Collects shop wizard and trading post data for Virtupets.net
目前為
// ==UserScript==
// @name GC - Virtupets Data Collector
// @namespace https://greasyfork.org/en/users/1278031-crystalflame
// @match *://*.grundos.cafe/island/tradingpost/browse/
// @match *://*.grundos.cafe/island/tradingpost/lot/user/*
// @match *://*.grundos.cafe/island/tradingpost/lot/*
// @match *://*.grundos.cafe/market/wizard/*
// @run-at document-end
// @icon https://www.google.com/s2/favicons?sz=64&domain=grundos.cafe
// @grant GM.info
// @grant GM.getValue
// @grant GM.setValue
// @license MIT
// @version 0.14
// @author CrystalFlame
// @description Collects shop wizard and trading post data for Virtupets.net
// ==/UserScript==
const DEBUG = false;
function extractTradeInformation() {
const tradeObjects = [];
try {
const lotElements = document.querySelectorAll('.trade-lot');
lotElements.forEach((lotElement) => {
const tradeObject = {};
const lotNumberMatch = lotElement.querySelector('span strong').innerText?.match(/Lot #(\d+)/);
tradeObject.id = parseInt(lotNumberMatch[1]);
const username = lotElement.querySelector('span strong + a').innerText;
tradeObject.username = username;
const listedOnElement = lotElement.querySelector('span:nth-child(2)');
tradeObject.time = createTimestamp(listedOnElement.innerText?.replace('Listed On: ', ''));
const itemElements = lotElement.querySelectorAll('.trade-item');
tradeObject.items = [];
const regex = /r\d{1,3}/g;
itemElements.forEach((itemElement) => {
tradeObject.items.push(
itemElement.querySelector('.item-info span:nth-child(1)')?.innerText
);
});
const wishlist = lotElement.querySelector('span[id^="wishlist-text"]');
tradeObject.wishlist = wishlist.innerText;
const quicksale = lotElement.querySelector('span[id^="quicksale-text"]');
if(quicksale) {
tradeObject.quicksale = parseInt(quicksale.innerText.trim().replace(/\D/g, ''), 10);
}
tradeObjects.push(tradeObject);
});
}
catch (error) {
console.error(error);
throw new Error("Unable to read the TP, there might be a conflicting script or an update to the layout.");
}
return tradeObjects;
}
function constructMessage(message, error) {
const firstMessage = "<b>Failed to upload data to <a href=\"https://virtupets.net\">Virtupets</a>. </b>";
const lastMessage = "Always make sure your <a href=\"https://greasyfork.org/en/scripts/490596-gc-virtupets-data-collector\">script</a> is the latest version. "
return `${error ? firstMessage : ""}${message} ${lastMessage}`;
}
async function displayMessage(message, error = true) {
if (await shouldDisplayMessage(message)) {
try {
const element = document.querySelector('h1') || document.getElementById('page_banner');
if (element) {
const messageElement = document.createElement('div');
messageElement.innerHTML = constructMessage(message, error);
messageElement.style.cssText = `margin-block-end: 7px; margin-block-start: 7px; background-color: ${error ? "#ffe5e5" : "#f9ff8f"}; border: 2px solid #000; border-radius: 5px; padding: 10px; color: #000;`;
element.insertAdjacentElement('afterend', messageElement);
const dismissElement = document.createElement('a');
dismissElement.href = "#";
dismissElement.textContent = "[Dismiss]";
dismissElement.addEventListener('click', () => dismissMessage(messageElement, message));
messageElement.appendChild(dismissElement);
}
}
catch {
console.log("Failed to display message: {message}.");
}
}
}
async function dismissMessage(element, message) {
await GM.setValue(message, new Date().getTime());
element.remove();
}
async function shouldDisplayMessage(message) {
try {
const lastDismissed = await GM.getValue(message);
if (!lastDismissed || new Date().getTime() - lastDismissed > 7 * 24 * 60 * 60 * 1000) {
return true;
}
return false;
}
catch {
log("Failed to check if message should display");
return true;
}
}
function validateTable() {
const header = document.querySelectorAll('.market_grid .header');
const check = [ 'owner', 'item', 'stock', 'price'];
if(check.length != header.length) return false;
for (let i = 0; i < header.length; i += 1) {
const title = header[i].querySelector('strong').textContent.toLowerCase();
if(check[i] != title) {
throw new Error(`Unknown header named "${title}" in position ${i+1}, expected "${check[i]}".`);
}
}
return true;
}
function validateSearchRange() {
if (document.querySelector('main .center .mt-1 span')?.textContent?.toLowerCase() == '(searching between 1 and 99,999 np)') {
return true;
}
return false;
}
function validateUnbuyable() {
const notFoundMsg = "i did not find anything. :( please try again, and i will search elsewhere!";
const wrongHeaders = document.querySelectorAll('.market_grid .header').length > 0;
const wrongMessage = document.querySelector('main p.center').textContent.toLowerCase() != notFoundMsg;
if (wrongHeaders || wrongMessage) {
return false;
}
return true;
}
function log(message) {
if ((DEBUG) == true) {
console.log(message);
}
}
function extractShopPrices() {
try {
const tokens = document?.querySelector('.mt-1 strong')?.textContent?.split(" ... ");
let body;
