.querySelector(".s-card__title");
if (titleEl) {
let name = titleEl.textContent.replace(/New\s*listing/i, "").trim();
payload.title = name;
payload.description = name;
}
// ---------------- CONDITION ----------------
const condEl = node.querySelector(".s-card__subtitle");
payload.condition_item = condEl?.textContent.trim() || "";
// -------- IMAGE --------
const pictureEl = node.querySelector("img.s-card__image");
if (pictureEl) payload.picture = pictureEl.getAttribute("src") || "";
// ---------------- PRICE + CURRENCY ----------------
const priceEl = node.querySelector(".s-card__price");
if (priceEl) {
let text = priceEl.textContent.replace(/,/g, "").trim();
text = text.replace("£", "GBP").replace("$", "");
const m = text.match(/([A-Za-z]{2,4})?\s?([\d.]+)\s?([A-Za-z]{2,4})?/);
if (m) {
payload.currencyID = m[1] || m[3] || "AU";
payload.price = m[2] || "";
}
}
// ---------------- AUCTION / BIDS ----------------
const bidsEl = node.querySelector(".s-card__attribute-row .su-styled-text.large");
if (bidsEl) {
let txt = bidsEl.textContent.trim();
if (/bids/i.test(txt)) {
let bid = txt.match(/\d+/);
if (bid) payload.bidCount = bid[0];
payload.is_auctionList = 1;
}
if (/Buy It Now/i.test(txt)) payload.buyItNowAvailable = true;
if (/Best Offer/i.test(txt)) payload.makeOffer = true;
}
// Keep only correct listing type
const type = store.listingType || "FixedPrice";
if (type === "Auction" && !payload.is_auctionList) return;
if (type !== "Auction" && !payload.buyItNowAvailable && !payload.makeOffer) return;
// ---------------- TIME LEFT (auction) ----------------
const leftEl = node.querySelector(".s-card__time-left");
if (leftEl) {
const leftText = leftEl.textContent.trim();
payload.timeLeft = leftText;
payload.end_time = Math.floor(Date.now() / 1000 + stringToTimestamp(leftText));
}
// ---------------- SHIPPING & FROM SITE ----------------
node.querySelectorAll(".s-card__attribute-row .su-styled-text.secondary.large").forEach((sp) => {
const txt = sp.textContent;
// shipping cost
if (txt?.toLowerCase().includes("delivery")) {
// payload.shipping = txt;
const m = txt.match(/\d+\.\d+/);
if (m) payload.shipping_cost = m[0];
if (txt.toLowerCase().includes("free") || !payload.shipping_cost) payload.shipping_cost = 0;
}
// country
if (txt?.toLowerCase().includes("from") || txt?.toLowerCase().includes("located in")) {
payload.country = txt;
const markets = [
{ country_name: "Australia", market_code: "EBAY_AU" },
{ country_name: "United Kingdom", market_code: "EBAY_GB" },
{ country_name: "United States", market_code: "EBAY_US" },
{ country_name: "Canada", market_code: "EBAY_ENCA" },
];
for (let site of markets) {
if (txt.includes(site.country_name)) {
payload.from_site = site.market_code;
break;
}
}
}
});
const from_site = store.from_site;
if (!payload.country) payload.from_site = from_site;
if ((payload.country && payload.from_site !== from_site) || (payload.country && !payload.from_site)) return;
delete payload.country;
// ---------------- SELLER / FEEDBACK ----------------
node.querySelectorAll(".s-card__attribute-row .su-styled-text.primary.large").forEach((sp) => {
const text = sp.textContent;
// 96.9% positive (105)
const m = text.match(/^([\d.]+%)\s*\w*\s*\(([^)]+)\)/);
if (m) {
payload.feedbackPercent = m[1];
payload.feedbackScore = m[2];
} else {
payload.seller = text.trim();
}
});
if (!payload.seller || !payload.price) return;
// ---------------- START TIME / END TIME (Buy it now listing) ----------------
const dateEl = node.querySelector(".s-card__attribute-row .su-styled-text.secondary.bold.large");
if (dateEl) {
const text = dateEl.textContent.trim();
// NOTE: tùy bạn → tôi giữ logic y như PHP
const ts = Date.parse(text);
if (!isNaN(ts)) {
payload.time = text;
// const timeConvert = parseAndConvertToSydney(text, store.timezone, "yyyy/MM/dd HH:mm");
// const timestamp = DateTime.fromFormat(timeConvert, format) // parse theo format
// .toSeconds(); // timestamp giây
// payload.start_time = Math.floor(timestamp);
// payload.end_time = Math.floor(timestamp) + 2592000;
// payload.start_time_string = timeConvert;