const itemName = tokens?.length >= 2 ? tokens[1]?.trim() : undefined;
if(!validateSearchRange() || !itemName) {
log("Not a valid search!");
return body;
}
else if(validateTable())
{
log("Valid search");
const dataElements = document.querySelectorAll('.market_grid .data');
const i32Max = 2147483647;
let lowestPrice = i32Max;
let totalStock = 0;
let totalShops = 0;
for (let i = 0; i < dataElements.length; i += 4) {
//const owner = dataElements[i].querySelector('a').textContent;
//const item = dataElements[i + 1].querySelector('span').textContent;
const stock = parseInt(dataElements[i + 2].querySelector('span').textContent);
const price = parseInt(dataElements[i + 3].querySelector('strong').textContent.replace(/[^0-9]/g, ''));
lowestPrice = Math.min(price, lowestPrice);
totalStock += stock;
totalShops += 1;
}
if(lowestPrice < i32Max && totalStock > 0 && dataElements.length > 0) {
body = {
item_name: itemName,
price: lowestPrice,
total_stock: totalStock,
total_shops: totalShops
}
return body;
}
}
else if (validateUnbuyable()) {
log("Valid unbuyable");
body = {
item_name: itemName,
total_stock: 0,
total_shops: 0
}
}
return body;
}
catch (error) {
console.error(error);
throw new Error("Unable to read the SW, there might be a conflicting script or an update to the layout.");
}
}
const monthMap = {jan: "1", feb: "2", mar: "3", apr: "4", may: "5", jun: "6", jul: "7", aug: "8", sep: "9", oct: "10", nov: "11", dec: "12"};
function createTimestamp(str) {
const parts = str.split(" ");
const month = monthMap[parts[0].slice(0, 3).toLowerCase()].padStart(2, '0');
const day = parts[1].padStart(2, '0');
const time = parts[3].split(':');
const ampm = parts[4].toLowerCase();
let hour = parseInt(time[0]);
if (ampm === "pm" && hour < 12) {
hour += 12;
} else if (ampm === "am" && hour === 12) {
hour = 0;
}
const convertedHour = String(hour).padStart(2, '0');
const minutes = time[1].padStart(2, '0');
const currentYear = new Date().getFullYear();
const currentMonth = new Date().getMonth();
const year = month == "12" && currentMonth == 0 ? currentYear - 1 : currentYear;
return `${year}-${month}-${day}T${convertedHour}:${minutes}:00.000`;
}
function wait(delay){
return new Promise((resolve) => setTimeout(resolve, delay));
}
function sendData(route, fetchOptions, delay = 1000, tries = 4) {
const url = `https://virtupets.net/${route}`;
function onError(error){
if(tries > 0 && error.cause != 500) {
return new Promise(resolve => {
setTimeout(() => {
resolve(sendData(route, fetchOptions, delay, tries - 1));
}, delay * 2**(5-tries));
});
}
else {
throw error;
}
}
return fetch(url, fetchOptions).then(response => {
if (response.status == 500) {
return response.text().then(body => {
console.error(`Data upload error: ${body}`);
throw new Error(body, { cause: response.status });
});
}
else if (!response.ok) {
return response.text().then(body => {
console.error(`Data upload error (retry ${5-tries}/5): ${body}`);
throw new Error(body, { cause: response.status });
});
}
return response.text().then(body => {
return {ok: true, body}
});
}).catch(onError);
}
function createPostRequest(apiVersion, clientVersion, body) {
return {
method: "POST",
headers: {
"Content-Type": "application/json",
"Version": apiVersion,
"ClientVersion": clientVersion
},
body: JSON.stringify(body),
}
}
async function sendRequest(route, apiVersion, clientVersion, body) {
return new Promise((resolve, reject) => {
let promises = [];
if(Array.isArray(body)) {
if (body.length == 0) return;
const size = 100;
const numBatches = Math.ceil(body.length / size);
for (let i = 0; i < numBatches; i++) {
const startIndex = i * size;
const endIndex = Math.min((i + 1) * size, body.length);
const batchObjects = body.slice(startIndex, endIndex);
promises.push(sendData(route, createPostRequest(apiVersion, clientVersion, batchObjects)));
}
}
else {
promises.push(sendData(route, createPostRequest(apiVersion, clientVersion, body)));
}
Promise.all(promises.map(p => p.catch(error => ({ ok: false, body: error })))).then(responses => {
const warningResponses = responses.filter(response => response.ok && response.body.trim() != '');
const successfulResponses = responses.filter(response => response.ok);
const errors = responses.filter(response => !response.ok);
if (errors.length > 0) {
reject(new Error(errors[0].body));
} else if (warningResponses.length > 0) {
displayMessage(warningResponses[0].body, false);
}
if (successfulResponses.length > 0) {
console.log("Data uploaded to https://virtupets.net");
}
resolve();
});
});
}
window.onload = async function () {
'use strict';
let route;
let body;
let apiVersion;
let sw = /market\/wizard/.test(window.location.href);
try {
if (sw) {
route = "shop-prices";
body = extractShopPrices();
apiVersion = "0.11";
}
else {
route = "trade-lots";
body = extractTradeInformation();
apiVersion = "0.11";
}
if (route && body && apiVersion && GM.info.script.version) {
await sendRequest(route, apiVersion, GM.info.script.version, body);
}
}
catch (error) {
displayMessage(error.message.replace(/^Error:\s*/, ''));
}
};