}
}
const type_custom = store.type_custom || "custom";
payload.current_time = Date.now();
payload.type_custom = type_custom;
payload.listingType = type;
payload.config_id = store.config_id || null;
results.push(payload);
});
return results;
},
store
);
const results = items.map((item) => {
if (!item.time) return item;
// PROCESS START TIME + END TIME
const timeConvert = parseAndConvertToSydney(item.time, store.timezone, "yyyy/MM/dd HH:mm");
const timestamp = new Date(timeConvert).getTime() / 1000;
item.timeConvert = timeConvert;
item.start_time = timestamp;
item.end_time = timestamp + 2592000;
item.start_time_string = timeConvert;
// delete item.time;
return {
...item,
};
});
await browser.close();
return results;
} catch (err) {
console.error("Error scrapeWithPuppeteer:", err);
return [];
}
}
function findMarketDataFromSearchUrl(searchUrl, marketDatas) {
if (!searchUrl || !searchUrl.trim()) {
return null;
}
searchUrl = searchUrl.trim();
let searchHost;
try {
searchHost = new URL(searchUrl).host;
} catch (e) {
searchHost = null;
}
for (const data of marketDatas) {
if (!data.url) continue;
// 1) direct substring match
if (searchUrl.includes(data.url)) {
return data;
}
// 2) fallback: host comparison
let marketHost = null;
try {
marketHost = new URL(data.url).host;
} catch (e) {
marketHost = null;
}
if (searchHost && marketHost && searchHost === marketHost) {
return data;
}
}
return null;
}
async function main() {
const db = await mysql.createConnection({
host: process.env.MYSQL_HOST, // e.g. '127.0.0.1' or remote IP
user: process.env.MYSQL_USER,
password: process.env.MYSQL_PASSWORD,
database: process.env.MYSQL_DB_NAME,
});
console.log("✅ Connected to MySQL");
// const errors = [];
let configs = [];
const [keywords] = await db.execute("SELECT id, name FROM hot_item_keyword WHERE level = 1");
const [keywordsCustom] = await db.execute("SELECT id, name, url FROM newitems_config");
const [markets] = await db.execute("SELECT id, url, market_code, shipping_postcode, timezone, country_name FROM ebay_site WHERE flag = 1");
const keyWord = keywords?.map((el) => el.name)?.join("+");
markets.forEach((m) => {
const postCode = m.shipping_postcode ? `&_stpos=${m.shipping_postcode}` : "";
// URL FixedPrice (_sop=10)
configs.push({
data: `${m.url}/sch/i.html?_from=R40&_nkw=${keyWord}&_sacat=0&_sop=10${postCode}`,
type_custom: "cisco",
config_id: null,
from_site: m.market_code,
timezone: m.timezone,
listingType: "FixedPrice",
});
// URL Auction (_sop=1)
configs.push({
data: `${m.url}/sch/i.html?_from=R40&_nkw=${keyWord}&_sacat=0&_sop=1${postCode}`,
type_custom: "cisco",
config_id: null,
from_site: m.market_code,
timezone: m.timezone,
listingType: "Auction",
});
});
if (keywordsCustom.length > 0) {
keywordsCustom.forEach((k) => {
const matchedMarket = findMarketDataFromSearchUrl(k.url, markets);
if (matchedMarket) {
configs.push({
data: k.url,
type_custom: "custom",
config_id: k.id,
from_site: matchedMarket.market_code,
timezone: matchedMarket.timezone,
listingType: k.url?.includes("_sop=10") ? "FixedPrice" : "Auction",
});
}
});
}
console.log(`Total configs to process: ${configs.length}`);
for (const store of configs) {
console.log(`Processing ${store.data}`);
// let items = await scrapeWithCheerio(store);
let items = await scrapeWithPuppeteer(store);
for (const item of items) {
// 2️⃣ Check if record exists
const [rows] = await db.execute("SELECT id FROM items WHERE id = ?", [item.id]);
if (rows.length > 0 || item.id === "123456") continue;
// 3️⃣ Insert new record
const title = (item.title || "").replace("Opens in a new window or tab", "").trim();
// console.log({ ...item, title });
await axios
.post(
process.env.API_DISTI_HOST + "/api/items/insert",
{ ...item, title },
{
headers: {
"x-key": "CanTho#1",
},
}
)
.then((res) => {
console.log(res.data, item.id, item.timeConvert, item.time);
})
.catch((err) => {
console.error(err);
});
}
}
console.log("✅ Done scraping.");
await db.end();
console.log("🔌 MySQL connection closed");
process.exit(0);
}
main().catch((err) => {
console.error(err);
process.exit(1);
});